Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_ff9f4d31474b2fe6bab782c40f77ce76_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_ff9f4d31474b2fe6bab782c40f77ce76_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_ff9f4d31474b2fe6bab782c40f77ce76_cryptolocker
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Size
66KB
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MD5
ff9f4d31474b2fe6bab782c40f77ce76
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SHA1
c78b078b445f8d17be529b725a757c2c32ae3b58
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SHA256
bd189c7844eba7668daeaa6802bccc814905348a631d398cb6d5439f88ef77d8
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SHA512
fcd64f41aed1f78c81befdb79af3419c5414d91511e6837e0259760490a5d326082c357e643160f85691237ff10382666bbba8d8b27a403dcd3a2b4d35aee3c0
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVT:ZVxkGOtEvwDpjcawJ
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 2024-02-23_ff9f4d31474b2fe6bab782c40f77ce76_cryptolocker
Files
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2024-02-23_ff9f4d31474b2fe6bab782c40f77ce76_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