tinba | 03c5836a3c21676fbe01a6d4524101a78769bd8751930ebd65fb73bc77a7b2f4

General

Target

03c5836a3c21676fbe01a6d4524101a78769bd8751930ebd65fb73bc77a7b2f4_NeikiAnalytics.exe
Size

106KB
MD5

899e0ecd2a113a8f039254fff13a2ea0
SHA1

e3216db9554ad03c2feaf801c977bcbe59d50aae
SHA256

03c5836a3c21676fbe01a6d4524101a78769bd8751930ebd65fb73bc77a7b2f4
SHA512

5b811cc3d09decd866887df8dcd2f07ab9c13fab2d57ce88d6e3fae02c541e946719f5b125c922f36cbb25fe66db55b7155090c5de40bb8ee21cf82bf536c8b8
SSDEEP

768:T+6p+OMlgGXCWhfDzU7f0JDgi9I57+sByZ+XsfXpwtG9ipelU9JA:T+mFM2QXtZgi9Iksu+XM57ipeq9JA

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 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

winver.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\707FF972 = "C:\\Users\\Admin\\AppData\\Roaming\\707FF972\\bin.exe"	winver.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

winver.exe

pid	process
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe
800	winver.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

RuntimeBroker.exe

description pid process

Token: SeShutdownPrivilege 3920 RuntimeBroker.exe
Token: SeShutdownPrivilege 3920 RuntimeBroker.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

winver.exe

pid process

800 winver.exe

description	pid	process
Token: SeShutdownPrivilege	3920	RuntimeBroker.exe
Token: SeShutdownPrivilege	3920	RuntimeBroker.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

03c5836a3c21676fbe01a6d4524101a78769bd8751930ebd65fb73bc77a7b2f4_NeikiAnalytics.exewinver.exe

description	pid	process	target process
PID 3012 wrote to memory of 800	3012	03c5836a3c21676fbe01a6d4524101a78769bd8751930ebd65fb73bc77a7b2f4_NeikiAnalytics.exe	winver.exe
PID 3012 wrote to memory of 800	3012	03c5836a3c21676fbe01a6d4524101a78769bd8751930ebd65fb73bc77a7b2f4_NeikiAnalytics.exe	winver.exe
PID 3012 wrote to memory of 800	3012	03c5836a3c21676fbe01a6d4524101a78769bd8751930ebd65fb73bc77a7b2f4_NeikiAnalytics.exe	winver.exe
PID 3012 wrote to memory of 800	3012	03c5836a3c21676fbe01a6d4524101a78769bd8751930ebd65fb73bc77a7b2f4_NeikiAnalytics.exe	winver.exe
PID 800 wrote to memory of 3364	800	winver.exe	Explorer.EXE
PID 800 wrote to memory of 2460	800	winver.exe	sihost.exe
PID 800 wrote to memory of 2508	800	winver.exe	svchost.exe
PID 800 wrote to memory of 2632	800	winver.exe	taskhostw.exe
PID 800 wrote to memory of 3364	800	winver.exe	Explorer.EXE
PID 800 wrote to memory of 3544	800	winver.exe	svchost.exe
PID 800 wrote to memory of 3716	800	winver.exe	DllHost.exe
PID 800 wrote to memory of 3816	800	winver.exe	StartMenuExperienceHost.exe
PID 800 wrote to memory of 3920	800	winver.exe	RuntimeBroker.exe
PID 800 wrote to memory of 4008	800	winver.exe	SearchApp.exe
PID 800 wrote to memory of 3848	800	winver.exe	RuntimeBroker.exe
PID 800 wrote to memory of 4360	800	winver.exe	RuntimeBroker.exe
PID 800 wrote to memory of 3124	800	winver.exe	TextInputHost.exe
PID 800 wrote to memory of 2944	800	winver.exe	msedge.exe
PID 800 wrote to memory of 2560	800	winver.exe	msedge.exe
PID 800 wrote to memory of 4604	800	winver.exe	msedge.exe
PID 800 wrote to memory of 3864	800	winver.exe	msedge.exe
PID 800 wrote to memory of 768	800	winver.exe	msedge.exe
PID 800 wrote to memory of 3172	800	winver.exe	msedge.exe
PID 800 wrote to memory of 1216	800	winver.exe	msedge.exe

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2460

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2508

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2632

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3364

C:\Users\Admin\AppData\Local\Temp\03c5836a3c21676fbe01a6d4524101a78769bd8751930ebd65fb73bc77a7b2f4_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\03c5836a3c21676fbe01a6d4524101a78769bd8751930ebd65fb73bc77a7b2f4_NeikiAnalytics.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3012

C:\Windows\SysWOW64\winver.exe
winver
3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:800

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3544

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3716

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3816

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3920

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4008

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3848

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4360

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
1⤵
PID:3124

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x234,0x2b0,0x7ffe57e72e98,0x7ffe57e72ea4,0x7ffe57e72eb0
1⤵
PID:2944

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2280 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:2
1⤵
PID:2560

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2328 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:3
1⤵
PID:4604

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2472 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:8
1⤵
PID:3864

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5232 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:1
1⤵
PID:768

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5540 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:1
1⤵
PID:3172

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3944 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:8
1⤵
PID:1216

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/800-12-0x0000000000DF0000-0x0000000000DF6000-memory.dmp

Filesize
24KB

Download
memory/800-3-0x0000000000DA1000-0x0000000000DA2000-memory.dmp

Filesize
4KB

Download
memory/800-4-0x0000000000DA0000-0x0000000000DB2000-memory.dmp

Filesize
72KB

Download
memory/2460-22-0x0000000000B40000-0x0000000000B46000-memory.dmp

Filesize
24KB

Download
memory/2508-14-0x0000000000AE0000-0x0000000000AE6000-memory.dmp

Filesize
24KB

Download
memory/2508-23-0x0000000000AE0000-0x0000000000AE6000-memory.dmp

Filesize
24KB

Download
memory/2632-15-0x0000000000BE0000-0x0000000000BE6000-memory.dmp

Filesize
24KB

Download
memory/2632-24-0x0000000000BE0000-0x0000000000BE6000-memory.dmp

Filesize
24KB

Download
memory/3012-9-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3012-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3012-1-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/3012-2-0x00000000023F0000-0x0000000002DF0000-memory.dmp

Filesize
10.0MB

Download
memory/3012-10-0x00000000023F0000-0x0000000002DF0000-memory.dmp

Filesize
10.0MB

Download
memory/3124-31-0x0000000000570000-0x0000000000576000-memory.dmp

Filesize
24KB

Download
memory/3124-34-0x0000000000570000-0x0000000000576000-memory.dmp

Filesize
24KB

Download
memory/3364-5-0x0000000002990000-0x0000000002996000-memory.dmp

Filesize
24KB

Download
memory/3364-21-0x00000000009D0000-0x00000000009D6000-memory.dmp

Filesize
24KB

Download
memory/3364-16-0x00000000009D0000-0x00000000009D6000-memory.dmp

Filesize
24KB

Download
memory/3364-6-0x0000000002990000-0x0000000002996000-memory.dmp

Filesize
24KB

Download
memory/3364-7-0x00007FFE7F4AD000-0x00007FFE7F4AE000-memory.dmp

Filesize
4KB

Download
memory/3544-25-0x0000000000800000-0x0000000000806000-memory.dmp

Filesize
24KB

Download
memory/3544-17-0x0000000000800000-0x0000000000806000-memory.dmp

Filesize
24KB

Download
memory/3716-18-0x0000000000270000-0x0000000000276000-memory.dmp

Filesize
24KB

Download
memory/3816-26-0x0000000000DC0000-0x0000000000DC6000-memory.dmp

Filesize
24KB

Download
memory/3816-19-0x0000000000DC0000-0x0000000000DC6000-memory.dmp

Filesize
24KB

Download
memory/3848-29-0x00000000006A0000-0x00000000006A6000-memory.dmp

Filesize
24KB

Download
memory/3848-32-0x00000000006A0000-0x00000000006A6000-memory.dmp

Filesize
24KB

Download
memory/3920-27-0x00000000006E0000-0x00000000006E6000-memory.dmp

Filesize
24KB

Download
memory/3920-20-0x00000000006E0000-0x00000000006E6000-memory.dmp

Filesize
24KB

Download
memory/4008-28-0x0000000000FB0000-0x0000000000FB6000-memory.dmp

Filesize
24KB

Download
memory/4360-30-0x00000000002C0000-0x00000000002C6000-memory.dmp

Filesize
24KB

Download
memory/4360-33-0x00000000002C0000-0x00000000002C6000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads