Static task
static1
Behavioral task
behavioral1
Sample
520e5e25166f31e255035c4ac4a0a83d_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
520e5e25166f31e255035c4ac4a0a83d_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
520e5e25166f31e255035c4ac4a0a83d_cryptolocker_JC.exe
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Size
57KB
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MD5
520e5e25166f31e255035c4ac4a0a83d
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SHA1
ecec3584c919e62b3c29750ea997fe30678266c7
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SHA256
751c890e1fcb5fbfa99aa538287ba103b10deb0761f53b181a090f22c60ca123
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SHA512
8bf888f3f5bff76d8b8c7604a1e7958b92691ac2a640b0d6046a85443ac9eb1f729093fe0a3bf3799531fdd14cd47d6ae91c376e689dc65defdcfeab835a0f2a
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfb6kZq/gqASHR:xj+VGMOtEvwDpjub6kZq8a
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 520e5e25166f31e255035c4ac4a0a83d_cryptolocker_JC.exe
Files
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520e5e25166f31e255035c4ac4a0a83d_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
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
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