tinba | 1123043ca445e0dfaff9824395c3501826bc13dfdce058f618d2c956b7320724

Analysis

max time kernel
42s
max time network
66s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
31/03/2025, 03:55

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General

Target

2025-03-31_75fb3dba14dba46bded865ba870d859f_amadey_rhadamanthys_smoke-loader.exe
Size

225KB
MD5

75fb3dba14dba46bded865ba870d859f
SHA1

f76989f7e2799b3a4a0b146d01a06b8ca149a807
SHA256

1123043ca445e0dfaff9824395c3501826bc13dfdce058f618d2c956b7320724
SHA512

314355b5acc8149ac4babfc13fae8a1841e69c2251984cbcf56992f24cc79016477441759846293a75a9ad03453b2e1718b636378f5505f46169423581739af5
SSDEEP

6144:aA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:aATuTAnKGwUAW3ycQqgf

Score

10^/10

tinba banker discovery trojan

Malware Config

Signatures

Tinba / TinyBanker
Banking trojan which uses packet sniffing to steal data.
trojan banker tinba
Tinba family
tinba
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	2025-03-31_75fb3dba14dba46bded865ba870d859f_amadey_rhadamanthys_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2868	winver.exe
2868	winver.exe
2868	winver.exe
2868	winver.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1196	Explorer.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2868	winver.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 2868	2100	2025-03-31_75fb3dba14dba46bded865ba870d859f_amadey_rhadamanthys_smoke-loader.exe	30
PID 2100 wrote to memory of 2868	2100	2025-03-31_75fb3dba14dba46bded865ba870d859f_amadey_rhadamanthys_smoke-loader.exe	30
PID 2100 wrote to memory of 2868	2100	2025-03-31_75fb3dba14dba46bded865ba870d859f_amadey_rhadamanthys_smoke-loader.exe	30
PID 2100 wrote to memory of 2868	2100	2025-03-31_75fb3dba14dba46bded865ba870d859f_amadey_rhadamanthys_smoke-loader.exe	30
PID 2100 wrote to memory of 2868	2100	2025-03-31_75fb3dba14dba46bded865ba870d859f_amadey_rhadamanthys_smoke-loader.exe	30
PID 2868 wrote to memory of 1196	2868	winver.exe	21
PID 2868 wrote to memory of 1080	2868	winver.exe	18
PID 2868 wrote to memory of 1168	2868	winver.exe	20
PID 2868 wrote to memory of 1196	2868	winver.exe	21
PID 2868 wrote to memory of 1580	2868	winver.exe	25

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1080

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1168

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:1196
- C:\Users\Admin\AppData\Local\Temp\2025-03-31_75fb3dba14dba46bded865ba870d859f_amadey_rhadamanthys_smoke-loader.exe
  "C:\Users\Admin\AppData\Local\Temp\2025-03-31_75fb3dba14dba46bded865ba870d859f_amadey_rhadamanthys_smoke-loader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2100
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:2868

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1080-26-0x0000000001C20000-0x0000000001C26000-memory.dmp

Filesize
24KB

Download
memory/1080-11-0x0000000001C20000-0x0000000001C26000-memory.dmp

Filesize
24KB

Download
memory/1168-14-0x0000000000120000-0x0000000000126000-memory.dmp

Filesize
24KB

Download
memory/1168-27-0x0000000000120000-0x0000000000126000-memory.dmp

Filesize
24KB

Download
memory/1196-6-0x00000000025B0000-0x00000000025B6000-memory.dmp

Filesize
24KB

Download
memory/1196-17-0x00000000021E0000-0x00000000021E6000-memory.dmp

Filesize
24KB

Download
memory/1196-1-0x00000000025B0000-0x00000000025B6000-memory.dmp

Filesize
24KB

Download
memory/1196-25-0x00000000021E0000-0x00000000021E6000-memory.dmp

Filesize
24KB

Download
memory/1196-3-0x00000000025B0000-0x00000000025B6000-memory.dmp

Filesize
24KB

Download
memory/1580-20-0x0000000001EF0000-0x0000000001EF6000-memory.dmp

Filesize
24KB

Download
memory/1580-24-0x0000000001EF0000-0x0000000001EF6000-memory.dmp

Filesize
24KB

Download
memory/2100-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2868-23-0x0000000000270000-0x0000000000276000-memory.dmp

Filesize
24KB

Download
memory/2868-4-0x0000000000100000-0x0000000000106000-memory.dmp

Filesize
24KB

Download