Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_2b72e41f25f9f11ccbbbf32ad57baef0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_2b72e41f25f9f11ccbbbf32ad57baef0_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_2b72e41f25f9f11ccbbbf32ad57baef0_cryptolocker
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Size
46KB
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MD5
2b72e41f25f9f11ccbbbf32ad57baef0
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SHA1
81bf07b014e5c3398a908b9577453fc6fcfc50ff
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SHA256
f42f1a2c14e133ac1bfa28f5aee546a7f4cdf1a27da1d27d0dfc41ec8453e50e
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SHA512
4355856e910b3a3eca1f2111ac799cae1eb3bbf1310510bdce40d24ebe20f912ea6d303dbe2e296d7043d4dd848d11c0a6ca5a018933411232897f835b949b34
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXckdXDj:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakF
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 2024-02-12_2b72e41f25f9f11ccbbbf32ad57baef0_cryptolocker
Files
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2024-02-12_2b72e41f25f9f11ccbbbf32ad57baef0_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