Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_6f294ba7f85d7b3f2051d999041be3f1_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-03_6f294ba7f85d7b3f2051d999041be3f1_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-03_6f294ba7f85d7b3f2051d999041be3f1_cryptolocker
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Size
43KB
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MD5
6f294ba7f85d7b3f2051d999041be3f1
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SHA1
e9fda8dbca35408f62e42bdc882f8949ea9f85a2
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SHA256
a7efb93aa63623011ab5cd8fcb6536c56679b971da90af868c3de33a4c96b083
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SHA512
74dcbc9675076dc4d4385ff02c838451ce5c42b2b2816b27d2be129467f1827646d5bcf6b151f2c1391fb6c35d50fe0786b4fd30d2f181c4fed6b95e5db80b7b
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lBth2fL4UWC/:ZzFbxmLPWQMOtEvwDpj38ltFUWC/
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 2024-02-03_6f294ba7f85d7b3f2051d999041be3f1_cryptolocker
Files
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2024-02-03_6f294ba7f85d7b3f2051d999041be3f1_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