72461500e2ecd44c8bb6560ef21a385d66ee84cd8f808de92a10cfb6cd8b9496

General

Target

informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exe
Size

284KB
MD5

5227780e4555ca60025d107d5baea9dd
SHA1

73caffd3824697f8686250ef6e6c4ac12ab39252
SHA256

a34dc2d8bfe4df50efffa7f78da986024d6a0822c035ccbac2b68b995a8c35a5
SHA512

b141e79f076f019bf852f6cd1a5a1c302410294fdb3d1eec4b11b9ed615f76ac1a3c636190fc5d02a4b1b52c0bb9b7d475b7dc92fa7b81b795f715e9fa6b69d4
SSDEEP

6144:1oYT0BiwUyoqwx658IIIOf1G4ELtrWWiz0Lm1+V+XjMSBaf/9:1oY+z8Byb+Xvw

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1628 cmd.exe

pid	process
1628	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
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\gtntglna.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\gtntglna.exe\""	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exeExplorer.EXE

pid	process
2016	informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exe
2016	informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exe
1380	Explorer.EXE
1380	Explorer.EXE
1380	Explorer.EXE
1380	Explorer.EXE
1380	Explorer.EXE
1380	Explorer.EXE
1380	Explorer.EXE
1380	Explorer.EXE
1380	Explorer.EXE
1380	Explorer.EXE
1380	Explorer.EXE
1380	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	2016	informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exe
Token: SeDebugPrivilege	1380	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1380 Explorer.EXE
1380 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1380 Explorer.EXE
1380 Explorer.EXE

pid	process
1380	Explorer.EXE
1380	Explorer.EXE

pid	process
1380	Explorer.EXE
1380	Explorer.EXE

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exeExplorer.EXE

description	pid	process	target process
PID 2016 wrote to memory of 1628	2016	informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exe	cmd.exe
PID 2016 wrote to memory of 1628	2016	informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exe	cmd.exe
PID 2016 wrote to memory of 1628	2016	informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exe	cmd.exe
PID 2016 wrote to memory of 1628	2016	informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exe	cmd.exe
PID 2016 wrote to memory of 1380	2016	informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exe	Explorer.EXE
PID 1380 wrote to memory of 1240	1380	Explorer.EXE	taskhost.exe
PID 1380 wrote to memory of 1240	1380	Explorer.EXE	taskhost.exe
PID 1380 wrote to memory of 1340	1380	Explorer.EXE	Dwm.exe
PID 1380 wrote to memory of 1340	1380	Explorer.EXE	Dwm.exe
PID 1380 wrote to memory of 2016	1380	Explorer.EXE	informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exe
PID 1380 wrote to memory of 1628	1380	Explorer.EXE	cmd.exe
PID 1380 wrote to memory of 1628	1380	Explorer.EXE	cmd.exe
PID 1380 wrote to memory of 888	1380	Explorer.EXE	conhost.exe
PID 1380 wrote to memory of 888	1380	Explorer.EXE	conhost.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1380

C:\Users\Admin\AppData\Local\Temp\informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\informationen_zum_transaktions_02JS_2820_JWIOU_29MQ_2001_KA21.pdf.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2016

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS6374~1.BAT"
3⤵
- Deletes itself
PID:1628

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1340

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1240

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-17202247-2027593701-1294423736-1821938302016588318-1747066533-1625453356-175198727"
1⤵
PID:888

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

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Downloads

C:\Users\Admin\AppData\Roaming\ms6374069.bat
Filesize
201B

MD5
016f814cfebbd887fa0fadc202b103d5

SHA1
7fef03893085fe3aaec917bc3536eda0e043de43

SHA256
bb43073b61de8c2d43af2581a9433068e48b8854438f06f77a58602b8e79ff24

SHA512
bec78a2a14bd4033c96f61f42e8fd19c11456c2f44204fee4f8d72b1e061c945ead8a35156a920fb4cffdd9d57a190ff4a176c921ec6364c87d23a5d1f067d4b

Download Submit
memory/888-86-0x00000000000F0000-0x0000000000107000-memory.dmp

Filesize
92KB

Download
memory/888-84-0x0000000037700000-0x0000000037710000-memory.dmp

Filesize
64KB

Download
memory/1240-82-0x0000000037700000-0x0000000037710000-memory.dmp

Filesize
64KB

Download
memory/1240-93-0x0000000001BD0000-0x0000000001BE7000-memory.dmp

Filesize
92KB

Download
memory/1240-89-0x0000000001BF0000-0x0000000001C07000-memory.dmp

Filesize
92KB

Download
memory/1240-88-0x0000000037700000-0x0000000037710000-memory.dmp

Filesize
64KB

Download
memory/1340-92-0x0000000001AC0000-0x0000000001AD7000-memory.dmp

Filesize
92KB

Download
memory/1340-83-0x0000000037700000-0x0000000037710000-memory.dmp

Filesize
64KB

Download
memory/1340-87-0x0000000037700000-0x0000000037710000-memory.dmp

Filesize
64KB

Download
memory/1340-90-0x0000000001C60000-0x0000000001C77000-memory.dmp

Filesize
92KB

Download
memory/1380-62-0x0000000037700000-0x0000000037710000-memory.dmp

Filesize
64KB

Download
memory/1380-60-0x0000000002240000-0x0000000002257000-memory.dmp

Filesize
92KB

Download
memory/1380-91-0x0000000002240000-0x0000000002257000-memory.dmp

Filesize
92KB

Download
memory/1628-59-0x0000000000000000-mapping.dmp

Download
memory/2016-63-0x0000000000BB0000-0x0000000000BFA000-memory.dmp

Filesize
296KB

Download
memory/2016-72-0x00000000001A0000-0x00000000001B4000-memory.dmp

Filesize
80KB

Download
memory/2016-54-0x00000000761F1000-0x00000000761F3000-memory.dmp

Filesize
8KB

Download
memory/2016-57-0x0000000000BB0000-0x0000000000BFA000-memory.dmp

Filesize
296KB

Download
memory/2016-56-0x0000000000080000-0x000000000008E000-memory.dmp

Filesize
56KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads