Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_280b131ff7ceeb77d1250f1cae6786da_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_280b131ff7ceeb77d1250f1cae6786da_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_280b131ff7ceeb77d1250f1cae6786da_cryptolocker
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Size
60KB
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MD5
280b131ff7ceeb77d1250f1cae6786da
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SHA1
b506755c31db08cecbf3ee9653f09cee1fa58bf6
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SHA256
464027f510fb66fae8bbeecf06e275e2af2bc68d35d1f7936efddd48b2e21f25
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SHA512
e43a14aebeadcccb73e2b5802440f0d7a64ba2fd043e63a38775705a408fa8e11a3907d4d30c2c80bcf182ba35dea5dbcea7e302d9be23ad40aeea1ae6c202f5
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxUzN:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lcN
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 2024-04-05_280b131ff7ceeb77d1250f1cae6786da_cryptolocker
Files
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2024-04-05_280b131ff7ceeb77d1250f1cae6786da_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