Behavioral task
behavioral1
Sample
New-Client.exe
Resource
win7-20230703-en
General
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Target
New-Client.exe
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Size
25KB
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MD5
4347e22b925cb84a77f9efbcd93127b8
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SHA1
dd2795bf3fe8d5de291fb136e56101fd79433f2d
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SHA256
988b8a7e213e9f51aaa6b224d358980d069b0ea40e86dd7dd53fbacaef38cbac
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SHA512
d01371a3b6b81ed57527e5e689c6a3a83ec9bb515abdee94b3ea3a9bd6fe138da8f0cbaa34c7ff3724d4e57f477579842d15fd6e49e30d743cdc9cde32b20146
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SSDEEP
384:9B+Sbj6NK8R+6VFAHdkaIh34EnWb5j4kDhlzCTJEUmNYEYQro3lcvC8sjr:Xp8E6VFwdqaE+RHtN8Dj
Malware Config
Extracted
limerat
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aes_key
shouldvelistened
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antivm
false
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c2_url
https://pastebin.com/raw/X4egnDWF
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delay
3
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download_payload
false
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install
false
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install_name
Wservices.exe
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main_folder
UserProfile
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pin_spread
false
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sub_folder
\
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usb_spread
false
Signatures
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Limerat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource New-Client.exe
Files
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New-Client.exe.exe 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