Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_df7e3a296ebc859d77764a3f0186e0eb_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-21_df7e3a296ebc859d77764a3f0186e0eb_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-21_df7e3a296ebc859d77764a3f0186e0eb_cryptolocker
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Size
42KB
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MD5
df7e3a296ebc859d77764a3f0186e0eb
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SHA1
ead8f92e5a66fa192138b1a513fc35c2eaeec864
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SHA256
8b4cfdf8febf2b7dac0c095b26efcc96ca95d370604a0c3ec6816da2790e1fbd
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SHA512
1c77e53cf8f77c1c8f264f3005c1a61f4f4c6a9507445704de08d807a68c4c18bac44c60b693b03579cf99c2f0e4166a5492527d7fdeb7a65c03dbc9a30e752f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7x7v:ZzFbxmLPWQMOtEvwDpjLeJAsKcb79v
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 2024-05-21_df7e3a296ebc859d77764a3f0186e0eb_cryptolocker
Files
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2024-05-21_df7e3a296ebc859d77764a3f0186e0eb_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