Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
26-04-2024 22:22
General
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Target
2024-04-26_b83238aa524a1a201c503f1bd8c0753e_cobalt-strike_ryuk.exe
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Size
796KB
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MD5
b83238aa524a1a201c503f1bd8c0753e
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SHA1
65487c0a0e8f92192963e303800aecd97caa348a
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SHA256
286b89d84c3f82b6a9a3521f85935bfe3313887832e8982f3ecdcd692db5c80b
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SHA512
1fbd367d011a07207e694ab63c2f7666f7a7f557e64b5f7f8e3b7087fd8566dbd0698fcbdf5951e75c17b4647e1da2d14f91383c166a0bba345a3e1af6de0e16
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SSDEEP
12288:QXDCAZzP/w24lheMTmkJR4Do07Y86gw5CtCjX+NLuFhNpBeZT3X:rANw2437SkQ/7Gb8NLEbeZ
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-26_b83238aa524a1a201c503f1bd8c0753e_cobalt-strike_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-26_b83238aa524a1a201c503f1bd8c0753e_cobalt-strike_ryuk.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
384KB
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Filesize
828KB
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Filesize
384KB
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Filesize
828KB
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Filesize
384KB