Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_36d2725b42dd62212f6a0db718553bd8_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-03_36d2725b42dd62212f6a0db718553bd8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_36d2725b42dd62212f6a0db718553bd8_cryptolocker
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Size
37KB
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MD5
36d2725b42dd62212f6a0db718553bd8
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SHA1
fe9645f1e6534e2af21c23ecae34f7925f29d8f0
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SHA256
65e53f16b7591807e03226e92bf5d5d0450d9a816153aa5055c8354e62a62340
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SHA512
e0fc2846bd6ce4909d8eafff41270e03915e61bd31cfeefc4131fd9512a4e71ca3729c12dcc9f4411c803befcfd482dc30d2046b8d17c49e6409a83df8a29d9a
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenB4:ZzFbxmLPWQMOtEvwDpjLeK
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 2024-02-03_36d2725b42dd62212f6a0db718553bd8_cryptolocker
Files
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2024-02-03_36d2725b42dd62212f6a0db718553bd8_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