tinba | 8304421e6c9b7afbb5987b8e00fcbd8cd1698c0d8e10a7c32c88d90f1a35f091

General

Target

8304421e6c9b7afbb5987b8e00fcbd8cd1698c0d8e10a7c32c88d90f1a35f091_NeikiAnalytics.exe
Size

225KB
MD5

6ff21afa85c50304b8bba7fa87bebd60
SHA1

29096d34dc64094d9f79c2d1ea82276401fc1eeb
SHA256

8304421e6c9b7afbb5987b8e00fcbd8cd1698c0d8e10a7c32c88d90f1a35f091
SHA512

e2ccbf5521fb5994ddfea4f1056cf9d4e60055cd4ee43b3da4e00735bcaab997aae1a3a99c4d08676cfa6d2a46aa31e042a46d12159e401148e1ebc4bba080dc
SSDEEP

6144:QA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:QATuTAnKGwUAW3ycQqgf

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-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\0A8A0AB3 = "C:\\Users\\Admin\\AppData\\Roaming\\0A8A0AB3\\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
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe
2816	winver.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

winver.exe

pid process

2816 winver.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

8304421e6c9b7afbb5987b8e00fcbd8cd1698c0d8e10a7c32c88d90f1a35f091_NeikiAnalytics.exewinver.exe

description	pid	process	target process
PID 2736 wrote to memory of 2816	2736	8304421e6c9b7afbb5987b8e00fcbd8cd1698c0d8e10a7c32c88d90f1a35f091_NeikiAnalytics.exe	winver.exe
PID 2736 wrote to memory of 2816	2736	8304421e6c9b7afbb5987b8e00fcbd8cd1698c0d8e10a7c32c88d90f1a35f091_NeikiAnalytics.exe	winver.exe
PID 2736 wrote to memory of 2816	2736	8304421e6c9b7afbb5987b8e00fcbd8cd1698c0d8e10a7c32c88d90f1a35f091_NeikiAnalytics.exe	winver.exe
PID 2736 wrote to memory of 2816	2736	8304421e6c9b7afbb5987b8e00fcbd8cd1698c0d8e10a7c32c88d90f1a35f091_NeikiAnalytics.exe	winver.exe
PID 2736 wrote to memory of 2816	2736	8304421e6c9b7afbb5987b8e00fcbd8cd1698c0d8e10a7c32c88d90f1a35f091_NeikiAnalytics.exe	winver.exe
PID 2816 wrote to memory of 1128	2816	winver.exe	Explorer.EXE
PID 2816 wrote to memory of 1048	2816	winver.exe	Dwm.exe
PID 2816 wrote to memory of 1072	2816	winver.exe	taskhost.exe
PID 2816 wrote to memory of 1128	2816	winver.exe	Explorer.EXE
PID 2816 wrote to memory of 2736	2816	winver.exe	8304421e6c9b7afbb5987b8e00fcbd8cd1698c0d8e10a7c32c88d90f1a35f091_NeikiAnalytics.exe

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1048

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1128

C:\Users\Admin\AppData\Local\Temp\8304421e6c9b7afbb5987b8e00fcbd8cd1698c0d8e10a7c32c88d90f1a35f091_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\8304421e6c9b7afbb5987b8e00fcbd8cd1698c0d8e10a7c32c88d90f1a35f091_NeikiAnalytics.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2736

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:2816

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/1048-9-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/1048-23-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/1072-25-0x0000000002070000-0x0000000002076000-memory.dmp

Filesize
24KB

Download
memory/1072-12-0x0000000002070000-0x0000000002076000-memory.dmp

Filesize
24KB

Download
memory/1128-1-0x0000000002600000-0x0000000002606000-memory.dmp

Filesize
24KB

Download
memory/1128-15-0x0000000002E90000-0x0000000002E96000-memory.dmp

Filesize
24KB

Download
memory/1128-6-0x0000000002600000-0x0000000002606000-memory.dmp

Filesize
24KB

Download
memory/1128-3-0x0000000002600000-0x0000000002606000-memory.dmp

Filesize
24KB

Download
memory/1128-24-0x0000000002E90000-0x0000000002E96000-memory.dmp

Filesize
24KB

Download
memory/2736-22-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2816-20-0x00000000001D0000-0x00000000001D6000-memory.dmp

Filesize
24KB

Download
memory/2816-4-0x0000000000120000-0x0000000000126000-memory.dmp

Filesize
24KB

Download
memory/2816-27-0x00000000001D0000-0x00000000001D6000-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