tinba | 30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7

General

Target

30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
Size

136KB
MD5

be4e939fcbe12530872d5fc913d851fa
SHA1

7493ee4fd5bb99ec93e4501b68e5506c95d9aa31
SHA256

30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7
SHA512

8117305e7ba00de35abac6e540ba3b184f03c56e20a8a728e7f21ed443f65e5e9be12a37ce84913832fc99f4b5196dfd74ad2050a58613651d0847c08dae1bae

Score

10^/10

tinba banker persistence trojan

Malware Config

Signatures

Tinba / TinyBanker
Banking trojan which uses packet sniffing to steal data.
trojan banker tinba

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

winver.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Run	winver.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Run\CF6E22A8 = "C:\\Users\\Admin\\AppData\\Roaming\\CF6E22A8\\bin.exe"	winver.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe

description	pid	process	target process
PID 3736 set thread context of 3060	3736	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2736 3728 WerFault.exe DllHost.exe

pid	pid_target	process	target process
2736	3728	WerFault.exe	DllHost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exewinver.exeWerFault.exe

pid	process
3736	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
3736	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
3456	winver.exe
3456	winver.exe
2736	WerFault.exe
2736	WerFault.exe
2736	WerFault.exe
2736	WerFault.exe
2736	WerFault.exe
2736	WerFault.exe
2736	WerFault.exe
2736	WerFault.exe
2736	WerFault.exe
2736	WerFault.exe
2736	WerFault.exe
2736	WerFault.exe
2736	WerFault.exe
2736	WerFault.exe
2736	WerFault.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe
3456	winver.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3052 Explorer.EXE

pid	process
3052	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 15 IoCs

Processes:

Explorer.EXEWerFault.exe

description	pid	process
Token: SeShutdownPrivilege	3052	Explorer.EXE
Token: SeCreatePagefilePrivilege	3052	Explorer.EXE
Token: SeShutdownPrivilege	3052	Explorer.EXE
Token: SeCreatePagefilePrivilege	3052	Explorer.EXE
Token: SeDebugPrivilege	2736	WerFault.exe
Token: SeShutdownPrivilege	3052	Explorer.EXE
Token: SeCreatePagefilePrivilege	3052	Explorer.EXE
Token: SeShutdownPrivilege	3052	Explorer.EXE
Token: SeCreatePagefilePrivilege	3052	Explorer.EXE
Token: SeShutdownPrivilege	3052	Explorer.EXE
Token: SeCreatePagefilePrivilege	3052	Explorer.EXE
Token: SeShutdownPrivilege	3052	Explorer.EXE
Token: SeCreatePagefilePrivilege	3052	Explorer.EXE
Token: SeShutdownPrivilege	3052	Explorer.EXE
Token: SeCreatePagefilePrivilege	3052	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

winver.exeExplorer.EXE

pid process

3456 winver.exe
3052 Explorer.EXE
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

Explorer.EXE

pid process

3052 Explorer.EXE

pid	process
3456	winver.exe
3052	Explorer.EXE

pid	process
3052	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe

pid	process
3736	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
3736	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exewinver.exe

description	pid	process	target process
PID 3736 wrote to memory of 3060	3736	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
PID 3736 wrote to memory of 3060	3736	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
PID 3736 wrote to memory of 3060	3736	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
PID 3736 wrote to memory of 3060	3736	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
PID 3736 wrote to memory of 3060	3736	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
PID 3736 wrote to memory of 3060	3736	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
PID 3736 wrote to memory of 3060	3736	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
PID 3060 wrote to memory of 3456	3060	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe	winver.exe
PID 3060 wrote to memory of 3456	3060	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe	winver.exe
PID 3060 wrote to memory of 3456	3060	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe	winver.exe
PID 3060 wrote to memory of 3456	3060	30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe	winver.exe
PID 3456 wrote to memory of 3052	3456	winver.exe	Explorer.EXE
PID 3456 wrote to memory of 2424	3456	winver.exe	sihost.exe
PID 3456 wrote to memory of 2464	3456	winver.exe	svchost.exe
PID 3456 wrote to memory of 2744	3456	winver.exe	taskhostw.exe
PID 3456 wrote to memory of 3052	3456	winver.exe	Explorer.EXE
PID 3456 wrote to memory of 3260	3456	winver.exe	ShellExperienceHost.exe
PID 3456 wrote to memory of 3276	3456	winver.exe	SearchUI.exe
PID 3456 wrote to memory of 3464	3456	winver.exe	RuntimeBroker.exe
PID 3456 wrote to memory of 3728	3456	winver.exe	DllHost.exe
PID 3456 wrote to memory of 284	3456	winver.exe	DllHost.exe
PID 3456 wrote to memory of 2416	3456	winver.exe
PID 3456 wrote to memory of 2736	3456	winver.exe	WerFault.exe
PID 3456 wrote to memory of 3844	3456	winver.exe	slui.exe

C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe
"C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca
1⤵
PID:3260

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3728

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 3728 -s 848
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2736

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3464

C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe
"C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe" -ServerName:CortanaUI.AppXa50dqqa5gqv4a428c9y1jjw7m3btvepj.mca
1⤵
PID:3276

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3052

C:\Users\Admin\AppData\Local\Temp\30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
"C:\Users\Admin\AppData\Local\Temp\30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3736

C:\Users\Admin\AppData\Local\Temp\30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
C:\Users\Admin\AppData\Local\Temp\30d0a7713a2cbd7751853519f876d1b0918319463a6c2cfdfd3966a243ee97c7.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:3060

C:\Windows\SysWOW64\winver.exe
winver
4⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3456

c:\windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2744

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k unistacksvcgroup -s CDPUserSvc
1⤵
PID:2464

c:\windows\system32\sihost.exe
sihost.exe
1⤵
PID:2424

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:284

C:\Windows\System32\slui.exe
C:\Windows\System32\slui.exe -Embedding
1⤵
PID:3844

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/284-128-0x0000000000110000-0x0000000000116000-memory.dmp

Filesize
24KB

Download
memory/2424-124-0x0000000000FB0000-0x0000000000FB6000-memory.dmp

Filesize
24KB

Download
memory/2464-125-0x00000000000A0000-0x00000000000A6000-memory.dmp

Filesize
24KB

Download
memory/2736-131-0x00007FF9F8920000-0x00007FF9F8921000-memory.dmp

Filesize
4KB

Download
memory/2744-126-0x0000000000790000-0x0000000000796000-memory.dmp

Filesize
24KB

Download
memory/3052-122-0x00007FF9F8920000-0x00007FF9F8921000-memory.dmp

Filesize
4KB

Download
memory/3052-123-0x0000000000AF0000-0x0000000000AF6000-memory.dmp

Filesize
24KB

Download
memory/3052-121-0x0000000000AE0000-0x0000000000AE6000-memory.dmp

Filesize
24KB

Download
memory/3052-132-0x00007FF9F8930000-0x00007FF9F8931000-memory.dmp

Filesize
4KB

Download
memory/3060-118-0x0000000000400000-0x0000000000404400-memory.dmp

Filesize
17KB

Download
memory/3060-119-0x0000000001740000-0x0000000002140000-memory.dmp

Filesize
10.0MB

Download
memory/3060-115-0x0000000000401000-mapping.dmp

Download
memory/3060-114-0x0000000000400000-0x000000000149A000-memory.dmp

Filesize
16.6MB

Download
memory/3456-120-0x0000000002800000-0x000000000294A000-memory.dmp

Filesize
1.3MB

Download
memory/3456-116-0x0000000000000000-mapping.dmp

Download
memory/3456-129-0x0000000004340000-0x0000000004346000-memory.dmp

Filesize
24KB

Download
memory/3464-127-0x00000000000F0000-0x00000000000F6000-memory.dmp

Filesize
24KB

Download
memory/3736-117-0x0000000000640000-0x0000000000644000-memory.dmp

Filesize
16KB

Download
memory/3844-133-0x0000000000BC0000-0x0000000000BC6000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads