Behavioral task
behavioral1
Sample
4540-378-0x0000000000400000-0x000000000046B000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4540-378-0x0000000000400000-0x000000000046B000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
4540-378-0x0000000000400000-0x000000000046B000-memory.dmp
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Size
428KB
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MD5
e06647bd8fd3eb612e0d66829e293fff
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SHA1
79008425ef8b085833d199a2368677385cc6e98c
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SHA256
81d5f7b7734e2b375e67fc930c479d0902f75c49d50db32bd95d051b2ce96826
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SHA512
6f14ee3e56ed2d36148744cd562b39311dec26927f6be74b148a054e867c2033469cc4c0ddf97089dda7515665194aa56bc42238ed8e33fb96bbc5a183f9c49e
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SSDEEP
6144:5MqEHUkNqGVHhR5pW+JzUQQVgIvEwIdpeyRNKhr2AiTz:5MqEH+GVJNzULgekdpeUNEc
Malware Config
Extracted
vidar
3.9
9dfa7ee730fa2f1efb5ed51dbbec22f5
https://steamcommunity.com/profiles/76561199263069598
https://t.me/cybehost
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profile_id_v2
9dfa7ee730fa2f1efb5ed51dbbec22f5
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user_agent
Mozilla/5.0 (compatible; Konqueror/3.5; Linux) KHTML/3.5.7 (like Gecko) (Debian)
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4540-378-0x0000000000400000-0x000000000046B000-memory.dmp
Files
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4540-378-0x0000000000400000-0x000000000046B000-memory.dmp.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 246KB - Virtual size: 245KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ