Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_42450c74c5193f50a6bc4123a1db5329_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_42450c74c5193f50a6bc4123a1db5329_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_42450c74c5193f50a6bc4123a1db5329_cryptolocker
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Size
48KB
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MD5
42450c74c5193f50a6bc4123a1db5329
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SHA1
2f3995f3d68a8b737a12a0983d301799f4a6956e
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SHA256
2b69684e3d5dbacee3caa419bf082b82e38dd0879b7aa62433b3af522757e1d3
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SHA512
b55a1dc9c7afef1653f37496eeebc2211949addbb943d4ffcb0888600a9c5602151c3378ff0938d5d8720a151bcb24e102f368f8caa304e2bc2b153218aea8b7
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15xB7C:ZVxkGOtEvwDpjc7
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_42450c74c5193f50a6bc4123a1db5329_cryptolocker
Files
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2024-04-05_42450c74c5193f50a6bc4123a1db5329_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