Analysis
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max time kernel
158s -
max time network
165s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2022 19:26
Behavioral task
behavioral1
Sample
dControl.exe
Resource
win7-20221111-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
dControl.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
dControl.exe
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Size
447KB
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MD5
58008524a6473bdf86c1040a9a9e39c3
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SHA1
cb704d2e8df80fd3500a5b817966dc262d80ddb8
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SHA256
1ef6c1a4dfdc39b63bfe650ca81ab89510de6c0d3d7c608ac5be80033e559326
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SHA512
8cf492584303523bf6cdfeb6b1b779ee44471c91e759ce32fd4849547b6245d4ed86af5b38d1c6979729a77f312ba91c48207a332ae1589a6e25de67ffb96c31
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SSDEEP
6144:Vzv+kSn74iCmfianQGDM3OXTWRDy9GYQDUmJFXIXHrsUBnBTF8JJCYrYNsQJzfgu:Vzcn7EanlQiWtYhmJFSwUBLcQZfgiD
Score
10/10
Malware Config
Signatures
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Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
description pid Process procid_target PID 4980 created 4436 4980 svchost.exe 78 PID 4980 created 5036 4980 svchost.exe 80 -
resource yara_rule behavioral2/memory/4436-132-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/4436-133-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/5036-135-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/4436-136-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/5036-138-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/3136-139-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/3136-140-0x0000000000400000-0x00000000004CD000-memory.dmp upx -
AutoIT Executable 6 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/4436-133-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/5036-135-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/4436-136-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/5036-138-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/3136-139-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/3136-140-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe -
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 14 IoCs
pid Process 4436 dControl.exe 4436 dControl.exe 4436 dControl.exe 4436 dControl.exe 4436 dControl.exe 4436 dControl.exe 5036 dControl.exe 5036 dControl.exe 5036 dControl.exe 5036 dControl.exe 5036 dControl.exe 5036 dControl.exe 3136 dControl.exe 3136 dControl.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3136 dControl.exe -
Suspicious use of AdjustPrivilegeToken 9 IoCs
description pid Process Token: SeDebugPrivilege 4436 dControl.exe Token: SeAssignPrimaryTokenPrivilege 4436 dControl.exe Token: SeIncreaseQuotaPrivilege 4436 dControl.exe Token: 0 4436 dControl.exe Token: SeTcbPrivilege 4980 svchost.exe Token: SeTcbPrivilege 4980 svchost.exe Token: SeDebugPrivilege 5036 dControl.exe Token: SeAssignPrimaryTokenPrivilege 5036 dControl.exe Token: SeIncreaseQuotaPrivilege 5036 dControl.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe 3136 dControl.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4980 wrote to memory of 5036 4980 svchost.exe 80 PID 4980 wrote to memory of 5036 4980 svchost.exe 80 PID 4980 wrote to memory of 5036 4980 svchost.exe 80 PID 4980 wrote to memory of 3136 4980 svchost.exe 84 PID 4980 wrote to memory of 3136 4980 svchost.exe 84 PID 4980 wrote to memory of 3136 4980 svchost.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\dControl.exe"C:\Users\Admin\AppData\Local\Temp\dControl.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4436 -
C:\Users\Admin\AppData\Local\Temp\dControl.exeC:\Users\Admin\AppData\Local\Temp\dControl.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5036 -
C:\Users\Admin\AppData\Local\Temp\dControl.exe"C:\Users\Admin\AppData\Local\Temp\dControl.exe" /TI3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3136
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s seclogon1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4980