Behavioral task
behavioral1
Sample
1848-59-0x0000000000400000-0x0000000000499000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1848-59-0x0000000000400000-0x0000000000499000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1848-59-0x0000000000400000-0x0000000000499000-memory.dmp
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Size
612KB
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MD5
3090d4cd8c2bbbac1c4d004ee5c91f09
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SHA1
3957e5eec6eb5afc717eb16216d9706b6bddc3e7
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SHA256
40e7ae6290907d6a1f4cfd6d24bb6fb09520f686aa7fbb5e00cd375621c0cf9d
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SHA512
f21564202f3f8d6542e6e2c0c4f3691c8417bb12623c7dcea1912e36d5291fbe1bafe2498980d6763e5bb1732a1ae9a9616289873b3c63cfcb58baae0813da28
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SSDEEP
12288:+jZgyAmk8uBGYg1i5+vaJJq0aRRiRRRwRRRRRRRARURRFRRRRdRRRRRRJRRRRRRV:momGB195emGRRiRRRwRRRRRRRARURRFy
Malware Config
Extracted
vidar
3.7
41259ba39e7d2a1b343e34c89786c56f
https://steamcommunity.com/profiles/76561199501059503
https://t.me/mastersbots
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profile_id_v2
41259ba39e7d2a1b343e34c89786c56f
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user_agent
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/112.0
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1848-59-0x0000000000400000-0x0000000000499000-memory.dmp
Files
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1848-59-0x0000000000400000-0x0000000000499000-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: 244KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 42KB - Virtual size: 119KB
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
.rsrc Size: 159KB - Virtual size: 158KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ