Behavioral task
behavioral1
Sample
1308-136-0x0000000000400000-0x00000000034D9000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1308-136-0x0000000000400000-0x00000000034D9000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
1308-136-0x0000000000400000-0x00000000034D9000-memory.dmp
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Size
48.8MB
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MD5
4c958f93f300fd75a764aa2a2030ed0a
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SHA1
86dfeb19598f1afec1c482ea323d89d411307f47
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SHA256
602776fcd3d97a9559155342fc05ffb1ef4a521c9b29a81145b5d9c2301a53df
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SHA512
1ee66d46ac4128c27d48af0a6db8c649995154c1bbbf1b27e3f780deba547fa8ab317a7002e3c47845d15b59be14595f92ba385d85443f7c9285c6b47070f5c6
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SSDEEP
6144:OBA0i2uim7rAPtf9w8zSRWBt9JPpr+hTFWzYpRh6pTD+g7u1xLPRhk:OG0iwj9w8zS4BPJPpr+tp7g0xLr
Malware Config
Extracted
vidar
4.3
0fbf69985aa0871e3eba3018a01a3c10
https://steamcommunity.com/profiles/76561199514261168
https://t.me/kamaprimo
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profile_id_v2
0fbf69985aa0871e3eba3018a01a3c10
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user_agent
Mozilla/5.0 (Linux; U; Tizen 2.0; en-us) AppleWebKit/537.1 (KHTML, like Gecko) Mobile TizenBrowser/2.0
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1308-136-0x0000000000400000-0x00000000034D9000-memory.dmp
Files
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1308-136-0x0000000000400000-0x00000000034D9000-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: 250KB - Virtual size: 250KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
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: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ