Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_d8158b125302971fd6f39d1745c9e75e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-10_d8158b125302971fd6f39d1745c9e75e_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_d8158b125302971fd6f39d1745c9e75e_cryptolocker
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Size
96KB
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MD5
d8158b125302971fd6f39d1745c9e75e
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SHA1
321b0f4be377cf704aa2b9d627c724eba688dafb
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SHA256
6a5f9fbc631349f63c9f497768c36425e418a8c3c1263fd6c414d850819befc9
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SHA512
4ffb74f508f59d7865932a912209dc33f2a2622119f9d8c7ce93c864dc84ca2b94eb54495d95abfe9eadf5d6914439fdd11b79f5bd135e7a8f040d4cb0bc6422
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SSDEEP
1536:Z6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNC4wrW:Z6a+pOtEvwDpjtz3
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-10_d8158b125302971fd6f39d1745c9e75e_cryptolocker
Files
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2024-05-10_d8158b125302971fd6f39d1745c9e75e_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ