Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_4e0bf5395b487a037541fd835437b09f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_4e0bf5395b487a037541fd835437b09f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_4e0bf5395b487a037541fd835437b09f_cryptolocker
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Size
44KB
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MD5
4e0bf5395b487a037541fd835437b09f
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SHA1
774b13f9305788a291555dec822e591e91f2faa0
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SHA256
64c7e1aa1adffe4d367b400eaf692c7a58955b69cd46250a4fe5f1e0820ddc4b
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SHA512
23fd140e3dba9a795121341b0f496013791851849f357260b0d36901f7768e6b5cf839c678c31f8b50d631d0a776cd883169082fe5bec9d0eb32dd0b7570e8b0
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YU4:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D++
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_4e0bf5395b487a037541fd835437b09f_cryptolocker
Files
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2024-02-12_4e0bf5395b487a037541fd835437b09f_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