Behavioral task
behavioral1
Sample
2024-09-15_6f00942b4a9d88606d04f0dade0c9c4f_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-15_6f00942b4a9d88606d04f0dade0c9c4f_cryptolocker
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Size
52KB
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MD5
6f00942b4a9d88606d04f0dade0c9c4f
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SHA1
de785a25e9a3c2a2b609bdaaef3d0ce27d09656d
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SHA256
91cf505faa79b5b245a2cb12e2b297eb6b844b2677272c07a56bdf13895c5cf2
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SHA512
7b4be8ead8275154f410cec80810f8412451ed48cbb4075fdad7f34c54364bc878113d5315d320727991a968cc5bc09dde70393d35c1030d7cf4eb50c50df7a3
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtXz:bODOw9acifAoc+vXz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-15_6f00942b4a9d88606d04f0dade0c9c4f_cryptolocker
Files
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2024-09-15_6f00942b4a9d88606d04f0dade0c9c4f_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: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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