ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02

General

Target

ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
Size

223KB
MD5

89ee14630b6ae6ec01b360a61b25896e
SHA1

eadaed8be02f533c02cbb248f71cbe406b239ccc
SHA256

ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02
SHA512

6f0d6055e17f2a00e1000b9ef137ba7d6f44218783bce4f746e9fad1b67967af4f02e46579b32985bc2eff6ed255c126257606fd2c1a9744fc3e658e52e1494f
SSDEEP

3072:zg0Q0GbixEiMPK7oGnamAMV9PH7mHRXPwvCxqRKmU744aXoU+bpeQmAzTQbxtF7f:kPfkXNaiV9v7mcRKmUs4+ow4z0tB

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies security service 2 TTPs 18 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

services.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters\PortKeywords\IPTLSOut	services.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Type = "32"	services.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\ErrorControl = "0"	services.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Start = "4"	services.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters\PortKeywords\IPTLSIn	services.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters	services.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Parameters	services.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Type = "32"	services.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\DeleteFlag = "1"	services.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters\PortKeywords\RPC-EPMap	services.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters\PortKeywords\Teredo	services.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Security	services.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\ErrorControl = "0"	services.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters\PortKeywords\DHCP	services.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters\PortKeywords	services.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4"	services.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\DeleteFlag = "1"	services.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Security	services.exe

Executes dropped EXE 2 IoCs

Processes:

Explorer.EXEservices.exe

pid process

1276 Explorer.EXE
464 services.exe

pid	process
1276	Explorer.EXE
464	services.exe

Registers COM server for autorun 1 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Processes:

ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5839FCA9-774D-42A1-ACDA-D6A79037F57F}\InprocServer32\ = "C:\\$Recycle.Bin\\S-1-5-18\\$a31e499c3c7c222a40fd7fc6e142514c\\n."	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32\ThreadingModel = "Both"	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32\ = "C:\\$Recycle.Bin\\S-1-5-21-2292972927-2705560509-2768824231-1000\\$a31e499c3c7c222a40fd7fc6e142514c\\n."	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1292 cmd.exe

pid	process
1292	cmd.exe

Unexpected DNS network traffic destination 9 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

Processes:

description	ioc
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20

Drops desktop.ini file(s) 2 IoCs

Processes:

services.exe

description ioc process

File created \systemroot\assembly\GAC_32\Desktop.ini services.exe
File created \systemroot\assembly\GAC_64\Desktop.ini services.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe

description pid process target process

PID 584 set thread context of 1292 584 ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe cmd.exe

description	ioc	process
File created	\systemroot\assembly\GAC_32\Desktop.ini	services.exe
File created	\systemroot\assembly\GAC_64\Desktop.ini	services.exe

description	pid	process	target process
PID 584 set thread context of 1292	584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe	cmd.exe

Modifies registry class 6 IoCs

Processes:

ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32\ThreadingModel = "Both"	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32\ = "C:\\$Recycle.Bin\\S-1-5-21-2292972927-2705560509-2768824231-1000\\$a31e499c3c7c222a40fd7fc6e142514c\\n."	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5839FCA9-774D-42A1-ACDA-D6A79037F57F}\InprocServer32\ = "C:\\$Recycle.Bin\\S-1-5-18\\$a31e499c3c7c222a40fd7fc6e142514c\\n."	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\clsid	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exeservices.exe

pid	process
584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
464	services.exe
584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe

Suspicious use of AdjustPrivilegeToken 20 IoCs

Processes:

ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exeservices.exe

description	pid	process
Token: SeDebugPrivilege	584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
Token: SeDebugPrivilege	584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
Token: SeDebugPrivilege	584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
Token: SeDebugPrivilege	464	services.exe
Token: SeBackupPrivilege	464	services.exe
Token: SeRestorePrivilege	464	services.exe
Token: SeSecurityPrivilege	464	services.exe
Token: SeTakeOwnershipPrivilege	464	services.exe
Token: SeBackupPrivilege	464	services.exe
Token: SeRestorePrivilege	464	services.exe
Token: SeSecurityPrivilege	464	services.exe
Token: SeTakeOwnershipPrivilege	464	services.exe
Token: SeBackupPrivilege	464	services.exe
Token: SeRestorePrivilege	464	services.exe
Token: SeSecurityPrivilege	464	services.exe
Token: SeTakeOwnershipPrivilege	464	services.exe
Token: SeBackupPrivilege	464	services.exe
Token: SeRestorePrivilege	464	services.exe
Token: SeSecurityPrivilege	464	services.exe
Token: SeTakeOwnershipPrivilege	464	services.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1276 Explorer.EXE
1276 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1276 Explorer.EXE
1276 Explorer.EXE

pid	process
1276	Explorer.EXE
1276	Explorer.EXE

pid	process
1276	Explorer.EXE
1276	Explorer.EXE

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe

description	pid	process	target process
PID 584 wrote to memory of 1276	584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe	Explorer.EXE
PID 584 wrote to memory of 1276	584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe	Explorer.EXE
PID 584 wrote to memory of 464	584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe	services.exe
PID 584 wrote to memory of 1292	584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe	cmd.exe
PID 584 wrote to memory of 1292	584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe	cmd.exe
PID 584 wrote to memory of 1292	584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe	cmd.exe
PID 584 wrote to memory of 1292	584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe	cmd.exe
PID 584 wrote to memory of 1292	584	ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe	cmd.exe

C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
1⤵
- Modifies security service
- Executes dropped EXE
- Drops desktop.ini file(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:464

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1276

C:\Users\Admin\AppData\Local\Temp\ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe
"C:\Users\Admin\AppData\Local\Temp\ded9768d750977551b734180e6660d7f97d0bdb6312657379582762fb9f6bd02.exe"
2⤵
- Registers COM server for autorun
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:584

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe"
3⤵
- Deletes itself
PID:1292

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\$Recycle.Bin\S-1-5-18\$a31e499c3c7c222a40fd7fc6e142514c\@

Filesize
2KB

MD5
3c69caa21b9940e2537e411e071861b7

SHA1
e8815ad3dd9d11bf4656d17cc2af7ca1b537396c

SHA256
3d9cffd5e6677b3e91d2af8c341b9c635e727c1040653f0eb6d5e5b894038fab

SHA512
7590d12f24396673c3b0a609ef0fbe0d97d7e238b02a4a51bc55cc26689a3083184c396269a13866b2ca1ff5b527452c3012da63fbbbc99d18c53fa4ec7fa9c3

Download Submit
C:\$Recycle.Bin\S-1-5-18\$a31e499c3c7c222a40fd7fc6e142514c\n

Filesize
41KB

MD5
fb4e3236959152a057bc6b7603c538ef

SHA1
b25a70c07dd2eb1c9fdf89f7a2ffc286f226edf4

SHA256
8244ddfcba327a3f67a5582642c53241ee5e58d75808547cd74808bcded272d0

SHA512
993dbfbf71394ad1f120a8687d57eac2b9a55b11b1594aadd5a8d90edc0a26e5fd21f78317d342837ce27728613b5fc9c6ea40f86d17e5c477071be84f8aa3d2

Download Submit
C:\$Recycle.Bin\S-1-5-21-2292972927-2705560509-2768824231-1000\$a31e499c3c7c222a40fd7fc6e142514c\n

Filesize
41KB

MD5
fb4e3236959152a057bc6b7603c538ef

SHA1
b25a70c07dd2eb1c9fdf89f7a2ffc286f226edf4

SHA256
8244ddfcba327a3f67a5582642c53241ee5e58d75808547cd74808bcded272d0

SHA512
993dbfbf71394ad1f120a8687d57eac2b9a55b11b1594aadd5a8d90edc0a26e5fd21f78317d342837ce27728613b5fc9c6ea40f86d17e5c477071be84f8aa3d2

Download Submit
\$Recycle.Bin\S-1-5-18\$a31e499c3c7c222a40fd7fc6e142514c\n

Filesize
41KB

MD5
fb4e3236959152a057bc6b7603c538ef

SHA1
b25a70c07dd2eb1c9fdf89f7a2ffc286f226edf4

SHA256
8244ddfcba327a3f67a5582642c53241ee5e58d75808547cd74808bcded272d0

SHA512
993dbfbf71394ad1f120a8687d57eac2b9a55b11b1594aadd5a8d90edc0a26e5fd21f78317d342837ce27728613b5fc9c6ea40f86d17e5c477071be84f8aa3d2

Download Submit
\$Recycle.Bin\S-1-5-21-2292972927-2705560509-2768824231-1000\$a31e499c3c7c222a40fd7fc6e142514c\n

Filesize
41KB

MD5
fb4e3236959152a057bc6b7603c538ef

SHA1
b25a70c07dd2eb1c9fdf89f7a2ffc286f226edf4

SHA256
8244ddfcba327a3f67a5582642c53241ee5e58d75808547cd74808bcded272d0

SHA512
993dbfbf71394ad1f120a8687d57eac2b9a55b11b1594aadd5a8d90edc0a26e5fd21f78317d342837ce27728613b5fc9c6ea40f86d17e5c477071be84f8aa3d2

Download Submit
memory/584-54-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/584-55-0x0000000000230000-0x0000000000280000-memory.dmp

Filesize
320KB

Download
memory/584-58-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/584-61-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/584-64-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1292-63-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads