Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_50843e40dc3f328482ac7404479a6aa7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_50843e40dc3f328482ac7404479a6aa7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_50843e40dc3f328482ac7404479a6aa7_cryptolocker
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Size
91KB
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MD5
50843e40dc3f328482ac7404479a6aa7
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SHA1
9102a20d9f90b83865a63d8a48282e9ec26c63c6
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SHA256
987aee90ccbaf6277f97e02b30ceeb18843cec6cf2cbf3bd1f9c007b9be10ee0
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SHA512
0d85ccf40ca151c6da6356f2ab598f2245385289856ac79da4ac0d02ac57dab514bd6083dcbe8db6dc2b7632f6f7f0e8edff78e6e706ee2d854f2ed65a080c20
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgqG:V6a+pOtEvwDpjtz3
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 2024-03-19_50843e40dc3f328482ac7404479a6aa7_cryptolocker
Files
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2024-03-19_50843e40dc3f328482ac7404479a6aa7_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