Behavioral task
behavioral1
Sample
1496-56-0x0000000000400000-0x0000000000819000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1496-56-0x0000000000400000-0x0000000000819000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
1496-56-0x0000000000400000-0x0000000000819000-memory.dmp
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Size
4.1MB
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MD5
cb312b85435f8bb99d002088b1b2d1ba
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SHA1
138b4e8ab8d1a05916c19c76bfb8f41335356363
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SHA256
14baf119480052cd44c04a3b42da1ff96f313752fb35c369a1f6202cde9188bb
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SHA512
8a068e48d527a5b1b859ecb1fc62aa3484b4a9e01dce59d90d05d7cad1b733651414096ea9b88f06b80cad28452dbdba12277e826aaf196947bf25fbc0f8a0c9
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SSDEEP
6144:EbbD2RXh9KD7EvVkr0evEcZ7/CUqjfgQlVumr/VRXL0chXfoDcWpfq:EbuRX6D7ENiKUqDgYumrdRXL0TNp
Malware Config
Extracted
vidar
3.6
78489afd9d9a4747beb445e5fb5b9c96
https://steamcommunity.com/profiles/76561199499188534
https://t.me/nutalse
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profile_id_v2
78489afd9d9a4747beb445e5fb5b9c96
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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 1496-56-0x0000000000400000-0x0000000000819000-memory.dmp
Files
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1496-56-0x0000000000400000-0x0000000000819000-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: 251KB - Virtual size: 250KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 31KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ