19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f

General

Target

19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe
Size

123KB
MD5

5129f6ba842a3d15136b9ca88f447330
SHA1

063d6ab267ea253a9c8f8a1718ebada61b2119cf
SHA256

19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f
SHA512

fc0799e97baac50e99b5b09e4da48681d9c9177fad7bf8d86add6dc928da62027952d6e669712a48434a48cab48cadfb7642e5f7da0985d514a932342a2d2fac
SSDEEP

3072:TrhstTkhJ3Tqvcu4pLAP8rXDJCxDKas9bVF0iN7KipMp7q:vheTk/TqIpkEDaKp5FxxKuv

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1968	WMPRWISE.EXE
1964	wmprwise.exe

Loads dropped DLL 4 IoCs

pid	Process
1984	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe
1984	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe
1964	wmprwise.exe
1964	wmprwise.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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Firewall 2.9 = "C:\\Users\\Admin\\AppData\\Roaming\\WMPRWISE.EXE"	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\desktop.ini	wmprwise.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\desktop.ini	wmprwise.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 900 set thread context of 1984	900	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	27
PID 1968 set thread context of 1964	1968	WMPRWISE.EXE	29

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\SOFTWARE\Microsoft\Internet Explorer\LowRegistry	wmprwise.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\SavedLegacySettingsML = 363035343830323930	wmprwise.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 900 wrote to memory of 1984	900	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	27
PID 900 wrote to memory of 1984	900	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	27
PID 900 wrote to memory of 1984	900	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	27
PID 900 wrote to memory of 1984	900	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	27
PID 900 wrote to memory of 1984	900	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	27
PID 900 wrote to memory of 1984	900	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	27
PID 900 wrote to memory of 1984	900	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	27
PID 900 wrote to memory of 1984	900	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	27
PID 900 wrote to memory of 1984	900	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	27
PID 1984 wrote to memory of 1968	1984	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	28
PID 1984 wrote to memory of 1968	1984	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	28
PID 1984 wrote to memory of 1968	1984	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	28
PID 1984 wrote to memory of 1968	1984	19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe	28
PID 1968 wrote to memory of 1964	1968	WMPRWISE.EXE	29
PID 1968 wrote to memory of 1964	1968	WMPRWISE.EXE	29
PID 1968 wrote to memory of 1964	1968	WMPRWISE.EXE	29
PID 1968 wrote to memory of 1964	1968	WMPRWISE.EXE	29
PID 1968 wrote to memory of 1964	1968	WMPRWISE.EXE	29
PID 1968 wrote to memory of 1964	1968	WMPRWISE.EXE	29
PID 1968 wrote to memory of 1964	1968	WMPRWISE.EXE	29
PID 1968 wrote to memory of 1964	1968	WMPRWISE.EXE	29
PID 1968 wrote to memory of 1964	1968	WMPRWISE.EXE	29

C:\Users\Admin\AppData\Local\Temp\19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe
"C:\Users\Admin\AppData\Local\Temp\19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:900
- \??\c:\users\admin\appdata\local\temp\19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe
  "c:\users\admin\appdata\local\temp\19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1984
- - C:\Users\Admin\AppData\Roaming\WMPRWISE.EXE
    C:\Users\Admin\AppData\Roaming\WMPRWISE.EXE
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:1968
  - - \??\c:\users\admin\appdata\roaming\wmprwise.exe
      "c:\users\admin\appdata\roaming\wmprwise.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops desktop.ini file(s)
      Modifies Internet Explorer settings
      PID:1964

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\WMPRWISE.EXE

Filesize
123KB

MD5
5129f6ba842a3d15136b9ca88f447330

SHA1
063d6ab267ea253a9c8f8a1718ebada61b2119cf

SHA256
19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f

SHA512
fc0799e97baac50e99b5b09e4da48681d9c9177fad7bf8d86add6dc928da62027952d6e669712a48434a48cab48cadfb7642e5f7da0985d514a932342a2d2fac

Download Submit
C:\Users\Admin\AppData\Roaming\WMPRWISE.EXE

Filesize
123KB

MD5
5129f6ba842a3d15136b9ca88f447330

SHA1
063d6ab267ea253a9c8f8a1718ebada61b2119cf

SHA256
19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f

SHA512
fc0799e97baac50e99b5b09e4da48681d9c9177fad7bf8d86add6dc928da62027952d6e669712a48434a48cab48cadfb7642e5f7da0985d514a932342a2d2fac

Download Submit
\??\c:\users\admin\appdata\roaming\wmprwise.exe

Filesize
123KB

MD5
5129f6ba842a3d15136b9ca88f447330

SHA1
063d6ab267ea253a9c8f8a1718ebada61b2119cf

SHA256
19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f

SHA512
fc0799e97baac50e99b5b09e4da48681d9c9177fad7bf8d86add6dc928da62027952d6e669712a48434a48cab48cadfb7642e5f7da0985d514a932342a2d2fac

Download Submit
\Users\Admin\AppData\Roaming\WMPRWISE.EXE

Filesize
123KB

MD5
5129f6ba842a3d15136b9ca88f447330

SHA1
063d6ab267ea253a9c8f8a1718ebada61b2119cf

SHA256
19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f

SHA512
fc0799e97baac50e99b5b09e4da48681d9c9177fad7bf8d86add6dc928da62027952d6e669712a48434a48cab48cadfb7642e5f7da0985d514a932342a2d2fac

Download Submit
\Users\Admin\AppData\Roaming\WMPRWISE.EXE

Filesize
123KB

MD5
5129f6ba842a3d15136b9ca88f447330

SHA1
063d6ab267ea253a9c8f8a1718ebada61b2119cf

SHA256
19158853b7c2497b322b77bbdef59b7299c913f0773ff89394163b320105933f

SHA512
fc0799e97baac50e99b5b09e4da48681d9c9177fad7bf8d86add6dc928da62027952d6e669712a48434a48cab48cadfb7642e5f7da0985d514a932342a2d2fac

Download Submit
\Users\Admin\AppData\Roaming\desktop.ini

Filesize
9KB

MD5
4a27242b307c6a836993353035fafc16

SHA1
5fea7a41b8f9071848108015d8a952e6f944eea0

SHA256
02fd93f64bda51e1e2991184cac13f077d509712e462c9e44be9cf8e22c06de1

SHA512
35e9c87642b82df2bf0a9312bb0e9abfb98282db1e34032a4d0150d82c5e2f2e13150ddc896f1e954f02288a1e696a4306ee595b94b1e404c6ec17bac64c44be

Download Submit
\Users\Admin\AppData\Roaming\ntuser.dat

Filesize
54KB

MD5
7e8e966927e04a35aec644602b8a9e05

SHA1
d201b0b41e8701818d60ddbf9f334332a512c4da

SHA256
46f18d9fbf63f378d86962cbf24f5ce57ce257555acd4effdcc41c1e2f1adf5c

SHA512
246777c79129a5076b71ca5d3f7e59b06d344f6b5e771892ae8ee68c0b5af9207cd1868b1336b49e6a84665309ad379a33ec6c8e72d7ce41de72153637921a51

Download Submit
memory/1964-79-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1964-82-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1984-55-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1984-57-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1984-63-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1984-54-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1984-60-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1984-58-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads