Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_3d9d9edaec8aa151dbda7af2f90d12a2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_3d9d9edaec8aa151dbda7af2f90d12a2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-28_3d9d9edaec8aa151dbda7af2f90d12a2_cryptolocker
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Size
76KB
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MD5
3d9d9edaec8aa151dbda7af2f90d12a2
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SHA1
925c643acbeeaaeb8925cf97ad604d1617a7d692
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SHA256
5eed90975cecd38200c22efa511e22d16445ca0b2fb96e007eece08797eac4d9
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SHA512
6f412eb06f52a367874685774c24c0d3b7333aa12e3817138f3ecfb9409130559ab24bf708cea65276f24ba802e185525b2521b7cc3d4664e4a7a35a302f0443
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuA5r:ZVxkGOtEvwDpjcas
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 2024-03-28_3d9d9edaec8aa151dbda7af2f90d12a2_cryptolocker
Files
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2024-03-28_3d9d9edaec8aa151dbda7af2f90d12a2_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