Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_592ffb306eaadad83ea858e29e56b78f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_592ffb306eaadad83ea858e29e56b78f_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_592ffb306eaadad83ea858e29e56b78f_cryptolocker
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Size
25KB
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MD5
592ffb306eaadad83ea858e29e56b78f
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SHA1
776d9a47088e9935caeb5503016876ec4eb9d5a6
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SHA256
42818d99b6f71d4ae20466c9d13b3c32001f05a4e97bf3682ac02920ee2f7a03
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SHA512
0981aa90bf91f56a5b66289d4de1a4e7464546e38c1048d0b0160ff3e6e53ccf2347ec10f6cadfd848c1ef75433e5d6cc66117b6c7f81a22bdcf3c441a288063
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SSDEEP
384:qxOZzyjOnqGAs+8ULueO4NdE8tOOtEvwDpjqIGRYK1sGGYkxK:q0ZziOWwULueOSdE8tOOtEvwDpjeJ
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-22_592ffb306eaadad83ea858e29e56b78f_cryptolocker
Files
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2024-02-22_592ffb306eaadad83ea858e29e56b78f_cryptolocker.exe windows:5 windows x86 arch: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
Sections
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - 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