tinba | 2435ef57f27500cd663c7d7eb6967e274d93ed24a8e22037168f02a449963a82

General

Target

2435ef57f27500cd663c7d7eb6967e274d93ed24a8e22037168f02a449963a82_NeikiAnalytics.exe
Size

225KB
MD5

5e7fc8c3e8df5df0e16d2c972f4a2c70
SHA1

2bd387ff79e78476a41e45c357b3574751b76e8c
SHA256

2435ef57f27500cd663c7d7eb6967e274d93ed24a8e22037168f02a449963a82
SHA512

8afffca61976162383cd6d3080ba975eb9cca555bce1cd970348c1b1619ca45666005d82f2185c35f2e0b7b4c6c94122764e24b8ce4d276e7adc84f30c183aae
SSDEEP

6144:MA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:MATuTAnKGwUAW3ycQqgf

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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\F582420A = "C:\\Users\\Admin\\AppData\\Roaming\\F582420A\\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
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe
2580	winver.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

winver.exe

pid process

2580 winver.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

2435ef57f27500cd663c7d7eb6967e274d93ed24a8e22037168f02a449963a82_NeikiAnalytics.exewinver.exe

description	pid	process	target process
PID 2168 wrote to memory of 2580	2168	2435ef57f27500cd663c7d7eb6967e274d93ed24a8e22037168f02a449963a82_NeikiAnalytics.exe	winver.exe
PID 2168 wrote to memory of 2580	2168	2435ef57f27500cd663c7d7eb6967e274d93ed24a8e22037168f02a449963a82_NeikiAnalytics.exe	winver.exe
PID 2168 wrote to memory of 2580	2168	2435ef57f27500cd663c7d7eb6967e274d93ed24a8e22037168f02a449963a82_NeikiAnalytics.exe	winver.exe
PID 2168 wrote to memory of 2580	2168	2435ef57f27500cd663c7d7eb6967e274d93ed24a8e22037168f02a449963a82_NeikiAnalytics.exe	winver.exe
PID 2168 wrote to memory of 2580	2168	2435ef57f27500cd663c7d7eb6967e274d93ed24a8e22037168f02a449963a82_NeikiAnalytics.exe	winver.exe
PID 2580 wrote to memory of 1196	2580	winver.exe	Explorer.EXE
PID 2580 wrote to memory of 1072	2580	winver.exe	taskhost.exe
PID 2580 wrote to memory of 1132	2580	winver.exe	Dwm.exe
PID 2580 wrote to memory of 1196	2580	winver.exe	Explorer.EXE
PID 2580 wrote to memory of 2168	2580	winver.exe	2435ef57f27500cd663c7d7eb6967e274d93ed24a8e22037168f02a449963a82_NeikiAnalytics.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1072

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1132

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1196

C:\Users\Admin\AppData\Local\Temp\2435ef57f27500cd663c7d7eb6967e274d93ed24a8e22037168f02a449963a82_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\2435ef57f27500cd663c7d7eb6967e274d93ed24a8e22037168f02a449963a82_NeikiAnalytics.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2168

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:2580

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/1072-9-0x0000000002010000-0x0000000002016000-memory.dmp

Filesize
24KB

Download
memory/1072-23-0x0000000002010000-0x0000000002016000-memory.dmp

Filesize
24KB

Download
memory/1132-25-0x0000000000340000-0x0000000000346000-memory.dmp

Filesize
24KB

Download
memory/1132-12-0x0000000000340000-0x0000000000346000-memory.dmp

Filesize
24KB

Download
memory/1196-1-0x0000000002B10000-0x0000000002B16000-memory.dmp

Filesize
24KB

Download
memory/1196-15-0x0000000002E60000-0x0000000002E66000-memory.dmp

Filesize
24KB

Download
memory/1196-3-0x0000000002B10000-0x0000000002B16000-memory.dmp

Filesize
24KB

Download
memory/1196-24-0x0000000002E60000-0x0000000002E66000-memory.dmp

Filesize
24KB

Download
memory/1196-6-0x0000000002B10000-0x0000000002B16000-memory.dmp

Filesize
24KB

Download
memory/2168-22-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2580-20-0x00000000003D0000-0x00000000003D6000-memory.dmp

Filesize
24KB

Download
memory/2580-4-0x0000000000130000-0x0000000000136000-memory.dmp

Filesize
24KB

Download
memory/2580-27-0x00000000003D0000-0x00000000003D6000-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