Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_9680a9c3e372ccb62c23e9814af00a52_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-13_9680a9c3e372ccb62c23e9814af00a52_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-13_9680a9c3e372ccb62c23e9814af00a52_cryptolocker
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Size
30KB
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MD5
9680a9c3e372ccb62c23e9814af00a52
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SHA1
3f331e2a904a7475d35942700347a24906a51279
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SHA256
9d336886882a484fc7b179f049c404d90232bbb1c878d304835e41cb484cfd5c
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SHA512
ed92375dc5464bb18353df01633cdcbe287d109ebc5e7c591edf930613b77e943bc61d3858c3e2f6bb16f8650f42e0751ff6d35790184109d681f2c2d585fbca
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIO/xuV:q0zizzOSxMOtEvwDpj/arQV
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 2024-03-13_9680a9c3e372ccb62c23e9814af00a52_cryptolocker
Files
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2024-03-13_9680a9c3e372ccb62c23e9814af00a52_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