Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_a252b2e1af09cdd70d9417de0a3f769f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-24_a252b2e1af09cdd70d9417de0a3f769f_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_a252b2e1af09cdd70d9417de0a3f769f_cryptolocker
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Size
40KB
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MD5
a252b2e1af09cdd70d9417de0a3f769f
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SHA1
7bf9a42b35d9088d32c56baec8b3d8f9172e80ed
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SHA256
1d7cc00fe98c4fd22b1af249e7f67601c92845a02cca2e8bf1cd86d11298bbe8
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SHA512
0ce5832ba486036556471deff0d8cff95e4d50a5c4fb07a5105dfd7f677cee0b62d88176947672b4e6c3f6d0c2b2e1fe04cc3045b765fe34d78d0895068fb21e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJEykT:ZzFbxmLPWQMOtEvwDpjLeU3Ej
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 2024-04-24_a252b2e1af09cdd70d9417de0a3f769f_cryptolocker
Files
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2024-04-24_a252b2e1af09cdd70d9417de0a3f769f_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