tinba | 467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8

General

Target

467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
Size

98KB
MD5

d655e5bcceacab0add4691f419d2cc7f
SHA1

c2dfc020ce9ff1496bbfbdbe6d9ebcca1e6509b7
SHA256

467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8
SHA512

e133d04097c4cadacd5c5dfcd5c4b5040fb585d431aee34c69592816c3a4fd265cd7d1734ce460f69419052cb8ec6161820dbe4a3838e934fcec0aee36aeff23

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\0F72B067 = "C:\\Users\\Admin\\AppData\\Roaming\\0F72B067\\bin.exe"	winver.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe

description	pid	process	target process
PID 3908 set thread context of 2052	3908	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2872 3712 WerFault.exe DllHost.exe

pid	pid_target	process	target process
2872	3712	WerFault.exe	DllHost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exewinver.exeWerFault.exe

pid	process
3908	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
3908	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
2364	winver.exe
2364	winver.exe
2872	WerFault.exe
2872	WerFault.exe
2872	WerFault.exe
2872	WerFault.exe
2872	WerFault.exe
2872	WerFault.exe
2872	WerFault.exe
2872	WerFault.exe
2872	WerFault.exe
2872	WerFault.exe
2872	WerFault.exe
2872	WerFault.exe
2872	WerFault.exe
2872	WerFault.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe
2364	winver.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3052 Explorer.EXE

pid	process
3052	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 23 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	2872	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
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 1 IoCs

Processes:

winver.exe

pid process

2364 winver.exe

pid	process
2364	winver.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe

pid	process
3908	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
3908	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

3052 Explorer.EXE

pid	process
3052	Explorer.EXE

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exewinver.exe

description	pid	process	target process
PID 3908 wrote to memory of 2052	3908	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
PID 3908 wrote to memory of 2052	3908	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
PID 3908 wrote to memory of 2052	3908	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
PID 3908 wrote to memory of 2052	3908	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
PID 3908 wrote to memory of 2052	3908	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
PID 3908 wrote to memory of 2052	3908	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
PID 3908 wrote to memory of 2052	3908	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
PID 2052 wrote to memory of 2364	2052	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe	winver.exe
PID 2052 wrote to memory of 2364	2052	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe	winver.exe
PID 2052 wrote to memory of 2364	2052	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe	winver.exe
PID 2052 wrote to memory of 2364	2052	467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe	winver.exe
PID 2364 wrote to memory of 3052	2364	winver.exe	Explorer.EXE
PID 2364 wrote to memory of 2348	2364	winver.exe	sihost.exe
PID 2364 wrote to memory of 2368	2364	winver.exe	svchost.exe
PID 2364 wrote to memory of 2516	2364	winver.exe	taskhostw.exe
PID 2364 wrote to memory of 3052	2364	winver.exe	Explorer.EXE
PID 2364 wrote to memory of 3252	2364	winver.exe	ShellExperienceHost.exe
PID 2364 wrote to memory of 3264	2364	winver.exe	SearchUI.exe
PID 2364 wrote to memory of 3456	2364	winver.exe	RuntimeBroker.exe
PID 2364 wrote to memory of 3712	2364	winver.exe	DllHost.exe
PID 2364 wrote to memory of 1792	2364	winver.exe	DllHost.exe
PID 2364 wrote to memory of 3948	2364	winver.exe
PID 2364 wrote to memory of 2872	2364	winver.exe	WerFault.exe

C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe
"C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca
1⤵
PID:3252

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3712

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 3712 -s 848
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2872

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3456

C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe
"C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe" -ServerName:CortanaUI.AppXa50dqqa5gqv4a428c9y1jjw7m3btvepj.mca
1⤵
PID:3264

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

C:\Users\Admin\AppData\Local\Temp\467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
"C:\Users\Admin\AppData\Local\Temp\467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3908

C:\Users\Admin\AppData\Local\Temp\467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
C:\Users\Admin\AppData\Local\Temp\467bbac28ce941c681318755a83fd2753e7e182b0f7de1d73fa5a730e3a1d2b8.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2052

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:2364

c:\windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2516

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k unistacksvcgroup -s CDPUserSvc
1⤵
PID:2368

c:\windows\system32\sihost.exe
sihost.exe
1⤵
PID:2348

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:1792

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/1792-146-0x000001A355A00000-0x000001A355A10000-memory.dmp

Filesize
64KB

Download
memory/1792-128-0x0000000000820000-0x0000000000826000-memory.dmp

Filesize
24KB

Download
memory/1792-145-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-174-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-173-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-172-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-171-0x000001A3572D0000-0x000001A3572E0000-memory.dmp

Filesize
64KB

Download
memory/1792-170-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-169-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-168-0x000001A3572D0000-0x000001A3572E0000-memory.dmp

Filesize
64KB

Download
memory/1792-167-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-166-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-165-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-148-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-130-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-129-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-131-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-132-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-164-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-134-0x000001A355A00000-0x000001A355A10000-memory.dmp

Filesize
64KB

Download
memory/1792-136-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-137-0x000001A3572D0000-0x000001A3572E0000-memory.dmp

Filesize
64KB

Download
memory/1792-135-0x00007FFB8C970000-0x00007FFB8C971000-memory.dmp

Filesize
4KB

Download
memory/1792-138-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-140-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-139-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-141-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-142-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-143-0x000001A3572D0000-0x000001A3572E0000-memory.dmp

Filesize
64KB

Download
memory/1792-144-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-163-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-175-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-161-0x000001A3572D0000-0x000001A3572E0000-memory.dmp

Filesize
64KB

Download
memory/1792-147-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-149-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-150-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-151-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-152-0x000001A3572D0000-0x000001A3572E0000-memory.dmp

Filesize
64KB

Download
memory/1792-153-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-154-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-157-0x000001A3572D0000-0x000001A3572E0000-memory.dmp

Filesize
64KB

Download
memory/1792-155-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-158-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-156-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-159-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-160-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/1792-162-0x000001A357350000-0x000001A357360000-memory.dmp

Filesize
64KB

Download
memory/2052-116-0x0000000000401000-mapping.dmp

Download
memory/2052-119-0x0000000001610000-0x000000000175A000-memory.dmp

Filesize
1.3MB

Download
memory/2052-118-0x0000000000400000-0x0000000000404400-memory.dmp

Filesize
17KB

Download
memory/2052-114-0x0000000000400000-0x000000000149A000-memory.dmp

Filesize
16.6MB

Download
memory/2348-124-0x00000000008B0000-0x00000000008B6000-memory.dmp

Filesize
24KB

Download
memory/2364-117-0x0000000000000000-mapping.dmp

Download
memory/2364-120-0x0000000002E00000-0x0000000002F4A000-memory.dmp

Filesize
1.3MB

Download
memory/2368-125-0x0000000000730000-0x0000000000736000-memory.dmp

Filesize
24KB

Download
memory/2516-126-0x00000000000F0000-0x00000000000F6000-memory.dmp

Filesize
24KB

Download
memory/2872-176-0x00000000003D0000-0x00000000003D6000-memory.dmp

Filesize
24KB

Download
memory/3052-121-0x0000000002850000-0x0000000002856000-memory.dmp

Filesize
24KB

Download
memory/3052-123-0x0000000000F60000-0x0000000000F66000-memory.dmp

Filesize
24KB

Download
memory/3052-133-0x00007FFB8C980000-0x00007FFB8C981000-memory.dmp

Filesize
4KB

Download
memory/3052-122-0x00007FFB8C970000-0x00007FFB8C971000-memory.dmp

Filesize
4KB

Download
memory/3456-127-0x0000000000910000-0x0000000000916000-memory.dmp

Filesize
24KB

Download
memory/3908-115-0x00000000006D0000-0x00000000006D4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads