tinba | 15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb

General

Target

dbc9fbb503e4c12f63bf078668971a80_NeikiAnalytics.exe
Size

225KB
MD5

dbc9fbb503e4c12f63bf078668971a80
SHA1

62b1071fb4ad3508e9ebc72711bb1ee464ac2594
SHA256

15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb
SHA512

a2c0199e47e21d2491bf5de963011c8ea6f7b0b4852baf6e4bf5e54533c19041af630034bf8d77011a5711b60adc1ddc34554ea991aa97223544eca046e234dd
SSDEEP

6144:9A2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:9ATuTAnKGwUAW3ycQqgf

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-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\735CAADF = "C:\\Users\\Admin\\AppData\\Roaming\\735CAADF\\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
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe
2224	winver.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

winver.exe

pid process

2224 winver.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

dbc9fbb503e4c12f63bf078668971a80_NeikiAnalytics.exewinver.exe

description	pid	process	target process
PID 2416 wrote to memory of 2224	2416	dbc9fbb503e4c12f63bf078668971a80_NeikiAnalytics.exe	winver.exe
PID 2416 wrote to memory of 2224	2416	dbc9fbb503e4c12f63bf078668971a80_NeikiAnalytics.exe	winver.exe
PID 2416 wrote to memory of 2224	2416	dbc9fbb503e4c12f63bf078668971a80_NeikiAnalytics.exe	winver.exe
PID 2416 wrote to memory of 2224	2416	dbc9fbb503e4c12f63bf078668971a80_NeikiAnalytics.exe	winver.exe
PID 2416 wrote to memory of 2224	2416	dbc9fbb503e4c12f63bf078668971a80_NeikiAnalytics.exe	winver.exe
PID 2224 wrote to memory of 1200	2224	winver.exe	Explorer.EXE
PID 2224 wrote to memory of 1108	2224	winver.exe	taskhost.exe
PID 2224 wrote to memory of 1172	2224	winver.exe	Dwm.exe
PID 2224 wrote to memory of 1200	2224	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\dbc9fbb503e4c12f63bf078668971a80_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\dbc9fbb503e4c12f63bf078668971a80_NeikiAnalytics.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2416

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:2224

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1108-21-0x0000000000210000-0x0000000000216000-memory.dmp

Filesize
24KB

Download
memory/1108-11-0x0000000000210000-0x0000000000216000-memory.dmp

Filesize
24KB

Download
memory/1172-14-0x0000000002010000-0x0000000002016000-memory.dmp

Filesize
24KB

Download
memory/1172-23-0x0000000002010000-0x0000000002016000-memory.dmp

Filesize
24KB

Download
memory/1200-3-0x0000000002530000-0x0000000002536000-memory.dmp

Filesize
24KB

Download
memory/1200-17-0x0000000002540000-0x0000000002546000-memory.dmp

Filesize
24KB

Download
memory/1200-1-0x0000000002530000-0x0000000002536000-memory.dmp

Filesize
24KB

Download
memory/1200-6-0x0000000002530000-0x0000000002536000-memory.dmp

Filesize
24KB

Download
memory/1200-22-0x0000000002540000-0x0000000002546000-memory.dmp

Filesize
24KB

Download
memory/2224-20-0x00000000006C0000-0x00000000006C6000-memory.dmp

Filesize
24KB

Download
memory/2224-4-0x00000000004B0000-0x00000000004B6000-memory.dmp

Filesize
24KB

Download
memory/2224-25-0x00000000006C0000-0x00000000006C6000-memory.dmp

Filesize
24KB

Download
memory/2416-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads