Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_4896e1352826e81f5c8d6462191738e6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_4896e1352826e81f5c8d6462191738e6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_4896e1352826e81f5c8d6462191738e6_cryptolocker
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Size
37KB
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MD5
4896e1352826e81f5c8d6462191738e6
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SHA1
4e5678e3e7ddf72338884531885667473cf8353d
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SHA256
945c71b72084574b6d645c0c126bccf410bf006a1d2befb2860535d866dae5df
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SHA512
b3cf2609d4f6340986cbff3d2cc1a9901429835f22c98e32313a83dd0350c0f95adcef0057074a582711a65dcf33dc87930322e24be0afb6d3b7dadcd21d4393
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKR:ZzFbxmLPWQMOtEvwDpjLeJAsKR
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 2024-03-05_4896e1352826e81f5c8d6462191738e6_cryptolocker
Files
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2024-03-05_4896e1352826e81f5c8d6462191738e6_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