Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_52baf7c552fa8a7dda85823ab92d34c4_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-04_52baf7c552fa8a7dda85823ab92d34c4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_52baf7c552fa8a7dda85823ab92d34c4_cryptolocker
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Size
45KB
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MD5
52baf7c552fa8a7dda85823ab92d34c4
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SHA1
b6a0c39f3fdedca5589483f7fe0e41ad221a3bb9
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SHA256
d8cbd7eb504b05e98060922776019c38a6af7ec801b26714b4604692a5f55f9e
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SHA512
7c5a088136295184993e0c81beb04f3351607a23570cb3079fada8d853e39bf8f2b230de99244fe9ebfa5bcb29cde58b627542c311fa2be2d534eaa9dc53c87d
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rtLSsYPu:V6QFElP6n+gMQMOtEvwDpjyaHaXvOsF
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_52baf7c552fa8a7dda85823ab92d34c4_cryptolocker
Files
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2024-02-04_52baf7c552fa8a7dda85823ab92d34c4_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