Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
20-01-2024 02:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6936901e97ee480b4a602f20c15b0a00.exe
Resource
win7-20231215-en
windows7-x64
5 signatures
150 seconds
General
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Target
6936901e97ee480b4a602f20c15b0a00.exe
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Size
544KB
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MD5
6936901e97ee480b4a602f20c15b0a00
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SHA1
bd2f93be0e8020e352cb98865f4f8c4314a863c6
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SHA256
1e504dc4522bade46026e1b0e62a10a32f7a12d84b9c59a37ef3142c2be5ddc3
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SHA512
84f2d2b36a90dee6ca8635539e491cb1d82ce6253a640644864924ed7e3a30a5b2789eff809526300587cfcb441939075cb9e430f25d48bcd7f8b7b49dd34155
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SSDEEP
12288:BDIa8zZ/El18Fl066i8kEqS5SQdCGiuMYOuoDDi:ea8zul18c3iS5tJqNPi
Malware Config
Extracted
Family
vidar
Version
40
Botnet
937
C2
https://lenak513.tumblr.com/
Attributes
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profile_id
937
Signatures
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Vidar Stealer 4 IoCs
Processes:
resource yara_rule behavioral2/memory/4112-2-0x0000000004930000-0x00000000049CD000-memory.dmp family_vidar behavioral2/memory/4112-3-0x0000000000400000-0x0000000002D16000-memory.dmp family_vidar behavioral2/memory/4112-13-0x0000000000400000-0x0000000002D16000-memory.dmp family_vidar behavioral2/memory/4112-14-0x0000000004930000-0x00000000049CD000-memory.dmp family_vidar -
Program crash 16 IoCs
Processes:
WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exepid pid_target process target process 2712 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 4144 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 3092 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 4500 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 3976 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 784 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 3360 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 1912 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 1964 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 4360 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 3332 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 3544 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 2032 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 3384 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 3428 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe 1748 4112 WerFault.exe 6936901e97ee480b4a602f20c15b0a00.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6936901e97ee480b4a602f20c15b0a00.exe"C:\Users\Admin\AppData\Local\Temp\6936901e97ee480b4a602f20c15b0a00.exe"1⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 8242⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 8322⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 8322⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 9082⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 9842⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 10722⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 11362⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 15002⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 15522⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 15722⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 15082⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 16322⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 16162⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 16362⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 18002⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 18442⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4112 -ip 41121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 4112 -ip 41121⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4112-1-0x0000000002F90000-0x0000000003090000-memory.dmpFilesize
1024KB
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memory/4112-2-0x0000000004930000-0x00000000049CD000-memory.dmpFilesize
628KB
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memory/4112-3-0x0000000000400000-0x0000000002D16000-memory.dmpFilesize
41.1MB
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memory/4112-13-0x0000000000400000-0x0000000002D16000-memory.dmpFilesize
41.1MB
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memory/4112-14-0x0000000004930000-0x00000000049CD000-memory.dmpFilesize
628KB