4564cccf19d260c0cf89a622ad060c63f52604e1db40207a4736b514a3d62bdd

General

Target

rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
Size

171KB
MD5

a804f34778af2e79285fc1322f1b412e
SHA1

072450802be854e19fdf8e84b153e64acf37e61d
SHA256

787a3ec22002c515ea6093e691c4578d3872cd0e24db671122d65b19e491036b
SHA512

306748ac10dcc89af61d4b52f753ba44f4741a2b7b597de8bbce867cd1055640288b8e9f7cd77ebbb2f80c3bacdf3b01097c7eeb95f19285dc807e5fbc46aa9e
SSDEEP

3072:igpd+HKWTnOwsDBY4XAHNycjNtTUhx0faUU8EoyDElkCd:igpMHKWTDun+DU6rqYlv

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

656 cmd.exe

pid	process
656	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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\ianvmjrr.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\ianvmjrr.exe\""	Explorer.EXE

Suspicious use of SetThreadContext 1 IoCs

Processes:

rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe

description	pid	process	target process
PID 1776 set thread context of 936	1776	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exerechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exeExplorer.EXE

pid	process
1776	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
1776	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
936	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
936	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1284 Explorer.EXE

pid	process
1284	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	936	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
Token: SeDebugPrivilege	1284	Explorer.EXE
Token: SeShutdownPrivilege	1284	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1284 Explorer.EXE
1284 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1284 Explorer.EXE
1284 Explorer.EXE

pid	process
1284	Explorer.EXE
1284	Explorer.EXE

pid	process
1284	Explorer.EXE
1284	Explorer.EXE

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exerechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exeExplorer.EXE

description	pid	process	target process
PID 1776 wrote to memory of 936	1776	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
PID 1776 wrote to memory of 936	1776	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
PID 1776 wrote to memory of 936	1776	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
PID 1776 wrote to memory of 936	1776	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
PID 1776 wrote to memory of 936	1776	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
PID 1776 wrote to memory of 936	1776	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
PID 1776 wrote to memory of 936	1776	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
PID 1776 wrote to memory of 936	1776	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
PID 1776 wrote to memory of 936	1776	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
PID 1776 wrote to memory of 936	1776	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
PID 936 wrote to memory of 656	936	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	cmd.exe
PID 936 wrote to memory of 656	936	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	cmd.exe
PID 936 wrote to memory of 656	936	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	cmd.exe
PID 936 wrote to memory of 656	936	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	cmd.exe
PID 936 wrote to memory of 1284	936	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	Explorer.EXE
PID 1284 wrote to memory of 1140	1284	Explorer.EXE	taskhost.exe
PID 1284 wrote to memory of 1228	1284	Explorer.EXE	Dwm.exe
PID 1284 wrote to memory of 656	1284	Explorer.EXE	cmd.exe
PID 1284 wrote to memory of 656	1284	Explorer.EXE	cmd.exe
PID 1284 wrote to memory of 572	1284	Explorer.EXE	conhost.exe
PID 1284 wrote to memory of 572	1284	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 WriteProcessMemory
PID:1284

C:\Users\Admin\AppData\Local\Temp\rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
"C:\Users\Admin\AppData\Local\Temp\rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1776

C:\Users\Admin\AppData\Local\Temp\rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
"C:\Users\Admin\AppData\Local\Temp\rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:936

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS4245~1.BAT"
4⤵
- Deletes itself
PID:656

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1228

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1140

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-936531326-874120146161069743512629567094898541471139688569128100114871578837"
1⤵
PID:572

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

C:\Users\Admin\AppData\Roaming\ms4245398.bat

Filesize
201B

MD5
df010799653393925cc6b0f0a747af37

SHA1
244b56d631e46b125457cd1c52fe43544b40a6ab

SHA256
0916ed0a5cde64646fdb4df4f0c8b537715e0635239508bd22c1949bc89ad663

SHA512
507ac61ed03b008c3314203c52cb6c4fc218a7f82ef09568d2ac3635060b5fc58e09640ca98b6a74ce59962cf1844cae0a04d31c9cd53a3039c4605b2d9760b3

Download Submit
memory/572-103-0x0000000000060000-0x0000000000077000-memory.dmp

Filesize
92KB

Download
memory/572-102-0x0000000000100000-0x0000000000117000-memory.dmp

Filesize
92KB

Download
memory/572-99-0x0000000036D90000-0x0000000036DA0000-memory.dmp

Filesize
64KB

Download
memory/572-98-0x0000000036D90000-0x0000000036DA0000-memory.dmp

Filesize
64KB

Download
memory/656-73-0x0000000000000000-mapping.dmp

Download
memory/656-101-0x00000000001C0000-0x00000000001D4000-memory.dmp

Filesize
80KB

Download
memory/656-100-0x00000000001E0000-0x00000000001F4000-memory.dmp

Filesize
80KB

Download
memory/656-97-0x0000000036F40000-0x0000000036F50000-memory.dmp

Filesize
64KB

Download
memory/656-96-0x0000000036F40000-0x0000000036F50000-memory.dmp

Filesize
64KB

Download
memory/656-84-0x00000000001C0000-0x00000000001D4000-memory.dmp

Filesize
80KB

Download
memory/936-66-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/936-60-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/936-55-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/936-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/936-58-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/936-72-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/936-69-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/936-62-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/936-63-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/936-64-0x00000000004010C0-mapping.dmp

Download
memory/1140-83-0x0000000036D90000-0x0000000036DA0000-memory.dmp

Filesize
64KB

Download
memory/1140-89-0x0000000001D30000-0x0000000001D47000-memory.dmp

Filesize
92KB

Download
memory/1228-88-0x0000000036D90000-0x0000000036DA0000-memory.dmp

Filesize
64KB

Download
memory/1228-104-0x0000000001BB0000-0x0000000001BC7000-memory.dmp

Filesize
92KB

Download
memory/1284-82-0x0000000002A60000-0x0000000002A77000-memory.dmp

Filesize
92KB

Download
memory/1284-86-0x000007FF5EC60000-0x000007FF5EC6A000-memory.dmp

Filesize
40KB

Download
memory/1284-85-0x000007FEF5CB0000-0x000007FEF5DF3000-memory.dmp

Filesize
1.3MB

Download
memory/1284-76-0x0000000036D90000-0x0000000036DA0000-memory.dmp

Filesize
64KB

Download
memory/1284-74-0x0000000002A60000-0x0000000002A77000-memory.dmp

Filesize
92KB

Download
memory/1284-105-0x000007FF5EC60000-0x000007FF5EC6A000-memory.dmp

Filesize
40KB

Download
memory/1284-106-0x000007FEF5CB0000-0x000007FEF5DF3000-memory.dmp

Filesize
1.3MB

Download
memory/1776-54-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

Filesize
8KB

Download
memory/1776-68-0x0000000000230000-0x000000000023E000-memory.dmp

Filesize
56KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads