Analysis
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max time kernel
142s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
31/03/2024, 04:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4cafd5c0f431df7e009e7d6d64c74531_JaffaCakes118.exe
Resource
win7-20240221-en
4 signatures
150 seconds
General
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Target
4cafd5c0f431df7e009e7d6d64c74531_JaffaCakes118.exe
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Size
724KB
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MD5
4cafd5c0f431df7e009e7d6d64c74531
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SHA1
2bcc04e51cac7cbc22ca1756066421bdde7fd0d6
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SHA256
8aa1286fb55478109fa9ab49358a8b06d6125f73a611e90d753109ac26603464
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SHA512
99356651b5665656011291cd146005c932de69cb82f3bb8fa8ed6377521bb205c39acf765275ef908bd9290d9f3c78b7189ff8302c28c506e6d758449fce580e
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SSDEEP
12288:YoxV6FI9qPehJO7SwwBEMDHr8/XVnE75YV/tn2jH0DTWF/3l:px8G9qPeDs8uMDL8PVnxtlcl
Malware Config
Extracted
Family
vidar
Version
41.3
Botnet
1008
C2
https://mas.to/@oleg98
Attributes
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profile_id
1008
Signatures
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Vidar Stealer 4 IoCs
resource yara_rule behavioral1/memory/2428-2-0x0000000001730000-0x0000000001806000-memory.dmp family_vidar behavioral1/memory/2428-3-0x0000000000400000-0x0000000001728000-memory.dmp family_vidar behavioral1/memory/2428-19-0x0000000000400000-0x0000000001728000-memory.dmp family_vidar behavioral1/memory/2428-22-0x0000000001730000-0x0000000001806000-memory.dmp family_vidar -
Program crash 1 IoCs
pid pid_target Process procid_target 2352 2428 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2428 wrote to memory of 2352 2428 4cafd5c0f431df7e009e7d6d64c74531_JaffaCakes118.exe 28 PID 2428 wrote to memory of 2352 2428 4cafd5c0f431df7e009e7d6d64c74531_JaffaCakes118.exe 28 PID 2428 wrote to memory of 2352 2428 4cafd5c0f431df7e009e7d6d64c74531_JaffaCakes118.exe 28 PID 2428 wrote to memory of 2352 2428 4cafd5c0f431df7e009e7d6d64c74531_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\4cafd5c0f431df7e009e7d6d64c74531_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4cafd5c0f431df7e009e7d6d64c74531_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2428 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2428 -s 13322⤵
- Program crash
PID:2352
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