Behavioral task
behavioral1
Sample
d79a750ee167a5091e3b3d72a7d0e818e4eb816d74cbf173bc65c54f8563f986.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d79a750ee167a5091e3b3d72a7d0e818e4eb816d74cbf173bc65c54f8563f986.exe
Resource
win10v2004-20240226-en
General
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Target
f9df5d58f05141ffb8bc31ceee65e6f4.bin
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Size
23KB
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MD5
4907fe88d07fed70a3655a2f1aed0b08
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SHA1
8efa50b67beceb67b79fa106fb86809747b63f7d
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SHA256
fa9b07a1612ace20e7373b19e23140ff109c2901ab7247326f63449fa36be24d
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SHA512
fe0b4997c2d7c40b5116bd439443735b5986f2072eb76db7a5a8fd454fa8e3089a45f01603252b263c214738a704a7aab733a8a7f87dddc7774937c5cc7ad62d
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SSDEEP
384:+AeFHS4NB3kOIRO4AOIDv3Zz8IWT3qSKaT+TQOMWmwOR6x6i7HSWwBj4KqCmX8X7:en3kO9OMfohC1M706Oyd96XEsK
Malware Config
Extracted
asyncrat
1.0.7
ESPECIALES777
procesoexitos1.duckdns.org:7095
DcRatMutex_qwqdanchun
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delay
1
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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 static1/unpack001/d79a750ee167a5091e3b3d72a7d0e818e4eb816d74cbf173bc65c54f8563f986.exe family_asyncrat -
Asyncrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/d79a750ee167a5091e3b3d72a7d0e818e4eb816d74cbf173bc65c54f8563f986.exe
Files
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f9df5d58f05141ffb8bc31ceee65e6f4.bin.zip
Password: infected
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d79a750ee167a5091e3b3d72a7d0e818e4eb816d74cbf173bc65c54f8563f986.exe.exe windows:4 windows x86 arch:x86
Password: infected
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
Imports
mscoree
_CorExeMain
Sections
.text Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 3KB
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