tinba | 6e34191db815663979a8092a31fd787ac4cb43b6a2c860a8a3f0ac50ee8b3fd1

Analysis

max time kernel
34s
max time network
50s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/03/2025, 21:19

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General

Target

2025-03-30_dd55c2c86ffb19bc1f2bf261078e41a0_amadey_rhadamanthys_smoke-loader.exe
Size

225KB
MD5

dd55c2c86ffb19bc1f2bf261078e41a0
SHA1

d542dd48d267c429efa8bc1460b6c1fb66b335f0
SHA256

6e34191db815663979a8092a31fd787ac4cb43b6a2c860a8a3f0ac50ee8b3fd1
SHA512

8d1c87325af0184205ded99c6569db212527a6ffc8091426ed5d0a9049ab67230c4d18b3ee1431e1c34021b0214e9581e18948d9746d2c2117ff56725f523416
SSDEEP

6144:LA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:LATuTAnKGwUAW3ycQqgf

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	2025-03-30_dd55c2c86ffb19bc1f2bf261078e41a0_amadey_rhadamanthys_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3052	winver.exe
3052	winver.exe
3052	winver.exe
3052	winver.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1220	Explorer.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3052	winver.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1672 wrote to memory of 3052	1672	2025-03-30_dd55c2c86ffb19bc1f2bf261078e41a0_amadey_rhadamanthys_smoke-loader.exe	31
PID 1672 wrote to memory of 3052	1672	2025-03-30_dd55c2c86ffb19bc1f2bf261078e41a0_amadey_rhadamanthys_smoke-loader.exe	31
PID 1672 wrote to memory of 3052	1672	2025-03-30_dd55c2c86ffb19bc1f2bf261078e41a0_amadey_rhadamanthys_smoke-loader.exe	31
PID 1672 wrote to memory of 3052	1672	2025-03-30_dd55c2c86ffb19bc1f2bf261078e41a0_amadey_rhadamanthys_smoke-loader.exe	31
PID 1672 wrote to memory of 3052	1672	2025-03-30_dd55c2c86ffb19bc1f2bf261078e41a0_amadey_rhadamanthys_smoke-loader.exe	31
PID 3052 wrote to memory of 1220	3052	winver.exe	21
PID 3052 wrote to memory of 1120	3052	winver.exe	19
PID 3052 wrote to memory of 1176	3052	winver.exe	20
PID 3052 wrote to memory of 1220	3052	winver.exe	21
PID 3052 wrote to memory of 1104	3052	winver.exe	23

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\2025-03-30_dd55c2c86ffb19bc1f2bf261078e41a0_amadey_rhadamanthys_smoke-loader.exe
  "C:\Users\Admin\AppData\Local\Temp\2025-03-30_dd55c2c86ffb19bc1f2bf261078e41a0_amadey_rhadamanthys_smoke-loader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1672
- - 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:3052

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

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/1104-27-0x0000000001DC0000-0x0000000001DC6000-memory.dmp

Filesize
24KB

Download
memory/1104-20-0x0000000001DC0000-0x0000000001DC6000-memory.dmp

Filesize
24KB

Download
memory/1120-11-0x0000000002170000-0x0000000002176000-memory.dmp

Filesize
24KB

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

Filesize
24KB

Download
memory/1176-14-0x0000000000130000-0x0000000000136000-memory.dmp

Filesize
24KB

Download
memory/1176-24-0x0000000000130000-0x0000000000136000-memory.dmp

Filesize
24KB

Download
memory/1220-6-0x00000000025A0000-0x00000000025A6000-memory.dmp

Filesize
24KB

Download
memory/1220-17-0x0000000002600000-0x0000000002606000-memory.dmp

Filesize
24KB

Download
memory/1220-3-0x00000000025A0000-0x00000000025A6000-memory.dmp

Filesize
24KB

Download
memory/1220-1-0x00000000025A0000-0x00000000025A6000-memory.dmp

Filesize
24KB

Download
memory/1220-25-0x0000000002600000-0x0000000002606000-memory.dmp

Filesize
24KB

Download
memory/1672-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3052-23-0x00000000001D0000-0x00000000001D6000-memory.dmp

Filesize
24KB

Download
memory/3052-4-0x0000000000160000-0x0000000000166000-memory.dmp

Filesize
24KB

Download