Behavioral task
behavioral1
Sample
ae37daf1ed803957ad1c9775be7796e8a5eeed47ec840c479aaf14b4906aa4f2.exe
Resource
win7-20240704-en
General
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Target
68e1578ee8db6ecf201223efa981ed6c9184303b530659152f5ec673da3855c2
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Size
30KB
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MD5
be072c11c80b3e05c8b03390b7d274c4
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SHA1
72d6f04f4478787db01bebd515c86ec6be3d622e
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SHA256
68e1578ee8db6ecf201223efa981ed6c9184303b530659152f5ec673da3855c2
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SHA512
341a0ef5a47190249e81ea3e1cac5246a7c027357bd6ca29fffb86eb79016f6039958ae7c613262ebd7adc482686ddbf810713f12f8da135a0429485ba9bb2f8
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SSDEEP
768:ztN9lyMHWyspETOlGRaOzvF76v6bnP53FBHSg2gy86EPDSqS:RnYEWw76v6bPFlxOq+f
Malware Config
Extracted
asyncrat
0.5.7B
xsesx.duckdns.org:6161
AsyncMutex_6SI8OkPnk
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delay
6
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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/ae37daf1ed803957ad1c9775be7796e8a5eeed47ec840c479aaf14b4906aa4f2.exe family_asyncrat -
Asyncrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ae37daf1ed803957ad1c9775be7796e8a5eeed47ec840c479aaf14b4906aa4f2.exe
Files
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68e1578ee8db6ecf201223efa981ed6c9184303b530659152f5ec673da3855c2.zip
Password: infected
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ae37daf1ed803957ad1c9775be7796e8a5eeed47ec840c479aaf14b4906aa4f2.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
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 56KB - Virtual size: 55KB
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