Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_17e961a6c0d528234eda23ed5f3bb840_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_17e961a6c0d528234eda23ed5f3bb840_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_17e961a6c0d528234eda23ed5f3bb840_cryptolocker
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Size
83KB
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MD5
17e961a6c0d528234eda23ed5f3bb840
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SHA1
a5aa31d7b0533e5c072020979f43477de11645d2
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SHA256
9a67f5b5baead2668ac9e0c6a7415ca29b6120f32cbe3ba81d9c6c9d86dcc5e3
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SHA512
02dbab3321fec7254b2e237808918bc22afe4fed26c84ec021a5722206c791d4a509816cda6133eb7c20983f554f8bbfa7013352cdb156086b05e4f70f3e0325
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPFH+hy:V6QFElP6n+gMQMOtEvwDpjyaLccVNlP
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 2024-02-18_17e961a6c0d528234eda23ed5f3bb840_cryptolocker
Files
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2024-02-18_17e961a6c0d528234eda23ed5f3bb840_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