Behavioral task
behavioral1
Sample
2024-01-01_dae9a9364cfce8c22294a1eef6e68f4d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_dae9a9364cfce8c22294a1eef6e68f4d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-01_dae9a9364cfce8c22294a1eef6e68f4d_cryptolocker
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Size
103KB
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MD5
dae9a9364cfce8c22294a1eef6e68f4d
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SHA1
a67a7d4d3b7d5c5e942e19c2ba7695a5370f70bc
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SHA256
ae61c1d3d952d9722b579af6227a71c84cbe8fef9ad9e5d7e42e9996c3fb95e2
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SHA512
35f48616471024ee71a365e0f1d5885f2314c9ee631cfe84035552fa0eca945a1dce15bd2bd756ec307d6bd885ba4988632745006b570591ca7873642d1539e1
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gkszs:1nK6a+qdOOtEvwDpjQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_dae9a9364cfce8c22294a1eef6e68f4d_cryptolocker
Files
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2024-01-01_dae9a9364cfce8c22294a1eef6e68f4d_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE