Analysis
-
max time kernel
145s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
28-12-2023 19:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f25ee016581bc6ee8f676d3ec2963462.exe
Resource
win7-20231129-en
windows7-x64
5 signatures
150 seconds
General
-
Target
f25ee016581bc6ee8f676d3ec2963462.exe
-
Size
574KB
-
MD5
f25ee016581bc6ee8f676d3ec2963462
-
SHA1
27d322d8b3d77e0a9ff73f974549d206db9d87fe
-
SHA256
c931b753fb6f315132a1957dfa16ee9c2dbd541a17a045dbb917bcaf03847774
-
SHA512
ca311d62b889944547ffca4b8512cc573a73e9714b12586af926ea03a62b97af552b4d0474de8d5a0fd7deb14c17248ce4e6839b78c566b974d3131e7900cc45
-
SSDEEP
12288:DDPP4ow219lQA+xEViGOX/DJTbdayhjlYLyGQ96FBlJ21:vIow67xOtnABLyGgW7J
Malware Config
Extracted
Family
vidar
Version
39.8
Botnet
408
C2
https://xeronxikxxx.tumblr.com/
Attributes
-
profile_id
408
Signatures
-
Vidar Stealer 4 IoCs
Processes:
resource yara_rule behavioral2/memory/3976-2-0x0000000002200000-0x000000000229D000-memory.dmp family_vidar behavioral2/memory/3976-3-0x0000000000400000-0x00000000004AA000-memory.dmp family_vidar behavioral2/memory/3976-16-0x0000000002200000-0x000000000229D000-memory.dmp family_vidar behavioral2/memory/3976-15-0x0000000000400000-0x00000000004AA000-memory.dmp family_vidar -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4708 3976 WerFault.exe f25ee016581bc6ee8f676d3ec2963462.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\f25ee016581bc6ee8f676d3ec2963462.exe"C:\Users\Admin\AppData\Local\Temp\f25ee016581bc6ee8f676d3ec2963462.exe"1⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3976 -s 10322⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 3976 -ip 39761⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3976-1-0x0000000000660000-0x0000000000760000-memory.dmpFilesize
1024KB
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memory/3976-2-0x0000000002200000-0x000000000229D000-memory.dmpFilesize
628KB
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memory/3976-3-0x0000000000400000-0x00000000004AA000-memory.dmpFilesize
680KB
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memory/3976-16-0x0000000002200000-0x000000000229D000-memory.dmpFilesize
628KB
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memory/3976-15-0x0000000000400000-0x00000000004AA000-memory.dmpFilesize
680KB