Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_27a4089183d224b265c73850f6ceb145_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_27a4089183d224b265c73850f6ceb145_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_27a4089183d224b265c73850f6ceb145_cryptolocker
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Size
57KB
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MD5
27a4089183d224b265c73850f6ceb145
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SHA1
57a5a7f649ff0b1c7d5afbbaaaba7906b4ec7a44
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SHA256
98b9065bf902d70a475e9c4b1efe09d3233fb05a1d071d899f73702652479746
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SHA512
f99ffadcbb54ae0e24d5bf6dba2354e5ec6fd05742985b13ff496ac4c43dd2280333644b0e98983a395667bd53c43b7efa220fc08abde39b814adba82946b7d1
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+Fz:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+h
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-28_27a4089183d224b265c73850f6ceb145_cryptolocker
Files
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2024-01-28_27a4089183d224b265c73850f6ceb145_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ