Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_287e2f3d57ac42278c9bc44106ee1052_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-13_287e2f3d57ac42278c9bc44106ee1052_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_287e2f3d57ac42278c9bc44106ee1052_cryptolocker
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Size
58KB
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MD5
287e2f3d57ac42278c9bc44106ee1052
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SHA1
f5df7f9804346e341927deb5e65c759b60d5f3c3
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SHA256
858331e12bab09dbfc5f4bd00360ae8d0bbbe98cedbbe085d3e63ed42ef4de80
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SHA512
0f1bf6a20430e9ee0968ef147dffffa53345132d9f67b5ae3bfef14f7e73d4ecadf4d12442bf21013862c519c0da512cd9cff6197707757a08a9bd3e02ea449b
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+FwXK:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+x
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 2024-03-13_287e2f3d57ac42278c9bc44106ee1052_cryptolocker
Files
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2024-03-13_287e2f3d57ac42278c9bc44106ee1052_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