Static task
static1
Behavioral task
behavioral1
Sample
5b7517bd3db820fde683cff74b20c254_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5b7517bd3db820fde683cff74b20c254_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5b7517bd3db820fde683cff74b20c254_cryptolocker_JC.exe
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Size
141KB
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MD5
5b7517bd3db820fde683cff74b20c254
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SHA1
ea8441871613e545a86c9214421edbe7515aedf7
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SHA256
cbb59810c07dc5fff1b91c285de693e19f1bf99e62d46fecb34621fd06ffab7a
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SHA512
8173290051bddd6a96e6221dbc4b17485e1ac899875e69aeded4209d15f13946d30c475cbd3479f77cff8a5d73128507a2acba078d40408ef5d61eccba866989
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHP918F:V6a+pOtEvwDpjt22o
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b7517bd3db820fde683cff74b20c254_cryptolocker_JC.exe
Files
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5b7517bd3db820fde683cff74b20c254_cryptolocker_JC.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ