Analysis
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max time kernel
151s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06-01-2023 19:39
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 1252 created 4828 1252 svchost.exe 79 PID 1252 created 1972 1252 svchost.exe 81 -
resource yara_rule behavioral2/memory/4828-132-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/4828-134-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1972-136-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/3664-137-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/3664-138-0x0000000000400000-0x00000000004CD000-memory.dmp upx -
AutoIT Executable 5 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/4828-132-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/4828-134-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1972-136-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/3664-137-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/3664-138-0x0000000000400000-0x00000000004CD000-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 4828 dControl.exe 4828 dControl.exe 4828 dControl.exe 4828 dControl.exe 4828 dControl.exe 4828 dControl.exe 1972 dControl.exe 1972 dControl.exe 1972 dControl.exe 1972 dControl.exe 1972 dControl.exe 1972 dControl.exe 3664 dControl.exe 3664 dControl.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3664 dControl.exe -
Suspicious use of AdjustPrivilegeToken 9 IoCs
description pid Process Token: SeDebugPrivilege 4828 dControl.exe Token: SeAssignPrimaryTokenPrivilege 4828 dControl.exe Token: SeIncreaseQuotaPrivilege 4828 dControl.exe Token: 0 4828 dControl.exe Token: SeTcbPrivilege 1252 svchost.exe Token: SeTcbPrivilege 1252 svchost.exe Token: SeDebugPrivilege 1972 dControl.exe Token: SeAssignPrimaryTokenPrivilege 1972 dControl.exe Token: SeIncreaseQuotaPrivilege 1972 dControl.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe 3664 dControl.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1252 wrote to memory of 1972 1252 svchost.exe 81 PID 1252 wrote to memory of 1972 1252 svchost.exe 81 PID 1252 wrote to memory of 1972 1252 svchost.exe 81 PID 1252 wrote to memory of 3664 1252 svchost.exe 83 PID 1252 wrote to memory of 3664 1252 svchost.exe 83 PID 1252 wrote to memory of 3664 1252 svchost.exe 83
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:4828 -
C:\Users\Admin\AppData\Local\Temp\dControl.exeC:\Users\Admin\AppData\Local\Temp\dControl.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1972 -
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:3664
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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:1252