62bbfb91ec887f55c160102c7bfeed62f1fd572f7ea1735102efbe9ad26e1bd3

General

Target

1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe
Size

172KB
MD5

f09f0f31bd7bcd99f2fad85984f83263
SHA1

dc0321ac518eea42dc0a49e92ff09de1b69f5a19
SHA256

6617531d14be15ea155760a492fcbcde3b859aaaab645e6fbec9f1497514f9d9
SHA512

0640364b34269424da3919b36d5729a4c7bdc00f0b0bc555f63cbb699fc8bf4252c29d9962792582e44125ce580b7b73ce1ea1f29ce83b4bbf561cf5bf15b8d5
SSDEEP

3072:oRPCwIGjhojU9HiU8jZU4BU0dlvaoNY/ZZx5hju2fOe15Qn/Ojn:oRzPjUUeNUalaEGZx3ye1iS

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
936	cmd.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\dhohjter.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\dhohjter.exe\""	Explorer.EXE

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 784 set thread context of 2028	784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	26

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe
784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe
784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe
2028	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe
2028	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe
1360	Explorer.EXE
1360	Explorer.EXE
1360	Explorer.EXE
1360	Explorer.EXE
1360	Explorer.EXE
1360	Explorer.EXE
1360	Explorer.EXE
1360	Explorer.EXE
1360	Explorer.EXE
1360	Explorer.EXE
1360	Explorer.EXE
1360	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2028	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe
Token: SeDebugPrivilege	1360	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1360	Explorer.EXE
1360	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1360	Explorer.EXE
1360	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe
784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1360	Explorer.EXE

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 784 wrote to memory of 2028	784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	26
PID 784 wrote to memory of 2028	784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	26
PID 784 wrote to memory of 2028	784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	26
PID 784 wrote to memory of 2028	784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	26
PID 784 wrote to memory of 2028	784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	26
PID 784 wrote to memory of 2028	784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	26
PID 784 wrote to memory of 2028	784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	26
PID 784 wrote to memory of 2028	784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	26
PID 784 wrote to memory of 2028	784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	26
PID 784 wrote to memory of 2028	784	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	26
PID 2028 wrote to memory of 936	2028	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	27
PID 2028 wrote to memory of 936	2028	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	27
PID 2028 wrote to memory of 936	2028	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	27
PID 2028 wrote to memory of 936	2028	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	27
PID 2028 wrote to memory of 1360	2028	1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe	11
PID 1360 wrote to memory of 1232	1360	Explorer.EXE	17
PID 1360 wrote to memory of 1312	1360	Explorer.EXE	16
PID 1360 wrote to memory of 936	1360	Explorer.EXE	27
PID 1360 wrote to memory of 1732	1360	Explorer.EXE	28

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 UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1360
- C:\Users\Admin\AppData\Local\Temp\1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe
  "C:\Users\Admin\AppData\Local\Temp\1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:784
- - C:\Users\Admin\AppData\Local\Temp\1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe
    C:\Users\Admin\AppData\Local\Temp\1_1_kundencenter_mobilfunk_2014_11_de_0209_0000328362_2761287_12_78_009_2876237820002.exe
    3⤵
    - 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\MS2476~1.BAT"
      4⤵
      Deletes itself
      PID:936

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1312

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1232

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-1886122406-464550938-1526366883731401244-1882839776-1779563711-310213314-1272719216"
1⤵
PID:1732

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\ms2476501.bat

Filesize
201B

MD5
411d7968d1a9327fb09f727f9f777fb8

SHA1
b73e33872463f285d5561f75b0614ec483e84cf1

SHA256
c0fed64d5f7582e5283399b642aa6eb9e56e60ad85cf369c87a410e33b552b13

SHA512
0702f9ff461ad81bc91194c8143eff20865888827daec0933200d68540aa96ed82928ffd6af22b0a227f4c227bf241e620f67c10575a7e1b1242342d3d9197a9

Download Submit
memory/784-65-0x00000000002D0000-0x00000000002D4000-memory.dmp

Filesize
16KB

Download
memory/784-54-0x0000000075FC1000-0x0000000075FC3000-memory.dmp

Filesize
8KB

Download
memory/936-80-0x00000000000F0000-0x0000000000104000-memory.dmp

Filesize
80KB

Download
memory/1232-89-0x0000000001BC0000-0x0000000001BD7000-memory.dmp

Filesize
92KB

Download
memory/1232-84-0x0000000036E90000-0x0000000036EA0000-memory.dmp

Filesize
64KB

Download
memory/1312-85-0x0000000036E90000-0x0000000036EA0000-memory.dmp

Filesize
64KB

Download
memory/1312-91-0x0000000001AC0000-0x0000000001AD7000-memory.dmp

Filesize
92KB

Download
memory/1360-90-0x00000000026E0000-0x00000000026F7000-memory.dmp

Filesize
92KB

Download
memory/1360-73-0x00000000026E0000-0x00000000026F7000-memory.dmp

Filesize
92KB

Download
memory/1360-75-0x0000000036E90000-0x0000000036EA0000-memory.dmp

Filesize
64KB

Download
memory/1732-86-0x0000000036E90000-0x0000000036EA0000-memory.dmp

Filesize
64KB

Download
memory/1732-88-0x00000000000D0000-0x00000000000E7000-memory.dmp

Filesize
92KB

Download
memory/2028-72-0x0000000000400000-0x0000000000412000-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/2028-62-0x0000000000400000-0x0000000000412000-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/2028-63-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

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

Filesize
72KB

Download

Analysis

Sharing