Behavioral task
behavioral1
Sample
0af51e6a3152e47760f43082dd884e91_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
0af51e6a3152e47760f43082dd884e91_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
0af51e6a3152e47760f43082dd884e91_cryptolocker_JC.exe
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Size
58KB
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MD5
0af51e6a3152e47760f43082dd884e91
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SHA1
2b61f29b2a8d6fabbd69305cdac4ea160fb34806
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SHA256
93977eabda6e7c345186009878f5ae72858ba5d346802a4b56d022f89022d835
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SHA512
771b91df9edc1704d8dbb0dce7f5f0d8e0fc619317800e6634eb21639bb071d07437e73c1134682d0dc60db903f70fa46187b167ec04fc4417e25f76b0ca7904
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLaBZoW0UyTq5ziFad:T6QFElP6n+gxmddpMOtEvwDpjwaTqFG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0af51e6a3152e47760f43082dd884e91_cryptolocker_JC.exe
Files
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0af51e6a3152e47760f43082dd884e91_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE