Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-09-2024 21:19
Static task
static1
Behavioral task
behavioral1
Sample
ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe
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Size
496KB
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MD5
ec366ee2615f85afeebb5b5158cf849b
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SHA1
e43a799173cf8f96a65907ff959d3a9adbebde90
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SHA256
419dca5e78c4c1417460352f6e9192041dc9c9c236a3ac18026ab8fbc9a104e2
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SHA512
542837b4395220aeb69d06f908096b376a0d96bbc15bde38f756ffd8db9a0429df7de96d3756868e1facaacf4f3c23141e067a47f2de5a138e0d618a5bdc83e9
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SSDEEP
12288:VDCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:VEEZBV5jCoFvZsSWG2BdN+w2+O
Malware Config
Signatures
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Modifies security service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "3" 3men.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" j29oAE.exe Set value (int) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" peudow.exe -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Disables taskbar notifications via registry modification
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Deletes itself 1 IoCs
pid Process 2112 cmd.exe -
Executes dropped EXE 12 IoCs
pid Process 2164 j29oAE.exe 2724 peudow.exe 2576 2men.exe 1804 2men.exe 2840 2men.exe 1136 2men.exe 1056 2men.exe 2944 2men.exe 1280 3men.exe 2504 3men.exe 2336 3men.exe 2044 3AFE.tmp -
Loads dropped DLL 10 IoCs
pid Process 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 2164 j29oAE.exe 2164 j29oAE.exe 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 1280 3men.exe 1280 3men.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral1/memory/1804-48-0x0000000000400000-0x0000000000407000-memory.dmp upx behavioral1/memory/1804-47-0x0000000000400000-0x0000000000407000-memory.dmp upx behavioral1/memory/1804-45-0x0000000000400000-0x0000000000407000-memory.dmp upx behavioral1/memory/1804-42-0x0000000000400000-0x0000000000407000-memory.dmp upx behavioral1/memory/1804-40-0x0000000000400000-0x0000000000407000-memory.dmp upx behavioral1/memory/2840-55-0x0000000000400000-0x000000000040E000-memory.dmp upx behavioral1/memory/2840-61-0x0000000000400000-0x000000000040E000-memory.dmp upx behavioral1/memory/2840-63-0x0000000000400000-0x000000000040E000-memory.dmp upx behavioral1/memory/2840-60-0x0000000000400000-0x000000000040E000-memory.dmp upx behavioral1/memory/2840-58-0x0000000000400000-0x000000000040E000-memory.dmp upx behavioral1/memory/2840-53-0x0000000000400000-0x000000000040E000-memory.dmp upx behavioral1/memory/1136-68-0x0000000000400000-0x0000000000426000-memory.dmp upx behavioral1/memory/1056-85-0x0000000000400000-0x0000000000407000-memory.dmp upx behavioral1/memory/1056-87-0x0000000000400000-0x0000000000407000-memory.dmp upx behavioral1/memory/1056-86-0x0000000000400000-0x0000000000407000-memory.dmp upx behavioral1/memory/1136-83-0x0000000000400000-0x0000000000426000-memory.dmp upx behavioral1/memory/1136-82-0x0000000000400000-0x0000000000426000-memory.dmp upx behavioral1/memory/1056-77-0x0000000000400000-0x0000000000407000-memory.dmp upx behavioral1/memory/1056-75-0x0000000000400000-0x0000000000407000-memory.dmp upx behavioral1/memory/1136-84-0x0000000000400000-0x0000000000426000-memory.dmp upx behavioral1/memory/1136-71-0x0000000000400000-0x0000000000426000-memory.dmp upx behavioral1/memory/1136-66-0x0000000000400000-0x0000000000426000-memory.dmp upx behavioral1/memory/1804-101-0x0000000000400000-0x0000000000407000-memory.dmp upx behavioral1/memory/1136-107-0x0000000000400000-0x0000000000426000-memory.dmp upx behavioral1/memory/1056-108-0x0000000000400000-0x0000000000407000-memory.dmp upx behavioral1/memory/1280-113-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/2504-169-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/1280-174-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/2336-344-0x0000000000400000-0x000000000046A000-memory.dmp upx -
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /f" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /r" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /R" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /j" peudow.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\82B.exe = "C:\\Program Files (x86)\\LP\\AF04\\82B.exe" 3men.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /t" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /N" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /G" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /i" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /Y" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /o" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /e" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /b" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /n" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /L" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /p" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /q" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /J" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /Q" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /c" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /Z" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /E" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /X" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /F" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /U" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /M" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /V" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /W" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /a" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /h" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /P" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /x" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /O" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /S" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /u" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /l" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /C" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /v" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /K" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /k" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /I" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /s" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /A" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /z" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /D" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /y" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /T" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /B" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /m" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /w" j29oAE.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /H" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /d" peudow.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\peudow = "C:\\Users\\Admin\\peudow.exe /g" peudow.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 2men.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 2men.exe -
Enumerates processes with tasklist 1 TTPs 2 IoCs
pid Process 2900 tasklist.exe 2364 tasklist.exe -
Suspicious use of SetThreadContext 5 IoCs
description pid Process procid_target PID 2576 set thread context of 1804 2576 2men.exe 37 PID 2576 set thread context of 2840 2576 2men.exe 38 PID 2576 set thread context of 1136 2576 2men.exe 39 PID 2576 set thread context of 1056 2576 2men.exe 40 PID 2576 set thread context of 2944 2576 2men.exe 41 -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files (x86)\LP\AF04\82B.exe 3men.exe File opened for modification C:\Program Files (x86)\LP\AF04\82B.exe 3men.exe File opened for modification C:\Program Files (x86)\LP\AF04\3AFE.tmp 3men.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 14 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tasklist.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2men.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tasklist.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2men.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3men.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3AFE.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language peudow.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3men.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3men.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language j29oAE.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2men.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2164 j29oAE.exe 2164 j29oAE.exe 2840 2men.exe 1136 2men.exe 2724 peudow.exe 2724 peudow.exe 2724 peudow.exe 2724 peudow.exe 2840 2men.exe 2724 peudow.exe 1136 2men.exe 2724 peudow.exe 2724 peudow.exe 2840 2men.exe 2724 peudow.exe 2840 2men.exe 2840 2men.exe 2724 peudow.exe 2724 peudow.exe 2724 peudow.exe 1280 3men.exe 1280 3men.exe 1280 3men.exe 1280 3men.exe 1280 3men.exe 1280 3men.exe 2840 2men.exe 2724 peudow.exe 2840 2men.exe 2840 2men.exe 2724 peudow.exe 2724 peudow.exe 2724 peudow.exe 2840 2men.exe 2840 2men.exe 2724 peudow.exe 2840 2men.exe 2724 peudow.exe 2840 2men.exe 2840 2men.exe 2724 peudow.exe 2840 2men.exe 2724 peudow.exe 2840 2men.exe 2724 peudow.exe 2840 2men.exe 2724 peudow.exe 2840 2men.exe 2724 peudow.exe 2840 2men.exe 2840 2men.exe 2724 peudow.exe 2840 2men.exe 2724 peudow.exe 2840 2men.exe 2724 peudow.exe 2724 peudow.exe 2840 2men.exe 2840 2men.exe 2840 2men.exe 2724 peudow.exe 2840 2men.exe 2840 2men.exe 2840 2men.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2364 explorer.exe -
Suspicious use of AdjustPrivilegeToken 21 IoCs
description pid Process Token: SeDebugPrivilege 2900 tasklist.exe Token: SeDebugPrivilege 2364 tasklist.exe Token: SeRestorePrivilege 2548 msiexec.exe Token: SeTakeOwnershipPrivilege 2548 msiexec.exe Token: SeSecurityPrivilege 2548 msiexec.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: 33 2132 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2132 AUDIODG.EXE Token: 33 2132 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2132 AUDIODG.EXE Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe -
Suspicious use of FindShellTrayWindow 28 IoCs
pid Process 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe -
Suspicious use of SendNotifyMessage 17 IoCs
pid Process 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 2164 j29oAE.exe 2724 peudow.exe 2576 2men.exe 1804 2men.exe 1056 2men.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2540 wrote to memory of 2164 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 30 PID 2540 wrote to memory of 2164 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 30 PID 2540 wrote to memory of 2164 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 30 PID 2540 wrote to memory of 2164 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 30 PID 2164 wrote to memory of 2724 2164 j29oAE.exe 31 PID 2164 wrote to memory of 2724 2164 j29oAE.exe 31 PID 2164 wrote to memory of 2724 2164 j29oAE.exe 31 PID 2164 wrote to memory of 2724 2164 j29oAE.exe 31 PID 2164 wrote to memory of 2584 2164 j29oAE.exe 32 PID 2164 wrote to memory of 2584 2164 j29oAE.exe 32 PID 2164 wrote to memory of 2584 2164 j29oAE.exe 32 PID 2164 wrote to memory of 2584 2164 j29oAE.exe 32 PID 2584 wrote to memory of 2900 2584 cmd.exe 34 PID 2584 wrote to memory of 2900 2584 cmd.exe 34 PID 2584 wrote to memory of 2900 2584 cmd.exe 34 PID 2584 wrote to memory of 2900 2584 cmd.exe 34 PID 2540 wrote to memory of 2576 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 36 PID 2540 wrote to memory of 2576 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 36 PID 2540 wrote to memory of 2576 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 36 PID 2540 wrote to memory of 2576 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 36 PID 2576 wrote to memory of 1804 2576 2men.exe 37 PID 2576 wrote to memory of 1804 2576 2men.exe 37 PID 2576 wrote to memory of 1804 2576 2men.exe 37 PID 2576 wrote to memory of 1804 2576 2men.exe 37 PID 2576 wrote to memory of 1804 2576 2men.exe 37 PID 2576 wrote to memory of 1804 2576 2men.exe 37 PID 2576 wrote to memory of 1804 2576 2men.exe 37 PID 2576 wrote to memory of 1804 2576 2men.exe 37 PID 2576 wrote to memory of 2840 2576 2men.exe 38 PID 2576 wrote to memory of 2840 2576 2men.exe 38 PID 2576 wrote to memory of 2840 2576 2men.exe 38 PID 2576 wrote to memory of 2840 2576 2men.exe 38 PID 2576 wrote to memory of 2840 2576 2men.exe 38 PID 2576 wrote to memory of 2840 2576 2men.exe 38 PID 2576 wrote to memory of 2840 2576 2men.exe 38 PID 2576 wrote to memory of 2840 2576 2men.exe 38 PID 2576 wrote to memory of 1136 2576 2men.exe 39 PID 2576 wrote to memory of 1136 2576 2men.exe 39 PID 2576 wrote to memory of 1136 2576 2men.exe 39 PID 2576 wrote to memory of 1136 2576 2men.exe 39 PID 2576 wrote to memory of 1136 2576 2men.exe 39 PID 2576 wrote to memory of 1136 2576 2men.exe 39 PID 2576 wrote to memory of 1136 2576 2men.exe 39 PID 2576 wrote to memory of 1136 2576 2men.exe 39 PID 2576 wrote to memory of 1056 2576 2men.exe 40 PID 2576 wrote to memory of 1056 2576 2men.exe 40 PID 2576 wrote to memory of 1056 2576 2men.exe 40 PID 2576 wrote to memory of 1056 2576 2men.exe 40 PID 2576 wrote to memory of 1056 2576 2men.exe 40 PID 2576 wrote to memory of 1056 2576 2men.exe 40 PID 2576 wrote to memory of 1056 2576 2men.exe 40 PID 2576 wrote to memory of 1056 2576 2men.exe 40 PID 2576 wrote to memory of 2944 2576 2men.exe 41 PID 2576 wrote to memory of 2944 2576 2men.exe 41 PID 2576 wrote to memory of 2944 2576 2men.exe 41 PID 2576 wrote to memory of 2944 2576 2men.exe 41 PID 2576 wrote to memory of 2944 2576 2men.exe 41 PID 2540 wrote to memory of 1280 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 43 PID 2540 wrote to memory of 1280 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 43 PID 2540 wrote to memory of 1280 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 43 PID 2540 wrote to memory of 1280 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 43 PID 2540 wrote to memory of 2112 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 44 PID 2540 wrote to memory of 2112 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 44 PID 2540 wrote to memory of 2112 2540 ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe 44 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer 3men.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\HideSCAHealth = "1" 3men.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2540 -
C:\Users\Admin\j29oAE.exeC:\Users\Admin\j29oAE.exe2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2164 -
C:\Users\Admin\peudow.exe"C:\Users\Admin\peudow.exe"3⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2724
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del j29oAE.exe3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2584 -
C:\Windows\SysWOW64\tasklist.exetasklist4⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2900
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C:\Users\Admin\2men.exeC:\Users\Admin\2men.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2576 -
C:\Users\Admin\2men.exe"C:\Users\Admin\2men.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1804
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C:\Users\Admin\2men.exe"C:\Users\Admin\2men.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2840
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C:\Users\Admin\2men.exe"C:\Users\Admin\2men.exe"3⤵
- Executes dropped EXE
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:1136
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C:\Users\Admin\2men.exe"C:\Users\Admin\2men.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1056
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C:\Users\Admin\2men.exe"C:\Users\Admin\2men.exe"3⤵
- Executes dropped EXE
PID:2944
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C:\Users\Admin\3men.exeC:\Users\Admin\3men.exe2⤵
- Modifies security service
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- System policy modification
PID:1280 -
C:\Users\Admin\3men.exeC:\Users\Admin\3men.exe startC:\Users\Admin\AppData\Roaming\40AC8\EC9AF.exe%C:\Users\Admin\AppData\Roaming\40AC83⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2504
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C:\Users\Admin\3men.exeC:\Users\Admin\3men.exe startC:\Program Files (x86)\C820C\lvvm.exe%C:\Program Files (x86)\C820C3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2336
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C:\Program Files (x86)\LP\AF04\3AFE.tmp"C:\Program Files (x86)\LP\AF04\3AFE.tmp"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2044
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118.exe2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2112 -
C:\Windows\SysWOW64\tasklist.exetasklist3⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2364
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2548
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C:\Windows\explorer.exeexplorer.exe1⤵
- Boot or Logon Autostart Execution: Active Setup
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2364
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x5701⤵
- Suspicious use of AdjustPrivilegeToken
PID:2132
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
5Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
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Downloads
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Filesize
300B
MD5276afa0b55d752ed68c61f7f95f83c98
SHA1b59ce61d0397114a1a0733b97ced859038b30ee6
SHA2562ba3736363dc1ad6eaab5bf4f02b14fc97a64c94a5877567b6a923d1cd5252d0
SHA512384e160938df0c61f3d2c1eae68894189316046f374d26544bf591e070e57ea28a7d947373554a3e1d5ae2cf845b0a454227deba349eb44b5a6dbedae862b18b
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Filesize
600B
MD5d773c6f6749a33ad246f8656a89069cb
SHA14f73f4816044f0306082ac8f31a24c78c7e9431f
SHA25652088373c067bb0753f87fd2517d0b38677ab5ab6175c5279a74267f7ff9ece1
SHA512b3841fa52b88b511bace4da3abbd27a0862d1b3384e74e69d87df13cbcd2c7c94475cb0a8db5cb12d904fe19c7edc697196543952fb3b1ee69df0d6d84fc3569
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Filesize
996B
MD550aedf60141b418b8c6b24a22777464d
SHA14cc50cef7d57592f221328a61a76bcc4895030d4
SHA256f010682bdf1b149ec7bbe5b8998c0e364a3882d7589276b52a9739efdc13bbf1
SHA5123b31c89e3333805d00c129956dfbdb2ac13200d11099d8bd833a386c2c267bbb5ffa3d9b43cd35c81200f23a46308fee69385884e7a5290b66f261a12b373df6
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Filesize
1KB
MD5fb1815fdccdb6c6a6f898688ce7d1604
SHA17627d3b7652691067359eb7236c54e6aad1366ab
SHA256f1f8d602b03613a5b0041fe83d30050651b6febabc3b51e668bf2a899ba7c4b0
SHA5125ebdfc0002cf7286e8f6d1e48bc8ea8266696c29d410764ddce13b063975fbbbb1fdf6863423d3554a01fbf624d263d48f5b3c5a3b1c9d4ae3cca4097f17c554
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Filesize
96KB
MD56b9ed8570a1857126c8bf99e0663926c
SHA194e08d8a0be09be35f37a9b17ec2130febfa2074
SHA256888e4e571a6f78ee81d94ab56bd033d413f9160f1089073176b03c91878aae2d
SHA51223211a1b71f1d05ad7f003231da826220ac4940e48071135cc3fba14708123fa0292e2e71c294a8086d8dc5f90dd32c4da3b41e6857c56f38cb325d78cb14880
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Filesize
132KB
MD5945a713b037b50442ec5d18d3dc0d55e
SHA12c8881b327a79fafcce27479b78f05487d93c802
SHA2562da470571a64bcdeb56f62c916ee2bffa87ccc6c028b7c8cb0132d09bceedd2f
SHA5120eab4bb5d04725cc20e463ae6959f71064674602f8ee7b3c9b2db75e928b9a0b1bdc94233dc261f6277d02e54a443b42a59b12aaebb8bbf243f0940344fbf385
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Filesize
271KB
MD50d668203e24463de2bf228f00443b7bc
SHA1eacff981d71f6648f6315e508bfd75e11683dba8
SHA256509d530e99839d7dbc8fccac163420d9dc455fb478fa57fdec1b7a2ef629d7bc
SHA5123251bb1341bd466e71468d72723bd5cf545dbd232327f343b44c51daae8755ed3caa02f74adbb0304912769346fa90dfa4c7036c211836e5650bdb06993ba803
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Filesize
176KB
MD5c4a634088e095eab98183984bb7252d8
SHA1c205f2c1f8040c9205c6c06accd75c0396c59781
SHA256db345985313397a39cc2817134315c8db71ab4c48680e62c0358db406b0eff6a
SHA512b6a30f6d5cc30bee9b9d483629f16c80c5338360cec629f9ee2a3307b73b9743fd71396e408ac72008b84f4b8fded26002c910421853253b52b8b4d530df7a8e
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Filesize
176KB
MD59ebc0f155cd30d9af128d62c58720b93
SHA1f67eb48fff758b318e69560015e081917c3b3858
SHA25698bec60fce9d9f13d23c18cebbc6fb795233d5f0294cbeba22c08c303deb7cca
SHA5126f2e4cc24c46342ac0817a376fc680ba3b22911ec89dcb4d5883dc65c4be21a5691d7276aeb16956b8bfe101e23fa41b195fbd618e1a46775df05211292061ff