Analysis
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max time kernel
6s -
max time network
7s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
11/09/2024, 08:39
Static task
static1
Behavioral task
behavioral1
Sample
d9f9b104cd5616a7b331189a96f916d8_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d9f9b104cd5616a7b331189a96f916d8_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Errors
General
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Target
d9f9b104cd5616a7b331189a96f916d8_JaffaCakes118.exe
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Size
92KB
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MD5
d9f9b104cd5616a7b331189a96f916d8
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SHA1
6d202299d17df7d31587da43c9c5372842dab1bf
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SHA256
305ef3840cdda52bd8c07a74186fda1fa5da928a15f8104198f14d5b759c6107
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SHA512
55ae4ec4c4bea5d7010957971e729607d5625182cf0a8289535b607b7c6bc2242de172a3f8c739f0cab6fed7fe7e5e0adc3384e99c74386109e5924fe96b0b7e
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SSDEEP
1536:jDsOonFEOjYxHOpgiFqwzaeVt7ikorGjTlj1rpVgBqXAAEhEacLfHwzGo:jD1OBgiNVt7i/y976yacszGo
Malware Config
Signatures
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Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
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Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\cuptgbf.dll d9f9b104cd5616a7b331189a96f916d8_JaffaCakes118.exe -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d9f9b104cd5616a7b331189a96f916d8_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 2344 d9f9b104cd5616a7b331189a96f916d8_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d9f9b104cd5616a7b331189a96f916d8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d9f9b104cd5616a7b331189a96f916d8_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2344
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x01⤵PID:2104
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x11⤵PID:2816