Behavioral task
behavioral1
Sample
1200-56-0x0000000000400000-0x00000000009EC000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1200-56-0x0000000000400000-0x00000000009EC000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1200-56-0x0000000000400000-0x00000000009EC000-memory.dmp
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Size
5.9MB
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MD5
6a8ec034356318708b7f2c4c895f4006
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SHA1
af4c54c87dc66aaea4ed34cbfb514a802c4cf68c
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SHA256
53964f6eb57da7369b7006e2579fcde7093af0a25443785e2440acd7b6c78574
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SHA512
a78d512e7f6419d8ccbac02953d29dac58f929934873c05c096732afcc07b8357cc88db4bba88f2d08934e53b91d37ed3c3e7c7400bf43e776e62fef5848c0d7
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SSDEEP
98304:dm052Bvzz8kf3zHZC+a/ubMSo4MIstNZDHGOcedVEycO3:35onLTvvbiIupcedVEyc
Malware Config
Extracted
vidar
3.6
d53752acbcbb2dd88ecc4d536f03b032
https://steamcommunity.com/profiles/76561199499188534
https://t.me/nutalse
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profile_id_v2
d53752acbcbb2dd88ecc4d536f03b032
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user_agent
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1200-56-0x0000000000400000-0x00000000009EC000-memory.dmp
Files
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1200-56-0x0000000000400000-0x00000000009EC000-memory.dmp.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 3.2MB - Virtual size: 5.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.MPRESS2 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE