Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_f5e08e5a94ec6483dd5f78aafa6f6da9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_f5e08e5a94ec6483dd5f78aafa6f6da9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_f5e08e5a94ec6483dd5f78aafa6f6da9_cryptolocker
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Size
58KB
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MD5
f5e08e5a94ec6483dd5f78aafa6f6da9
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SHA1
c81fd3a172021016209f9663cae74d55209d38ec
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SHA256
1a4178b53a56f45fb60653447783b5e4531243bacadec2009aa583b5113f2fb7
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SHA512
76c6ebc905b32676ad59b5dc137c8f6f1f78c9299e5ac70be37abd7af165a523568eba3df3c0bcef775cb95d0af66fa37fa1a339344cc0b36fd7c5d89da264de
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lx+:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lU
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 2024-02-20_f5e08e5a94ec6483dd5f78aafa6f6da9_cryptolocker
Files
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2024-02-20_f5e08e5a94ec6483dd5f78aafa6f6da9_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