Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_9b9ccefa114e7e9226f0d236e5bb1543_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_9b9ccefa114e7e9226f0d236e5bb1543_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_9b9ccefa114e7e9226f0d236e5bb1543_cryptolocker
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Size
132KB
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MD5
9b9ccefa114e7e9226f0d236e5bb1543
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SHA1
41652c533a095f7f508f0964309cdaec2d8b4e4a
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SHA256
037e5848652de98e858c2809060db2d44d95050f3232d7abfe6d262b884c6b26
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SHA512
8fcccfb09dae80a69946b5cd64c4d75c3dc0726d3f81bf219464de0e6b4a14f956b17a6e81b60b0b6c7a169638faf3e110791abaf918a895ade290854e368f77
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbl:V6a+pOtEvwDpjt22h
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 2024-02-04_9b9ccefa114e7e9226f0d236e5bb1543_cryptolocker
Files
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2024-02-04_9b9ccefa114e7e9226f0d236e5bb1543_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