Behavioral task
behavioral1
Sample
2024-01-11_3bc1ed6e2ee13d225dd8da0413e4e958_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_3bc1ed6e2ee13d225dd8da0413e4e958_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_3bc1ed6e2ee13d225dd8da0413e4e958_cryptolocker
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Size
60KB
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MD5
3bc1ed6e2ee13d225dd8da0413e4e958
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SHA1
715a64b29087f7f01aa108cc01c67652bbd57061
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SHA256
989080449369364a05d1ae5e9d03935e1ea7646a9a2231ddf42d9ed7e26931ba
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SHA512
adccbb50987255288813062b59d20d6e7428c8ffa2cec5b60d646a3c538bda7c1f9aaca72eadff642a215eec626ad3f299c3e4edd2ec6aa910684cb4cfededc8
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLamkc8J5+Y:T6QFElP6n+gxmddpMOtEvwDpjwa3t
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_3bc1ed6e2ee13d225dd8da0413e4e958_cryptolocker
Files
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2024-01-11_3bc1ed6e2ee13d225dd8da0413e4e958_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