Behavioral task
behavioral1
Sample
2024-10-17_ac6935954c5bb10e95ee3dac396cf852_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-17_ac6935954c5bb10e95ee3dac396cf852_cryptolocker
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Size
60KB
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MD5
ac6935954c5bb10e95ee3dac396cf852
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SHA1
a5f8c587943a854aa43f07e89399104da6d0d1f4
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SHA256
3cd6a5271aa748854727c39af3bd20c6530fc47e1f035ea3116b80e861a576a2
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SHA512
d9c52f56817e55dd96eb352402b5f161b1ef242e9493c86bb5b0d2786aa33c30377ed4871fe08c43e6696f4e891ece60a9d80f6181d188b803357f290e128e59
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaFn0jKt:P8mnK6QFElP6n+gymddpMOtEvwDpjYL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-17_ac6935954c5bb10e95ee3dac396cf852_cryptolocker
Files
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2024-10-17_ac6935954c5bb10e95ee3dac396cf852_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