Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_67127498ce261c9177bac0e79c626fc2_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-12_67127498ce261c9177bac0e79c626fc2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_67127498ce261c9177bac0e79c626fc2_cryptolocker
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Size
29KB
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MD5
67127498ce261c9177bac0e79c626fc2
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SHA1
2e478a2259933e9a713dbe4372cd06024f6c0c80
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SHA256
3f5964ca0d1414f1c28bc1442cab4a3aa5293af1fb0b0634283e72173f19aac3
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SHA512
a948c37ecb5abebfa1e2284795cb8c7ff78cdd779471042b270d9829403f688edc2817ed26c07d2692677d3624f34b87d4d096b8c73df3cc5cecb4efc277d903
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpj6Qve7:ZzFbxmLPWQMOtEvwDpj6v
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 2024-02-12_67127498ce261c9177bac0e79c626fc2_cryptolocker
Files
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2024-02-12_67127498ce261c9177bac0e79c626fc2_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