Behavioral task
behavioral1
Sample
2dc5c4cf06e6f4fbd5c48f01d8ef9235_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2dc5c4cf06e6f4fbd5c48f01d8ef9235_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2dc5c4cf06e6f4fbd5c48f01d8ef9235_cryptolocker_JC.exe
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Size
140KB
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MD5
2dc5c4cf06e6f4fbd5c48f01d8ef9235
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SHA1
ee76d4ac46260883114a0b3dc243144f1ff6e67b
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SHA256
6efddd02495c1aefd62341795ab09421de229f8abb4e518c02cf8d42e1e7b724
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SHA512
60a88be03d85d5932e9b39cb7720a205fb9ccf0a6a91894d5cfc8f685e76a916a606883843054cb262d4282184ee49e47aa14d57336bc7c8871cd4b9bf159fad
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgp699G2:z6a+CdOOtEvwDpjczL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2dc5c4cf06e6f4fbd5c48f01d8ef9235_cryptolocker_JC.exe
Files
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2dc5c4cf06e6f4fbd5c48f01d8ef9235_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