tinba | 85b355bba357260497b10ac81f179e95b585cd3052e55b22d7c285795dc076f9

General

Target

85b355bba357260497b10ac81f179e95b585cd3052e55b22d7c285795dc076f9_NeikiAnalytics.exe
Size

225KB
MD5

b199afb49a99e3868fb4b47452ee0750
SHA1

463b06a4dd57664f0ab70e91c04745fa0d8eb8d7
SHA256

85b355bba357260497b10ac81f179e95b585cd3052e55b22d7c285795dc076f9
SHA512

102df7fe68aa4902c132c0a2d675dc012a87c8aa55126cd577755bda595c99b0035e6b899e45bda5aec4010f6efb83474017447c3c7c9cd4fabd4457d00be2ff
SSDEEP

6144:CA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:CATuTAnKGwUAW3ycQqgf

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-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Run\0E80C551 = "C:\\Users\\Admin\\AppData\\Roaming\\0E80C551\\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
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe
2500	winver.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

winver.exe

pid process

2500 winver.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

85b355bba357260497b10ac81f179e95b585cd3052e55b22d7c285795dc076f9_NeikiAnalytics.exewinver.exe

description	pid	process	target process
PID 2104 wrote to memory of 2500	2104	85b355bba357260497b10ac81f179e95b585cd3052e55b22d7c285795dc076f9_NeikiAnalytics.exe	winver.exe
PID 2104 wrote to memory of 2500	2104	85b355bba357260497b10ac81f179e95b585cd3052e55b22d7c285795dc076f9_NeikiAnalytics.exe	winver.exe
PID 2104 wrote to memory of 2500	2104	85b355bba357260497b10ac81f179e95b585cd3052e55b22d7c285795dc076f9_NeikiAnalytics.exe	winver.exe
PID 2104 wrote to memory of 2500	2104	85b355bba357260497b10ac81f179e95b585cd3052e55b22d7c285795dc076f9_NeikiAnalytics.exe	winver.exe
PID 2104 wrote to memory of 2500	2104	85b355bba357260497b10ac81f179e95b585cd3052e55b22d7c285795dc076f9_NeikiAnalytics.exe	winver.exe
PID 2500 wrote to memory of 1180	2500	winver.exe	Explorer.EXE
PID 2500 wrote to memory of 1052	2500	winver.exe	taskhost.exe
PID 2500 wrote to memory of 1116	2500	winver.exe	Dwm.exe
PID 2500 wrote to memory of 1180	2500	winver.exe	Explorer.EXE

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1052

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1116

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1180

C:\Users\Admin\AppData\Local\Temp\85b355bba357260497b10ac81f179e95b585cd3052e55b22d7c285795dc076f9_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\85b355bba357260497b10ac81f179e95b585cd3052e55b22d7c285795dc076f9_NeikiAnalytics.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2104

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:2500

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/1052-11-0x0000000001F90000-0x0000000001F96000-memory.dmp

Filesize
24KB

Download
memory/1052-23-0x0000000001F90000-0x0000000001F96000-memory.dmp

Filesize
24KB

Download
memory/1116-14-0x0000000000420000-0x0000000000426000-memory.dmp

Filesize
24KB

Download
memory/1116-21-0x0000000000420000-0x0000000000426000-memory.dmp

Filesize
24KB

Download
memory/1180-22-0x0000000002DF0000-0x0000000002DF6000-memory.dmp

Filesize
24KB

Download
memory/1180-3-0x0000000002D60000-0x0000000002D66000-memory.dmp

Filesize
24KB

Download
memory/1180-6-0x0000000002D60000-0x0000000002D66000-memory.dmp

Filesize
24KB

Download
memory/1180-1-0x0000000002D60000-0x0000000002D66000-memory.dmp

Filesize
24KB

Download
memory/1180-17-0x0000000002DF0000-0x0000000002DF6000-memory.dmp

Filesize
24KB

Download
memory/2104-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2500-4-0x0000000000110000-0x0000000000116000-memory.dmp

Filesize
24KB

Download
memory/2500-20-0x0000000000230000-0x0000000000236000-memory.dmp

Filesize
24KB

Download
memory/2500-25-0x0000000000230000-0x0000000000236000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads