Static task
static1
Behavioral task
behavioral1
Sample
2024-06-02_2a700df11e2d5eacf213eb71905fbc45_ryuk.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-02_2a700df11e2d5eacf213eb71905fbc45_ryuk
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Size
348KB
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MD5
2a700df11e2d5eacf213eb71905fbc45
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SHA1
2b47965d658d005aebece75f9b054cff4ea704ba
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SHA256
1fbe7b791d85010ada39930695f519120077a82026731ff96fef149b9717afbc
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SHA512
f2622c809aff1c2687b3d28af60d7c85922544a915b693bd6ae2e8bbae87a926fb721eca6a2846fdb94bb8274e80820fb253caa1b89453a0bdce4c12603dd94a
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SSDEEP
3072:0DRqu+QDzuDdIZMdDNms39NW5bzP8bDRzyMzhLzOKnc1SpLEP:0DRqCaDsSNms39NMzPc1mMzhu8e
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-02_2a700df11e2d5eacf213eb71905fbc45_ryuk
Files
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2024-06-02_2a700df11e2d5eacf213eb71905fbc45_ryuk.exe windows:10 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 147KB - Virtual size: 147KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 117KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ