Behavioral task
behavioral1
Sample
280-60-0x0000000000400000-0x000000000048D000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
280-60-0x0000000000400000-0x000000000048D000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
280-60-0x0000000000400000-0x000000000048D000-memory.dmp
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Size
564KB
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MD5
9435e0d72a5920d38b65c67188ecdda4
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SHA1
9bf7776cc00421bb2893abaec27a9a6bf8f62544
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SHA256
7add454e27a41a502bb00cef1d3c40b1d7c29640ee955a62ddc66a23e2b230f2
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SHA512
bc67b3d4fa9c8fe476bb5f0d3da003eb1bd1c29f145d325a13ba13a8b729f4ef673b95d4fa2d5539bbdae470b491aa040c9020bce7335360d9e9dd5ea976428f
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SSDEEP
12288:4DZmBi0BA7g0Wqm9YGjOYRVaTMir2+v7:4Dei0BogBFp8Rv7
Malware Config
Extracted
vidar
3.4
76b614a229b9a88f7d0ba57796ab0fc2
https://steamcommunity.com/profiles/76561199494593681
https://t.me/auftriebs
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profile_id_v2
76b614a229b9a88f7d0ba57796ab0fc2
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user_agent
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:105.0) Gecko/20100101 Firefox/105.0
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 280-60-0x0000000000400000-0x000000000048D000-memory.dmp
Files
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280-60-0x0000000000400000-0x000000000048D000-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
.rsrc Size: 130KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ