Behavioral task
behavioral1
Sample
5d787e95e846b54244fd851845f8ec879b157692fd4df1e52d702f8d7e08d659.exe
Resource
win7-20240215-en
General
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Target
5d787e95e846b54244fd851845f8ec879b157692fd4df1e52d702f8d7e08d659
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Size
45KB
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MD5
d7614cab8df9fb705119d1ffe0dbe9dd
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SHA1
5856b8482ee1ee2b321d926caa13e60a5ac68fbe
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SHA256
5d787e95e846b54244fd851845f8ec879b157692fd4df1e52d702f8d7e08d659
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SHA512
ac9a37634e2a46101fde818f51d5deefc12baef6daddf46aacd07ea0a4c9f0762e6a7c3453f58b45a7b2f0f484f13b3f6d8ce44fe87a7de490f016eac2be2881
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SSDEEP
768:vuwCfTg46YbWUn8jjmo2qrDKjGKG6PIyzjbFgX3iunWTggEGSfBDZSx:vuwCfTgp/2OKYDy3bCXSfYpdSx
Malware Config
Extracted
asyncrat
0.5.7B
Default
192.168.1.35:6606
AsyncMutex_6SI8OkPnk
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delay
3
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install
false
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install_folder
%AppData%
Signatures
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Async RAT payload 1 IoCs
resource yara_rule sample family_asyncrat -
Asyncrat family
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Detects file containing reversed ASEP Autorun registry keys 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5d787e95e846b54244fd851845f8ec879b157692fd4df1e52d702f8d7e08d659
Files
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5d787e95e846b54244fd851845f8ec879b157692fd4df1e52d702f8d7e08d659.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
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
Imports
mscoree
_CorExeMain
Sections
.text Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
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