Behavioral task
behavioral1
Sample
2024-10-13_06a61b1cec6b64b5c3771cdba58d274a_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-13_06a61b1cec6b64b5c3771cdba58d274a_cryptolocker
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Size
59KB
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MD5
06a61b1cec6b64b5c3771cdba58d274a
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SHA1
52ef17881a34a6694c21eb21805f098108647ccb
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SHA256
8fbcb733f8ebfd1475e4cb4f7ceaabc8afe742908043d493bf1e7b39bd202d04
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SHA512
d56e79e8daa7f68a570f20e4d96a3f54b20e417fbe468cbd9104e19be5ab8d4be981d1d4221a7af90fb6cca9f33393b367cc7af53c87621628bc429edf3291a1
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP6pp:H6QFElP6n+gou9cvMOtEvwDpjCpVX3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_06a61b1cec6b64b5c3771cdba58d274a_cryptolocker
Files
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2024-10-13_06a61b1cec6b64b5c3771cdba58d274a_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: 11KB - 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