Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_2f8ba12e528fb0b0a33da218c864be48_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_2f8ba12e528fb0b0a33da218c864be48_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_2f8ba12e528fb0b0a33da218c864be48_cryptolocker
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Size
69KB
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MD5
2f8ba12e528fb0b0a33da218c864be48
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SHA1
47ab4381c9638acb1f61e700ce5063863d53ee35
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SHA256
3ad0abb1157020e80a55d8a49eae10f9498b43c7b56ea820bce4e4375ed4b7c4
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SHA512
cbf7867451e3deb5441bfacbfb11437fea44546ae66c620d910966473c0d2fb23cd8706c711f023bc1354928055a8924a14fa9ccd42dd2585ef9f33ffbc85e35
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUo:DW60sllyWOtEvwDpjwF85y
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 2024-02-22_2f8ba12e528fb0b0a33da218c864be48_cryptolocker
Files
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2024-02-22_2f8ba12e528fb0b0a33da218c864be48_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ