Behavioral task
behavioral1
Sample
fb14dc247733fad88f79fa0dbdaaae0315f616386b3395b9900e2d087233bf84.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
fb14dc247733fad88f79fa0dbdaaae0315f616386b3395b9900e2d087233bf84.exe
Resource
win10v2004-20230621-en
General
-
Target
3f5ad3bcea88409a33bc71620.bin
-
Size
23KB
-
MD5
cda61cb861021e6042997b880b1bfb53
-
SHA1
525dffbf5b441f1b8b1b2a24c3413feaa4f65e74
-
SHA256
3520f8ec998d4b669aeef3f22edc0b2cf78ac21ca045c8bcfdf64e1e1f39dab3
-
SHA512
e08c932499c35daa25f0022a2039483912c9e753392941f59348fa9e1b4a56b023229ffba37ee5d3582c8f43eae513e3b1a328c1e8e210e60aed585133803441
-
SSDEEP
384:F7o1FlFo7lMSeTmjZ0hjV8pm+WiZwVxFemqR3t+WzxwPfWne89Dt:p+rFo7KBTkZ0hB8Q+fZwVHeBd+WzgUey
Malware Config
Extracted
asyncrat
1.0.7
27JUNIO-PJOAO
20.200.63.2:2525
DcRatMutex_qwqdanchun
-
delay
1
-
install
false
-
install_folder
%AppData%
Signatures
-
Async RAT payload 1 IoCs
resource yara_rule static1/unpack001/fb14dc247733fad88f79fa0dbdaaae0315f616386b3395b9900e2d087233bf84.exe asyncrat -
Asyncrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/fb14dc247733fad88f79fa0dbdaaae0315f616386b3395b9900e2d087233bf84.exe
Files
-
3f5ad3bcea88409a33bc71620.bin.zip
Password: infected
-
fb14dc247733fad88f79fa0dbdaaae0315f616386b3395b9900e2d087233bf84.exe.exe windows 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
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