tinba | ce9fa8ae18e0659958242b1fefa26dba6c99bb38550f2a50eefc523698713861

General

Target

2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe
Size

225KB
MD5

f2b6efbb2b84bca4c6a2b483b189e452
SHA1

e9e64b690bd7131601c9aa426dc8b4559c2b5f15
SHA256

ce9fa8ae18e0659958242b1fefa26dba6c99bb38550f2a50eefc523698713861
SHA512

b147fdb1e3d45180e2201fcff40f3d3d0686451c21cb809823bb061231b2b5e41bb9dc6ebceaaab047dcc316466a43614c146bbc5198241f7aab3df5d5c61006
SSDEEP

6144:PA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:PATuTAnKGwUAW3ycQqgf

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_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3024	winver.exe
3024	winver.exe
3024	winver.exe
3024	winver.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1220	Explorer.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3024	winver.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 3024	2872	2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe	31
PID 2872 wrote to memory of 3024	2872	2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe	31
PID 2872 wrote to memory of 3024	2872	2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe	31
PID 2872 wrote to memory of 3024	2872	2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe	31
PID 2872 wrote to memory of 3024	2872	2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe	31
PID 3024 wrote to memory of 1220	3024	winver.exe	21
PID 3024 wrote to memory of 1120	3024	winver.exe	19
PID 3024 wrote to memory of 1176	3024	winver.exe	20
PID 3024 wrote to memory of 1220	3024	winver.exe	21
PID 3024 wrote to memory of 1104	3024	winver.exe	23
PID 3024 wrote to memory of 2872	3024	winver.exe	30

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1120

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1176

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:1220
- C:\Users\Admin\AppData\Local\Temp\2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe
  "C:\Users\Admin\AppData\Local\Temp\2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2872
- - 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:3024

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1104

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/1104-29-0x0000000001DC0000-0x0000000001DC6000-memory.dmp

Filesize
24KB

Download
memory/1104-18-0x0000000001DC0000-0x0000000001DC6000-memory.dmp

Filesize
24KB

Download
memory/1120-26-0x0000000002170000-0x0000000002176000-memory.dmp

Filesize
24KB

Download
memory/1120-9-0x0000000002170000-0x0000000002176000-memory.dmp

Filesize
24KB

Download
memory/1176-12-0x0000000000130000-0x0000000000136000-memory.dmp

Filesize
24KB

Download
memory/1176-28-0x0000000000130000-0x0000000000136000-memory.dmp

Filesize
24KB

Download
memory/1220-15-0x0000000002600000-0x0000000002606000-memory.dmp

Filesize
24KB

Download
memory/1220-1-0x00000000025F0000-0x00000000025F6000-memory.dmp

Filesize
24KB

Download
memory/1220-3-0x00000000025F0000-0x00000000025F6000-memory.dmp

Filesize
24KB

Download
memory/1220-27-0x0000000002600000-0x0000000002606000-memory.dmp

Filesize
24KB

Download
memory/1220-6-0x00000000025F0000-0x00000000025F6000-memory.dmp

Filesize
24KB

Download
memory/2872-25-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3024-4-0x0000000000120000-0x0000000000126000-memory.dmp

Filesize
24KB

Download
memory/3024-23-0x00000000002F0000-0x00000000002F6000-memory.dmp

Filesize
24KB

Download

Analysis

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