Behavioral task
behavioral1
Sample
2724-434-0x0000000000400000-0x0000000000472000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2724-434-0x0000000000400000-0x0000000000472000-memory.exe
Resource
win10v2004-20230221-en
General
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Target
2724-434-0x0000000000400000-0x0000000000472000-memory.dmp
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Size
456KB
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MD5
9d9fb76b4b3facb5848e423a8a3863a0
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SHA1
d081aff519eea4ad3929bd24014c4ae75cadb137
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SHA256
55a4835e083cd6a5de7efc9004ccfc2d37ddd0742031abe1821800d580f67210
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SHA512
04f5559b102361966dfbd3baddd071a9f18d884fa16f8f53a1b952dd57a9435936681355de54b36bc3348243d87861b7d72ed9ac7a634faa5e513b7943568297
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SSDEEP
6144:WbbD2RXh9KD7EvVkr0evEcZ7/CUqjfgQlVumrvVRXLTchXfTHcW:WbuRX6D7ENiKUqDgYumrtRXLTwN
Malware Config
Extracted
vidar
3.6
5cb879265de0011bfc7588d5d251aee6
https://steamcommunity.com/profiles/76561199499188534
https://t.me/nutalse
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profile_id_v2
5cb879265de0011bfc7588d5d251aee6
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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 2724-434-0x0000000000400000-0x0000000000472000-memory.dmp
Files
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2724-434-0x0000000000400000-0x0000000000472000-memory.dmp.exe windows 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