Behavioral task
behavioral1
Sample
55564e31ab4a90c6114dbae25ac6c55645d6af382fb5c5ac919572f0781b2f54.exe
Resource
win7-20240221-en
General
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Target
55564e31ab4a90c6114dbae25ac6c55645d6af382fb5c5ac919572f0781b2f54.exe
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Size
28KB
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MD5
5911bd4ce6a3041d3d0e106d2604cc78
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SHA1
3402dc39379f9e2c6c09d7bd903a0ffd6dc087e7
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SHA256
55564e31ab4a90c6114dbae25ac6c55645d6af382fb5c5ac919572f0781b2f54
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SHA512
ea7c81849b0d2077bbe3fe88f8e5eaeb093f83e00c90f0b9d5b96d26387a052ff7074ad8e6bbd2bce3fd3867994b54acb9df9dd206ad2015a953c7e213a48897
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SSDEEP
384:QB+Sbj6NKEpS6xJAHdS/EqDiVBEZivDKNrCeJE3WNgBSqckfOybPSVJQro3lceTQ:epEY6xJwdPVBEZw45N1kf1bKZcj
Malware Config
Extracted
limerat
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aes_key
ThVmYq3t6w9z$C&F
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antivm
false
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c2_url
https://pastebin.com/raw/cmpGkbQw
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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
Wservices.exe
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main_folder
AppData
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pin_spread
false
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sub_folder
\holidays\
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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 55564e31ab4a90c6114dbae25ac6c55645d6af382fb5c5ac919572f0781b2f54.exe
Files
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55564e31ab4a90c6114dbae25ac6c55645d6af382fb5c5ac919572f0781b2f54.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: 27KB - Virtual size: 27KB
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