667d3768b7c4949744d85afe59f11c8849ff47e8c137c2a0438643afe324f285

General

Target

ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
Size

164KB
MD5

e28d0c6fd513c1e54b9d94b8f88ccbf4
SHA1

c2a716460f2a187f068e7b832d128179a6f471a8
SHA256

a82767b36e38a43131ae34bd0e6b650398f8769b14c7e46343675287c7c2b422
SHA512

8dbbebed2c3bfe915a798d70815e0f4cd0a9b9035c98f8dc9e60d05f6efb9f1852ec2b7db47e503396c3206207c7289c1fb20a94a4dbfe267e9886e78ada60be
SSDEEP

3072:xJ/YG2oBFuE6q+I9jN/mdUMNqypfu6M5HPMW+dpkGj8qOD9Jf+yY:xJ/GoDVZOmMNRA6M2wqOD

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Explorer.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\metlqowx.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\metlqowx.exe\""	Explorer.EXE

Suspicious use of SetThreadContext 1 IoCs

Processes:

ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe

description	pid	process	target process
PID 4436 set thread context of 5056	4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

536 3392 WerFault.exe DllHost.exe

pid	pid_target	process	target process
536	3392	WerFault.exe	DllHost.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exeihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exeExplorer.EXE

pid	process
4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
5056	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
5056	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
1996	Explorer.EXE
1996	Explorer.EXE
1996	Explorer.EXE
1996	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1996 Explorer.EXE

pid	process
1996	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exeExplorer.EXERuntimeBroker.exe

description	pid	process
Token: SeDebugPrivilege	5056	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
Token: SeDebugPrivilege	1996	Explorer.EXE
Token: SeShutdownPrivilege	1996	Explorer.EXE
Token: SeCreatePagefilePrivilege	1996	Explorer.EXE
Token: SeShutdownPrivilege	3624	RuntimeBroker.exe
Token: SeShutdownPrivilege	3624	RuntimeBroker.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe

pid	process
4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exeihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exeExplorer.EXE

description	pid	process	target process
PID 4436 wrote to memory of 5056	4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
PID 4436 wrote to memory of 5056	4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
PID 4436 wrote to memory of 5056	4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
PID 4436 wrote to memory of 5056	4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
PID 4436 wrote to memory of 5056	4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
PID 4436 wrote to memory of 5056	4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
PID 4436 wrote to memory of 5056	4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
PID 4436 wrote to memory of 5056	4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
PID 4436 wrote to memory of 5056	4436	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
PID 5056 wrote to memory of 4348	5056	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	cmd.exe
PID 5056 wrote to memory of 4348	5056	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	cmd.exe
PID 5056 wrote to memory of 4348	5056	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	cmd.exe
PID 5056 wrote to memory of 1996	5056	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	Explorer.EXE
PID 1996 wrote to memory of 2360	1996	Explorer.EXE	sihost.exe
PID 1996 wrote to memory of 2384	1996	Explorer.EXE	svchost.exe
PID 1996 wrote to memory of 2508	1996	Explorer.EXE	taskhostw.exe
PID 1996 wrote to memory of 3196	1996	Explorer.EXE	svchost.exe
PID 1996 wrote to memory of 3392	1996	Explorer.EXE	DllHost.exe
PID 1996 wrote to memory of 3492	1996	Explorer.EXE	StartMenuExperienceHost.exe
PID 1996 wrote to memory of 3624	1996	Explorer.EXE	RuntimeBroker.exe
PID 1996 wrote to memory of 3724	1996	Explorer.EXE	SearchApp.exe
PID 1996 wrote to memory of 3964	1996	Explorer.EXE	RuntimeBroker.exe
PID 1996 wrote to memory of 4856	1996	Explorer.EXE	RuntimeBroker.exe
PID 1996 wrote to memory of 5056	1996	Explorer.EXE	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
PID 1996 wrote to memory of 4348	1996	Explorer.EXE	cmd.exe
PID 1996 wrote to memory of 4980	1996	Explorer.EXE	Conhost.exe

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2360

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1996

C:\Users\Admin\AppData\Local\Temp\ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
"C:\Users\Admin\AppData\Local\Temp\ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4436

C:\Users\Admin\AppData\Local\Temp\ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
C:\Users\Admin\AppData\Local\Temp\ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5056

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS9013~1.BAT"
4⤵
PID:4348

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
5⤵
PID:4980

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3624

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3724

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3964

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4856

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3492

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3392

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 3392 -s 960
2⤵
- Program crash
PID:536

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3196

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2508

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2384

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 432 -p 3392 -ip 3392
1⤵
PID:3636

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

C:\Users\Admin\AppData\Roaming\ms9013006.bat
Filesize
201B

MD5
fa93d42753cc06b034f1fbcc34f42cc0

SHA1
42683525c2ab017cbe8ce64d3f67b6eb796363ed

SHA256
58b9ca2b50fad9f01a4d84bb6cb57cbc5c208875718b42605903f8fb73fb0006

SHA512
58b25867d8bb98e2250a5ae0603c19467d7e609082a3a03f63e1951d990af853ed496f9999684a3c91e8b28b547312132f877d2f5ce44176b2b27b6c430c98f5

Download Submit
memory/1996-163-0x0000000000E20000-0x0000000000E37000-memory.dmp

Filesize
92KB

Download
memory/1996-138-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/1996-150-0x0000000000E20000-0x0000000000E37000-memory.dmp

Filesize
92KB

Download
memory/2360-140-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/2360-162-0x0000021A404E0000-0x0000021A404F7000-memory.dmp

Filesize
92KB

Download
memory/2360-146-0x0000021A404E0000-0x0000021A404F7000-memory.dmp

Filesize
92KB

Download
memory/2384-151-0x000001D1C67D0000-0x000001D1C67E7000-memory.dmp

Filesize
92KB

Download
memory/2384-141-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/2508-152-0x0000021AD4910000-0x0000021AD4927000-memory.dmp

Filesize
92KB

Download
memory/2508-142-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/3196-143-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/3196-153-0x0000016A2CC00000-0x0000016A2CC17000-memory.dmp

Filesize
92KB

Download
memory/3492-154-0x0000023A34BD0000-0x0000023A34BE7000-memory.dmp

Filesize
92KB

Download
memory/3492-144-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/3624-155-0x00000234CE130000-0x00000234CE147000-memory.dmp

Filesize
92KB

Download
memory/3624-145-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/3964-156-0x0000029D3AF50000-0x0000029D3AF67000-memory.dmp

Filesize
92KB

Download
memory/3964-147-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/4348-137-0x0000000000000000-mapping.dmp

Download
memory/4348-161-0x0000000000AA0000-0x0000000000AB4000-memory.dmp

Filesize
80KB

Download
memory/4348-159-0x0000000037150000-0x0000000037160000-memory.dmp

Filesize
64KB

Download
memory/4436-135-0x0000000003920000-0x0000000003924000-memory.dmp

Filesize
16KB

Download
memory/4856-148-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/4856-157-0x0000027516F40000-0x0000027516F57000-memory.dmp

Filesize
92KB

Download
memory/4980-158-0x000001FF8F3D0000-0x000001FF8F3E7000-memory.dmp

Filesize
92KB

Download
memory/4980-149-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/5056-139-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/5056-136-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/5056-132-0x0000000000000000-mapping.dmp

Download
memory/5056-133-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads