Behavioral task
behavioral1
Sample
2024-09-07_def9ff27f6077b76e77253983299d8c4_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-09-07_def9ff27f6077b76e77253983299d8c4_cryptolocker
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Size
67KB
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MD5
def9ff27f6077b76e77253983299d8c4
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SHA1
e582709f9016ff032161bb91d5b28645b63d8f94
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SHA256
60a857f0302b1404276a533c21432f23ca0029ae050e511ebb279c5e5259d04c
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SHA512
e4f3e2c20d8b92bd1687cdce6cc6e5944fcf9368cece7e3736449428fa5d74650e7996c1169c536370ee78898501dad51ffd139fa37ad2d56b55cb38ba702102
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYZ8xDyfW:1nK6a+qdOOtEvwDpjZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_def9ff27f6077b76e77253983299d8c4_cryptolocker
Files
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2024-09-07_def9ff27f6077b76e77253983299d8c4_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