Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_069220d1daf0767fe1f6319d79cf5589_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_069220d1daf0767fe1f6319d79cf5589_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_069220d1daf0767fe1f6319d79cf5589_cryptolocker
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Size
32KB
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MD5
069220d1daf0767fe1f6319d79cf5589
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SHA1
738e452613844069abb857ddb0e6300d0ce1fd4d
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SHA256
7addb066d4e9d91b127b05126d5ab73a3fb2a6677349b2250b8067792bc9ae0a
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SHA512
bfe8175a97c9563650b87e0734e61277199eca34be6752a194e16f1061e7aa750f73840b9c16e42cf0cd06e0f38a92b123ad5d7c6ae73b46babd3d76dcd430ad
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHJc:q0zizzOSxMOtEvwDpj/arq+
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-11_069220d1daf0767fe1f6319d79cf5589_cryptolocker
Files
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2024-03-11_069220d1daf0767fe1f6319d79cf5589_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE