Behavioral task
behavioral1
Sample
447eae52ab1979405497866c72df7ec0703085ad6946ab0127f612b1518f8759.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
447eae52ab1979405497866c72df7ec0703085ad6946ab0127f612b1518f8759.exe
Resource
win10v2004-20240226-en
General
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Target
447eae52ab1979405497866c72df7ec0703085ad6946ab0127f612b1518f8759.zip
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Size
28KB
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MD5
7c7ba8c3dfa9f21e3097ddbd598a1bc1
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SHA1
3b0e9c75f31cae54d1341bc6abab4756d86cf234
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SHA256
8ba94e3e5f1254c6181879dd1110221c3d88b0caefd316282a7c71a2a8384bc0
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SHA512
f81dcfeca559a88caf8ef0e62cf1cf647d75e877502c03ea7a7dffad802546345cf0a14ac7adaf588dc239649521daca887276248697299b0bbf7149e152d55b
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SSDEEP
384:3Sl7ths3JuV7tctlZciTfY9cfcnz/tobJ0CoYN7jfr43AqWyDVLm+LkJqVw5uGZG:3UthuJ6yLcSEy2CXjDdq3xLeqyjCmsKw
Malware Config
Extracted
asyncrat
| Edit 3LOSH RAT
Exodus_Market
leetboy.dynuddns.net:1339
AsyncMutex_6SI8OkPnk
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delay
3
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install
true
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install_file
svchos.exe
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install_folder
%AppData%
Signatures
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Async RAT payload 1 IoCs
resource yara_rule static1/unpack001/447eae52ab1979405497866c72df7ec0703085ad6946ab0127f612b1518f8759.exe family_asyncrat -
Asyncrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/447eae52ab1979405497866c72df7ec0703085ad6946ab0127f612b1518f8759.exe
Files
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447eae52ab1979405497866c72df7ec0703085ad6946ab0127f612b1518f8759.zip.zip
Password: infected
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447eae52ab1979405497866c72df7ec0703085ad6946ab0127f612b1518f8759.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