Behavioral task
behavioral1
Sample
zcxxz.exe
Resource
win7-20240708-en
General
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Target
zcxxz.exe
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Size
74KB
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MD5
4d3d13d39deb64c17ff692e8d9058d3a
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SHA1
3d44229b978878c06da6cc06534472745c44202b
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SHA256
7d2d2aec7b5689480509caf4b3f688a57b0b1d7aeb0e367a4b5d42c679b558cc
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SHA512
fb95bc8eec6e389e6ffec41daa1ed0786e737fcf97b8d0096e3e94f3f272a3e11a0d92b0addaa22554714756bf008b00b0b92955305d6858cd7a9ad9376a225e
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SSDEEP
1536:gUUPcxVteCW7PMVG07RhCI2H1bB/la3QzcyLVclN:gUmcxV4x7PMVrNhqH1bBo3QjBY
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
127.0.0.1:36414
azxwblnxumphapq
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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
Processes:
resource yara_rule sample family_asyncrat -
Asyncrat family
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Processes:
resource yara_rule sample VenomRAT -
Venomrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource zcxxz.exe
Files
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zcxxz.exe.exe windows:4 windows x86 arch: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: 69KB - Virtual size: 69KB
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