Static task
static1
Behavioral task
behavioral1
Sample
2024-06-10_821e5de3467c6980da006e5dc7dfaed2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-10_821e5de3467c6980da006e5dc7dfaed2_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-10_821e5de3467c6980da006e5dc7dfaed2_cryptolocker
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Size
78KB
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MD5
821e5de3467c6980da006e5dc7dfaed2
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SHA1
e66bbf013757119e98a61864493ce2c4a111044f
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SHA256
07a147066d98231c57a77118dcbb6221a349e06fc2ba652ef5a7419e7b6becd0
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SHA512
595ba631edad4624c2b64bc559a9dbf83064d3972783b8bcdf75ebb0bc4c84348db264a23e7f9b219d3f96704429f0eb10494722f79ff939b53503e28356a10b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUj:ZVxkGOtEvwDpjcaX
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 2024-06-10_821e5de3467c6980da006e5dc7dfaed2_cryptolocker
Files
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2024-06-10_821e5de3467c6980da006e5dc7dfaed2_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