Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
27-09-2024 08:47
Static task
static1
Behavioral task
behavioral1
Sample
fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe
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Size
1.6MB
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MD5
fa16e82811b645cc7f5e1414899676d8
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SHA1
1b70e5b93ea4912518c227ac2c9960150d3c3960
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SHA256
a63992ce0bc36100131b6a53a595ee355bc26f2247a578fb42d125effd360237
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SHA512
0b285fea79eafefea5ab52a566e6195cff1899dd27204512e4d9377d35f36f8cc166b49f3cae213c44a3b8e8ac5affe17d613e5470a1ea0254165ad67d1648a9
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SSDEEP
49152:gkqGOtg2xYwF2mMcxsQIkqGOtg2xYwF2mMcxsQ:gRtzxYwZWQIRtzxYwZWQ
Malware Config
Extracted
lokibot
http://zero.vvinboss.com/sop/anel/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Drops startup file 2 IoCs
Processes:
fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exedescription ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exedescription pid Process procid_target PID 4636 set thread context of 2320 4636 fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe 89 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exepid Process 2320 fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exedescription pid Process Token: SeDebugPrivilege 2320 fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exedescription pid Process procid_target PID 4636 wrote to memory of 2320 4636 fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe 89 PID 4636 wrote to memory of 2320 4636 fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe 89 PID 4636 wrote to memory of 2320 4636 fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe 89 PID 4636 wrote to memory of 2320 4636 fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe 89 PID 4636 wrote to memory of 2320 4636 fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe 89 -
outlook_office_path 1 IoCs
Processes:
fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4636 -
C:\Users\Admin\AppData\Local\Temp\fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fa16e82811b645cc7f5e1414899676d8_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2320
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1194130065-3471212556-1656947724-1000\0f5007522459c86e95ffcc62f32308f1_a53bb4ca-6113-48bb-9609-441860fdd0d7
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1194130065-3471212556-1656947724-1000\0f5007522459c86e95ffcc62f32308f1_a53bb4ca-6113-48bb-9609-441860fdd0d7
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61