Behavioral task
behavioral1
Sample
2024-10-10_208a5b817056812b2b67c1f39326c422_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-10_208a5b817056812b2b67c1f39326c422_cryptolocker
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Size
54KB
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MD5
208a5b817056812b2b67c1f39326c422
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SHA1
5a851839eb61b9ca4f56b5ce264f89d58ecec1a3
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SHA256
ea308d6c21bf2046dbf7b1fcc1c7015fb693a45156a02b2e4a444161a2ee0421
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SHA512
3206c4061dce64b7646864b6de0e9b352e4b7ffe4d48933fb81ea85eea33b7c8fc48510231e2f4929576851036e9a2405f59272bd434fa04d5c4ec1a470a673b
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFP8:b7/y28wZEjbnouy8G76iH/NLpy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_208a5b817056812b2b67c1f39326c422_cryptolocker
Files
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2024-10-10_208a5b817056812b2b67c1f39326c422_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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