Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_57017becca60e794fe617918a5a704cf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_57017becca60e794fe617918a5a704cf_cryptolocker.exe
Resource
win10v2004-20240319-en
General
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Target
2024-03-26_57017becca60e794fe617918a5a704cf_cryptolocker
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Size
39KB
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MD5
57017becca60e794fe617918a5a704cf
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SHA1
d231c9c8825e5d36c97fe9beb431647c91ae41e3
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SHA256
31c3f3076e247ef657c33cf8be2d99d2e5eca93e0735dc1e919e40f361dffa39
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SHA512
642c8f135800fa3a4cdff3f3a5159307c28b00a6b7799b5898a184afd082007be1e73fb8c09a1858371d30c3e7d5b222bdfbcccb9743cfedfe61de063e7d46e9
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+LcPqX:ZzFbxmLPWQMOtEvwDpjLeEX
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 2024-03-26_57017becca60e794fe617918a5a704cf_cryptolocker
Files
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2024-03-26_57017becca60e794fe617918a5a704cf_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