Behavioral task
behavioral1
Sample
2024-01-08_7d0d81079ac142f52c090cdac04ad319_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_7d0d81079ac142f52c090cdac04ad319_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_7d0d81079ac142f52c090cdac04ad319_cryptolocker
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Size
58KB
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MD5
7d0d81079ac142f52c090cdac04ad319
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SHA1
02bf21486d7cb08a475cbadd2e8cda5ec47c3687
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SHA256
34554885cddb8737fb0702f8275ea317a3a4ab3b0be72bde1949b83a5e546ab6
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SHA512
8c76ffa0c76e7921b5d97237ba16c3d6ebbcd6d288cea429efb8986c7195861cc73de5cf3350ba9ca5bee6893c3825db1bc7d8f8e65ae78094a358f4266f44fa
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLamkc8Jw:T6QFElP6n+gxmddpMOtEvwDpjwa3q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_7d0d81079ac142f52c090cdac04ad319_cryptolocker
Files
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2024-01-08_7d0d81079ac142f52c090cdac04ad319_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_CODE
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