Behavioral task
behavioral1
Sample
1916-61-0x0000000000400000-0x000000000048B000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1916-61-0x0000000000400000-0x000000000048B000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1916-61-0x0000000000400000-0x000000000048B000-memory.dmp
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Size
556KB
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MD5
69c1b8ecb0738cad15bfecb3a5a23681
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SHA1
5a0c46a59a2e91a7d39bba8472aaab0db2106389
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SHA256
a8daf540ef7799f4e638e1ad61faef8c2cef81311813548643ccb39ebfcb5723
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SHA512
6833e9130257aa2d5e51c1f940ef6b3cc5a46ecbe149509210b334a81688f2cdb861086d4fbd6015115c7ebda4518f5bcdbdb39b67ab576f950761744ffa21e9
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SSDEEP
6144:IjZi5dyACB0iCHcbk8ukYGFOg1i5+vRzhLJqNpH:IjZgyAmk8uBGYg1i5+vRJJq
Malware Config
Extracted
vidar
3.7
f87cca071a385ff6b6c6a25f9ab18382
https://steamcommunity.com/profiles/76561199501059503
https://t.me/mastersbots
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profile_id_v2
f87cca071a385ff6b6c6a25f9ab18382
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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 1916-61-0x0000000000400000-0x000000000048B000-memory.dmp
Files
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1916-61-0x0000000000400000-0x000000000048B000-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
.rsrc Size: 102KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ