Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_75839e6982439dbe584c116bba926618_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-04_75839e6982439dbe584c116bba926618_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-04_75839e6982439dbe584c116bba926618_cryptolocker
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Size
40KB
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MD5
75839e6982439dbe584c116bba926618
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SHA1
18412f16a651e5f8f1fc8ec2e4014ade2e1aa09a
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SHA256
281419959b6a22f433f0994ff9f568701462cf468657829975d751a1ba711ff8
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SHA512
523905a1de3b29cafe8bc4fc87087182a425cb6621efa232903214de984e781f6c7ab25cf97f5966c521d6b2376296b717418d044f4528efa50f263da3745d33
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7/:ZzFbxmLPWQMOtEvwDpjLeJAsKcb7/
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 2024-05-04_75839e6982439dbe584c116bba926618_cryptolocker
Files
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2024-05-04_75839e6982439dbe584c116bba926618_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