Behavioral task
behavioral1
Sample
1764-56-0x0000000000400000-0x0000000002D05000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1764-56-0x0000000000400000-0x0000000002D05000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1764-56-0x0000000000400000-0x0000000002D05000-memory.dmp
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Size
41.0MB
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MD5
84c6a49d63247416ac4990845c496fc0
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SHA1
afbdc67b2210b9bf8910e781d59cd7d5c5daf62e
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SHA256
69b484593d8cd67fd67e8ac0a8985ff447d233ba92d3caca4d5ed62b55fbbb67
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SHA512
aec6e18b20a053fd494d16ac9433e8effc0fb4bded26f2d02fca76b7c464e93775758cede9561108ca19e64084e0fb04f5061cb75d6f213d978b600bf52ba08b
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SSDEEP
6144:7tvmJgFrko8B4/xw8ksPSGbEgajKliSmR0SMhUGNbdz/lMk:7tvmJapksPS4ELIiSpSSNbdz/
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 1764-56-0x0000000000400000-0x0000000002D05000-memory.dmp
Files
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1764-56-0x0000000000400000-0x0000000002D05000-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