Behavioral task
behavioral1
Sample
2024-09-29_04262e466a074e08495219f2cdcce7b0_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-29_04262e466a074e08495219f2cdcce7b0_cryptolocker
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Size
64KB
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MD5
04262e466a074e08495219f2cdcce7b0
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SHA1
786fb8e3c25405760c09be1434fca8c589eb57c9
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SHA256
302cd721d341847969b560127520e71e6f476788065faeda98c33eb310d08a06
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SHA512
b54d4ebefc638a55e697f0c31c3279dd13720746105b20d2d9e23f14d50af376b9db0b98dfac8e7a567a3c2d2417cb49795e4e9f16e3cd1d95e726e68f15c799
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYfKhBUz4si:1nK6a+qdOOtEvwDpjp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-29_04262e466a074e08495219f2cdcce7b0_cryptolocker
Files
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2024-09-29_04262e466a074e08495219f2cdcce7b0_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