Analysis
- max time kernel
143s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
27/02/2024, 04:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a83d98ddb7d95bc10656857e861b3319.exe
Resource
win7-20240221-en
5 signatures
150 seconds
General
- Target a83d98ddb7d95bc10656857e861b3319.exe
- Size 540KB
- Sample240227-fa9b9sgh4v
- SHA256 2e2d9d4897ddf84144fc2a24f6cb935bbd7422554f7591c353e39e166244d8cd
- MD5 a83d98ddb7d95bc10656857e861b3319
- SHA1 32788b7f31c44b79b6fba885b9d99a780410db6b
- SHA512 18fae8043d71823b3903e29bbe3f0879e87bc52c8375aa7a7a497256eb19de4619ad6e48379139ac6bff5604317b40b4b0ee55e5076749cc95dd16a95462a482
- SSDEEP 12288:emWXDXGfXKXBSI5KpqwxfPI3X3FoHeFVxAY4ec:e/XGg/5ql6X3FceFVaY4
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
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vidar
Version
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40.1
Botnet
-
706
C2
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https://eduarroma.tumblr.com/
Attributes
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profile_id
706
Signatures
- Vidar Stealer 4 IoCs
resource yara_rule behavioral2/memory/3996-2-0x0000000004920000-0x00000000049BD000-memory.dmp family_vidar behavioral2/memory/3996-3-0x0000000000400000-0x0000000002D17000-memory.dmp family_vidar behavioral2/memory/3996-4-0x0000000000400000-0x0000000002D17000-memory.dmp family_vidar behavioral2/memory/3996-15-0x0000000004920000-0x00000000049BD000-memory.dmp family_vidar - Program crash 16 IoCs
pid pid_target Process procid_target 4216 3996 WerFault.exe 90 4456 3996 WerFault.exe 90 3988 3996 WerFault.exe 90 2072 3996 WerFault.exe 90 2776 3996 WerFault.exe 90 2212 3996 WerFault.exe 90 4792 3996 WerFault.exe 90 5076 3996 WerFault.exe 90 4916 3996 WerFault.exe 90 1216 3996 WerFault.exe 90 4836 3996 WerFault.exe 90 4664 3996 WerFault.exe 90 4964 3996 WerFault.exe 90 1012 3996 WerFault.exe 90 2528 3996 WerFault.exe 90 2804 3996 WerFault.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\a83d98ddb7d95bc10656857e861b3319.exe"C:\Users\Admin\AppData\Local\Temp\a83d98ddb7d95bc10656857e861b3319.exe"1⤵PID:3996
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 8162⤵
- Program crash
PID:4216
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 8562⤵
- Program crash
PID:4456
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 8562⤵
- Program crash
PID:3988
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 8162⤵
- Program crash
PID:2072
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 9842⤵
- Program crash
PID:2776
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 9842⤵
- Program crash
PID:2212
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 10842⤵
- Program crash
PID:4792
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 15042⤵
- Program crash
PID:5076
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 15682⤵
- Program crash
PID:4916
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 15962⤵
- Program crash
PID:1216
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 16322⤵
- Program crash
PID:4836
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 16202⤵
- Program crash
PID:4664
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 16162⤵
- Program crash
PID:4964
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 18082⤵
- Program crash
PID:1012
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 16402⤵
- Program crash
PID:2528
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 18082⤵
- Program crash
PID:2804
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 3996 -ip 39961⤵PID:2968
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3996 -ip 39961⤵PID:4944
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3996 -ip 39961⤵PID:4996
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3996 -ip 39961⤵PID:4640
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3996 -ip 39961⤵PID:1716
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3996 -ip 39961⤵PID:3792
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3996 -ip 39961⤵PID:1808
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3996 -ip 39961⤵PID:1324
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3996 -ip 39961⤵PID:4880
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3996 -ip 39961⤵PID:1480
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3996 -ip 39961⤵PID:2876
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3996 -ip 39961⤵PID:3840
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3996 -ip 39961⤵PID:3564
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3996 -ip 39961⤵PID:5044
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 3996 -ip 39961⤵PID:2484
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 3996 -ip 39961⤵PID:5116
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4240 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:81⤵PID:4920