Behavioral task
behavioral1
Sample
888-168-0x0000000000400000-0x0000000002388000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
888-168-0x0000000000400000-0x0000000002388000-memory.exe
Resource
win10v2004-20230221-en
General
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Target
888-168-0x0000000000400000-0x0000000002388000-memory.dmp
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Size
31.5MB
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MD5
fcdf06aacec61f373664dc565c2f0baf
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SHA1
e6aa601e4197295385edb9468f6597c3574faa41
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SHA256
cc304451415c5235b3b90694206db7d919365849cfe2e70a346648c2e2d249c3
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SHA512
dbb65ad9ced79b0577895f116535aa76bd5deaa4f5bf10f787ada6a918dc145c8dcf7780a0cdf77ac0e9e2f03f5c9a22af94f1ba1830e12ce97ccc06625a028d
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SSDEEP
6144:uua5z4XeLqMVc2Uc1ax/QfTyuAlHKdlJZ0KAah6wu2AiEyvFRuQYI:uV5z4XPMPA/QryvodlJZ0KATyFRu+
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 888-168-0x0000000000400000-0x0000000002388000-memory.dmp
Files
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888-168-0x0000000000400000-0x0000000002388000-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: 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