Behavioral task
behavioral1
Sample
8579bd550e62d5c01e34f4fefc627374d7598d62aed57dda018ae2804b1219fb.exe
Resource
win7-20240221-en
General
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Target
8579bd550e62d5c01e34f4fefc627374d7598d62aed57dda018ae2804b1219fb.zip
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Size
28KB
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MD5
6d21d9b3a3d4f7fb715cbb593b80e6d0
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SHA1
9376855be7d3c6aab2f033515caf0b5eae85edee
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SHA256
c3d33499ccb8470390dee4d4aa118bc648ddbf87472b22dbadde0b213ede300c
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SHA512
fa43257bdbd9c7ded7412241aeb15a7c297ddd192f26a2db49d707485b243902fafad4ae079a5505dbd61e5e4bdbf745a59c5ebcc4268a8ba9941eabdc551fe4
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SSDEEP
768:3UMTBjEo3ZZzuFny350bkuF+tAVVMYO98fNGDN/:3UM9Eofoy35BtAV2YO98fNGDV
Malware Config
Extracted
asyncrat
| CRACKED BY https://t.me/xworm_v2
ABRIL
winscapmarzo.duckdns.org:9003
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 static1/unpack001/8579bd550e62d5c01e34f4fefc627374d7598d62aed57dda018ae2804b1219fb.exe family_asyncrat -
Asyncrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/8579bd550e62d5c01e34f4fefc627374d7598d62aed57dda018ae2804b1219fb.exe
Files
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8579bd550e62d5c01e34f4fefc627374d7598d62aed57dda018ae2804b1219fb.zip.zip
Password: infected
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8579bd550e62d5c01e34f4fefc627374d7598d62aed57dda018ae2804b1219fb.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 60KB - Virtual size: 59KB
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