tinba | 5b33a673fa5fb571b0f3d642864dc99c4d03af02d5619a6900768d2536e7900e

General

Target

5b33a673fa5fb571b0f3d642864dc99c4d03af02d5619a6900768d2536e7900e_NeikiAnalytics.exe
Size

32KB
MD5

221d4a6c9b79c302580d901446213820
SHA1

1fb23c317f4521019d2ec7c243b469ef8fa14115
SHA256

5b33a673fa5fb571b0f3d642864dc99c4d03af02d5619a6900768d2536e7900e
SHA512

b87b72cb4591371fd7054d8169c7ce3518bd0a9409726ad506c9db5ad611cd5ad3043d953935504b23a4dc160dfd341a9408dbb95b986eb085e83efe80dd944d
SSDEEP

768:l3gttP1m/TISL/5x8EmqXiwhB0VQtRmTPg2q6f7D99J:l3q16I+xrWwhBkQtRIg2q6V9J

Score

10^/10

tinba banker persistence trojan

Malware Config

Signatures

Tinba / TinyBanker
Banking trojan which uses packet sniffing to steal data.
trojan banker tinba

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

winver.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\A1BC3EA7 = "C:\\Users\\Admin\\AppData\\Roaming\\A1BC3EA7\\bin.exe"	winver.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

winver.exe

pid	process
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe
1560	winver.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

winver.exe

pid process

1560 winver.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

5b33a673fa5fb571b0f3d642864dc99c4d03af02d5619a6900768d2536e7900e_NeikiAnalytics.exewinver.exe

description	pid	process	target process
PID 2108 wrote to memory of 1560	2108	5b33a673fa5fb571b0f3d642864dc99c4d03af02d5619a6900768d2536e7900e_NeikiAnalytics.exe	winver.exe
PID 2108 wrote to memory of 1560	2108	5b33a673fa5fb571b0f3d642864dc99c4d03af02d5619a6900768d2536e7900e_NeikiAnalytics.exe	winver.exe
PID 2108 wrote to memory of 1560	2108	5b33a673fa5fb571b0f3d642864dc99c4d03af02d5619a6900768d2536e7900e_NeikiAnalytics.exe	winver.exe
PID 2108 wrote to memory of 1560	2108	5b33a673fa5fb571b0f3d642864dc99c4d03af02d5619a6900768d2536e7900e_NeikiAnalytics.exe	winver.exe
PID 2108 wrote to memory of 1560	2108	5b33a673fa5fb571b0f3d642864dc99c4d03af02d5619a6900768d2536e7900e_NeikiAnalytics.exe	winver.exe
PID 1560 wrote to memory of 1200	1560	winver.exe	Explorer.EXE
PID 1560 wrote to memory of 1108	1560	winver.exe	taskhost.exe
PID 1560 wrote to memory of 1172	1560	winver.exe	Dwm.exe
PID 1560 wrote to memory of 1200	1560	winver.exe	Explorer.EXE

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1108

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1172

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1200

C:\Users\Admin\AppData\Local\Temp\5b33a673fa5fb571b0f3d642864dc99c4d03af02d5619a6900768d2536e7900e_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5b33a673fa5fb571b0f3d642864dc99c4d03af02d5619a6900768d2536e7900e_NeikiAnalytics.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2108

C:\Windows\SysWOW64\winver.exe
winver
3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1560

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1108-25-0x0000000000410000-0x0000000000416000-memory.dmp

Filesize
24KB

Download
memory/1108-26-0x0000000076F11000-0x0000000076F12000-memory.dmp

Filesize
4KB

Download
memory/1172-21-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/1172-27-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/1200-4-0x00000000025C0000-0x00000000025C6000-memory.dmp

Filesize
24KB

Download
memory/1200-3-0x00000000025C0000-0x00000000025C6000-memory.dmp

Filesize
24KB

Download
memory/1200-2-0x00000000025C0000-0x00000000025C6000-memory.dmp

Filesize
24KB

Download
memory/1200-10-0x0000000076F11000-0x0000000076F12000-memory.dmp

Filesize
4KB

Download
memory/1200-24-0x00000000025A0000-0x00000000025A6000-memory.dmp

Filesize
24KB

Download
memory/1200-23-0x00000000025A0000-0x00000000025A6000-memory.dmp

Filesize
24KB

Download
memory/1560-11-0x0000000076EC0000-0x0000000077069000-memory.dmp

Filesize
1.7MB

Download
memory/1560-6-0x00000000001A0000-0x00000000001A6000-memory.dmp

Filesize
24KB

Download
memory/1560-7-0x00000000770C0000-0x00000000770C1000-memory.dmp

Filesize
4KB

Download
memory/1560-8-0x00000000770BF000-0x00000000770C0000-memory.dmp

Filesize
4KB

Download
memory/1560-9-0x00000000770BF000-0x00000000770C1000-memory.dmp

Filesize
8KB

Download
memory/1560-31-0x00000000001A0000-0x00000000001A6000-memory.dmp

Filesize
24KB

Download
memory/2108-5-0x0000000001FB0000-0x00000000029B0000-memory.dmp

Filesize
10.0MB

Download
memory/2108-12-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2108-13-0x0000000001FB0000-0x00000000029B0000-memory.dmp

Filesize
10.0MB

Download
memory/2108-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2108-1-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads