Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_fb57bd25b056d84c2849c9a338308f47_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_fb57bd25b056d84c2849c9a338308f47_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_fb57bd25b056d84c2849c9a338308f47_cryptolocker
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Size
40KB
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MD5
fb57bd25b056d84c2849c9a338308f47
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SHA1
ab745daf77d4931876a82bd5b4fe8e6e4390b716
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SHA256
f9985460639d940dd6cac75ab54a722e1c8df85327c5782a39e82deed9f96528
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SHA512
a4735149ee190a153721f882f9133ffeec75b76300fb52088a44722fc2d5c3ddb224b2f6055355cbd3a02b49775e030db8f755168f57d5db46a3d94a9d2f25fd
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cTW0v:ZzFbxmLPWQMOtEvwDpj38lD/cTWE
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_fb57bd25b056d84c2849c9a338308f47_cryptolocker
Files
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2024-01-28_fb57bd25b056d84c2849c9a338308f47_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