588f77e3b315b4b2ba1cc8da7fbc32158c9e6f137c744b517964e25644b1014d

General

Target

ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
Size

164KB
MD5

cdaa35954dcd153996ce975b91fe719d
SHA1

091608f039e47e20f3f275a70ea258c7c1e9d9a0
SHA256

c8f5fab9ca9289342ae92ed1ef056e687f906fc40bbcfe2bee55d639157e06f4
SHA512

89bab6eb07c59317f6bd06c24767d73e9919a6602571451c4e0b2b7f17c5b6a820d31544928cc8f06719bbb88117dd73f788f714d2363d2bba0c3639d781058a
SSDEEP

3072:GJ/YG2oBmsmoA29aps+uqp65kpfuDrBNRUCLBEpXTfW0281UaOAfXTVRI9Jf+yY:GJ/GoMs1Ale5FBQrW028bOyXTHI

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1144 cmd.exe

pid	process
1144	cmd.exe

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-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\loibgjiv.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\loibgjiv.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 528 set thread context of 672	528	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

Suspicious behavior: EnumeratesProcesses 17 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
528	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
672	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
672	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1264 Explorer.EXE

pid	process
1264	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	672	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
Token: SeDebugPrivilege	1264	Explorer.EXE
Token: SeShutdownPrivilege	1264	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1264 Explorer.EXE
1264 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1264 Explorer.EXE
1264 Explorer.EXE

pid	process
1264	Explorer.EXE
1264	Explorer.EXE

pid	process
1264	Explorer.EXE
1264	Explorer.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
528	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
528	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

1264 Explorer.EXE

pid	process
1264	Explorer.EXE

Suspicious use of WriteProcessMemory 21 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 528 wrote to memory of 672	528	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 528 wrote to memory of 672	528	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 528 wrote to memory of 672	528	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 528 wrote to memory of 672	528	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 528 wrote to memory of 672	528	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 528 wrote to memory of 672	528	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 528 wrote to memory of 672	528	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 528 wrote to memory of 672	528	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 528 wrote to memory of 672	528	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 528 wrote to memory of 672	528	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 672 wrote to memory of 1144	672	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	cmd.exe
PID 672 wrote to memory of 1144	672	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	cmd.exe
PID 672 wrote to memory of 1144	672	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	cmd.exe
PID 672 wrote to memory of 1144	672	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	cmd.exe
PID 672 wrote to memory of 1264	672	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	Explorer.EXE
PID 1264 wrote to memory of 1124	1264	Explorer.EXE	taskhost.exe
PID 1264 wrote to memory of 1124	1264	Explorer.EXE	taskhost.exe
PID 1264 wrote to memory of 1176	1264	Explorer.EXE	Dwm.exe
PID 1264 wrote to memory of 1144	1264	Explorer.EXE	cmd.exe
PID 1264 wrote to memory of 1144	1264	Explorer.EXE	cmd.exe
PID 1264 wrote to memory of 1972	1264	Explorer.EXE	conhost.exe

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 FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1264

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:528

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:672

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS9082~1.BAT"
4⤵
- Deletes itself
PID:1144

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1176

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1124

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "1011967225766923536-12035826841618274569-1710568396-48800184011998097571880950883"
1⤵
PID:1972

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

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Downloads

C:\Users\Admin\AppData\Roaming\ms9082233.bat
Filesize
201B

MD5
a23fabec87af31fbb436512573e62a3d

SHA1
f8fc5af59de65fbb6b5c0aff366714edab4a573a

SHA256
05eff055ffc5818b218dde8c050ff3dc67564398a78eba1caffd27d4ae8fbd59

SHA512
8217a3154107fae7d2d31dc94a36de71671b1d58bac22c2fb83829fef9ce16e2889e5be4d49ad64df25429061108fc83574700a3627a1f6465ebb4e8b5eeb659

Download Submit
memory/528-66-0x0000000000370000-0x0000000000374000-memory.dmp

Filesize
16KB

Download
memory/528-54-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download
memory/672-74-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/672-55-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/672-62-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/672-63-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/672-64-0x00000000004010C0-mapping.dmp

Download
memory/672-58-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/672-67-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/672-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/672-60-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1124-96-0x0000000001E80000-0x0000000001E97000-memory.dmp

Filesize
92KB

Download
memory/1124-97-0x0000000001DE0000-0x0000000001DF7000-memory.dmp

Filesize
92KB

Download
memory/1124-90-0x00000000379C0000-0x00000000379D0000-memory.dmp

Filesize
64KB

Download
memory/1124-84-0x00000000379C0000-0x00000000379D0000-memory.dmp

Filesize
64KB

Download
memory/1144-82-0x0000000000130000-0x0000000000144000-memory.dmp

Filesize
80KB

Download
memory/1144-92-0x0000000000180000-0x0000000000194000-memory.dmp

Filesize
80KB

Download
memory/1144-71-0x0000000000000000-mapping.dmp

Download
memory/1176-87-0x00000000379C0000-0x00000000379D0000-memory.dmp

Filesize
64KB

Download
memory/1176-98-0x0000000001AD0000-0x0000000001AE7000-memory.dmp

Filesize
92KB

Download
memory/1264-75-0x00000000379C0000-0x00000000379D0000-memory.dmp

Filesize
64KB

Download
memory/1264-72-0x0000000002B60000-0x0000000002B77000-memory.dmp

Filesize
92KB

Download
memory/1264-95-0x0000000002B60000-0x0000000002B77000-memory.dmp

Filesize
92KB

Download
memory/1972-93-0x00000000379C0000-0x00000000379D0000-memory.dmp

Filesize
64KB

Download
memory/1972-94-0x00000000002B0000-0x00000000002C7000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads