Analysis
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max time kernel
6s -
max time network
6s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
13-07-2024 15:01
Static task
static1
Behavioral task
behavioral1
Sample
422d7393841ecaf4c6df2123ab9d8e21_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
422d7393841ecaf4c6df2123ab9d8e21_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Errors
General
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Target
422d7393841ecaf4c6df2123ab9d8e21_JaffaCakes118.exe
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Size
100KB
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MD5
422d7393841ecaf4c6df2123ab9d8e21
-
SHA1
148fc3d1f959b6dacdb9cac390ee226dadf6cc15
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SHA256
82a8fa1e247b1c5a05d17fcc31cceb9d230800563da871f8fb8446c9592a55fa
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SHA512
4423c677fe78e59a58943e45f1aef645e20a4ef7cb768fc4b0f0388b3220c9560a82cc0c9c9f52e9cd205d747c56f7e51c9da119389f7fc21691b48e43acc991
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SSDEEP
3072:cFJxnbSte+T1YPzp4KDgoc3paYY9Wqfgo2Y:cFJxnbutSCK0ock79W7Y
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\yhdrukl.dll 422d7393841ecaf4c6df2123ab9d8e21_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1984 422d7393841ecaf4c6df2123ab9d8e21_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\422d7393841ecaf4c6df2123ab9d8e21_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\422d7393841ecaf4c6df2123ab9d8e21_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1984
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x01⤵PID:2120
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x11⤵PID:2724