Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_5ae94bfb59a0b8648044e5546dda71e4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_5ae94bfb59a0b8648044e5546dda71e4_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_5ae94bfb59a0b8648044e5546dda71e4_cryptolocker
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Size
125KB
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MD5
5ae94bfb59a0b8648044e5546dda71e4
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SHA1
996d0b38b5bb9bfee48299243e2abeecd57daeda
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SHA256
b25849f8e57f900d28ebfe79bb53c36c9ea1dc9bddc91b4ad4c210c737dc7513
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SHA512
cee8159cf535c8ccaf49eb9359f4696d7e87c6e0da3c94902d0d5cdde35111e4dfcbad43b46217c2799c3be4e8ca46052eb6e6557dfd72dc7e2d2e5b4bf6949c
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpr:vCA9OtEvwDpjH
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-24_5ae94bfb59a0b8648044e5546dda71e4_cryptolocker
Files
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2024-02-24_5ae94bfb59a0b8648044e5546dda71e4_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE