Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_798b42dd9f9a7eaf7784173db4b08e2e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_798b42dd9f9a7eaf7784173db4b08e2e_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_798b42dd9f9a7eaf7784173db4b08e2e_cryptolocker
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Size
132KB
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MD5
798b42dd9f9a7eaf7784173db4b08e2e
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SHA1
47449351efdf95b9ca2cb6aa6701df2dec994c47
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SHA256
aaca773d9b0762a6d03f92aff2efba4e68431fce1846b732dc126c251632cad7
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SHA512
99f4ca4de95833a9cb86af5deadba47af4a327de64109ff325329c5f4af0d0b6700c587eda706e4a9f51168719be65eb37b93d1c704efeee8a534550e62552db
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbuA: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 2024-02-14_798b42dd9f9a7eaf7784173db4b08e2e_cryptolocker
Files
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2024-02-14_798b42dd9f9a7eaf7784173db4b08e2e_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