Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_ba40ff3dab9892038716deabac88a3b8_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-01_ba40ff3dab9892038716deabac88a3b8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-01_ba40ff3dab9892038716deabac88a3b8_cryptolocker
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Size
75KB
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MD5
ba40ff3dab9892038716deabac88a3b8
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SHA1
8bc2833712ba63239201a3d1128340ee81c9a463
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SHA256
38e3e61f8bcef5226836670d3261dce53dd7c64a98dd5c81ec2303e64bd0b966
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SHA512
e9e4517a03584226adce94847b2062e077d51f1e781876dc57abbeb44c1554c0f6809fae8f6e70458187275274b73382d5a8a7dcc403a3c014b07b1f0465f402
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUp:ZVxkGOtEvwDpjcaN
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 2024-05-01_ba40ff3dab9892038716deabac88a3b8_cryptolocker
Files
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2024-05-01_ba40ff3dab9892038716deabac88a3b8_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