Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_d4be1bd7b5ca507503ca88a817ca675e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_d4be1bd7b5ca507503ca88a817ca675e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_d4be1bd7b5ca507503ca88a817ca675e_cryptolocker
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Size
97KB
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MD5
d4be1bd7b5ca507503ca88a817ca675e
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SHA1
3bcffe48aa52351bda801c2f39254dd46dbf3dfc
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SHA256
98874e229f06744e63f95cd1cebea4039bf12e13ef0ad4eb7b57c20cfba3927e
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SHA512
2f73100ed4febe0f2ff1b2d56ca8ca2651e6fdb5dda6827520b92404ccf35fe2adc53bf8bc43b40bf5c5446d9e87641354b3d4ce3e2a345c54908e98509421f8
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwp:26a+2OtEvwDpjtzG
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 2024-03-11_d4be1bd7b5ca507503ca88a817ca675e_cryptolocker
Files
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2024-03-11_d4be1bd7b5ca507503ca88a817ca675e_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ