cee7b3bc51f793962538114721147040ac96029e236413f0b6287179d0a6b881

General

Target

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
Size

168KB
MD5

03bbe5696e292a27becc2197f1024a16
SHA1

59802f9b918bed69eaf113f1ab24698bd46392d0
SHA256

6452bb100340136bacfe46a6c14d211f409144fe0919768fde8feb52536583a5
SHA512

36b8b3f166e87aa9c34401159dc16d0f757d1750a66bfe580e754677c59666c000a8c92484dec025ab8ec379096e24271435f25fb9e507a36d31bfc70f1bd270
SSDEEP

3072:2dLyZlwEyKcoO29Y5eCPN2bViTphJP12EFs+NLVgu2TVAOWX:oLaw7F3CY5e+CVi/yEXlVh2hk

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1924 cmd.exe

pid	process
1924	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-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Run\uhbkhryw.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\uhbkhryw.exe\""	Explorer.EXE

Suspicious use of SetThreadContext 1 IoCs

Processes:

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe

description	pid	process	target process
PID 2044 set thread context of 2028	2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exerechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exeExplorer.EXE

pid	process
2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
2028	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
2028	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1224 Explorer.EXE

pid	process
1224	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	2028	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
Token: SeDebugPrivilege	1224	Explorer.EXE
Token: SeShutdownPrivilege	1224	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1224 Explorer.EXE
1224 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1224 Explorer.EXE
1224 Explorer.EXE

pid	process
1224	Explorer.EXE
1224	Explorer.EXE

pid	process
1224	Explorer.EXE
1224	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe

pid	process
2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

1224 Explorer.EXE

pid	process
1224	Explorer.EXE

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exerechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exeExplorer.EXE

description	pid	process	target process
PID 2044 wrote to memory of 2028	2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 2044 wrote to memory of 2028	2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 2044 wrote to memory of 2028	2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 2044 wrote to memory of 2028	2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 2044 wrote to memory of 2028	2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 2044 wrote to memory of 2028	2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 2044 wrote to memory of 2028	2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 2044 wrote to memory of 2028	2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 2044 wrote to memory of 2028	2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 2044 wrote to memory of 2028	2044	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 2028 wrote to memory of 1924	2028	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	cmd.exe
PID 2028 wrote to memory of 1924	2028	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	cmd.exe
PID 2028 wrote to memory of 1924	2028	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	cmd.exe
PID 2028 wrote to memory of 1924	2028	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	cmd.exe
PID 2028 wrote to memory of 1224	2028	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	Explorer.EXE
PID 1224 wrote to memory of 1124	1224	Explorer.EXE	taskhost.exe
PID 1224 wrote to memory of 1188	1224	Explorer.EXE	Dwm.exe
PID 1224 wrote to memory of 1188	1224	Explorer.EXE	Dwm.exe
PID 1224 wrote to memory of 1924	1224	Explorer.EXE	cmd.exe
PID 1224 wrote to memory of 676	1224	Explorer.EXE	conhost.exe

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

C:\Users\Admin\AppData\Local\Temp\rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
"C:\Users\Admin\AppData\Local\Temp\rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2044

C:\Users\Admin\AppData\Local\Temp\rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
C:\Users\Admin\AppData\Local\Temp\rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2028

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS2660~1.BAT"
3⤵
- Deletes itself
PID:1924

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:1224

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1188

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-59692412517553327411145760937-10461819371498973835-1860809728-942872279573587585"
1⤵
PID:676

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\ms2660629.bat

Filesize
201B

MD5
b5e202c50dfff63ec06398c83fc77468

SHA1
c0e8519ae9b35fd506d375f05bd2a864925f82d4

SHA256
6aa79cce1e9a98a306e48e98697923014058d552cb830a04b45b30fd0ca20f0f

SHA512
15c765f7a2a67a4ecdaa5cc35b050d27a6f3e1ca2bc2e9b111a4b53292bde700383586e2d80bf7b04ef6630fbb8734e16b2a56695e740646e498cd242f0a24fb

Download Submit
memory/1124-91-0x0000000001F30000-0x0000000001F47000-memory.dmp

Filesize
92KB

Download
memory/1124-81-0x0000000037130000-0x0000000037140000-memory.dmp

Filesize
64KB

Download
memory/1188-93-0x00000000002B0000-0x00000000002C7000-memory.dmp

Filesize
92KB

Download
memory/1188-92-0x0000000001BD0000-0x0000000001BE7000-memory.dmp

Filesize
92KB

Download
memory/1188-89-0x0000000037130000-0x0000000037140000-memory.dmp

Filesize
64KB

Download
memory/1188-85-0x0000000037130000-0x0000000037140000-memory.dmp

Filesize
64KB

Download
memory/1224-72-0x0000000002AE0000-0x0000000002AF7000-memory.dmp

Filesize
92KB

Download
memory/1224-90-0x0000000002AE0000-0x0000000002AF7000-memory.dmp

Filesize
92KB

Download
memory/1224-75-0x0000000037130000-0x0000000037140000-memory.dmp

Filesize
64KB

Download
memory/1924-83-0x0000000000160000-0x0000000000174000-memory.dmp

Filesize
80KB

Download
memory/1924-71-0x0000000000000000-mapping.dmp

Download
memory/2028-74-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-67-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-64-0x00000000004010C0-mapping.dmp

Download
memory/2028-63-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-62-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-60-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-58-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-55-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2044-65-0x00000000002C0000-0x00000000002C4000-memory.dmp

Filesize
16KB

Download
memory/2044-54-0x0000000075531000-0x0000000075533000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads