Analysis
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max time kernel
571s -
max time network
584s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
10-01-2023 23:36
Static task
static1
Behavioral task
behavioral1
Sample
d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe
Resource
win7-20220812-en
windows7-x64
10 signatures
600 seconds
Behavioral task
behavioral2
Sample
d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
7 signatures
600 seconds
General
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Target
d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe
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Size
3.0MB
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MD5
ab23f10c51040db7926cdf6307b918c2
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SHA1
bacb5de346d7ea4a837e044185225910ba637d57
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SHA256
d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8
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SHA512
abf5d68eb25ad72911579c63c548666bb94fb9ec73da0a043f6643db101809d25f512eab8a48a0b11019efc6d0d8add357b5f7b39da697b7834ec420216061c2
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SSDEEP
49152:1ZyT4wfvnZ85VK5voQ262jzCBoonOy9wRqLXAhy7y:1Z1wXZdAhy7y
Score
10/10
Malware Config
Signatures
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Bandook payload 4 IoCs
resource yara_rule behavioral1/memory/1316-66-0x0000000013140000-0x0000000014009000-memory.dmp family_bandook behavioral1/memory/1316-67-0x0000000013140000-0x0000000014009000-memory.dmp family_bandook behavioral1/memory/1816-75-0x0000000013140000-0x0000000014009000-memory.dmp family_bandook behavioral1/memory/1816-76-0x0000000013140000-0x0000000014009000-memory.dmp family_bandook -
resource yara_rule behavioral1/memory/1316-63-0x0000000013140000-0x0000000014009000-memory.dmp upx behavioral1/memory/1316-65-0x0000000013140000-0x0000000014009000-memory.dmp upx behavioral1/memory/1316-66-0x0000000013140000-0x0000000014009000-memory.dmp upx behavioral1/memory/1316-67-0x0000000013140000-0x0000000014009000-memory.dmp upx behavioral1/memory/1816-75-0x0000000013140000-0x0000000014009000-memory.dmp upx behavioral1/memory/1816-76-0x0000000013140000-0x0000000014009000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run msinfo32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\BYJ = "C:\\Users\\Admin\\AppData\\Roaming\\BYJ\\BYJ.exe" msinfo32.exe -
Suspicious behavior: EnumeratesProcesses 15 IoCs
pid Process 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 1316 msinfo32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 776 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 776 taskmgr.exe -
Suspicious use of FindShellTrayWindow 40 IoCs
pid Process 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe -
Suspicious use of SendNotifyMessage 40 IoCs
pid Process 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe 776 taskmgr.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 1672 wrote to memory of 1316 1672 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 29 PID 1672 wrote to memory of 1316 1672 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 29 PID 1672 wrote to memory of 1316 1672 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 29 PID 1672 wrote to memory of 1316 1672 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 29 PID 1672 wrote to memory of 1296 1672 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 30 PID 1672 wrote to memory of 1296 1672 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 30 PID 1672 wrote to memory of 1296 1672 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 30 PID 1672 wrote to memory of 1296 1672 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 30 PID 1672 wrote to memory of 1316 1672 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 29 PID 1672 wrote to memory of 1316 1672 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 29 PID 1296 wrote to memory of 1816 1296 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 31 PID 1296 wrote to memory of 1816 1296 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 31 PID 1296 wrote to memory of 1816 1296 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 31 PID 1296 wrote to memory of 1816 1296 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 31 PID 1296 wrote to memory of 1816 1296 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 31 PID 1296 wrote to memory of 1816 1296 d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe"C:\Users\Admin\AppData\Local\Temp\d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1672 -
C:\windows\syswow64\msinfo32.exeC:\windows\syswow64\msinfo32.exe2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1316
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C:\Users\Admin\AppData\Local\Temp\d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exeC:\Users\Admin\AppData\Local\Temp\d16a1614144e6d6a7dc673420f2a091145d054994cf74a1e62fefcfad0a44cf8.exe ooooooooooooooo2⤵
- Suspicious use of WriteProcessMemory
PID:1296 -
C:\windows\syswow64\msinfo32.exeC:\windows\syswow64\msinfo32.exe3⤵
- Adds Run key to start application
PID:1816
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:776