Behavioral task
behavioral1
Sample
2024-07-04_39348ac5ebea75f466f4a4ff4a2eb207_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-07-04_39348ac5ebea75f466f4a4ff4a2eb207_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-07-04_39348ac5ebea75f466f4a4ff4a2eb207_cryptolocker
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Size
53KB
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MD5
39348ac5ebea75f466f4a4ff4a2eb207
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SHA1
ffbc7c8f43f5ed6ff65e2faf530ba5c0f000720c
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SHA256
6517456d9fd0ba10f980252318b8cada19a622a3bb08481bd7947b7cb8591918
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SHA512
8adf287be3765935800fd31671b3bbc6dfd955fffb3c9209c80d7fec7ca9d246e79373bced83cbbdc30953f07620870f410fa58d9f6aaeb4c45d000dcfe61c2f
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOk/5:z6QFElP6n+gKmddpMOtEvwDpj31ik/5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-04_39348ac5ebea75f466f4a4ff4a2eb207_cryptolocker
Files
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2024-07-04_39348ac5ebea75f466f4a4ff4a2eb207_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_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