Behavioral task
behavioral1
Sample
4c8b95c5f62a6fd10613f0f07eea6d548a1827c39e76a77cee667f9f8a907b43.exe
Resource
win10v2004-20250313-en
Behavioral task
behavioral2
Sample
4c8b95c5f62a6fd10613f0f07eea6d548a1827c39e76a77cee667f9f8a907b43.exe
Resource
win11-20250410-en
General
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Target
4c8b95c5f62a6fd10613f0f07eea6d548a1827c39e76a77cee667f9f8a907b43
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Size
175KB
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MD5
e331d9ebc153eccd14e8553d39f91b91
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SHA1
7ece98c4c90a6fd363ff69adb79306b82ba221dd
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SHA256
4c8b95c5f62a6fd10613f0f07eea6d548a1827c39e76a77cee667f9f8a907b43
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SHA512
aed6a40432344065667efb392c0c13f3deed14191c3fed6663d64c650cb6b083bf26b0840e2bd3c824f94a03e5dd34bec5353c7c2a573c716f569e8a290375d6
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SSDEEP
3072:Ze8p6ewdOIwQx76vK/bvTv0cU+lL/dMlZZUZ0b2gTsYwARE+WpCc:16ewwIwQJ6vKX0c5MlYZ0b2W
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
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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StormKitty payload 1 IoCs
resource yara_rule sample family_stormkitty -
Stormkitty family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4c8b95c5f62a6fd10613f0f07eea6d548a1827c39e76a77cee667f9f8a907b43
Files
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4c8b95c5f62a6fd10613f0f07eea6d548a1827c39e76a77cee667f9f8a907b43.exe windows:4 windows x86 arch:x86
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 172KB - Virtual size: 172KB
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