Behavioral task
behavioral1
Sample
2024-08-24_6c2fe7f544d6a62f09874822f6d582d6_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-08-24_6c2fe7f544d6a62f09874822f6d582d6_cryptolocker
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Size
55KB
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MD5
6c2fe7f544d6a62f09874822f6d582d6
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SHA1
68e51a53623c20506399d62a3fe70495cefc3b89
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SHA256
59fd7fb2f4d0366964f21b8bc851cbd09daeebc373510005213ffdb7f9e23bd2
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SHA512
259282c55bcfca01418a3cddcec323d460469f7fb5326b8a757ab88dc57f82c6a503361bec41d6c4d0fa20f42e10689a6a11cf97878ed746d0324dfa28be0bfb
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj31ik/9+O:z6a+CdOOtEvwDpjx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-24_6c2fe7f544d6a62f09874822f6d582d6_cryptolocker
Files
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2024-08-24_6c2fe7f544d6a62f09874822f6d582d6_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