Behavioral task
behavioral1
Sample
4528-2-0x0000000000400000-0x0000000000509000-memory.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
4528-2-0x0000000000400000-0x0000000000509000-memory.exe
Resource
win10v2004-20231023-en
General
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Target
4528-2-0x0000000000400000-0x0000000000509000-memory.dmp
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Size
1.0MB
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MD5
d1673c44705f5c5fc36cfde3bfde5b50
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SHA1
33ea62555daec1c7c85cc3473801bfe62f46591f
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SHA256
5748ac20fdf5ff7b16c13e1f7e175da867fcdbee449f5c891c658bbd9acf7247
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SHA512
078a43289a9dda9ad30cb6dcb533ea2e4a809f8f4902b59993c7e923c658374e5b62c62fd7a000ae05cdc25bc501d58c2988aba4a14eb842981f252450a59b02
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SSDEEP
6144:9Z4ZJ7oMzXpdF2AX2RvzI4TJu1lnTZc4GX1TOh2P29bnA:9a8wpCRv9MnTZc4GX1TLcbA
Malware Config
Extracted
vidar
6.3
9ea41fac0af12ade12ae478b6c25112b
https://steamcommunity.com/profiles/76561199566884947
https://t.me/octobrains
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profile_id_v2
9ea41fac0af12ade12ae478b6c25112b
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.16; rv:110.0) Gecko/20100101 Firefox/119.0
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4528-2-0x0000000000400000-0x0000000000509000-memory.dmp
Files
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4528-2-0x0000000000400000-0x0000000000509000-memory.dmp.exe windows:5 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: 217KB - Virtual size: 216KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
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: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ