Behavioral task
behavioral1
Sample
2024-07-04_4df5b26c423508624522ea913bb48d19_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-07-04_4df5b26c423508624522ea913bb48d19_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-07-04_4df5b26c423508624522ea913bb48d19_cryptolocker
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Size
53KB
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MD5
4df5b26c423508624522ea913bb48d19
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SHA1
f74e5207547efbc58f4257f909d5dc751bcb5c67
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SHA256
5758fd89d0997cb357aedcca2195609527c0c9cf612c10e0eb69a92e09d2a29c
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SHA512
dbfc6abf232dbb6e12bb3a4712844cc8ceaa5b6e7dcb9ee9d26a283a6267432d591772024d7453d842be851872489c8f24c8c452526acd09ebbec9999a734e0d
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOk/+:z6QFElP6n+gKmddpMOtEvwDpj31ik/+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-04_4df5b26c423508624522ea913bb48d19_cryptolocker
Files
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2024-07-04_4df5b26c423508624522ea913bb48d19_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE