Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_be06aa29fc0b62250a35cd1433377ed8_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-23_be06aa29fc0b62250a35cd1433377ed8_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-23_be06aa29fc0b62250a35cd1433377ed8_cryptolocker
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Size
60KB
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MD5
be06aa29fc0b62250a35cd1433377ed8
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SHA1
d3e2c96db7039cc1e4f48f4453df2de03ad5f705
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SHA256
1457e37a9bed8a156388b757f6ecd8e128ff16632e3791d30d11fef31b7587c8
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SHA512
f609670be53cd9772236078bbec86b8369ff5eea40cf124e9aa4daacf1a28017bc12c80c4ae1a92d15d17cdbfa440226ff3b3a0a38f86975881579bb3e43e87e
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SSDEEP
768:F6LsoEEeegiZPvEhHSG+g2MiQtOOtEvwDpjB:F6QFElP6n+gziQMOtEvwDpjB
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 2024-01-23_be06aa29fc0b62250a35cd1433377ed8_cryptolocker
Files
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2024-01-23_be06aa29fc0b62250a35cd1433377ed8_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
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
.rlwEs Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_READ
.wdbm Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.epwjdwx Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.RisVgtS Size: 3KB - Virtual size: 2KB
IMAGE_SCN_MEM_READ
.zKnY Size: 1024B - Virtual size: 753B
IMAGE_SCN_MEM_READ