Behavioral task
behavioral1
Sample
6af88e7fbf9a8a1ac882b101acbdd5bc_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6af88e7fbf9a8a1ac882b101acbdd5bc_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
6af88e7fbf9a8a1ac882b101acbdd5bc_cryptolocker_JC.exe
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Size
137KB
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MD5
6af88e7fbf9a8a1ac882b101acbdd5bc
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SHA1
2a29707d1257e30dc4b9684a007f3580202eaaaa
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SHA256
b1d69f71c7794dbfa0abb70e4a033969b460407d68c971102f69214812235dd4
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SHA512
4dfbed3886b2165a0ab239d2e889fbd3afd3a0e48c648e83339f1a1f3c4c12ff4c1fdf043ac948d076c906996e6d6cd415369ce6f39e34126e1ba10b784bee67
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgp699G/T6:z6a+CdOOtEvwDpjczr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6af88e7fbf9a8a1ac882b101acbdd5bc_cryptolocker_JC.exe
Files
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6af88e7fbf9a8a1ac882b101acbdd5bc_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_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