Behavioral task
behavioral1
Sample
4168-158-0x0000000000400000-0x0000000000472000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
4168-158-0x0000000000400000-0x0000000000472000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
4168-158-0x0000000000400000-0x0000000000472000-memory.dmp
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Size
456KB
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MD5
c024b3bd264b7b95c19edf430c23f63d
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SHA1
8a5199c283bb7b562f693569c4a2177535e92b18
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SHA256
ed28af0855aa6e00776f3633c15663e4a930f54ac399b48369f485e31250849b
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SHA512
cae841838e0fff61d80802fa754cf4727f404dd8ad537eb97669cbb2354933cd9211e166f296cc83b45c89bf3a19e6ee874b914ff794d8ce049a86a08fd35866
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SSDEEP
6144:YqwEB+/L63cstCBe5mRrqXUVdF9c0xbdv4hJq1dEVqg4QhVKOlk:YqwEB+/I10MUVd80Xv2JqcV54Olk
Malware Config
Extracted
vidar
3.6
9d584a9b0b557d03b093bde42e6bdbaf
https://steamcommunity.com/profiles/76561199499188534
https://t.me/nutalse
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profile_id_v2
9d584a9b0b557d03b093bde42e6bdbaf
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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 4168-158-0x0000000000400000-0x0000000000472000-memory.dmp
Files
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4168-158-0x0000000000400000-0x0000000000472000-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: 250KB - 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: 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