trickbot | ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84

General

Target

ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe
Size

232KB
MD5

fe0bf3c6a4d6c72a25690a967fdd0982
SHA1

19ed1b012e2b965e4832b6a83f01da3f8dbce379
SHA256

ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84
SHA512

1992eba8780a95aca116f90b329adf7b9f688aedbfad9dc2b511eb71ef3dd59580234b6cf1967736b5bef0bfdf0e5a384cc137797b82baff3d37f3de9a4bce4d

Score

10^/10

trickbot banker evasion trojan

Malware Config

Signatures

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

Trickbot x86 loader 3 IoCs

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

Processes:

resource	yara_rule
behavioral1/memory/1968-55-0x0000000000450000-0x0000000000479000-memory.dmp	trickbot_loader32
behavioral1/memory/1968-63-0x0000000000450000-0x0000000000479000-memory.dmp	trickbot_loader32
behavioral1/memory/1556-80-0x00000000002B0000-0x00000000002D9000-memory.dmp	trickbot_loader32

Executes dropped EXE 1 IoCs

Processes:

ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe

pid process

1556 ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe
Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489

pid	process
1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe

Loads dropped DLL 2 IoCs

Processes:

ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe

pid	process
1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe
1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe

Drops file in System32 directory 1 IoCs

Processes:

powershell.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

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

Processes:

sc.exesc.exe

pid process

1132 sc.exe
240 sc.exe

pid	process
1132	sc.exe
240	sc.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exepowershell.exe

pid	process
1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe
1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe
1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe
948	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 948 powershell.exe

description	pid	process
Token: SeDebugPrivilege	948	powershell.exe

Suspicious use of WriteProcessMemory 51 IoCs

Processes:

ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.execmd.execmd.execmd.exeee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe

description	pid	process	target process
PID 1968 wrote to memory of 276	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	cmd.exe
PID 1968 wrote to memory of 276	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	cmd.exe
PID 1968 wrote to memory of 276	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	cmd.exe
PID 1968 wrote to memory of 276	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	cmd.exe
PID 1968 wrote to memory of 1748	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	cmd.exe
PID 1968 wrote to memory of 1748	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	cmd.exe
PID 1968 wrote to memory of 1748	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	cmd.exe
PID 1968 wrote to memory of 1748	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	cmd.exe
PID 1968 wrote to memory of 1648	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	cmd.exe
PID 1968 wrote to memory of 1648	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	cmd.exe
PID 1968 wrote to memory of 1648	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	cmd.exe
PID 1968 wrote to memory of 1648	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	cmd.exe
PID 1968 wrote to memory of 1556	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe
PID 1968 wrote to memory of 1556	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe
PID 1968 wrote to memory of 1556	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe
PID 1968 wrote to memory of 1556	1968	ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe
PID 1648 wrote to memory of 948	1648	cmd.exe	powershell.exe
PID 1648 wrote to memory of 948	1648	cmd.exe	powershell.exe
PID 1648 wrote to memory of 948	1648	cmd.exe	powershell.exe
PID 1648 wrote to memory of 948	1648	cmd.exe	powershell.exe
PID 276 wrote to memory of 1132	276	cmd.exe	sc.exe
PID 276 wrote to memory of 1132	276	cmd.exe	sc.exe
PID 276 wrote to memory of 1132	276	cmd.exe	sc.exe
PID 276 wrote to memory of 1132	276	cmd.exe	sc.exe
PID 1748 wrote to memory of 240	1748	cmd.exe	sc.exe
PID 1748 wrote to memory of 240	1748	cmd.exe	sc.exe
PID 1748 wrote to memory of 240	1748	cmd.exe	sc.exe
PID 1748 wrote to memory of 240	1748	cmd.exe	sc.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe
PID 1556 wrote to memory of 1976	1556	ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe
"C:\Users\Admin\AppData\Local\Temp\ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1968

C:\Windows\SysWOW64\cmd.exe
/c sc stop WinDefend
2⤵
- Suspicious use of WriteProcessMemory
PID:276

C:\Windows\SysWOW64\sc.exe
sc stop WinDefend
3⤵
- Launches sc.exe
PID:1132

C:\Windows\SysWOW64\cmd.exe
/c sc delete WinDefend
2⤵
- Suspicious use of WriteProcessMemory
PID:1748

C:\Windows\SysWOW64\sc.exe
sc delete WinDefend
3⤵
- Launches sc.exe
PID:240

C:\Windows\SysWOW64\cmd.exe
/c powershell Set-MpPreference -DisableRealtimeMonitoring $true
2⤵
- Suspicious use of WriteProcessMemory
PID:1648

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell Set-MpPreference -DisableRealtimeMonitoring $true
3⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:948

C:\Users\Admin\AppData\Roaming\WinSocket\ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe
C:\Users\Admin\AppData\Roaming\WinSocket\ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1556

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
3⤵
PID:1976

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Defense Evasion

Impair Defenses

1

T1562

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Service Stop

1

T1489

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-335065374-4263250628-1829373619-1000\0f5007522459c86e95ffcc62f32308f1_0e48fa26-0403-4155-8666-47cf3ae5a0ae
Filesize
1KB

MD5
0f1c34ee394687a7ff4a029f495e34b4

SHA1
0bbca3c6bd61f98562a4cfeacd55b6f04d011586

SHA256
5decc7585455fe413f18583e11b4f7b8e0f58b906df4ceec0f940949c4abe7bf

SHA512
fc8963cd20e6e1cce25b88820fb2dc3e68be8924d063ead7b2a55123dfa4ed001341c61d71ee285612e5a5a3cbc7682dd17c52aaa96b5b94d8a2e54d180c0596

Download Submit
C:\Users\Admin\AppData\Roaming\WinSocket\ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe
Filesize
232KB

MD5
fe0bf3c6a4d6c72a25690a967fdd0982

SHA1
19ed1b012e2b965e4832b6a83f01da3f8dbce379

SHA256
ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84

SHA512
1992eba8780a95aca116f90b329adf7b9f688aedbfad9dc2b511eb71ef3dd59580234b6cf1967736b5bef0bfdf0e5a384cc137797b82baff3d37f3de9a4bce4d

Download Submit
\Users\Admin\AppData\Roaming\WinSocket\ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe
Filesize
232KB

MD5
fe0bf3c6a4d6c72a25690a967fdd0982

SHA1
19ed1b012e2b965e4832b6a83f01da3f8dbce379

SHA256
ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84

SHA512
1992eba8780a95aca116f90b329adf7b9f688aedbfad9dc2b511eb71ef3dd59580234b6cf1967736b5bef0bfdf0e5a384cc137797b82baff3d37f3de9a4bce4d

Download Submit
\Users\Admin\AppData\Roaming\WinSocket\ee41d0d69692efe1cb10c93b6b390277f70f9df4f49311943019cea1890dcd94.exe
Filesize
232KB

MD5
fe0bf3c6a4d6c72a25690a967fdd0982

SHA1
19ed1b012e2b965e4832b6a83f01da3f8dbce379

SHA256
ee41d0d58592efe1cb10c83b5b380266f60f9df4f49311943019cea1780dcd84

SHA512
1992eba8780a95aca116f90b329adf7b9f688aedbfad9dc2b511eb71ef3dd59580234b6cf1967736b5bef0bfdf0e5a384cc137797b82baff3d37f3de9a4bce4d

Download Submit
memory/240-66-0x0000000000000000-mapping.dmp

Download
memory/276-56-0x0000000000000000-mapping.dmp

Download
memory/948-64-0x0000000000000000-mapping.dmp

Download
memory/948-82-0x0000000073D20000-0x00000000742CB000-memory.dmp

Filesize
5.7MB

Download
memory/948-81-0x0000000073D20000-0x00000000742CB000-memory.dmp

Filesize
5.7MB

Download
memory/1132-65-0x0000000000000000-mapping.dmp

Download
memory/1556-80-0x00000000002B0000-0x00000000002D9000-memory.dmp

Filesize
164KB

Download
memory/1556-61-0x0000000000000000-mapping.dmp

Download
memory/1556-71-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/1648-58-0x0000000000000000-mapping.dmp

Download
memory/1748-57-0x0000000000000000-mapping.dmp

Download
memory/1968-55-0x0000000000450000-0x0000000000479000-memory.dmp

Filesize
164KB

Download
memory/1968-54-0x0000000075891000-0x0000000075893000-memory.dmp

Filesize
8KB

Download
memory/1968-63-0x0000000000450000-0x0000000000479000-memory.dmp

Filesize
164KB

Download
memory/1976-76-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download
memory/1976-74-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads