Static task
static1
Behavioral task
behavioral1
Sample
2024-03-25_b363118276f551bbdaec772bf7726f14_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-25_b363118276f551bbdaec772bf7726f14_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-25_b363118276f551bbdaec772bf7726f14_cryptolocker
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Size
129KB
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MD5
b363118276f551bbdaec772bf7726f14
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SHA1
72172b05ff1ab3f5978f62886c517d16a4e3b2de
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SHA256
135589313ba7964f10ac50ca424682e433921fcae3b52e02542e4c74099b878f
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SHA512
4430c84385b1dc114922d6e1049826a734cbb76748e53b7bf49490b29375bc58d714448e6b11f148e1709763328cf94665ae7783a58752048c724c4884e17b99
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1en:V6a+pOtEvwDpjtzd
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 2024-03-25_b363118276f551bbdaec772bf7726f14_cryptolocker
Files
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2024-03-25_b363118276f551bbdaec772bf7726f14_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