53e5707ff1749c48ffc535d9d9f17681ad98d71e9864de3e0f2ea4a69d11fc65

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

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-1-5-21-575491160-2295418218-1540667289-1000\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:

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 1372 set thread context of 1364	1372	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 15 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
1372	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
1364	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
1364	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
1280	Explorer.EXE
1280	Explorer.EXE
1280	Explorer.EXE
1280	Explorer.EXE
1280	Explorer.EXE
1280	Explorer.EXE
1280	Explorer.EXE
1280	Explorer.EXE
1280	Explorer.EXE
1280	Explorer.EXE
1280	Explorer.EXE
1280	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1280 Explorer.EXE

pid	process
1280	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	1364	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
Token: SeDebugPrivilege	1280	Explorer.EXE
Token: SeShutdownPrivilege	1280	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1280 Explorer.EXE
1280 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1280 Explorer.EXE
1280 Explorer.EXE

pid	process
1280	Explorer.EXE
1280	Explorer.EXE

pid	process
1280	Explorer.EXE
1280	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
1372	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
1372	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

1280 Explorer.EXE

pid	process
1280	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 1372 wrote to memory of 1364	1372	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 1372 wrote to memory of 1364	1372	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 1372 wrote to memory of 1364	1372	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 1372 wrote to memory of 1364	1372	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 1372 wrote to memory of 1364	1372	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 1372 wrote to memory of 1364	1372	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 1372 wrote to memory of 1364	1372	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 1372 wrote to memory of 1364	1372	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 1372 wrote to memory of 1364	1372	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 1372 wrote to memory of 1364	1372	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 1364 wrote to memory of 1128	1364	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	cmd.exe
PID 1364 wrote to memory of 1128	1364	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	cmd.exe
PID 1364 wrote to memory of 1128	1364	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	cmd.exe
PID 1364 wrote to memory of 1128	1364	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	cmd.exe
PID 1364 wrote to memory of 1280	1364	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe	Explorer.EXE
PID 1280 wrote to memory of 1132	1280	Explorer.EXE	taskhost.exe
PID 1280 wrote to memory of 1240	1280	Explorer.EXE	Dwm.exe
PID 1280 wrote to memory of 1364	1280	Explorer.EXE	ihre_rechnung_11_2014_02_45_001_033_756_938923002_2210500407_3_0_5_22_29_9002_002001028.exe
PID 1280 wrote to memory of 1128	1280	Explorer.EXE	cmd.exe
PID 1280 wrote to memory of 324	1280	Explorer.EXE	conhost.exe
PID 1280 wrote to memory of 324	1280	Explorer.EXE	conhost.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1132

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

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:1280

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:1372

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:1364

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS2660~1.BAT"
4⤵
PID:1128

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "982820415-18120497541934969999-2085623793-1948037695923364350-406630802-1237277405"
1⤵
PID:324

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\ms2660629.bat
Filesize
201B

MD5
f7e9ea472cbe01d737f1da0ece7b113b

SHA1
db154f7217e0b44352732f6ad3ac777d5411d0f6

SHA256
8f2ebab90ef0eec6997e04565ddb43d94e9335069390b4ad865071a7287d56ac

SHA512
0d4cb88902df972f7bc421df302b4d726e29e1ea582ec8313f08bcebdb95173cf5ed48a07ead55e237a192c37f0123389609d47f71f2e2cbdd6459cce435c9ce

Download Submit
memory/324-97-0x00000000001C0000-0x00000000001D7000-memory.dmp

Filesize
92KB

Download
memory/324-96-0x00000000001E0000-0x00000000001F7000-memory.dmp

Filesize
92KB

Download
memory/324-92-0x0000000036D00000-0x0000000036D10000-memory.dmp

Filesize
64KB

Download
memory/324-91-0x0000000036D00000-0x0000000036D10000-memory.dmp

Filesize
64KB

Download
memory/1128-99-0x0000000000130000-0x0000000000144000-memory.dmp

Filesize
80KB

Download
memory/1128-98-0x0000000036EB0000-0x0000000036EC0000-memory.dmp

Filesize
64KB

Download
memory/1128-71-0x0000000000000000-mapping.dmp

Download
memory/1132-88-0x0000000036D00000-0x0000000036D10000-memory.dmp

Filesize
64KB

Download
memory/1132-93-0x0000000001DE0000-0x0000000001DF7000-memory.dmp

Filesize
92KB

Download
memory/1240-95-0x0000000000120000-0x0000000000137000-memory.dmp

Filesize
92KB

Download
memory/1240-89-0x0000000036D00000-0x0000000036D10000-memory.dmp

Filesize
64KB

Download
memory/1280-74-0x0000000036D00000-0x0000000036D10000-memory.dmp

Filesize
64KB

Download
memory/1280-72-0x0000000002590000-0x00000000025A7000-memory.dmp

Filesize
92KB

Download
memory/1280-94-0x0000000002590000-0x00000000025A7000-memory.dmp

Filesize
92KB

Download
memory/1364-64-0x00000000004010C0-mapping.dmp

Download
memory/1364-67-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1364-75-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1364-63-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1364-80-0x0000000000260000-0x0000000000274000-memory.dmp

Filesize
80KB

Download
memory/1364-62-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1364-60-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1364-58-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1364-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1364-55-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1372-54-0x0000000075E11000-0x0000000075E13000-memory.dmp

Filesize
8KB

Download
memory/1372-65-0x0000000000270000-0x0000000000274000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads