Behavioral task
behavioral1
Sample
2024-10-01_d3dc40cd19ba2816852c5384c5606857_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-01_d3dc40cd19ba2816852c5384c5606857_cryptolocker
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Size
54KB
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MD5
d3dc40cd19ba2816852c5384c5606857
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SHA1
5babe04eba0a0cc9a47c141c037060c2f2e4992f
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SHA256
3a446fdbf4f72a6bf7906c98f799142ab0f1e15c84945217adcce4f47ca9268d
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SHA512
e4270c2bc146939883319c5119a71e0d554841d8bae62ef0be3a5309541944349ccf5e77b62d6a122a44267b6d03deb31939823e33c77b7ed5379f1e9c66ea34
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkV6J:z6QFElP6n+gKmddpMOtEvwDpj31ikVC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-01_d3dc40cd19ba2816852c5384c5606857_cryptolocker
Files
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2024-10-01_d3dc40cd19ba2816852c5384c5606857_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