Analysis
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max time kernel
141s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
31/03/2024, 07:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
503b70c4c2b219e8150b4e9df4c473de_JaffaCakes118.exe
Resource
win7-20240221-en
4 signatures
150 seconds
General
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Target
503b70c4c2b219e8150b4e9df4c473de_JaffaCakes118.exe
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Size
769KB
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MD5
503b70c4c2b219e8150b4e9df4c473de
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SHA1
434e893aa8f18440b056bf58b2f73393a42d2b70
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SHA256
0bbb3a93d48bc9066627a098c3455893eb3c6f8905fc2ba402f250773f06c575
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SHA512
c4d24a61de76d0147cfdad096a8c78b7d2e724f1d20d9371d69015803c347206164677cdff5de9a4a2cfefb54f125a7ed98c61242ebaeacb605417081747aa1f
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SSDEEP
24576:Lnvx6j32XVo2fr5eQENnz4esQxGAvj1h7:LYj35UNefN8esQxVx
Malware Config
Extracted
Family
vidar
Version
41.2
Botnet
1037
C2
https://mas.to/@serg4325
Attributes
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profile_id
1037
Signatures
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Vidar Stealer 3 IoCs
resource yara_rule behavioral1/memory/2332-2-0x0000000000300000-0x00000000003D6000-memory.dmp family_vidar behavioral1/memory/2332-3-0x0000000000400000-0x0000000001734000-memory.dmp family_vidar behavioral1/memory/2332-19-0x0000000000400000-0x0000000001734000-memory.dmp family_vidar -
Program crash 1 IoCs
pid pid_target Process procid_target 2504 2332 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2332 wrote to memory of 2504 2332 503b70c4c2b219e8150b4e9df4c473de_JaffaCakes118.exe 28 PID 2332 wrote to memory of 2504 2332 503b70c4c2b219e8150b4e9df4c473de_JaffaCakes118.exe 28 PID 2332 wrote to memory of 2504 2332 503b70c4c2b219e8150b4e9df4c473de_JaffaCakes118.exe 28 PID 2332 wrote to memory of 2504 2332 503b70c4c2b219e8150b4e9df4c473de_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\503b70c4c2b219e8150b4e9df4c473de_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\503b70c4c2b219e8150b4e9df4c473de_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2332 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 13722⤵
- Program crash
PID:2504
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