Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_5077e12da76233eda0d6be6870189d5f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_5077e12da76233eda0d6be6870189d5f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_5077e12da76233eda0d6be6870189d5f_cryptolocker
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Size
83KB
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MD5
5077e12da76233eda0d6be6870189d5f
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SHA1
11df0cfb619d9c9c3403f4a41f65e55be82a7741
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SHA256
4911edfd1db148785785b70d5d2e01843d6e99b39d0c3d64467c8b775c1c490d
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SHA512
0c8913687e621665b7428c2d8e3844244179a8ecf2021c8d3d6b1aa4874b18a9e7e1ae4378ee6a0a617f245f5038dc241cb6a51226aba5f1103f529e47013bd9
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8z:V6a+pOtEvwDpjvpl
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 2024-02-02_5077e12da76233eda0d6be6870189d5f_cryptolocker
Files
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2024-02-02_5077e12da76233eda0d6be6870189d5f_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