Behavioral task
behavioral1
Sample
2024-01-03_3249471498cc7bdef4d9a91f33e3ac41_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-03_3249471498cc7bdef4d9a91f33e3ac41_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-03_3249471498cc7bdef4d9a91f33e3ac41_cryptolocker
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Size
103KB
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MD5
3249471498cc7bdef4d9a91f33e3ac41
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SHA1
82a834f4fc8fcb3beb3f304da0d3ac016d541868
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SHA256
ba5c09b3d777cab0598e20973dcb16e6a4770dae676341e1a4db7bb11e0b169b
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SHA512
d4983648e2a8b7150026966940f9f5e74691300856df97d174acbd345b83978fce1cd19f8323bbf4c6c00d090ec5caf220041ee8d9f26b5830217a5b9c5cd8c2
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GksK:1nK6a+qdOOtEvwDpjK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-03_3249471498cc7bdef4d9a91f33e3ac41_cryptolocker
Files
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2024-01-03_3249471498cc7bdef4d9a91f33e3ac41_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