Behavioral task
behavioral1
Sample
2024-04-16_e2620a55e32fae4e12776179ef0e3aee_ryuk.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-16_e2620a55e32fae4e12776179ef0e3aee_ryuk.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_e2620a55e32fae4e12776179ef0e3aee_ryuk
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Size
2.3MB
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MD5
e2620a55e32fae4e12776179ef0e3aee
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SHA1
421d948ffecb425d8d34a6682aaf9da1d0005bb2
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SHA256
f7636eecff9a497bbe0d1d4c21930a2360dcab46e6af5a3422f518f242fcc999
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SHA512
99320aa1ef2daee1e1abf4dd399b4023bac5a6f185ad6c142e616ad650c5de50deaf435c33080ec37680e8f7afe41cc8dcfd48aca8df633664f11c39a9cd68d8
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SSDEEP
49152:Dz/Ic7snJ8se+MvEJFDlBDuFE1YaAGGYqzxzbzKWXRiz0Ewt3aOPqBr0cEWQhzaV:4sQJ8t5AD3Db1YRGGYqzxzbzKWXRiz0k
Malware Config
Signatures
Files
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2024-04-16_e2620a55e32fae4e12776179ef0e3aee_ryuk.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 338KB - Virtual size: 337KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 267KB - Virtual size: 2.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RANDOMX Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
_TEXT_CN Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
_TEXT_CN Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 13B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ