Behavioral task
behavioral1
Sample
1236-56-0x0000000000400000-0x00000000006F1000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1236-56-0x0000000000400000-0x00000000006F1000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1236-56-0x0000000000400000-0x00000000006F1000-memory.dmp
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Size
2.9MB
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MD5
b06fdac7d5331a2124bb1d3aa5059024
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SHA1
2fa6e2fad328392d7795c9f4517b3aa992dc4d80
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SHA256
5822abdf1c32ff2c1418b69f13d5c58e7b26ad54c8f2c085858701797ac775dd
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SHA512
837ed92e95326b2155ed5bdf100a65171b9b83344a77a19dd7820313bd6e6b405d14433dbd277903e557588126c80468b7e97db7293acec503ab8e4c09fee7d1
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SSDEEP
6144:7tvmJgFrko8B4/xw8ksPSGbEgajKliSmRQSMhUENbdz/Qg:7tvmJapksPS4ELIiSlSINbdz/Q
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 1236-56-0x0000000000400000-0x00000000006F1000-memory.dmp
Files
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1236-56-0x0000000000400000-0x00000000006F1000-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