Behavioral task
behavioral1
Sample
436-650-0x0000000000400000-0x000000000046C000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
436-650-0x0000000000400000-0x000000000046C000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
436-650-0x0000000000400000-0x000000000046C000-memory.dmp
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Size
432KB
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MD5
c181cae037afc2e204d2873a02a7b136
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SHA1
8d9541119609a9e6f8ca689b32fef90026fb8074
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SHA256
463cc95306c24468c1488ebfd89746e36b21d9b02be229afbfa093271a4ad305
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SHA512
54372bc1e53e5f5febf5479365676579873d2f9ddf9888f701bee62cce39bc01c9a52f164ee55994d0e3997b3dba2d7f4b82f5db8996ef6b79d71a21597598af
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SSDEEP
6144:cuQRHexo0nwlQvG4IyynVKzVKJ5/eRFHVmGiA/9o0wVEhKhd0a:cuQRHexo0n24zVK32RRVmGiSwVbhG
Malware Config
Extracted
vidar
3.1
00d92484c9b27bc8482a2cc94cacc508
https://steamcommunity.com/profiles/76561199472266392
https://t.me/tabootalks
http://135.181.26.183:80
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profile_id_v2
00d92484c9b27bc8482a2cc94cacc508
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user_agent
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 OPR/91.0.4516.79
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 436-650-0x0000000000400000-0x000000000046C000-memory.dmp
Files
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436-650-0x0000000000400000-0x000000000046C000-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: 249KB - Virtual size: 249KB
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: 7KB - Virtual size: 84KB
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