Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_73f7a116cdbadcded2f5104cde70fcb7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_73f7a116cdbadcded2f5104cde70fcb7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_73f7a116cdbadcded2f5104cde70fcb7_cryptolocker
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Size
43KB
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MD5
73f7a116cdbadcded2f5104cde70fcb7
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SHA1
7c8bade9a470269356923bfdd755ef3ff22d5d60
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SHA256
bf045f8bf9b34f0e3a9c2b9a0cdee5e400f7d228da5632182023f007e65008b6
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SHA512
62f0e2cd83f9045ae83774b48b5848b5adab84896dac40f196701667e3ffb40f3b2d4725e80ec317d8480c6c927e8adf9d502edb6b81f1781c098e23db520979
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqh:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+Z
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 2024-03-05_73f7a116cdbadcded2f5104cde70fcb7_cryptolocker
Files
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2024-03-05_73f7a116cdbadcded2f5104cde70fcb7_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ