Behavioral task
behavioral1
Sample
1400-56-0x0000000000400000-0x0000000000695000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1400-56-0x0000000000400000-0x0000000000695000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1400-56-0x0000000000400000-0x0000000000695000-memory.dmp
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Size
2.6MB
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MD5
7649b1af210762fe2bd6321f44b3955c
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SHA1
367cca44df71943644781e11d19237c64f282657
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SHA256
b2395691f41f1ab6191c124f130a8b59661f7f1791b643a3e39a98ac3345f833
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SHA512
3c3bf0d59f266df88ebca8458060a11a95d8b28ba99b8d097c9595a137fa80bbd35153a0ed63db16b3050a861ba5973fb26fb590dab623a8f1acd76a77bed001
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SSDEEP
6144:7tvmJgFrko8B4/xw8ksPSGbEgajKliSmRbSMhUqANbdz/6kNiW:7tvmJapksPS4ELIiSmSGANbdz//
Malware Config
Extracted
vidar
4.1
a247b760bbf343752090be1436805458
https://t.me/task4manager
http://23.88.46.113:80
https://steamcommunity.com/profiles/76561199510444991
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profile_id_v2
a247b760bbf343752090be1436805458
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36 Edg/112.0.1722.34
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1400-56-0x0000000000400000-0x0000000000695000-memory.dmp
Files
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1400-56-0x0000000000400000-0x0000000000695000-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: 251KB - Virtual size: 251KB
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: 7KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ