Behavioral task
behavioral1
Sample
2008-105-0x0000000000400000-0x0000000002382000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2008-105-0x0000000000400000-0x0000000002382000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
2008-105-0x0000000000400000-0x0000000002382000-memory.dmp
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Size
31.5MB
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MD5
d3fbf0c8d9a66c05142a213751d753d9
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SHA1
53d9fdea4cffc5686c4ffd47a24825277dbbe144
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SHA256
a310fe3c955fd3b8f387ac516c758cc7e81fd6d283f6f97b9ad9725438d2dd43
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SHA512
8b80a2cc757bc429490a2282f639491f4a3dedb124a2c522d64919d2f13c684357568b4fb66078e500f7bc948eaa1be1e2991e1b782f8aed40122b4fc0cebcd5
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SSDEEP
6144:lua5z4XeLqMVc2Uc1ax/QfTyuAlHKdlJl0KXah6wu2AifXHvFiUmBtc:lV5z4XPMPA/QryvodlJl0KXTEF8Bt
Malware Config
Extracted
vidar
3.8
d8958658dc9e134f3763d2801e6c3d03
https://steamcommunity.com/profiles/76561198272578552
https://t.me/libpcre
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profile_id_v2
d8958658dc9e134f3763d2801e6c3d03
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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 2008-105-0x0000000000400000-0x0000000002382000-memory.dmp
Files
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2008-105-0x0000000000400000-0x0000000002382000-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