Analysis
-
max time kernel
135s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
05-01-2024 17:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
440b92a673258deeb5a1ff738a273702.exe
Resource
win7-20231215-en
windows7-x64
5 signatures
150 seconds
General
-
Target
440b92a673258deeb5a1ff738a273702.exe
-
Size
611KB
-
MD5
440b92a673258deeb5a1ff738a273702
-
SHA1
ddb969935d44ca868e5c814a6541c5b3661efbe4
-
SHA256
c79b9fbf9b1bc1ea5440bd27549a72fec839081ac1d5120bba0697dfe7b19c78
-
SHA512
fee461a3dba022cab36ec99051905c285e63582ed1226c9a136e01b37b027f1e57680c37afd799fd43b9c9d12a86dea5b06131a5c6df8dab08310dbfd57c18a6
-
SSDEEP
12288:U3IKAuT4s46xoGGSFu63AF/HYuRLD2qG6ECTb3wx4/DjWU1h91tGAO:OT4sdFmF/11vTbgx4/DjWMhPtGj
Malware Config
Extracted
Family
vidar
Version
40.1
Botnet
706
C2
https://eduarroma.tumblr.com/
Attributes
-
profile_id
706
Signatures
-
Vidar Stealer 4 IoCs
Processes:
resource yara_rule behavioral2/memory/1360-2-0x0000000002680000-0x000000000271D000-memory.dmp family_vidar behavioral2/memory/1360-3-0x0000000000400000-0x0000000002403000-memory.dmp family_vidar behavioral2/memory/1360-13-0x0000000000400000-0x0000000002403000-memory.dmp family_vidar behavioral2/memory/1360-14-0x0000000002680000-0x000000000271D000-memory.dmp family_vidar -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4424 1360 WerFault.exe 440b92a673258deeb5a1ff738a273702.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\440b92a673258deeb5a1ff738a273702.exe"C:\Users\Admin\AppData\Local\Temp\440b92a673258deeb5a1ff738a273702.exe"1⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1360 -s 17442⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1360 -ip 13601⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1360-1-0x0000000002740000-0x0000000002840000-memory.dmpFilesize
1024KB
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memory/1360-2-0x0000000002680000-0x000000000271D000-memory.dmpFilesize
628KB
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memory/1360-3-0x0000000000400000-0x0000000002403000-memory.dmpFilesize
32.0MB
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memory/1360-13-0x0000000000400000-0x0000000002403000-memory.dmpFilesize
32.0MB
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memory/1360-14-0x0000000002680000-0x000000000271D000-memory.dmpFilesize
628KB