Behavioral task
behavioral1
Sample
New-Client.exe
Resource
win7-20230831-en
General
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Target
New-Client.exe
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Size
25KB
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MD5
cdfc36ba42665419295b0c68dde39430
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SHA1
6b577e002d35133a846ef05fe03b5b250c37e8d4
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SHA256
f55871df9e8ca3a99a34e3b3345fed1daaf371f77b7c0a668a5f34b60fc0ce35
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SHA512
6f25cce90d2a0e3bc97db1c8b090c0c6602eb6393c8096ae1774bc1d8bf02e380ed72690917a2eea25f8cdcd5b41ca7d0939720deffec4ef935609d44de01454
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SSDEEP
384:CB+Sbj6NKwSs6/DAH92Xyh34EnWb5j4kDhlzCTJEUmNYEYQro3lch1Fnsjr:4pwP6/Dw9FaE+RHtN8i1ej
Malware Config
Extracted
limerat
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aes_key
adlan
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antivm
false
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c2_url
https://pastebin.com/raw/EsJXyyQv
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delay
3
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download_payload
false
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install
true
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install_name
Svchost.exe
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main_folder
AppData
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pin_spread
true
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sub_folder
\Schost\
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usb_spread
true
Signatures
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Limerat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource New-Client.exe
Files
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New-Client.exe.exe windows:4 windows 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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ