Behavioral task
behavioral1
Sample
27d4fe53b38807a49886f761932f495bb5998c5d2236f6858d693c35dd032fad.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
27d4fe53b38807a49886f761932f495bb5998c5d2236f6858d693c35dd032fad.exe
Resource
win10v2004-20240802-en
General
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Target
a50a84ae0cbdfadf20fabbb3b3852e3d.bin
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Size
79KB
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MD5
d7fea34f1d505e827c90efccf4aa85fc
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SHA1
ee1d2a02e291ce2c8fce645b8a4e175d61ead6cb
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SHA256
2fe837e2cb6304851d9b40dc20bbb293b9e73e6bfffcf1ab5eb5560cb58d766f
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SHA512
65aaa31fad357fe83bacedfa74a0fbf0a8fa70470a0118df3f03defa33a90f29ddccb36016ed3cab49f1cffa07effffeeb76b93d269b116a391a1a21ce763682
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SSDEEP
1536:2+kX5cRkQuK16CkVF2V7ZWkWUbbpNX0Y6nvZGAz3my0l0+reA96p:vRkNKwCoF2WjUb11EvgAu196p
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot7074211690:AAFHdtGIEk1j3FpHjh6_p8Xjh9rfZDo4uSc/sendMessage?chat_id=6291749148
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
Processes:
resource yara_rule static1/unpack001/27d4fe53b38807a49886f761932f495bb5998c5d2236f6858d693c35dd032fad.exe family_asyncrat -
Asyncrat family
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StormKitty payload 1 IoCs
Processes:
resource yara_rule static1/unpack001/27d4fe53b38807a49886f761932f495bb5998c5d2236f6858d693c35dd032fad.exe family_stormkitty -
Stormkitty family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/27d4fe53b38807a49886f761932f495bb5998c5d2236f6858d693c35dd032fad.exe
Files
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a50a84ae0cbdfadf20fabbb3b3852e3d.bin.zip
Password: infected
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27d4fe53b38807a49886f761932f495bb5998c5d2236f6858d693c35dd032fad.exe.exe windows:4 windows x86 arch:x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 167KB - Virtual size: 167KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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