Behavioral task
behavioral1
Sample
2024-01-06_919f9c2fa6afa2e4aa2fc34cc443e14d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_919f9c2fa6afa2e4aa2fc34cc443e14d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_919f9c2fa6afa2e4aa2fc34cc443e14d_cryptolocker
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Size
60KB
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MD5
919f9c2fa6afa2e4aa2fc34cc443e14d
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SHA1
6bd202c3fa22e79a1483dd4c64832ab936d77eb2
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SHA256
ce528f8b302175942fd860178f09737a207b9ed107220d925ffc813ebd58396d
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SHA512
f2c3c83dad321f0add1b0794d2c5a907679448fff95108c7f98484da5ef256efc1190ba5d2f0ba461ea6ccd46f8414643a7a2f54d28ddcf3559d25626075e9bd
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gZSMum/kLyMro2GtOOtEvwDpjK:P8mnK6QFElP6n+gZSZmddpMOtEvwDpj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_919f9c2fa6afa2e4aa2fc34cc443e14d_cryptolocker
Files
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2024-01-06_919f9c2fa6afa2e4aa2fc34cc443e14d_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