Static task
static1
Behavioral task
behavioral1
Sample
2024-02-01_4ce9fa50f0ce805bc4fea625106f501c_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-01_4ce9fa50f0ce805bc4fea625106f501c_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-01_4ce9fa50f0ce805bc4fea625106f501c_cryptolocker
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Size
61KB
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MD5
4ce9fa50f0ce805bc4fea625106f501c
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SHA1
81d1b88f34157ce00d3063ee8bd463a48d1b9e2f
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SHA256
128b4a2ae6a65ef770f9cca14e13a50c00c28369ee38af770a83a6db42cc2d26
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SHA512
18d51e9dd60a0b7e6081bdc110ac9f2666c14925bf94cf0ec7fdcac7e442d9333de99128a17d434b1d47032269c5fa90977193f1fa74d1b9893faca79e864fcc
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/RvDQeduJHqqnz10LhR:ZzFbxmLPWQMOtEvwDpj386Sj/RsB0D
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-01_4ce9fa50f0ce805bc4fea625106f501c_cryptolocker
Files
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2024-02-01_4ce9fa50f0ce805bc4fea625106f501c_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ