Analysis
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max time kernel
140s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25-12-2023 17:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
31939762c609b83f220ce10e607be2fb.exe
Resource
win7-20231129-en
5 signatures
150 seconds
General
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Target
31939762c609b83f220ce10e607be2fb.exe
-
Size
665KB
-
MD5
31939762c609b83f220ce10e607be2fb
-
SHA1
98d7ddf9f1e47b3f9b06707e03f983de83f8ce01
-
SHA256
a1678f4642a893618119afd5f4bd0ae0751177ed523c121c5e2df3e7a2f789e8
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SHA512
4ae9927db22cf783695b636cb00b7d033e0a47141f79cc4eb9bf29a0cafde65f4c4d16b6d5ac39dabf9ec8c4b522ea21b9e0fbf5c99ea558d75849ebfa63ff2b
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SSDEEP
12288:sof4H4DbVHPBM0N4bHd5WaPhk8TpwgHeqKJbrhtNv4LgDaU0aQkYZA:CAbVHH8kvww4wrjNegDBQtZA
Malware Config
Extracted
Family
vidar
Version
39.7
Botnet
706
C2
https://shpak125.tumblr.com/
Attributes
-
profile_id
706
Signatures
-
Vidar Stealer 5 IoCs
Processes:
resource yara_rule behavioral2/memory/1836-2-0x0000000002270000-0x000000000230D000-memory.dmp family_vidar behavioral2/memory/1836-3-0x0000000000400000-0x00000000004C2000-memory.dmp family_vidar behavioral2/memory/1836-4-0x0000000000400000-0x00000000004C2000-memory.dmp family_vidar behavioral2/memory/1836-5-0x0000000000400000-0x00000000004C2000-memory.dmp family_vidar behavioral2/memory/1836-7-0x0000000002270000-0x000000000230D000-memory.dmp family_vidar -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3100 1836 WerFault.exe 31939762c609b83f220ce10e607be2fb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\31939762c609b83f220ce10e607be2fb.exe"C:\Users\Admin\AppData\Local\Temp\31939762c609b83f220ce10e607be2fb.exe"1⤵PID:1836
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1836 -s 10322⤵
- Program crash
PID:3100
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1836 -ip 18361⤵PID:2448