Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_c8dd78e54a2e2bcd60f6f3d9a3e8f6cb_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_c8dd78e54a2e2bcd60f6f3d9a3e8f6cb_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-03_c8dd78e54a2e2bcd60f6f3d9a3e8f6cb_cryptolocker
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Size
76KB
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MD5
c8dd78e54a2e2bcd60f6f3d9a3e8f6cb
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SHA1
a45838febf4b43e0b4fc5bd5d085e2d499b4a787
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SHA256
aaba045a53b91e85aec4528532ebca1898ac0f844366395d14caf60129ebc48b
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SHA512
c6c022dd06c676bff2f94b8c6abc2f065bf89bfc6a28d991f9c1bdf0f46561fda60d0af8ff2274bc7ba61e779bb1238c0b458f3127dcecf7ee628015262da568
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTeLy:ZVxkGOtEvwDpjcaxQ
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_c8dd78e54a2e2bcd60f6f3d9a3e8f6cb_cryptolocker
Files
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2024-02-03_c8dd78e54a2e2bcd60f6f3d9a3e8f6cb_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