Behavioral task
behavioral1
Sample
8ce8f3dd825111f556e88c4d3ee111fd_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8ce8f3dd825111f556e88c4d3ee111fd_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
8ce8f3dd825111f556e88c4d3ee111fd_cryptolocker_JC.exe
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Size
69KB
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MD5
8ce8f3dd825111f556e88c4d3ee111fd
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SHA1
076d0ba5775629fce2480f1829b4f60b73479232
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SHA256
f410efd5bd691300beb2a7dc39d04790f018bbd19113b94e671ef729966aebd7
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SHA512
68a889eff9712f9b5e49dc39c6c9a3334968703c0acb5025ccacdd38a326809c64fe8e2da327fbbdb3f17f4d449df47a423414b5dcfc41f8fd00c2f148003921
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7pBlqrr1HBJoyvK:zj+soPSMOtEvwDpj4ktBl01hJlK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8ce8f3dd825111f556e88c4d3ee111fd_cryptolocker_JC.exe
Files
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8ce8f3dd825111f556e88c4d3ee111fd_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