tinba | ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792

General

Target

ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
Size

152KB
MD5

d6c2ff3bcc79d6764ddb54776732c0f2
SHA1

106dc61e37571e3a479d80e83d459024d689e267
SHA256

ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792
SHA512

dec13d7f15cbf2b6ce02138699884b6ac30f719dec896c2bc12be20fac891db5890bc1409bab62857f67b55d40e17b21b1b246b58584eded2a54c1abb3f638ca

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\17AE26EC = "C:\\Users\\Admin\\AppData\\Roaming\\17AE26EC\\bin.exe"	winver.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe

description	pid	process	target process
PID 3172 set thread context of 1428	3172	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2816 3704 WerFault.exe DllHost.exe

pid	pid_target	process	target process
2816	3704	WerFault.exe	DllHost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exewinver.exeWerFault.exe

pid	process
3172	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
3172	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
1660	winver.exe
1660	winver.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe
1660	winver.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

2984 Explorer.EXE

pid	process
2984	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 23 IoCs

Processes:

Explorer.EXEWerFault.exe

description	pid	process
Token: SeShutdownPrivilege	2984	Explorer.EXE
Token: SeCreatePagefilePrivilege	2984	Explorer.EXE
Token: SeShutdownPrivilege	2984	Explorer.EXE
Token: SeCreatePagefilePrivilege	2984	Explorer.EXE
Token: SeDebugPrivilege	2816	WerFault.exe
Token: SeShutdownPrivilege	2984	Explorer.EXE
Token: SeCreatePagefilePrivilege	2984	Explorer.EXE
Token: SeShutdownPrivilege	2984	Explorer.EXE
Token: SeCreatePagefilePrivilege	2984	Explorer.EXE
Token: SeShutdownPrivilege	2984	Explorer.EXE
Token: SeCreatePagefilePrivilege	2984	Explorer.EXE
Token: SeShutdownPrivilege	2984	Explorer.EXE
Token: SeCreatePagefilePrivilege	2984	Explorer.EXE
Token: SeShutdownPrivilege	2984	Explorer.EXE
Token: SeCreatePagefilePrivilege	2984	Explorer.EXE
Token: SeShutdownPrivilege	2984	Explorer.EXE
Token: SeCreatePagefilePrivilege	2984	Explorer.EXE
Token: SeShutdownPrivilege	2984	Explorer.EXE
Token: SeCreatePagefilePrivilege	2984	Explorer.EXE
Token: SeShutdownPrivilege	2984	Explorer.EXE
Token: SeCreatePagefilePrivilege	2984	Explorer.EXE
Token: SeShutdownPrivilege	2984	Explorer.EXE
Token: SeCreatePagefilePrivilege	2984	Explorer.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

winver.exe

pid process

1660 winver.exe

pid	process
1660	winver.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe

pid	process
3172	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
3172	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

2984 Explorer.EXE

pid	process
2984	Explorer.EXE

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exeac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exewinver.exe

description	pid	process	target process
PID 3172 wrote to memory of 1428	3172	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
PID 3172 wrote to memory of 1428	3172	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
PID 3172 wrote to memory of 1428	3172	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
PID 3172 wrote to memory of 1428	3172	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
PID 3172 wrote to memory of 1428	3172	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
PID 3172 wrote to memory of 1428	3172	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
PID 3172 wrote to memory of 1428	3172	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
PID 1428 wrote to memory of 1660	1428	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe	winver.exe
PID 1428 wrote to memory of 1660	1428	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe	winver.exe
PID 1428 wrote to memory of 1660	1428	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe	winver.exe
PID 1428 wrote to memory of 1660	1428	ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe	winver.exe
PID 1660 wrote to memory of 2984	1660	winver.exe	Explorer.EXE
PID 1660 wrote to memory of 2348	1660	winver.exe	sihost.exe
PID 1660 wrote to memory of 2368	1660	winver.exe	svchost.exe
PID 1660 wrote to memory of 2480	1660	winver.exe	taskhostw.exe
PID 1660 wrote to memory of 2984	1660	winver.exe	Explorer.EXE
PID 1660 wrote to memory of 3244	1660	winver.exe	ShellExperienceHost.exe
PID 1660 wrote to memory of 3256	1660	winver.exe	SearchUI.exe
PID 1660 wrote to memory of 3460	1660	winver.exe	RuntimeBroker.exe
PID 1660 wrote to memory of 3704	1660	winver.exe	DllHost.exe
PID 1660 wrote to memory of 1116	1660	winver.exe	DllHost.exe
PID 1660 wrote to memory of 2564	1660	winver.exe
PID 1660 wrote to memory of 2816	1660	winver.exe	WerFault.exe
PID 1660 wrote to memory of 4080	1660	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:2984

C:\Users\Admin\AppData\Local\Temp\ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
"C:\Users\Admin\AppData\Local\Temp\ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3172

C:\Users\Admin\AppData\Local\Temp\ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
C:\Users\Admin\AppData\Local\Temp\ac0fa8702f9c158e4190df014f41adc0eb919f8d5cd3209cf770a143542b5792.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1428

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:1660

C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe
"C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca
1⤵
PID:3244

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3704

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 3704 -s 848
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2816

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3460

C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe
"C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe" -ServerName:CortanaUI.AppXa50dqqa5gqv4a428c9y1jjw7m3btvepj.mca
1⤵
PID:3256

c:\windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2480

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:1116

C:\Windows\System32\slui.exe
C:\Windows\System32\slui.exe -Embedding
1⤵
PID:4080

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/1116-143-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-171-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-145-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-172-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-170-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-169-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-168-0x0000020AE9B20000-0x0000020AE9B30000-memory.dmp

Filesize
64KB

Download
memory/1116-167-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-166-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-165-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-164-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-159-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-160-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-163-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-128-0x0000000000040000-0x0000000000046000-memory.dmp

Filesize
24KB

Download
memory/1116-129-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-130-0x0000020AE9AF0000-0x0000020AE9B00000-memory.dmp

Filesize
64KB

Download
memory/1116-131-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-132-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-134-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-133-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-136-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-135-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-138-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-139-0x0000020AE9AF0000-0x0000020AE9B00000-memory.dmp

Filesize
64KB

Download
memory/1116-137-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-162-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-141-0x0000020AE9AB0000-0x0000020AE9AC0000-memory.dmp

Filesize
64KB

Download
memory/1116-142-0x00007FF90DD50000-0x00007FF90DD51000-memory.dmp

Filesize
4KB

Download
memory/1116-144-0x0000020AE9AF0000-0x0000020AE9B00000-memory.dmp

Filesize
64KB

Download
memory/1116-146-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-161-0x0000020AE9B20000-0x0000020AE9B30000-memory.dmp

Filesize
64KB

Download
memory/1116-158-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-147-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-148-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-149-0x0000020AE9AB0000-0x0000020AE9AC0000-memory.dmp

Filesize
64KB

Download
memory/1116-150-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-151-0x0000020AE9AF0000-0x0000020AE9B00000-memory.dmp

Filesize
64KB

Download
memory/1116-152-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-153-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-154-0x0000020AE9B20000-0x0000020AE9B30000-memory.dmp

Filesize
64KB

Download
memory/1116-155-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1116-156-0x0000020AEA070000-0x0000020AEA080000-memory.dmp

Filesize
64KB

Download
memory/1428-115-0x0000000000400000-0x000000000149A000-memory.dmp

Filesize
16.6MB

Download
memory/1428-118-0x0000000000400000-0x0000000000404400-memory.dmp

Filesize
17KB

Download
memory/1428-116-0x0000000000401000-mapping.dmp

Download
memory/1428-119-0x00000000017A0000-0x00000000021A0000-memory.dmp

Filesize
10.0MB

Download
memory/1660-140-0x00000000044C0000-0x00000000044C6000-memory.dmp

Filesize
24KB

Download
memory/1660-117-0x0000000000000000-mapping.dmp

Download
memory/1660-120-0x00000000027D0000-0x00000000027D6000-memory.dmp

Filesize
24KB

Download
memory/2348-123-0x0000000000D60000-0x0000000000D66000-memory.dmp

Filesize
24KB

Download
memory/2368-125-0x0000000000D70000-0x0000000000D76000-memory.dmp

Filesize
24KB

Download
memory/2480-126-0x0000000000260000-0x0000000000266000-memory.dmp

Filesize
24KB

Download
memory/2816-173-0x0000000000310000-0x0000000000316000-memory.dmp

Filesize
24KB

Download
memory/2984-122-0x00007FF90DD50000-0x00007FF90DD51000-memory.dmp

Filesize
4KB

Download
memory/2984-157-0x00007FF90DD60000-0x00007FF90DD61000-memory.dmp

Filesize
4KB

Download
memory/2984-124-0x0000000000DB0000-0x0000000000DB6000-memory.dmp

Filesize
24KB

Download
memory/2984-121-0x00000000010F0000-0x00000000010F6000-memory.dmp

Filesize
24KB

Download
memory/3172-114-0x0000000000950000-0x0000000000954000-memory.dmp

Filesize
16KB

Download
memory/3460-127-0x0000000000B90000-0x0000000000B96000-memory.dmp

Filesize
24KB

Download
memory/4080-174-0x0000000000B90000-0x0000000000B96000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads