Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_5499f3ed34e41520d1c03d4efa52cd17_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_5499f3ed34e41520d1c03d4efa52cd17_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_5499f3ed34e41520d1c03d4efa52cd17_cryptolocker
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Size
94KB
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MD5
5499f3ed34e41520d1c03d4efa52cd17
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SHA1
b86860f0e744760e2d22a97eff2a4d49461ccc0c
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SHA256
04f5aeb29bed0ea1e96001b15e470079aa49166e02072f97e0c5ce19fb63107b
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SHA512
21e9f1f57f09fcf4e006cc316b0a433d5c449a6ca270ebe1d7c6cfc7803467c735e58263bfedc6bba3c148128e0dee3d5f1534d390ff9eb80edc226fa9856b6c
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SSDEEP
1536:Z6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNC4wx3:Z6a+pOtEvwDpjtzQ
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 2024-02-22_5499f3ed34e41520d1c03d4efa52cd17_cryptolocker
Files
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2024-02-22_5499f3ed34e41520d1c03d4efa52cd17_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