Behavioral task
behavioral1
Sample
2024-07-22_d3848466c71274eb4ffb3ff0f6e46f59_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-22_d3848466c71274eb4ffb3ff0f6e46f59_cryptolocker.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-22_d3848466c71274eb4ffb3ff0f6e46f59_cryptolocker
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Size
94KB
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MD5
d3848466c71274eb4ffb3ff0f6e46f59
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SHA1
fd7032290f054942ab95b14fe19f829409f975f5
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SHA256
8e6237b9960166692a9fa4d20d10840abc660edc7eb9b6f828016abb4b7121e5
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SHA512
d09315e8354eb313d6fb404c2dc463b90ab98da40f199fbf7b7686bb1f7258a02c7a9bcd1833f8445772751a9be8d0fa7c0f32786b8b18d358043cc755e3605f
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalO:1nK6a+qdOOtEvwDpjT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-22_d3848466c71274eb4ffb3ff0f6e46f59_cryptolocker
Files
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2024-07-22_d3848466c71274eb4ffb3ff0f6e46f59_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