Behavioral task
behavioral1
Sample
e093e99088a1e13e12e64150778ce72c.exe
Resource
win7-20231215-en
General
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Target
e093e99088a1e13e12e64150778ce72c
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Size
28KB
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MD5
e093e99088a1e13e12e64150778ce72c
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SHA1
bd109b4eea2b8804cfc7b1351ad79a6d1f044dd9
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SHA256
c1bfda3a4ac6fd27e2947c4ad863ba554cb25dff909fe26ce739a50c2752a0a3
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SHA512
16a5f5dfaad54883aad6e128650afbac47e58e55de6a0627c456c00b648db16fc9e2e8bfb525c81e7e5ac0c737e3df2fba5ea174ecb433b3bd2c24cb969fd8bb
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SSDEEP
384:jECWna6X7ehaDgcmfKHDMzCJojHYvnjvD6Nr/uJEnjJUDxrlr3ZLPikbMgntPTr3:ueEcWHDmMlDQNdUdB3zbVt8Jijykb
Malware Config
Extracted
limerat
1KR7iRAoTeUdZ4KiiASRcdcbpMv2yi5wJ7
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aes_key
janonn
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antivm
false
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c2_url
https://pastebin.com/raw/2hFCdHWq
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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
WindowsUpdate.exe
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main_folder
UserProfile
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pin_spread
false
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sub_folder
\WindowsUpdate\
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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.
Processes:
resource e093e99088a1e13e12e64150778ce72c
Files
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e093e99088a1e13e12e64150778ce72c.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