Behavioral task
behavioral1
Sample
2024-01-06_f6b20e399df5383e29924b000cbd67ba_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_f6b20e399df5383e29924b000cbd67ba_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_f6b20e399df5383e29924b000cbd67ba_cryptolocker
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Size
59KB
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MD5
f6b20e399df5383e29924b000cbd67ba
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SHA1
79c28b84ba6f404a87386eb2ae8646a796d32432
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SHA256
3a3ea9ca880b27efa370c2a64feed0b6925ba6cb981b3380e79f98de3c970bcc
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SHA512
5db99b7c97fc43e85ae313267fd313fd407ad8a139ca03e988ab83886902f712f783540e73e49341c6ab39fce006701b06ed508b43e8dab57157dcb96afe851a
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5mGH:zj+soPSMOtEvwDpj4kpmeLmU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_f6b20e399df5383e29924b000cbd67ba_cryptolocker
Files
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2024-01-06_f6b20e399df5383e29924b000cbd67ba_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
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