Static task
static1
Behavioral task
behavioral1
Sample
2024-02-01_2f4b8863ac399a73b97ad02be9e306e8_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-01_2f4b8863ac399a73b97ad02be9e306e8_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-01_2f4b8863ac399a73b97ad02be9e306e8_cryptolocker
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Size
39KB
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MD5
2f4b8863ac399a73b97ad02be9e306e8
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SHA1
1d5590550e81c8aab33089448431f58b437a69f0
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SHA256
49811ad79072b3eac3868326988681ca5466e399f586420fd0476387491f195b
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SHA512
40d730652604e2fa1fcf3035dce65280d3c4611dafd499c6eaf89879d214a42dd2df770f8dea0f711bfcfb054a299fcae8699c1d0a50b6e89d5d90ae17d7b6e3
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTlm:ZzFbxmLPWQMOtEvwDpjLeU3A
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_2f4b8863ac399a73b97ad02be9e306e8_cryptolocker
Files
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2024-02-01_2f4b8863ac399a73b97ad02be9e306e8_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