Behavioral task
behavioral1
Sample
2024-10-12_9f69269fd490a58348b01a2f643183ed_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-12_9f69269fd490a58348b01a2f643183ed_cryptolocker
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Size
92KB
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MD5
9f69269fd490a58348b01a2f643183ed
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SHA1
f6bbce35ee108d86f724ce431880a56eeeb1cc66
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SHA256
23ea87aa549f2fb1cc9b504a5abc5a7243fe57194c84a21231c75dd3e2aed2c7
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SHA512
5141aaf2e6326e229327805a9e49939ee08f46f570c88d63cfc2bf6e28cdab9179f43b379de055b21ef7e932b10f152a53ab4b115f2f1239e9e8b0b72afd189d
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAeC:n6a+1SEOtEvwDpjYYvQd2P7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_9f69269fd490a58348b01a2f643183ed_cryptolocker
Files
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2024-10-12_9f69269fd490a58348b01a2f643183ed_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: 11KB - 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