Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-27_5f890919a12924f5e67780f139005477_cryptolocker_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-27_5f890919a12924f5e67780f139005477_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-27_5f890919a12924f5e67780f139005477_cryptolocker_JC.exe
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Size
46KB
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MD5
5f890919a12924f5e67780f139005477
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SHA1
0c5f26d3f09ffd1d09ee6996ca17a1413d5fac53
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SHA256
b16961b10403136953fd338c4d781826b0ed0c176f73dda7cefc4aff1fc96c8c
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SHA512
7185c0b09b38704b8bf40b1b405c196c27c17a13741828b0b210dc32e120403a875c6ac62ba227b190c2bce582ffad3451c8e030a99fc42571bf4345cb6fbc56
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SSDEEP
384:icX+ni9VCr5nQI021q4VQBqURYp055TOtOOtEvwDpjqIGR/hHi7/OlI0G/vz5nMa:XS5nQJ24LR1bytOOtEvwDpjNbP/7d5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-27_5f890919a12924f5e67780f139005477_cryptolocker_JC.exe
Files
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NEAS.2023-09-27_5f890919a12924f5e67780f139005477_cryptolocker_JC.exe.exe windows:5 windows x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 910B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE