Behavioral task
behavioral1
Sample
1888-318-0x0000000000400000-0x0000000000471000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1888-318-0x0000000000400000-0x0000000000471000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1888-318-0x0000000000400000-0x0000000000471000-memory.dmp
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Size
452KB
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MD5
3ed6dedba896d30eb6c12ceee199aa28
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SHA1
6e2389f405e98d5fe991b61d58493d24438f73bc
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SHA256
145513321d54308a826e9e9d6561cb8bc9e2997ace3ded5729d66b9164f3730c
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SHA512
2d9384d296e8888bb3e264a1b7cc12bb31c819ae612b2d0e2684d47a891dfaab6c146fb6c4aac75d37c95b9a1faa21dda6dbbf33d9a559038225e908aac361fe
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SSDEEP
6144:FjZi5dyACB0iCHcbk8ukYGFOg1i5+vEzhLJqNb:FjZgyAmk8uBGYg1i5+vEJJq
Malware Config
Extracted
vidar
3.7
31c7719b5ee962fbde376b75e771360d
https://steamcommunity.com/profiles/76561199501059503
https://t.me/mastersbots
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profile_id_v2
31c7719b5ee962fbde376b75e771360d
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user_agent
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/112.0
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1888-318-0x0000000000400000-0x0000000000471000-memory.dmp
Files
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1888-318-0x0000000000400000-0x0000000000471000-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: 245KB - Virtual size: 244KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 42KB - Virtual size: 119KB
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