Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_687a14e3f2818cb82d3e7c28558c2a5c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_687a14e3f2818cb82d3e7c28558c2a5c_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_687a14e3f2818cb82d3e7c28558c2a5c_cryptolocker
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Size
38KB
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MD5
687a14e3f2818cb82d3e7c28558c2a5c
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SHA1
01b0bb1f7558f91b901b928b38d79d6968119d4c
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SHA256
1be6db5e1cdcf4702a30c7ce1e38c4a7396c6ff20c39945c7431b83c6416de43
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SHA512
e05ea65ac83bd09dc3747916d3e4711811a52fba952e719e891722213bed5cf6a46c889198a82e5ec9b801164a23ab76c2ee3b83509af33b4802ab7306619de0
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLUp:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLO
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_687a14e3f2818cb82d3e7c28558c2a5c_cryptolocker
Files
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2024-02-22_687a14e3f2818cb82d3e7c28558c2a5c_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