Behavioral task
behavioral1
Sample
1316-107-0x0000000000400000-0x0000000000706000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1316-107-0x0000000000400000-0x0000000000706000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1316-107-0x0000000000400000-0x0000000000706000-memory.dmp
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Size
3.0MB
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MD5
74a7c4175614e7acd9f9a9f01114afec
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SHA1
bdb82db6cda54eaf06ff4da1315cb8f0b4f0e52f
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SHA256
e16bb3126138e39054252afb8a93434a23993779293ee98c2db732313b241aa3
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SHA512
d68352915d9f40cbbbfa06374edf2b3968dd77f42a47ea0c9485e5564c1dbc38222182fd8fde3e2801bb22e08314b9fcfb3aeb5ae33f098d62bd6c65a05b079f
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SSDEEP
12288:oV5z4XPMPA/QryvodlJ90KSTrF5IqhvG:oVeXUPA4rqmJ9X+5Iy
Malware Config
Extracted
vidar
3.8
8de8c3f58ff0000c9c835e6068652130
https://steamcommunity.com/profiles/76561198272578552
https://t.me/libpcre
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profile_id_v2
8de8c3f58ff0000c9c835e6068652130
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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 1316-107-0x0000000000400000-0x0000000000706000-memory.dmp
Files
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1316-107-0x0000000000400000-0x0000000000706000-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