Behavioral task
behavioral1
Sample
2024-09-28_afd7424e392f7f5e44d4a12022b84426_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-28_afd7424e392f7f5e44d4a12022b84426_cryptolocker
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Size
63KB
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MD5
afd7424e392f7f5e44d4a12022b84426
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SHA1
6fddf4e18fe1b4c119d06999093361ee61c9a26a
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SHA256
c0f12f19b24ed02148a852af2fa48072dd66c0edc73c8bf13e052d8639a3b2a2
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SHA512
506b49cdd2ef7b92492543e1bd11a03911c0d4eeea1b4c3464b78222eae89b6b85666794f9ec82dd9e7bd51a021c28eb799d58952f173d6e0a9ed78ba8176e17
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYXUXojSuC:1nK6a+qdOOtEvwDpjR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-28_afd7424e392f7f5e44d4a12022b84426_cryptolocker
Files
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2024-09-28_afd7424e392f7f5e44d4a12022b84426_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