tinba | 8e56a778c77bde8e3c82700d2c46cc50ee8310a040b256f25c4a62878c46ce0a

General

Target

2025-03-31_208c23dd4fcef677cda64639bcd410ea_amadey_rhadamanthys_smoke-loader.exe
Size

225KB
MD5

208c23dd4fcef677cda64639bcd410ea
SHA1

284ea97d8cdea5003d2678e7e980d33c7e19f9fa
SHA256

8e56a778c77bde8e3c82700d2c46cc50ee8310a040b256f25c4a62878c46ce0a
SHA512

815cfc907a052f6985ce0b97d995dc071a03d6d7746cc8e848de703a9bb60e920a280418018ee51cc8f5aa29a49370ceb605bc450fc84abbebb9ddad9dd5ac73
SSDEEP

6144:vA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:vATuTAnKGwUAW3ycQqgf

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_208c23dd4fcef677cda64639bcd410ea_amadey_rhadamanthys_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1364	winver.exe
1364	winver.exe
1364	winver.exe
1364	winver.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1152	Explorer.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1364	winver.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 1364	2552	2025-03-31_208c23dd4fcef677cda64639bcd410ea_amadey_rhadamanthys_smoke-loader.exe	31
PID 2552 wrote to memory of 1364	2552	2025-03-31_208c23dd4fcef677cda64639bcd410ea_amadey_rhadamanthys_smoke-loader.exe	31
PID 2552 wrote to memory of 1364	2552	2025-03-31_208c23dd4fcef677cda64639bcd410ea_amadey_rhadamanthys_smoke-loader.exe	31
PID 2552 wrote to memory of 1364	2552	2025-03-31_208c23dd4fcef677cda64639bcd410ea_amadey_rhadamanthys_smoke-loader.exe	31
PID 2552 wrote to memory of 1364	2552	2025-03-31_208c23dd4fcef677cda64639bcd410ea_amadey_rhadamanthys_smoke-loader.exe	31
PID 1364 wrote to memory of 1152	1364	winver.exe	20
PID 1364 wrote to memory of 1064	1364	winver.exe	17
PID 1364 wrote to memory of 1080	1364	winver.exe	19
PID 1364 wrote to memory of 1152	1364	winver.exe	20
PID 1364 wrote to memory of 1488	1364	winver.exe	25
PID 1364 wrote to memory of 2552	1364	winver.exe	29

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1064

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:1152
- C:\Users\Admin\AppData\Local\Temp\2025-03-31_208c23dd4fcef677cda64639bcd410ea_amadey_rhadamanthys_smoke-loader.exe
  "C:\Users\Admin\AppData\Local\Temp\2025-03-31_208c23dd4fcef677cda64639bcd410ea_amadey_rhadamanthys_smoke-loader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2552
- - 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:1364

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1064-29-0x0000000000130000-0x0000000000136000-memory.dmp

Filesize
24KB

Download
memory/1064-9-0x0000000000130000-0x0000000000136000-memory.dmp

Filesize
24KB

Download
memory/1080-12-0x00000000020F0000-0x00000000020F6000-memory.dmp

Filesize
24KB

Download
memory/1080-28-0x00000000020F0000-0x00000000020F6000-memory.dmp

Filesize
24KB

Download
memory/1152-15-0x00000000025A0000-0x00000000025A6000-memory.dmp

Filesize
24KB

Download
memory/1152-6-0x0000000002580000-0x0000000002586000-memory.dmp

Filesize
24KB

Download
memory/1152-1-0x0000000002580000-0x0000000002586000-memory.dmp

Filesize
24KB

Download
memory/1152-3-0x0000000002580000-0x0000000002586000-memory.dmp

Filesize
24KB

Download
memory/1152-27-0x00000000025A0000-0x00000000025A6000-memory.dmp

Filesize
24KB

Download
memory/1364-23-0x00000000002A0000-0x00000000002A6000-memory.dmp

Filesize
24KB

Download
memory/1364-4-0x0000000000120000-0x0000000000126000-memory.dmp

Filesize
24KB

Download
memory/1488-18-0x0000000001DC0000-0x0000000001DC6000-memory.dmp

Filesize
24KB

Download
memory/1488-26-0x0000000001DC0000-0x0000000001DC6000-memory.dmp

Filesize
24KB

Download
memory/2552-25-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download

Analysis

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