Behavioral task
behavioral1
Sample
1708-56-0x0000000000400000-0x0000000002388000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1708-56-0x0000000000400000-0x0000000002388000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
1708-56-0x0000000000400000-0x0000000002388000-memory.dmp
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Size
31.5MB
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MD5
591cd5c42b7a6342804e7d080474f615
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SHA1
5a9bc9e5854c814b4140127507e7780dfc1ca12a
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SHA256
e8b04d1d6cd5dabec199e8ab96d5de55393a08baed7d269bad9d1c6ea33c48c4
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SHA512
f8dcd5a61f082b1e7d2a2762b3d5176387d667f3c9fb04fe19258219d4cd88b966a32f91ab988dbf169320954aebb4da34d384e6870aae6085a66ab359f69c26
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SSDEEP
6144:uua5z4XeLqMVc2Uc1ax/QfTyuAlHKdlJ50KAah6wu2AiKUkvFquQYI:uV5z4XPMPA/QryvodlJ50KAT+oFqu+
Malware Config
Extracted
vidar
3.8
cdb48fb567690db37648afd4e1d83137
https://steamcommunity.com/profiles/76561198272578552
https://t.me/libpcre
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profile_id_v2
cdb48fb567690db37648afd4e1d83137
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user_agent
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36 Vivaldi/3.7
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1708-56-0x0000000000400000-0x0000000002388000-memory.dmp
Files
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1708-56-0x0000000000400000-0x0000000002388000-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: 245KB - Virtual size: 245KB
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: 17KB - Virtual size: 94KB
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