General
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Target
1f3c7379dd29298aa24b3aa3a3113ed3051f4515bc3c016893e285d311a74202.SnsCeehI.zip.part
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Size
25KB
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MD5
e8186d5f86cba061f0b6913a952cc60e
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SHA1
5a0a71d9a95113a648fefc8bfcb8064e998b20c2
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SHA256
317e0a76962ba5435726b570ff84ac25374b65fb8001fdbeeab50aad1c0806e8
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SHA512
a845810b49861227dd696dffa170092e83236fd4f0fb2a820b9a90aa7b9361893912d71ad8f506768ddcd1cbeadb7b522e19c41bc58294826b3bc1f01ffcd01b
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SSDEEP
768:XtO1DCQxT4Tpf8tj/RgUCPx7jmgp3UCBb60nfS:AVuTp8RgNP55JRna
Malware Config
Extracted
asyncrat
0.5.7B
July 26
donzola.duckdns.org:2000
AsyncMutex_iuykt5yr5ur58n8tnur8herjncr8tk
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delay
3
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install
false
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install_file
svchost.exe
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install_folder
%AppData%
Signatures
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Async RAT payload 1 IoCs
resource yara_rule static1/unpack001/1f3c7379dd29298aa24b3aa3a3113ed3051f4515bc3c016893e285d311a74202.exe family_asyncrat -
Asyncrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/1f3c7379dd29298aa24b3aa3a3113ed3051f4515bc3c016893e285d311a74202.exe
Files
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1f3c7379dd29298aa24b3aa3a3113ed3051f4515bc3c016893e285d311a74202.SnsCeehI.zip.part.zip
Password: infected
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1f3c7379dd29298aa24b3aa3a3113ed3051f4515bc3c016893e285d311a74202.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
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
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