Behavioral task
behavioral1
Sample
2024-09-18_dccab71dffe85ec8cb10f3a47fbb8e62_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-18_dccab71dffe85ec8cb10f3a47fbb8e62_cryptolocker
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Size
74KB
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MD5
dccab71dffe85ec8cb10f3a47fbb8e62
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SHA1
3ef91065edcfd9e40a03cfd955cf32d6490ce328
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SHA256
25b7ec0da3666bc62175669fe3ca9df43a340560c60a3e6324f2add0bd8db9cd
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SHA512
9cd776d7bf81c2764a345e23273dd41ab0aafd7b508851b68bfc82c3ad0bcb50783e52950c857fe97ed8798fc1941e611dff9927b3720ecc67a0d89e02a10b4a
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalDSJ6:1nK6a+qdOOtEvwDpje
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-18_dccab71dffe85ec8cb10f3a47fbb8e62_cryptolocker
Files
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2024-09-18_dccab71dffe85ec8cb10f3a47fbb8e62_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE