Behavioral task
behavioral1
Sample
2024-01-11_6d1c209176e62394003f5fb4e31a8476_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_6d1c209176e62394003f5fb4e31a8476_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_6d1c209176e62394003f5fb4e31a8476_cryptolocker
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Size
61KB
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MD5
6d1c209176e62394003f5fb4e31a8476
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SHA1
47657b18780458f8c91b54d8490df230da1dad7f
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SHA256
d4cbebd203cc64df059189bfa28bf195ce4783b5882aee3edd54adf73ef08e7f
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SHA512
82e7055999961f0ebbf38ce414efb6579a8eefdff203c6a4214af00eb8777b581a50d1967d62539cec5bcad018d647d2a0f30609d2f2e97191a9ff2b0f1d4b79
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLamkc8J5+S/:T6QFElP6n+gxmddpMOtEvwDpjwa3b/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_6d1c209176e62394003f5fb4e31a8476_cryptolocker
Files
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2024-01-11_6d1c209176e62394003f5fb4e31a8476_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