Behavioral task
behavioral1
Sample
1600-274-0x0000000000400000-0x00000000005CE000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1600-274-0x0000000000400000-0x00000000005CE000-memory.exe
Resource
win10v2004-20230915-en
General
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Target
1600-274-0x0000000000400000-0x00000000005CE000-memory.dmp
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Size
1.8MB
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MD5
dde98de9112e04abdb005a13e8a6412d
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SHA1
17d71999f33b9f4ed7a24a59f1bb72c211167174
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SHA256
08282a6e5597ef45674addd0935f337890c45c26fe21ad70d78951d0a7c1eb1f
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SHA512
546970a360cce5a572d05b925bf32af3f7f069ef76a89d825ef2f1912317e101e4492ab05a9ba6c9d89befd96327d6c0017d8591d980a1f6fe0cfa2c2582e0f6
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SSDEEP
6144:Rbe2Qqw3tylpe5pXj1ISI4kWuY7v3BdhZFhMaPR/zhFyaU:O9y7e7myT37hZFh7R/
Malware Config
Extracted
vidar
6
5a1fadccb27cfce506dba962fc85426d
https://steamcommunity.com/profiles/76561199560322242
https://t.me/cahalgo
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profile_id_v2
5a1fadccb27cfce506dba962fc85426d
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user_agent
Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/111.0 uacq
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1600-274-0x0000000000400000-0x00000000005CE000-memory.dmp
Files
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1600-274-0x0000000000400000-0x00000000005CE000-memory.dmp.exe windows:5 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: 223KB - Virtual size: 223KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 63KB - Virtual size: 63KB
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: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ