Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_27611576c0e4b4a9d510c5a528dd0f1d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_27611576c0e4b4a9d510c5a528dd0f1d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_27611576c0e4b4a9d510c5a528dd0f1d_cryptolocker
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Size
40KB
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MD5
27611576c0e4b4a9d510c5a528dd0f1d
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SHA1
627653e41056e914b08b62fd05d527721ac5a402
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SHA256
dff0440ece70e34d3dc8da0aa173e47618ef7aed7c6476469cb4ad3a0517ac41
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SHA512
b44f61110c618ff134a80945e71aed50d682dfd0c5184fd507e840aa1dc2002de35160a5fff00094c9f4e222f4e14e92dfd032b7f5c66c2d2dfd7138c55512bb
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cT2:ZzFbxmLPWQMOtEvwDpj38lD/cT2
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_27611576c0e4b4a9d510c5a528dd0f1d_cryptolocker
Files
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2024-02-20_27611576c0e4b4a9d510c5a528dd0f1d_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