tinba | a94e4bb8c11c9c18d1569bab024d3c323e10fda94295624d33ec46f8de35e9c0

General

Target

a94e4bb8c11c9c18d1569bab024d3c323e10fda94295624d33ec46f8de35e9c0_NeikiAnalytics.exe
Size

225KB
MD5

075e20edac6e0937faf30094304558c0
SHA1

5b75520515b9d718bc7f468e6a487e6dc0ccb733
SHA256

a94e4bb8c11c9c18d1569bab024d3c323e10fda94295624d33ec46f8de35e9c0
SHA512

c1b9768cc25c01ceef3ac7c3d9144349e84ecfa28c59fd093433cffd6e23c433a1941dafd74b7300e97470a5a000abefd84438888cb7fad2d480d3d6bfc0466c
SSDEEP

6144:kA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:kATuTAnKGwUAW3ycQqgf

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-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\5EDD6AD7 = "C:\\Users\\Admin\\AppData\\Roaming\\5EDD6AD7\\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
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe
2160	winver.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

winver.exe

pid process

2160 winver.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

a94e4bb8c11c9c18d1569bab024d3c323e10fda94295624d33ec46f8de35e9c0_NeikiAnalytics.exewinver.exe

description	pid	process	target process
PID 1936 wrote to memory of 2160	1936	a94e4bb8c11c9c18d1569bab024d3c323e10fda94295624d33ec46f8de35e9c0_NeikiAnalytics.exe	winver.exe
PID 1936 wrote to memory of 2160	1936	a94e4bb8c11c9c18d1569bab024d3c323e10fda94295624d33ec46f8de35e9c0_NeikiAnalytics.exe	winver.exe
PID 1936 wrote to memory of 2160	1936	a94e4bb8c11c9c18d1569bab024d3c323e10fda94295624d33ec46f8de35e9c0_NeikiAnalytics.exe	winver.exe
PID 1936 wrote to memory of 2160	1936	a94e4bb8c11c9c18d1569bab024d3c323e10fda94295624d33ec46f8de35e9c0_NeikiAnalytics.exe	winver.exe
PID 1936 wrote to memory of 2160	1936	a94e4bb8c11c9c18d1569bab024d3c323e10fda94295624d33ec46f8de35e9c0_NeikiAnalytics.exe	winver.exe
PID 2160 wrote to memory of 1204	2160	winver.exe	Explorer.EXE
PID 2160 wrote to memory of 1112	2160	winver.exe	taskhost.exe
PID 2160 wrote to memory of 1172	2160	winver.exe	Dwm.exe
PID 2160 wrote to memory of 1204	2160	winver.exe	Explorer.EXE

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1112

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1204

C:\Users\Admin\AppData\Local\Temp\a94e4bb8c11c9c18d1569bab024d3c323e10fda94295624d33ec46f8de35e9c0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a94e4bb8c11c9c18d1569bab024d3c323e10fda94295624d33ec46f8de35e9c0_NeikiAnalytics.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1936

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:2160

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/1112-11-0x0000000000340000-0x0000000000346000-memory.dmp

Filesize
24KB

Download
memory/1112-21-0x0000000000340000-0x0000000000346000-memory.dmp

Filesize
24KB

Download
memory/1172-23-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/1172-14-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/1204-1-0x0000000002D70000-0x0000000002D76000-memory.dmp

Filesize
24KB

Download
memory/1204-17-0x0000000002D80000-0x0000000002D86000-memory.dmp

Filesize
24KB

Download
memory/1204-6-0x0000000002D70000-0x0000000002D76000-memory.dmp

Filesize
24KB

Download
memory/1204-22-0x0000000002D80000-0x0000000002D86000-memory.dmp

Filesize
24KB

Download
memory/1204-3-0x0000000002D70000-0x0000000002D76000-memory.dmp

Filesize
24KB

Download
memory/1936-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2160-20-0x0000000000230000-0x0000000000236000-memory.dmp

Filesize
24KB

Download
memory/2160-4-0x0000000000120000-0x0000000000126000-memory.dmp

Filesize
24KB

Download
memory/2160-25-0x0000000000230000-0x0000000000236000-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