Analysis
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max time kernel
118s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 22:27
Behavioral task
behavioral1
Sample
Guna.UI2.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Guna.UI2.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
Loader.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Loader.exe
Resource
win10v2004-20240426-en
General
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Target
Loader.exe
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Size
30.5MB
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MD5
6f6d0e09fae7de66a3547c93dd3e7c97
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SHA1
e42a226083e178e9d40bb0c52ece216ee7e48627
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SHA256
a216b785458dfab3b50cb6203d486eeeb23938b34df97da29ac60a306c4668ae
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SHA512
d2644ebe5bac6632e7e3ef6626b38af742be1e1cc56b163dd4edf3910857383949bc7e05f1b78037c1191c1f22d158e896a4b2b850bef8485f47fceeca89f7e1
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SSDEEP
786432:8S9UdJ7EOnWdQb/0cVWXXS9UdJ7EOnWdQb/0cVW:8S9UH7EOWd6/fCS9UH7EOWd6/f
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1720 1136 WerFault.exe Loader.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Loader.exedescription pid process Token: SeDebugPrivilege 1136 Loader.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
Loader.exedescription pid process target process PID 1136 wrote to memory of 1720 1136 Loader.exe WerFault.exe PID 1136 wrote to memory of 1720 1136 Loader.exe WerFault.exe PID 1136 wrote to memory of 1720 1136 Loader.exe WerFault.exe PID 1136 wrote to memory of 1720 1136 Loader.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Loader.exe"C:\Users\Admin\AppData\Local\Temp\Loader.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1136 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1136 -s 11282⤵
- Program crash
PID:1720
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