Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_054720786dd499d0ae2b3559183d53b0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_054720786dd499d0ae2b3559183d53b0_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_054720786dd499d0ae2b3559183d53b0_cryptolocker
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Size
39KB
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MD5
054720786dd499d0ae2b3559183d53b0
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SHA1
44a149610c9acfc7e30c971cb3a5cf7a905178f8
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SHA256
85e3bc9c3a2c8d28df86fae9ba1ea677922e508e826b33bc9b20992780824e54
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SHA512
d6e8d0bfc26374b94fff4cf7461ed6e856d5e0bd717a7e59ed4c4d626499fca999710ecbda6076c835598098e697ecaefd37bb34b03ae367b459db43139c6886
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTt:ZzFbxmLPWQMOtEvwDpjLeU3V
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 2024-01-26_054720786dd499d0ae2b3559183d53b0_cryptolocker
Files
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2024-01-26_054720786dd499d0ae2b3559183d53b0_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