Behavioral task
behavioral1
Sample
7cea3459fe006e787947d8eedc2770285061bc5e9a0ca0ffc7213a96756341fb.exe
Resource
win7-20240221-en
General
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Target
5b50184ed66019791462d7387421bd70e6602eb4304ddab4bdba94cda6428410
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Size
28KB
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MD5
faf69de263ad8dcf236dcf32c3298ae7
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SHA1
c362af58379081fbb671997098e080089cc37b37
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SHA256
5b50184ed66019791462d7387421bd70e6602eb4304ddab4bdba94cda6428410
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SHA512
7474c477e5b1242197bc0a6fe1bdd3218f5b29163960d374e176cdc18d664c291ac12a4d1bad9b6898e9eabf4fe82daa344c03b93f1fb3114abf3a7127e4d2de
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SSDEEP
384:o+rD/txbdhyp2LElSLzlULhahx7UK+C/1C5bfnnQvknw4B8BZsLxMrENPLSyE1AD:oaF8p24cLzaQYm01fQvmwkDLwENFEe5
Malware Config
Extracted
asyncrat
| Edit 3LOSH RAT
LNKK
leetboy.dynuddns.net:1338
AsyncMutex_6h2caasdas2133sOkPnk
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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/unpack001/7cea3459fe006e787947d8eedc2770285061bc5e9a0ca0ffc7213a96756341fb.exe family_asyncrat -
Asyncrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/7cea3459fe006e787947d8eedc2770285061bc5e9a0ca0ffc7213a96756341fb.exe
Files
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5b50184ed66019791462d7387421bd70e6602eb4304ddab4bdba94cda6428410.zip
Password: infected
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7cea3459fe006e787947d8eedc2770285061bc5e9a0ca0ffc7213a96756341fb.exe.exe windows:4 windows x86 arch:x86
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