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Analysis
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max time kernel
7s -
max time network
12s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
21/08/2024, 10:58
Static task
static1
Behavioral task
behavioral1
Sample
b332d89800caa9d70880c0f8ec09e97e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b332d89800caa9d70880c0f8ec09e97e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Errors
General
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Target
b332d89800caa9d70880c0f8ec09e97e_JaffaCakes118.exe
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Size
100KB
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MD5
b332d89800caa9d70880c0f8ec09e97e
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SHA1
1249fe6966e8a5456017045a70ef20977efcc13d
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SHA256
b49ccfe2ad839e45226ac54e973959f59c8a231cc896853ce69ab1bcb58b4e4c
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SHA512
c55426c54a6402a202986d93f92657905310b33fa67d6830c8ff8757983828b91e3b09639505a08ad9c79bd277c033617875c2e0706220c0a8333b428b1b6a7b
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SSDEEP
1536:fRYlA3/PglGdFkTwXK85xViX3bDxewOMSAyHs2sUeewEMzdrydjS9oNeO:al3Ki0Z7YXkrnvTzwZzdm+9oNP
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\kfzsxkm.dll b332d89800caa9d70880c0f8ec09e97e_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 b332d89800caa9d70880c0f8ec09e97e_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1564 b332d89800caa9d70880c0f8ec09e97e_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b332d89800caa9d70880c0f8ec09e97e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b332d89800caa9d70880c0f8ec09e97e_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1564
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x01⤵PID:2380
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x11⤵PID:2712