Behavioral task
behavioral1
Sample
2024-09-15_aada37209bb20fcba5202f4f5e194f01_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-15_aada37209bb20fcba5202f4f5e194f01_cryptolocker
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Size
60KB
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MD5
aada37209bb20fcba5202f4f5e194f01
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SHA1
c0b968c68e7c366b1bd599e3106913dad8051f82
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SHA256
d37184bbbb6d1e41c1cade1a29da9f0e440fc600cae0b6a4e9c8bbb4c7f2b7d3
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SHA512
2065d2022b99709196ded78e8833b74cb6e6a06360ade52206e62260837ec0bce6f94d424643d2f4aa0df30533afd31b35561403ea04bf757259541ec04e79f3
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qA:H6QFElP6n+gou9cvMOtEvwDpjCpVXhA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-15_aada37209bb20fcba5202f4f5e194f01_cryptolocker
Files
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2024-09-15_aada37209bb20fcba5202f4f5e194f01_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: 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