tinba | b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d

General

Target

b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
Size

98KB
MD5

ba9a863ee56789ab796c5a83008596ee
SHA1

6e320537ec2dd84f763b76751c06f55ef5cd9233
SHA256

b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d
SHA512

f1e4ccef60b4b8bfbb62814dd28eadc1684444ebf6c1ac6482ff0cad9431333b182994e344af4f5c2a7c4b1b845ed6fa73c4ec2806ffbf8f8bc287c122c6a528

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\909FD81B = "C:\\Users\\Admin\\AppData\\Roaming\\909FD81B\\bin.exe"	winver.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe

description	pid	process	target process
PID 4036 set thread context of 3244	4036	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2164 3856 WerFault.exe DllHost.exe

pid	pid_target	process	target process
2164	3856	WerFault.exe	DllHost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exewinver.exeWerFault.exe

pid	process
4036	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
4036	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
64	winver.exe
64	winver.exe
2164	WerFault.exe
2164	WerFault.exe
2164	WerFault.exe
2164	WerFault.exe
2164	WerFault.exe
2164	WerFault.exe
2164	WerFault.exe
2164	WerFault.exe
2164	WerFault.exe
2164	WerFault.exe
2164	WerFault.exe
2164	WerFault.exe
2164	WerFault.exe
2164	WerFault.exe
2164	WerFault.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe
64	winver.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3120 Explorer.EXE

pid	process
3120	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 15 IoCs

Processes:

Explorer.EXEWerFault.exe

description	pid	process
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeDebugPrivilege	2164	WerFault.exe
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

winver.exe

pid process

64 winver.exe

pid	process
64	winver.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe

pid	process
4036	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
4036	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

3120 Explorer.EXE

pid	process
3120	Explorer.EXE

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exeb70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exewinver.exe

description	pid	process	target process
PID 4036 wrote to memory of 3244	4036	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
PID 4036 wrote to memory of 3244	4036	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
PID 4036 wrote to memory of 3244	4036	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
PID 4036 wrote to memory of 3244	4036	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
PID 4036 wrote to memory of 3244	4036	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
PID 4036 wrote to memory of 3244	4036	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
PID 4036 wrote to memory of 3244	4036	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
PID 3244 wrote to memory of 64	3244	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe	winver.exe
PID 3244 wrote to memory of 64	3244	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe	winver.exe
PID 3244 wrote to memory of 64	3244	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe	winver.exe
PID 3244 wrote to memory of 64	3244	b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe	winver.exe
PID 64 wrote to memory of 3120	64	winver.exe	Explorer.EXE
PID 64 wrote to memory of 2856	64	winver.exe	sihost.exe
PID 64 wrote to memory of 2872	64	winver.exe	svchost.exe
PID 64 wrote to memory of 2976	64	winver.exe	taskhostw.exe
PID 64 wrote to memory of 3120	64	winver.exe	Explorer.EXE
PID 64 wrote to memory of 3372	64	winver.exe	ShellExperienceHost.exe
PID 64 wrote to memory of 3388	64	winver.exe	SearchUI.exe
PID 64 wrote to memory of 3588	64	winver.exe	RuntimeBroker.exe
PID 64 wrote to memory of 3856	64	winver.exe	DllHost.exe
PID 64 wrote to memory of 636	64	winver.exe	DllHost.exe
PID 64 wrote to memory of 1736	64	winver.exe
PID 64 wrote to memory of 2164	64	winver.exe	WerFault.exe
PID 64 wrote to memory of 3272	64	winver.exe	slui.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3120

C:\Users\Admin\AppData\Local\Temp\b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
"C:\Users\Admin\AppData\Local\Temp\b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4036

C:\Users\Admin\AppData\Local\Temp\b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
C:\Users\Admin\AppData\Local\Temp\b70098f14c366d6088c8075f2967e682ad10ded177be38cc1f3ab91881886f1d.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:3244

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:64

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3856

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 3856 -s 848
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2164

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3588

C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe
"C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe" -ServerName:CortanaUI.AppXa50dqqa5gqv4a428c9y1jjw7m3btvepj.mca
1⤵
PID:3388

C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe
"C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca
1⤵
PID:3372

c:\windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2976

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k unistacksvcgroup -s CDPUserSvc
1⤵
PID:2872

c:\windows\system32\sihost.exe
sihost.exe
1⤵
PID:2856

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:636

C:\Windows\System32\slui.exe
C:\Windows\System32\slui.exe -Embedding
1⤵
PID:3272

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/64-116-0x0000000000000000-mapping.dmp

Download
memory/64-121-0x0000000000D60000-0x0000000000D66000-memory.dmp

Filesize
24KB

Download
memory/636-140-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-133-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-142-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-134-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-132-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-135-0x0000011154430000-0x0000011154440000-memory.dmp

Filesize
64KB

Download
memory/636-143-0x0000011154450000-0x0000011154460000-memory.dmp

Filesize
64KB

Download
memory/636-144-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-124-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-141-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-139-0x00007FF96D110000-0x00007FF96D111000-memory.dmp

Filesize
4KB

Download
memory/636-138-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-137-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-130-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-148-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-131-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-136-0x00000000008D0000-0x00000000008D6000-memory.dmp

Filesize
24KB

Download
memory/636-147-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-146-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/636-145-0x0000011154420000-0x0000011154430000-memory.dmp

Filesize
64KB

Download
memory/2164-149-0x0000000000500000-0x0000000000506000-memory.dmp

Filesize
24KB

Download
memory/2856-126-0x0000000000870000-0x0000000000876000-memory.dmp

Filesize
24KB

Download
memory/2872-127-0x00000000001D0000-0x00000000001D6000-memory.dmp

Filesize
24KB

Download
memory/2976-128-0x0000000000410000-0x0000000000416000-memory.dmp

Filesize
24KB

Download
memory/3120-125-0x0000000001090000-0x0000000001096000-memory.dmp

Filesize
24KB

Download
memory/3120-123-0x00007FF96D120000-0x00007FF96D121000-memory.dmp

Filesize
4KB

Download
memory/3120-122-0x0000000001080000-0x0000000001086000-memory.dmp

Filesize
24KB

Download
memory/3120-118-0x00007FF96D110000-0x00007FF96D111000-memory.dmp

Filesize
4KB

Download
memory/3244-119-0x0000000000400000-0x0000000000404400-memory.dmp

Filesize
17KB

Download
memory/3244-114-0x0000000000400000-0x000000000149A000-memory.dmp

Filesize
16.6MB

Download
memory/3244-115-0x0000000000401000-mapping.dmp

Download
memory/3244-120-0x0000000001620000-0x000000000176A000-memory.dmp

Filesize
1.3MB

Download
memory/3272-150-0x0000000000010000-0x0000000000016000-memory.dmp

Filesize
24KB

Download
memory/3588-129-0x0000000000E00000-0x0000000000E06000-memory.dmp

Filesize
24KB

Download
memory/4036-117-0x0000000000410000-0x00000000004BE000-memory.dmp

Filesize
696KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads