Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_fba4210f61cc69d64165ac48338f0979_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_fba4210f61cc69d64165ac48338f0979_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_fba4210f61cc69d64165ac48338f0979_cryptolocker
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Size
46KB
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MD5
fba4210f61cc69d64165ac48338f0979
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SHA1
891f41637bd5fe016191ffc9454c57a3cb259008
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SHA256
082ecc9caebe3f5c614a142df7fbb6c050e3d1da8ff5a3f43727a94f6c069d1c
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SHA512
4880b4b58784277865e2f11dc878e3967ba19cfb2059a96740abda67b8579c6b06bc986c72690347ae3de92fde75e2524aa9ef2ac72c656e8d8d28b97710664a
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsY:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1C
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 2024-02-28_fba4210f61cc69d64165ac48338f0979_cryptolocker
Files
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2024-02-28_fba4210f61cc69d64165ac48338f0979_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