tinba | 70005fd5cadfbadc32e3953ef063837742928a63760aa9ef5e1b8716ebba6804

Analysis

max time kernel
149s
max time network
155s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
08-02-2025 01:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

70005fd5cadfbadc32e3953ef063837742928a63760aa9ef5e1b8716ebba6804.exe
Size

49KB
MD5

9b831b37b23e9575ed171136b5dbcd46
SHA1

bc4ea9dcc31f1d8c6455a9d0c9a6f5bbaabb411b
SHA256

70005fd5cadfbadc32e3953ef063837742928a63760aa9ef5e1b8716ebba6804
SHA512

4792a0c260adcfa0725736c1625d9e371936693f93eba8db13c08bb7969a7efe9c0a7263d4131a2d60eb365f6d2820b498f515c48e94b68ef4ff9385a1f3d586
SSDEEP

1536:YOBLXNqgzf2v6b6NkXklZlogHGe9eBXW:YYLduv6OqXIlogmjW

Score

10^/10

tinba banker discovery persistence trojan upx

Malware Config

Signatures

Tinba / TinyBanker
Banking trojan which uses packet sniffing to steal data.
trojan banker tinba
Tinba family
tinba

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\5148C874 = "C:\\Users\\Admin\\AppData\\Roaming\\5148C874\\bin.exe"	winver.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2904-0-0x0000000000400000-0x000000000041D000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	70005fd5cadfbadc32e3953ef063837742928a63760aa9ef5e1b8716ebba6804.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe
2168	winver.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2168	winver.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 2168	2904	70005fd5cadfbadc32e3953ef063837742928a63760aa9ef5e1b8716ebba6804.exe	31
PID 2904 wrote to memory of 2168	2904	70005fd5cadfbadc32e3953ef063837742928a63760aa9ef5e1b8716ebba6804.exe	31
PID 2904 wrote to memory of 2168	2904	70005fd5cadfbadc32e3953ef063837742928a63760aa9ef5e1b8716ebba6804.exe	31
PID 2904 wrote to memory of 2168	2904	70005fd5cadfbadc32e3953ef063837742928a63760aa9ef5e1b8716ebba6804.exe	31
PID 2904 wrote to memory of 2168	2904	70005fd5cadfbadc32e3953ef063837742928a63760aa9ef5e1b8716ebba6804.exe	31
PID 2168 wrote to memory of 1180	2168	winver.exe	21
PID 2168 wrote to memory of 1084	2168	winver.exe	18
PID 2168 wrote to memory of 1156	2168	winver.exe	20
PID 2168 wrote to memory of 1180	2168	winver.exe	21
PID 2168 wrote to memory of 952	2168	winver.exe	25

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1084

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1156

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1180
- C:\Users\Admin\AppData\Local\Temp\70005fd5cadfbadc32e3953ef063837742928a63760aa9ef5e1b8716ebba6804.exe
  "C:\Users\Admin\AppData\Local\Temp\70005fd5cadfbadc32e3953ef063837742928a63760aa9ef5e1b8716ebba6804.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2904
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:2168

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:952

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/952-24-0x0000000001ED0000-0x0000000001ED6000-memory.dmp

Filesize
24KB

Download
memory/952-30-0x0000000077B81000-0x0000000077B82000-memory.dmp

Filesize
4KB

Download
memory/952-29-0x0000000001ED0000-0x0000000001ED6000-memory.dmp

Filesize
24KB

Download
memory/1084-26-0x0000000077B81000-0x0000000077B82000-memory.dmp

Filesize
4KB

Download
memory/1084-25-0x00000000002D0000-0x00000000002D6000-memory.dmp

Filesize
24KB

Download
memory/1156-28-0x00000000001A0000-0x00000000001A6000-memory.dmp

Filesize
24KB

Download
memory/1156-20-0x00000000001A0000-0x00000000001A6000-memory.dmp

Filesize
24KB

Download
memory/1180-10-0x0000000077B81000-0x0000000077B82000-memory.dmp

Filesize
4KB

Download
memory/1180-2-0x0000000002780000-0x0000000002786000-memory.dmp

Filesize
24KB

Download
memory/1180-27-0x00000000026B0000-0x00000000026B6000-memory.dmp

Filesize
24KB

Download
memory/1180-4-0x0000000002780000-0x0000000002786000-memory.dmp

Filesize
24KB

Download
memory/1180-3-0x0000000002780000-0x0000000002786000-memory.dmp

Filesize
24KB

Download
memory/1180-22-0x00000000026B0000-0x00000000026B6000-memory.dmp

Filesize
24KB

Download
memory/2168-9-0x0000000077D2F000-0x0000000077D31000-memory.dmp

Filesize
8KB

Download
memory/2168-31-0x00000000000D0000-0x00000000000D6000-memory.dmp

Filesize
24KB

Download
memory/2168-6-0x00000000000D0000-0x00000000000D6000-memory.dmp

Filesize
24KB

Download
memory/2168-7-0x0000000077D30000-0x0000000077D31000-memory.dmp

Filesize
4KB

Download
memory/2168-8-0x0000000077D2F000-0x0000000077D30000-memory.dmp

Filesize
4KB

Download
memory/2168-11-0x0000000077B30000-0x0000000077CD9000-memory.dmp

Filesize
1.7MB

Download
memory/2904-13-0x0000000001D80000-0x0000000002780000-memory.dmp

Filesize
10.0MB

Download
memory/2904-12-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2904-5-0x0000000001D80000-0x0000000002780000-memory.dmp

Filesize
10.0MB

Download
memory/2904-0-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2904-1-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download