Behavioral task
behavioral1
Sample
27f16c46d92c60ee227bf38274e4fbe97643db116b5a843f2ae70d37c9d6173e.dll
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
27f16c46d92c60ee227bf38274e4fbe97643db116b5a843f2ae70d37c9d6173e.dll
Resource
win10v2004-20231023-en
General
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Target
27f16c46d92c60ee227bf38274e4fbe97643db116b5a843f2ae70d37c9d6173e
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Size
7KB
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MD5
efc2c64b46e0422b514dd61d377e08a4
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SHA1
b2c6b62a5807afa48832a27e63842a7d27113f32
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SHA256
27f16c46d92c60ee227bf38274e4fbe97643db116b5a843f2ae70d37c9d6173e
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SHA512
2a74cd5201417dd41bceeca074d983d59671aa96a0644348d506ff21837e81a1644490b84538ec73b431ac43739da15727cbf5c164293637e15a86038df69593
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SSDEEP
96:QX7mNhfvL6Squcb348p8mC3wT3eolHmHRSS:QXqfLUrYmXT3eoNeR
Malware Config
Extracted
cobaltstrike
http://154.204.58.234:443/jquery-3.3.2.slim.min.js
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user_agent
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Referer: http://code.jquery.com/ Accept-Encoding: gzip, deflate User-Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4242.0 Safari/537.36
Signatures
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Cobaltstrike family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 27f16c46d92c60ee227bf38274e4fbe97643db116b5a843f2ae70d37c9d6173e
Files
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27f16c46d92c60ee227bf38274e4fbe97643db116b5a843f2ae70d37c9d6173e.dll windows:4 windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 712B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ