tinba | 90dba29fcade78275c78d0471d85eaf0cf546f0b001379445191b59ada9914d6

General

Target

90dba29fcade78275c78d0471d85eaf0cf546f0b001379445191b59ada9914d6_NeikiAnalytics.exe
Size

237KB
MD5

d2c7e9d1a2266dfdc26c1fb1df6a87b0
SHA1

428c172082a1b386eb86719968b4fcb45e65b9a6
SHA256

90dba29fcade78275c78d0471d85eaf0cf546f0b001379445191b59ada9914d6
SHA512

3f3ac284090bc6fb30bc655a84797f2bc758de87357708f0864627d45cb54f55288cac564d633a3b936f8acca9829a46e653bbc340f19a61c3993130de9a6846
SSDEEP

6144:IA2P27yTAnKGw0hjFhSR/W1nyAJ9v0pMtRCpYQ:IATuTAnKGwUAWVycQqgj

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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\CC5E2E62 = "C:\\Users\\Admin\\AppData\\Roaming\\CC5E2E62\\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
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe
2232	winver.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

winver.exeExplorer.EXE

pid process

2232 winver.exe
1376 Explorer.EXE
1376 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1376 Explorer.EXE
1376 Explorer.EXE

pid	process
1376	Explorer.EXE
1376	Explorer.EXE

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

90dba29fcade78275c78d0471d85eaf0cf546f0b001379445191b59ada9914d6_NeikiAnalytics.exewinver.exe

description	pid	process	target process
PID 2176 wrote to memory of 2232	2176	90dba29fcade78275c78d0471d85eaf0cf546f0b001379445191b59ada9914d6_NeikiAnalytics.exe	winver.exe
PID 2176 wrote to memory of 2232	2176	90dba29fcade78275c78d0471d85eaf0cf546f0b001379445191b59ada9914d6_NeikiAnalytics.exe	winver.exe
PID 2176 wrote to memory of 2232	2176	90dba29fcade78275c78d0471d85eaf0cf546f0b001379445191b59ada9914d6_NeikiAnalytics.exe	winver.exe
PID 2176 wrote to memory of 2232	2176	90dba29fcade78275c78d0471d85eaf0cf546f0b001379445191b59ada9914d6_NeikiAnalytics.exe	winver.exe
PID 2176 wrote to memory of 2232	2176	90dba29fcade78275c78d0471d85eaf0cf546f0b001379445191b59ada9914d6_NeikiAnalytics.exe	winver.exe
PID 2232 wrote to memory of 1376	2232	winver.exe	Explorer.EXE
PID 2232 wrote to memory of 1288	2232	winver.exe	taskhost.exe
PID 2232 wrote to memory of 1348	2232	winver.exe	Dwm.exe
PID 2232 wrote to memory of 1376	2232	winver.exe	Explorer.EXE
PID 2232 wrote to memory of 2176	2232	winver.exe	90dba29fcade78275c78d0471d85eaf0cf546f0b001379445191b59ada9914d6_NeikiAnalytics.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1288

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1348

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1376

C:\Users\Admin\AppData\Local\Temp\90dba29fcade78275c78d0471d85eaf0cf546f0b001379445191b59ada9914d6_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\90dba29fcade78275c78d0471d85eaf0cf546f0b001379445191b59ada9914d6_NeikiAnalytics.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2176

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:2232

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/1288-9-0x0000000002170000-0x0000000002176000-memory.dmp

Filesize
24KB

Download
memory/1288-23-0x0000000002170000-0x0000000002176000-memory.dmp

Filesize
24KB

Download
memory/1348-25-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/1348-12-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/1376-6-0x0000000002A70000-0x0000000002A76000-memory.dmp

Filesize
24KB

Download
memory/1376-15-0x0000000002AC0000-0x0000000002AC6000-memory.dmp

Filesize
24KB

Download
memory/1376-3-0x0000000002A70000-0x0000000002A76000-memory.dmp

Filesize
24KB

Download
memory/1376-1-0x0000000002A70000-0x0000000002A76000-memory.dmp

Filesize
24KB

Download
memory/1376-24-0x0000000002AC0000-0x0000000002AC6000-memory.dmp

Filesize
24KB

Download
memory/2176-22-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2232-20-0x0000000000740000-0x0000000000746000-memory.dmp

Filesize
24KB

Download
memory/2232-4-0x0000000000130000-0x0000000000136000-memory.dmp

Filesize
24KB

Download
memory/2232-27-0x0000000000740000-0x0000000000746000-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