trickbot | 843fae67108c2580a4590e41d5986191a71fb959959e1b1d40cfab672e15cab6

General

Target

file5.pellet.exe
Size

369KB
MD5

9ec3a085d785f3d8091fa3435a1b9584
SHA1

1605367d4b3157f29679cd7c045d8a6df2db5c5d
SHA256

843fae67108c2580a4590e41d5986191a71fb959959e1b1d40cfab672e15cab6
SHA512

de63061d70d284acf33123fb5b2ba87ba61f9af9192f0534b497f22df1083f167b62f83616b0fd83bbf9f4cf871ea215b82324d23567af097bbf573049be0aca

Score

10^/10

trickbot sat97 banker evasion persistence spyware trojan

Malware Config

Extracted

Family

trickbot

Version

1000296

Botnet

sat97

C2

185.222.202.113:443

24.247.181.155:449

174.105.235.178:449

185.111.74.246:443

181.113.17.230:449

174.105.233.82:449

66.60.121.58:449

207.140.14.141:443

42.115.91.177:443

198.12.108.171:443

71.94.101.25:443

206.130.141.255:449

198.46.161.244:443

74.140.160.33:449

65.31.241.133:449

140.190.54.187:449

66.38.80.188:449

24.119.69.70:449

192.3.130.29:443

103.110.91.118:449

Attributes

autorun
Control:GetSystemInfo
Name:systeminfo
Name:injectDll
Name:pwgrab

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Executes dropped EXE 1 IoCs

Processes:

file6.pellet.exe

pid process

3560 file6.pellet.exe
Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Disabling Security Tools
T1089

Service Stop
T1489
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

pid	process
3560	file6.pellet.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Windows\CurrentVersion\Run	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Windows\CurrentVersion\Run\C:\Users\Admin\AppData\Roaming\WINYS\file6.pellet.exe = "C:\\Users\\Admin\\AppData\\Roaming\\WINYS\\file6.pellet.exe"	svchost.exe

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

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

file5.pellet.exepowershell.exefile6.pellet.exepowershell.exe

pid	process
500	file5.pellet.exe
500	file5.pellet.exe
500	file5.pellet.exe
500	file5.pellet.exe
500	file5.pellet.exe
500	file5.pellet.exe
2804	powershell.exe
2804	powershell.exe
2804	powershell.exe
3560	file6.pellet.exe
3560	file6.pellet.exe
3560	file6.pellet.exe
3560	file6.pellet.exe
3560	file6.pellet.exe
3560	file6.pellet.exe
3564	powershell.exe
3564	powershell.exe
3564	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 2804 powershell.exe
Token: SeDebugPrivilege 3564 powershell.exe

description	pid	process
Token: SeDebugPrivilege	2804	powershell.exe
Token: SeDebugPrivilege	3564	powershell.exe

Suspicious use of WriteProcessMemory 701 IoCs

Processes:

file5.pellet.execmd.execmd.execmd.exefile6.pellet.exe

description	pid	process	target process
PID 500 wrote to memory of 4088	500	file5.pellet.exe	cmd.exe
PID 500 wrote to memory of 4088	500	file5.pellet.exe	cmd.exe
PID 500 wrote to memory of 4088	500	file5.pellet.exe	cmd.exe
PID 500 wrote to memory of 2900	500	file5.pellet.exe	cmd.exe
PID 500 wrote to memory of 2900	500	file5.pellet.exe	cmd.exe
PID 500 wrote to memory of 2900	500	file5.pellet.exe	cmd.exe
PID 500 wrote to memory of 4020	500	file5.pellet.exe	cmd.exe
PID 500 wrote to memory of 4020	500	file5.pellet.exe	cmd.exe
PID 500 wrote to memory of 4020	500	file5.pellet.exe	cmd.exe
PID 500 wrote to memory of 3560	500	file5.pellet.exe	file6.pellet.exe
PID 500 wrote to memory of 3560	500	file5.pellet.exe	file6.pellet.exe
PID 500 wrote to memory of 3560	500	file5.pellet.exe	file6.pellet.exe
PID 4088 wrote to memory of 3276	4088	cmd.exe	sc.exe
PID 4088 wrote to memory of 3276	4088	cmd.exe	sc.exe
PID 4088 wrote to memory of 3276	4088	cmd.exe	sc.exe
PID 2900 wrote to memory of 3728	2900	cmd.exe	sc.exe
PID 2900 wrote to memory of 3728	2900	cmd.exe	sc.exe
PID 2900 wrote to memory of 3728	2900	cmd.exe	sc.exe
PID 4020 wrote to memory of 2804	4020	cmd.exe	powershell.exe
PID 4020 wrote to memory of 2804	4020	cmd.exe	powershell.exe
PID 4020 wrote to memory of 2804	4020	cmd.exe	powershell.exe
PID 3560 wrote to memory of 3996	3560	file6.pellet.exe	cmd.exe
PID 3560 wrote to memory of 3996	3560	file6.pellet.exe	cmd.exe
PID 3560 wrote to memory of 3996	3560	file6.pellet.exe	cmd.exe
PID 3560 wrote to memory of 3936	3560	file6.pellet.exe	cmd.exe
PID 3560 wrote to memory of 3936	3560	file6.pellet.exe	cmd.exe
PID 3560 wrote to memory of 3936	3560	file6.pellet.exe	cmd.exe
PID 3560 wrote to memory of 3252	3560	file6.pellet.exe	cmd.exe
PID 3560 wrote to memory of 3252	3560	file6.pellet.exe	cmd.exe
PID 3560 wrote to memory of 3252	3560	file6.pellet.exe	cmd.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe
PID 3560 wrote to memory of 3256	3560	file6.pellet.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\file5.pellet.exe
"C:\Users\Admin\AppData\Local\Temp\file5.pellet.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:500

C:\Windows\SysWOW64\cmd.exe
/c sc stop WinDefend
2⤵
- Suspicious use of WriteProcessMemory
PID:4088

C:\Windows\SysWOW64\sc.exe
sc stop WinDefend
3⤵
PID:3276

C:\Windows\SysWOW64\cmd.exe
/c sc delete WinDefend
2⤵
- Suspicious use of WriteProcessMemory
PID:2900

C:\Windows\SysWOW64\sc.exe
sc delete WinDefend
3⤵
PID:3728

C:\Windows\SysWOW64\cmd.exe
/c powershell Set-MpPreference -DisableRealtimeMonitoring $true
2⤵
- Suspicious use of WriteProcessMemory
PID:4020

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell Set-MpPreference -DisableRealtimeMonitoring $true
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2804

C:\Users\Admin\AppData\Roaming\WINYS\file6.pellet.exe
C:\Users\Admin\AppData\Roaming\WINYS\file6.pellet.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3560

C:\Windows\SysWOW64\cmd.exe
/c sc stop WinDefend
3⤵
PID:3996

C:\Windows\SysWOW64\sc.exe
sc stop WinDefend
4⤵
PID:2196

C:\Windows\SysWOW64\cmd.exe
/c sc delete WinDefend
3⤵
PID:3936

C:\Windows\SysWOW64\sc.exe
sc delete WinDefend
4⤵
PID:4040

C:\Windows\SysWOW64\cmd.exe
/c powershell Set-MpPreference -DisableRealtimeMonitoring $true
3⤵
PID:3252

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell Set-MpPreference -DisableRealtimeMonitoring $true
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3564

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
3⤵
- Adds Run key to start application
PID:3256

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

1

T1089

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Service Stop

1

T1489

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
MD5
1c19c16e21c97ed42d5beabc93391fc5

SHA1
8ad83f8e0b3acf8dfbbf87931e41f0d664c4df68

SHA256
1bcd97396c83babfe6c5068ba590d7a3f8b70e72955a9d1e4070648e404cbf05

SHA512
7d18776d8f649b3d29c182ff03efc6cea8b527542ee55304980f24577aae8b64e37044407776e220984346c3998ace5f8853afa58c8b38407482a728e9495e0c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
MD5
e18913574a987fe22f2c3f8940b41e34

SHA1
243b8f23130d2721b65fb876d37d365f3c8ee2f3

SHA256
598b1c5b9b471b00bfc86ad55d1443bfa2f1a1ecb1b6951bb80f3ebe9d250451

SHA512
45f34cdd9957b3bffb3cee2c62d7209970339c0c323678d88e881bc17cfab8c76c1008a6a69b064f76de6754477abcff99c3d12eeb75f1803ffbcf94b23abb67

Download Submit
C:\Users\Admin\AppData\Roaming\WINYS\file6.pellet.exe
MD5
9ec3a085d785f3d8091fa3435a1b9584

SHA1
1605367d4b3157f29679cd7c045d8a6df2db5c5d

SHA256
843fae67108c2580a4590e41d5986191a71fb959959e1b1d40cfab672e15cab6

SHA512
de63061d70d284acf33123fb5b2ba87ba61f9af9192f0534b497f22df1083f167b62f83616b0fd83bbf9f4cf871ea215b82324d23567af097bbf573049be0aca

Download Submit
C:\Users\Admin\AppData\Roaming\WINYS\file6.pellet.exe
MD5
9ec3a085d785f3d8091fa3435a1b9584

SHA1
1605367d4b3157f29679cd7c045d8a6df2db5c5d

SHA256
843fae67108c2580a4590e41d5986191a71fb959959e1b1d40cfab672e15cab6

SHA512
de63061d70d284acf33123fb5b2ba87ba61f9af9192f0534b497f22df1083f167b62f83616b0fd83bbf9f4cf871ea215b82324d23567af097bbf573049be0aca

Download Submit
memory/500-2-0x0000000002720000-0x0000000002721000-memory.dmp

Filesize
4KB

Download
memory/500-3-0x0000000002F20000-0x0000000002F21000-memory.dmp

Filesize
4KB

Download
memory/500-5-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/500-4-0x0000000002A60000-0x0000000002A61000-memory.dmp

Filesize
4KB

Download
memory/500-6-0x0000000002A60000-0x0000000002A61000-memory.dmp

Filesize
4KB

Download
memory/2196-51-0x0000000000000000-mapping.dmp

Download
memory/2804-15-0x0000000073510000-0x0000000073BFE000-memory.dmp

Filesize
6.9MB

Download
memory/2804-22-0x0000000007520000-0x0000000007521000-memory.dmp

Filesize
4KB

Download
memory/2804-38-0x0000000009000000-0x0000000009001000-memory.dmp

Filesize
4KB

Download
memory/2804-14-0x0000000000000000-mapping.dmp

Download
memory/2804-36-0x0000000009010000-0x0000000009011000-memory.dmp

Filesize
4KB

Download
memory/2804-16-0x00000000042D0000-0x00000000042D1000-memory.dmp

Filesize
4KB

Download
memory/2804-17-0x0000000006DC0000-0x0000000006DC1000-memory.dmp

Filesize
4KB

Download
memory/2804-18-0x0000000006C10000-0x0000000006C11000-memory.dmp

Filesize
4KB

Download
memory/2804-19-0x00000000073F0000-0x00000000073F1000-memory.dmp

Filesize
4KB

Download
memory/2804-20-0x00000000076B0000-0x00000000076B1000-memory.dmp

Filesize
4KB

Download
memory/2804-21-0x0000000007720000-0x0000000007721000-memory.dmp

Filesize
4KB

Download
memory/2804-35-0x0000000009060000-0x0000000009061000-memory.dmp

Filesize
4KB

Download
memory/2804-23-0x0000000007EF0000-0x0000000007EF1000-memory.dmp

Filesize
4KB

Download
memory/2804-24-0x0000000007DB0000-0x0000000007DB1000-memory.dmp

Filesize
4KB

Download
memory/2804-26-0x0000000008B50000-0x0000000008B83000-memory.dmp

Filesize
204KB

Download
memory/2804-33-0x0000000008B30000-0x0000000008B31000-memory.dmp

Filesize
4KB

Download
memory/2804-34-0x0000000008EA0000-0x0000000008EA1000-memory.dmp

Filesize
4KB

Download
memory/2900-1-0x0000000000000000-mapping.dmp

Download
memory/3252-48-0x0000000000000000-mapping.dmp

Download
memory/3256-52-0x0000000140000000-0x0000000140039000-memory.dmp

Filesize
228KB

Download
memory/3256-50-0x0000000000000000-mapping.dmp

Download
memory/3276-12-0x0000000000000000-mapping.dmp

Download
memory/3560-42-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/3560-44-0x0000000002840000-0x0000000002841000-memory.dmp

Filesize
4KB

Download
memory/3560-43-0x0000000002D00000-0x0000000002D01000-memory.dmp

Filesize
4KB

Download
memory/3560-45-0x0000000003040000-0x0000000003041000-memory.dmp

Filesize
4KB

Download
memory/3560-46-0x0000000002840000-0x0000000002841000-memory.dmp

Filesize
4KB

Download
memory/3560-9-0x0000000000000000-mapping.dmp

Download
memory/3560-49-0x0000000002840000-0x0000000002841000-memory.dmp

Filesize
4KB

Download
memory/3564-56-0x0000000073540000-0x0000000073C2E000-memory.dmp

Filesize
6.9MB

Download
memory/3564-54-0x0000000000000000-mapping.dmp

Download
memory/3564-62-0x0000000007A60000-0x0000000007A61000-memory.dmp

Filesize
4KB

Download
memory/3564-65-0x00000000080C0000-0x00000000080C1000-memory.dmp

Filesize
4KB

Download
memory/3564-76-0x0000000009250000-0x0000000009251000-memory.dmp

Filesize
4KB

Download
memory/3728-13-0x0000000000000000-mapping.dmp

Download
memory/3936-41-0x0000000000000000-mapping.dmp

Download
memory/3996-40-0x0000000000000000-mapping.dmp

Download
memory/4020-8-0x0000000000000000-mapping.dmp

Download
memory/4040-53-0x0000000000000000-mapping.dmp

Download
memory/4088-0-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads