trickbot | 6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f

General

Target

6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe
Size

473KB
MD5

87bc1902b89ac09e8904fb77f997bf02
SHA1

7f193a3ca6f3e20e005d1890ccc30197ef5df1e0
SHA256

6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f
SHA512

8fa91c61513b80fcb67ecc1640359db4c481013346f7ced0d79afa08bbd5621282f57e29fd8014e7f2f651cda68705874a2e22e9340d77bf7c77b531cb86fb8e
SSDEEP

6144:JnXOFxDkS6WtG6gGUgy9ZWHhnP9Ba5CfZomKKg7+uTAVg9EVJ0BVKvh82CYBuBNk:JRS6Wefq9Ba5oO7TUUk

Score

10^/10

trickbot banker evasion trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

Processes:

6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Trickbot x86 loader 2 IoCs

Detected Trickbot's x86 loader that unpacks the x86 payload.

Processes:

resource	yara_rule
behavioral1/memory/684-67-0x00000000008B0000-0x00000000008DB000-memory.dmp	trickbot_loader32
behavioral1/memory/684-68-0x00000000008B0000-0x00000000008DB000-memory.dmp	trickbot_loader32

Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489
Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exe

pid process

912 sc.exe
992 sc.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

1340 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1340 powershell.exe

pid	process
912	sc.exe
992	sc.exe

pid	process
1340	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1340	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.execmd.execmd.execmd.exe

description	pid	process	target process
PID 684 wrote to memory of 1372	684	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe	cmd.exe
PID 684 wrote to memory of 1372	684	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe	cmd.exe
PID 684 wrote to memory of 1372	684	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe	cmd.exe
PID 684 wrote to memory of 1372	684	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe	cmd.exe
PID 684 wrote to memory of 1840	684	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe	cmd.exe
PID 684 wrote to memory of 1840	684	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe	cmd.exe
PID 684 wrote to memory of 1840	684	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe	cmd.exe
PID 684 wrote to memory of 1840	684	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe	cmd.exe
PID 684 wrote to memory of 1220	684	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe	cmd.exe
PID 684 wrote to memory of 1220	684	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe	cmd.exe
PID 684 wrote to memory of 1220	684	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe	cmd.exe
PID 684 wrote to memory of 1220	684	6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe	cmd.exe
PID 1372 wrote to memory of 992	1372	cmd.exe	sc.exe
PID 1372 wrote to memory of 992	1372	cmd.exe	sc.exe
PID 1372 wrote to memory of 992	1372	cmd.exe	sc.exe
PID 1840 wrote to memory of 912	1840	cmd.exe	sc.exe
PID 1840 wrote to memory of 912	1840	cmd.exe	sc.exe
PID 1840 wrote to memory of 912	1840	cmd.exe	sc.exe
PID 1220 wrote to memory of 1340	1220	cmd.exe	powershell.exe
PID 1220 wrote to memory of 1340	1220	cmd.exe	powershell.exe
PID 1220 wrote to memory of 1340	1220	cmd.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe
"C:\Users\Admin\AppData\Local\Temp\6c60b3c7f78328a56feda777b42491357ecc3c867c5decaee091df9e5238fb7f.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Suspicious use of WriteProcessMemory
PID:684

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c sc stop WinDefend
2⤵
- Suspicious use of WriteProcessMemory
PID:1372

C:\Windows\system32\sc.exe
sc stop WinDefend
3⤵
- Launches sc.exe
PID:992

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c sc delete WinDefend
2⤵
- Suspicious use of WriteProcessMemory
PID:1840

C:\Windows\system32\sc.exe
sc delete WinDefend
3⤵
- Launches sc.exe
PID:912

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
2⤵
- Suspicious use of WriteProcessMemory
PID:1220

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell Set-MpPreference -DisableRealtimeMonitoring $true
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1340

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

2

T1031

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Disabling Security Tools

1

T1089

Impair Defenses

1

T1562

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Service Stop

1

T1489

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Downloads

memory/684-68-0x00000000008B0000-0x00000000008DB000-memory.dmp

Filesize
172KB

Download
memory/684-67-0x00000000008B0000-0x00000000008DB000-memory.dmp

Filesize
172KB

Download
memory/684-54-0x0000000075071000-0x0000000075073000-memory.dmp

Filesize
8KB

Download
memory/912-59-0x0000000000000000-mapping.dmp

Download
memory/992-58-0x0000000000000000-mapping.dmp

Download
memory/1220-57-0x0000000000000000-mapping.dmp

Download
memory/1340-60-0x0000000000000000-mapping.dmp

Download
memory/1340-61-0x000007FEFB821000-0x000007FEFB823000-memory.dmp

Filesize
8KB

Download
memory/1340-62-0x000007FEF37D0000-0x000007FEF41F3000-memory.dmp

Filesize
10.1MB

Download
memory/1340-63-0x000007FEF2C70000-0x000007FEF37CD000-memory.dmp

Filesize
11.4MB

Download
memory/1340-64-0x0000000002394000-0x0000000002397000-memory.dmp

Filesize
12KB

Download
memory/1340-65-0x000000000239B000-0x00000000023BA000-memory.dmp

Filesize
124KB

Download
memory/1340-66-0x000000000239B000-0x00000000023BA000-memory.dmp

Filesize
124KB

Download
memory/1372-55-0x0000000000000000-mapping.dmp

Download
memory/1840-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads