tinba | e7af38dcb89e31ce2b5bda199a9816b44d336194d234aff64f06c6b99bcaddf5

General

Target

2025-03-31_0987287d8080bb01c6bddcaf7978d8c9_amadey_rhadamanthys_smoke-loader.exe
Size

225KB
MD5

0987287d8080bb01c6bddcaf7978d8c9
SHA1

44370dee0cafa4dfd353b01457cff2644474ddaf
SHA256

e7af38dcb89e31ce2b5bda199a9816b44d336194d234aff64f06c6b99bcaddf5
SHA512

3f48d20263ea9a18dc14d26d2336a92349a19f0cf20e76942cb94686fe126cf55ae3fef84ed2a180efb4884e79f50f882c9fee44d7c582b6cfebdbfa9a3255de
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_0987287d8080bb01c6bddcaf7978d8c9_amadey_rhadamanthys_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2732	winver.exe
2732	winver.exe
2732	winver.exe
2732	winver.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1248	Explorer.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2732	winver.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2732	2316	2025-03-31_0987287d8080bb01c6bddcaf7978d8c9_amadey_rhadamanthys_smoke-loader.exe	31
PID 2316 wrote to memory of 2732	2316	2025-03-31_0987287d8080bb01c6bddcaf7978d8c9_amadey_rhadamanthys_smoke-loader.exe	31
PID 2316 wrote to memory of 2732	2316	2025-03-31_0987287d8080bb01c6bddcaf7978d8c9_amadey_rhadamanthys_smoke-loader.exe	31
PID 2316 wrote to memory of 2732	2316	2025-03-31_0987287d8080bb01c6bddcaf7978d8c9_amadey_rhadamanthys_smoke-loader.exe	31
PID 2316 wrote to memory of 2732	2316	2025-03-31_0987287d8080bb01c6bddcaf7978d8c9_amadey_rhadamanthys_smoke-loader.exe	31
PID 2732 wrote to memory of 1248	2732	winver.exe	21
PID 2732 wrote to memory of 1112	2732	winver.exe	19
PID 2732 wrote to memory of 1184	2732	winver.exe	20
PID 2732 wrote to memory of 1248	2732	winver.exe	21
PID 2732 wrote to memory of 1428	2732	winver.exe	23
PID 2732 wrote to memory of 2316	2732	winver.exe	30

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1112

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1184

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:1248
- C:\Users\Admin\AppData\Local\Temp\2025-03-31_0987287d8080bb01c6bddcaf7978d8c9_amadey_rhadamanthys_smoke-loader.exe
  "C:\Users\Admin\AppData\Local\Temp\2025-03-31_0987287d8080bb01c6bddcaf7978d8c9_amadey_rhadamanthys_smoke-loader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2316
- - 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:2732

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1428

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/1112-26-0x0000000002170000-0x0000000002176000-memory.dmp

Filesize
24KB

Download
memory/1112-9-0x0000000002170000-0x0000000002176000-memory.dmp

Filesize
24KB

Download
memory/1184-12-0x0000000001DA0000-0x0000000001DA6000-memory.dmp

Filesize
24KB

Download
memory/1184-28-0x0000000001DA0000-0x0000000001DA6000-memory.dmp

Filesize
24KB

Download
memory/1248-15-0x0000000002EE0000-0x0000000002EE6000-memory.dmp

Filesize
24KB

Download
memory/1248-1-0x00000000029D0000-0x00000000029D6000-memory.dmp

Filesize
24KB

Download
memory/1248-3-0x00000000029D0000-0x00000000029D6000-memory.dmp

Filesize
24KB

Download
memory/1248-6-0x00000000029D0000-0x00000000029D6000-memory.dmp

Filesize
24KB

Download
memory/1248-27-0x0000000002EE0000-0x0000000002EE6000-memory.dmp

Filesize
24KB

Download
memory/1428-18-0x0000000001E70000-0x0000000001E76000-memory.dmp

Filesize
24KB

Download
memory/1428-29-0x0000000001E70000-0x0000000001E76000-memory.dmp

Filesize
24KB

Download
memory/2316-25-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2732-23-0x0000000000250000-0x0000000000256000-memory.dmp

Filesize
24KB

Download
memory/2732-4-0x0000000000120000-0x0000000000126000-memory.dmp

Filesize
24KB

Download

Analysis

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