Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_c434070b41fedd60553e570641a3c44c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_c434070b41fedd60553e570641a3c44c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_c434070b41fedd60553e570641a3c44c_cryptolocker
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Size
51KB
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MD5
c434070b41fedd60553e570641a3c44c
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SHA1
7471811bbf12c1559fc470216298b374d7872f89
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SHA256
7a7735384da13b643baddb87da2389a6e9942bd15045dff5ea77a4be204a5818
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SHA512
d2915dd9e26c086be6816072ef2b2829718081a4cbf806d80dfa9647c96752ff9a53a318d1eb5e9ffa87e329a4600ee6b313c56c6ac1f29e0ed18aa9a7f6fc49
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5YV:ZVxkGOtEvwDpjc8
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 2024-02-13_c434070b41fedd60553e570641a3c44c_cryptolocker
Files
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2024-02-13_c434070b41fedd60553e570641a3c44c_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