Analysis
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max time kernel
142s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-09-2024 12:20
Static task
static1
Behavioral task
behavioral1
Sample
ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe
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Size
1.7MB
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MD5
ed92ca0dc781fcdcc8813d388f88edcd
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SHA1
95ab1962176590c1adb96a99efba73daf8898844
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SHA256
fbe8d9d84fa140c7e9e9f04330342bc3c636d3f3a3c7d6bc1364e8b89198d2db
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SHA512
864dd4c58b9e6b78ef648e2ccb54d1c7e06ebb3c3cd2c8f784d6cb3ba43fb1e06c1d1de030c466e506c1abb2bc65929bf29eb3067c55f33a2de56f3ac8479a18
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SSDEEP
24576:XijhB3UGxxz1xtaA06oq1VqlrEWFtr1ju7VVBsAIuHfqGFcfNoI8eMEYppvtQd6c:4UGjpq6oqEb6BCuHfGfDNMjq0K
Malware Config
Extracted
latentbot
noiptest1905.zapto.org
Signatures
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Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\rundll.exe = "\"C:\\Users\\Admin\\AppData\\Local\\rundll.exe \"" reg.exe -
Executes dropped EXE 2 IoCs
pid Process 3060 standard.exe 2892 rundll.exe -
Loads dropped DLL 5 IoCs
pid Process 1976 ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe 1976 ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe 3060 standard.exe 3060 standard.exe 2892 rundll.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 5 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language standard.exe -
Modifies registry key 1 TTPs 1 IoCs
pid Process 2808 reg.exe -
Suspicious behavior: EnumeratesProcesses 15 IoCs
pid Process 1976 ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe 1976 ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe 3060 standard.exe 3060 standard.exe 3060 standard.exe 3060 standard.exe 3060 standard.exe 3060 standard.exe 1976 ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe 3060 standard.exe 3060 standard.exe 3060 standard.exe 3060 standard.exe 3060 standard.exe 2892 rundll.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3060 standard.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2892 rundll.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1976 wrote to memory of 3060 1976 ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe 29 PID 1976 wrote to memory of 3060 1976 ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe 29 PID 1976 wrote to memory of 3060 1976 ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe 29 PID 1976 wrote to memory of 3060 1976 ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe 29 PID 3060 wrote to memory of 784 3060 standard.exe 30 PID 3060 wrote to memory of 784 3060 standard.exe 30 PID 3060 wrote to memory of 784 3060 standard.exe 30 PID 3060 wrote to memory of 784 3060 standard.exe 30 PID 784 wrote to memory of 2792 784 cmd.exe 32 PID 784 wrote to memory of 2792 784 cmd.exe 32 PID 784 wrote to memory of 2792 784 cmd.exe 32 PID 784 wrote to memory of 2792 784 cmd.exe 32 PID 2792 wrote to memory of 2808 2792 cmd.exe 33 PID 2792 wrote to memory of 2808 2792 cmd.exe 33 PID 2792 wrote to memory of 2808 2792 cmd.exe 33 PID 2792 wrote to memory of 2808 2792 cmd.exe 33 PID 3060 wrote to memory of 2892 3060 standard.exe 34 PID 3060 wrote to memory of 2892 3060 standard.exe 34 PID 3060 wrote to memory of 2892 3060 standard.exe 34 PID 3060 wrote to memory of 2892 3060 standard.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ed92ca0dc781fcdcc8813d388f88edcd_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Users\Admin\AppData\Roaming\Microsoft\standard.exeC:\Users\Admin\AppData\Roaming\Microsoft\standard.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3060 -
C:\Windows\SysWOW64\cmd.execmd /c syscheck.bat3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:784 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run /V rundll.exe /D "\"C:\Users\Admin\AppData\Local\rundll.exe \"" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Windows\SysWOW64\reg.exeREG ADD HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run /V rundll.exe /D "\"C:\Users\Admin\AppData\Local\rundll.exe \"" /f5⤵
- Adds policy Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2808
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C:\Users\Admin\AppData\Local\rundll.exe"C:\Users\Admin\AppData\Local\rundll.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2892
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
170B
MD5d53c75977954601b591dba8be2f53cd1
SHA15073b31394b4bb63af3d7ec0985d3a66d209abbe
SHA256789c15d1350284cf0270658c414fa4ed204473644675cb13f9e3981d89724090
SHA512baa379fc240cc3e26155eaf71fa61fad78ba781f00615055e5227ccaf81bcde74723231d20b157ed2a78bf354b617da5d9d21a0badb11eb1bb3a87a86cf40ca9
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Filesize
185KB
MD5c9c8e05aae60e89e9a46d606fca73341
SHA1aac659be91a7fe3cfb1c7c525f95987042697cce
SHA256c06ca0589f7ba5048a6f73b3f9c0279de3d8935ce7b9e416abb07612dbe4aada
SHA5123f4a7c2ed0abe8eb4635d3e4566bea16bd2d23ed16ba4f5e85d1afaa6523729a2a178559387a01fa1743b1bd0113933dcd41000a1293994b451252edb4c2e593
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Filesize
402KB
MD53bcb5781f7563dee4346a4af5f8e6742
SHA173486ae550ba28970eaae921541f8081f082ca42
SHA256c56a77dcb580958ff7e6cfdfc155ffa0f6e289ba4fcba4968bdfed0f71a7ba91
SHA5122f8c41a3dd8c73f23fbb11ecab91de4ff834c218ef0ee4fd5501400892f8c171f3e35cfd78523b5a3a5bc691b66cc7d44bc5a9311287f030b704d449c516c758
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Filesize
1.2MB
MD5bf57ce4e8e9abf193ac08c79b20d0737
SHA1089cee1c22d2ffaff24e1fe846bba5cfd2e6361d
SHA256bd204587bea4eea0fa3c6fedfb1b4cc5045a0807f6283b759058078292345f94
SHA5127ea3a7e4919adf84ffb52df594bf4cefa1fb09b10aaad241c3eff06ce2cca2588d473be23b51c0b4d0d4fcd5349cefd9e54c3449ebd199304f18ae9c33381b84