tinba | 164f875fa1b669b25bb9a4ca9d2daf2406d3b28e1405df67c26d857c0ba207b3

General

Target

164f875fa1b669b25bb9a4ca9d2daf2406d3b28e1405df67c26d857c0ba207b3_NeikiAnalytics.exe
Size

225KB
MD5

7472fddf7ab74be8283dded34ff3e9a0
SHA1

6cff2505d28e5793a22d0eb2d2bffb7022ecd90b
SHA256

164f875fa1b669b25bb9a4ca9d2daf2406d3b28e1405df67c26d857c0ba207b3
SHA512

fbd40ad7663db28cb8f98bbab0232812cd4ef575a33fa11e5906ba516c9865f947c31b49e51c8a76fbf7365cc0bd64ace579e24194843bbbc50969bddb94f0e1
SSDEEP

6144:PA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:PATuTAnKGwUAW3ycQqgf

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-1-5-21-2812790648-3157963462-487717889-1000\Software\Microsoft\Windows\CurrentVersion\Run\D8E50BDF = "C:\\Users\\Admin\\AppData\\Roaming\\D8E50BDF\\bin.exe"	winver.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 61 IoCs

Processes:

winver.exe

pid	process
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe
2652	winver.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

winver.exe

pid process

2652 winver.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

164f875fa1b669b25bb9a4ca9d2daf2406d3b28e1405df67c26d857c0ba207b3_NeikiAnalytics.exewinver.exe

description	pid	process	target process
PID 2432 wrote to memory of 2652	2432	164f875fa1b669b25bb9a4ca9d2daf2406d3b28e1405df67c26d857c0ba207b3_NeikiAnalytics.exe	winver.exe
PID 2432 wrote to memory of 2652	2432	164f875fa1b669b25bb9a4ca9d2daf2406d3b28e1405df67c26d857c0ba207b3_NeikiAnalytics.exe	winver.exe
PID 2432 wrote to memory of 2652	2432	164f875fa1b669b25bb9a4ca9d2daf2406d3b28e1405df67c26d857c0ba207b3_NeikiAnalytics.exe	winver.exe
PID 2432 wrote to memory of 2652	2432	164f875fa1b669b25bb9a4ca9d2daf2406d3b28e1405df67c26d857c0ba207b3_NeikiAnalytics.exe	winver.exe
PID 2432 wrote to memory of 2652	2432	164f875fa1b669b25bb9a4ca9d2daf2406d3b28e1405df67c26d857c0ba207b3_NeikiAnalytics.exe	winver.exe
PID 2652 wrote to memory of 1200	2652	winver.exe	Explorer.EXE
PID 2652 wrote to memory of 1120	2652	winver.exe	taskhost.exe
PID 2652 wrote to memory of 1180	2652	winver.exe	Dwm.exe
PID 2652 wrote to memory of 1200	2652	winver.exe	Explorer.EXE

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1120

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1180

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1200
- C:\Users\Admin\AppData\Local\Temp\164f875fa1b669b25bb9a4ca9d2daf2406d3b28e1405df67c26d857c0ba207b3_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\164f875fa1b669b25bb9a4ca9d2daf2406d3b28e1405df67c26d857c0ba207b3_NeikiAnalytics.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2432
- - 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:2652

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1120-21-0x0000000000490000-0x0000000000496000-memory.dmp

Filesize
24KB

Download
memory/1120-11-0x0000000000490000-0x0000000000496000-memory.dmp

Filesize
24KB

Download
memory/1180-23-0x0000000000230000-0x0000000000236000-memory.dmp

Filesize
24KB

Download
memory/1180-14-0x0000000000230000-0x0000000000236000-memory.dmp

Filesize
24KB

Download
memory/1200-6-0x0000000002A40000-0x0000000002A46000-memory.dmp

Filesize
24KB

Download
memory/1200-3-0x0000000002A40000-0x0000000002A46000-memory.dmp

Filesize
24KB

Download
memory/1200-1-0x0000000002A40000-0x0000000002A46000-memory.dmp

Filesize
24KB

Download
memory/1200-22-0x0000000002CE0000-0x0000000002CE6000-memory.dmp

Filesize
24KB

Download
memory/1200-17-0x0000000002CE0000-0x0000000002CE6000-memory.dmp

Filesize
24KB

Download
memory/2432-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2652-4-0x0000000000160000-0x0000000000166000-memory.dmp

Filesize
24KB

Download
memory/2652-20-0x0000000000210000-0x0000000000216000-memory.dmp

Filesize
24KB

Download
memory/2652-5-0x0000000000160000-0x0000000000166000-memory.dmp

Filesize
24KB

Download
memory/2652-25-0x0000000000210000-0x0000000000216000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads