Analysis
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max time kernel
133s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 06:23
Behavioral task
behavioral1
Sample
99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exe
Resource
win7-20220812-en
General
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Target
99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exe
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Size
7.3MB
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MD5
da4cde808ac871693085975bbcc6e93c
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SHA1
b5d2425aa42cb3049b114098df02c1c127da91c3
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SHA256
99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db
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SHA512
1c810489148aa4fe753c15ba291da1977043e82b1c17acbac63db2be9e38e25f1821112bf7a6121e16192ee03eb72b35cf6d5437df650bc8ed1fc79b9ec69167
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SSDEEP
98304:ZFFwSxN/XZqzgZpr67nEkIUrX0qOczRHhAYlrgy6gqzJjpN8Nhv+u4NvxIsx:ZvxLqTbEkIW0Zwhn6bdCNhGfJIsx
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/576-60-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-61-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-62-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-64-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-66-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-68-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-70-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-74-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-72-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-76-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-80-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-78-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-82-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-86-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-90-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-88-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-84-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-94-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-92-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-98-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-96-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-102-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-100-0x0000000003170000-0x00000000031AE000-memory.dmp upx behavioral1/memory/576-103-0x0000000003170000-0x00000000031AE000-memory.dmp upx -
Processes:
resource yara_rule behavioral1/memory/576-55-0x0000000000400000-0x00000000012F2000-memory.dmp vmprotect behavioral1/memory/576-56-0x0000000000400000-0x00000000012F2000-memory.dmp vmprotect behavioral1/memory/576-58-0x0000000000400000-0x00000000012F2000-memory.dmp vmprotect behavioral1/memory/576-104-0x0000000000400000-0x00000000012F2000-memory.dmp vmprotect -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exepid process 576 99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exedescription pid process Token: SeDebugPrivilege 576 99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exe Token: SeDebugPrivilege 576 99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exe Token: 33 576 99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exe Token: SeIncBasePriorityPrivilege 576 99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exepid process 576 99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exe 576 99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exe 576 99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exe 576 99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exe"C:\Users\Admin\AppData\Local\Temp\99e702537ff66615fa465eda520d7f9c7a0124bf41bfe3bfa62d581b7d0507db.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:576