General
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Target
file.exe
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Size
413KB
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Sample
241002-mzjapsscjp
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MD5
03cba9d84f72262d5de29968fd428514
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SHA1
e8d35aebdd401108a67bf519c90b19033fb1f02f
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SHA256
0d32dd29b0a5a4e593651b4f0ffba9d7ba7c6d243666bbdfa83eabe9d3aa5119
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SHA512
72be8db459012db13efcc73f5a55d7965b48f2fda6e083dc1d76b8cc7d792483306dcc30e7a0b2ec88625bea3c7cf5feb90e05f691e8bed2a38434d0ff6ffef0
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SSDEEP
12288:KLjV2QOQ/F8cRg7C2iajglWPlKS5KbtjmGnEO:+XO6BK7fiM6+ENRaot
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
vidar
11
ac3f3299a35695efca009a30beb2c332
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Extracted
lumma
Extracted
vidar
11
8b4d47586874b08947203f03e4db3962
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Extracted
lumma
https://questionsmw.store/api
https://soldiefieop.site/api
https://abnomalrkmu.site/api
https://treatynreit.site/api
https://snarlypagowo.site/api
https://mysterisop.site/api
https://absorptioniw.site/api
https://gravvitywio.store/api
Extracted
stealc
default
http://46.8.231.109
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url_path
/c4754d4f680ead72.php
Targets
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Target
file.exe
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Size
413KB
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MD5
03cba9d84f72262d5de29968fd428514
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SHA1
e8d35aebdd401108a67bf519c90b19033fb1f02f
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SHA256
0d32dd29b0a5a4e593651b4f0ffba9d7ba7c6d243666bbdfa83eabe9d3aa5119
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SHA512
72be8db459012db13efcc73f5a55d7965b48f2fda6e083dc1d76b8cc7d792483306dcc30e7a0b2ec88625bea3c7cf5feb90e05f691e8bed2a38434d0ff6ffef0
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SSDEEP
12288:KLjV2QOQ/F8cRg7C2iajglWPlKS5KbtjmGnEO:+XO6BK7fiM6+ENRaot
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Detect Vidar Stealer
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4