410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000

General

Target

410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe
Size

3.0MB
MD5

f11fd043f1263a6f3d92b8d5b3a40959
SHA1

a1fc5a7aace39cb0c1de8b01779255960486f31f
SHA256

410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000
SHA512

a5a43652120c1142db823598c9302eb646265b1b2fed5bed9d92a3485c861ff6b5f7de56a1df631fd6b9d4c6f5b7111e35a51db2e28c6ed7e37c57a601166954
SSDEEP

49152:GtSL8K3mO+3LZT06JKFoCfwxpdFx7OFCrPYVGwv5Mv2xplBVeH:MSYym3LZ5/KGdFxBKw2xr4

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
396	wmpscfgs.exe
664	wmpscfgs.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Adobe_Reader = "c:\\users\\admin\\appdata\\local\\temp\\\\wmpscfgs.exe"	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2800	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe
2800	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe
396	wmpscfgs.exe
664	wmpscfgs.exe
664	wmpscfgs.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	\??\c:\program files (x86)\adobe\acrotray .exe	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe
File created	\??\c:\program files (x86)\adobe\acrotray.exe	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe
File created	\??\c:\program files (x86)\internet explorer\wmpscfgs.exe	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe

Program crash 4 IoCs

pid	pid_target	Process	procid_target
1120	664	WerFault.exe	90
2888	396	WerFault.exe	89
1436	664	WerFault.exe	90
3552	396	WerFault.exe	89

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmpscfgs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmpscfgs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2800	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe
2800	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2800	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2800	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe
396	wmpscfgs.exe
664	wmpscfgs.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2800 wrote to memory of 396	2800	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe	89
PID 2800 wrote to memory of 396	2800	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe	89
PID 2800 wrote to memory of 396	2800	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe	89
PID 2800 wrote to memory of 664	2800	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe	90
PID 2800 wrote to memory of 664	2800	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe	90
PID 2800 wrote to memory of 664	2800	410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe	90

C:\Users\Admin\AppData\Local\Temp\410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe
"C:\Users\Admin\AppData\Local\Temp\410ad42c401d2c43db5977b49ca27b24f6172ce478a6d4a20d7edc9e60f25000.exe"
1⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2800
- \??\c:\users\admin\appdata\local\temp\wmpscfgs.exe
  c:\users\admin\appdata\local\temp\\wmpscfgs.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:396
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 396 -s 452
    3⤵
    - Program crash
    PID:2888
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 396 -s 452
    3⤵
    - Program crash
    PID:3552
- C:\Program Files (x86)\Internet Explorer\wmpscfgs.exe
  C:\Program Files (x86)\Internet Explorer\wmpscfgs.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:664
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 664 -s 452
    3⤵
    - Program crash
    PID:1120
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 664 -s 452
    3⤵
    - Program crash
    PID:1436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 664 -ip 664
1⤵
PID:2000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 396 -ip 396
1⤵
PID:4444

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 664 -ip 664
1⤵
PID:4576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 584 -p 396 -ip 396
1⤵
PID:1824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files (x86)\Internet Explorer\wmpscfgs.exe

Filesize
3.0MB

MD5
1d0ee0a73c29d76a38596a0b8995e6a5

SHA1
f2576e2000c0b9bab9433fa64a686f5a9688b1a8

SHA256
ceb883dcc2c9d7ee05c485d62b91b90c52383152c6dc458e5589e7e1b19529b1

SHA512
f7e1b23d78ed1ae471507f07065b96b53700d35559d1c3f3b096edd5381df682d60061f49e82af3752559812e26a666ff5e77c3f05df110a285a9c16a45a1d1c

Download Submit
C:\Users\Admin\AppData\Local\Temp\wmpscfgs.exe

Filesize
3.0MB

MD5
d91805802610e516bc544cd386596be0

SHA1
06c1de714f1f2249ea4cbf223921f115f9e340b2

SHA256
581d6bb136931dee0f4b582611c22175a23514b83f56db11c3e8723a632c5c84

SHA512
f7a8081b447a304c1dd66bcad63e974fb5c90e2cb832ee69ca3bb185ad7d16e5586096c6f2e03add5cd32731b81e832e5c23567385f8e20c0ceefd605ffe4784

Download Submit
memory/396-19-0x000000007FA70000-0x000000007FE41000-memory.dmp

Filesize
3.8MB

Download
memory/396-22-0x0000000000400000-0x0000000000DB6000-memory.dmp

Filesize
9.7MB

Download
memory/664-18-0x0000000000400000-0x0000000000DB6000-memory.dmp

Filesize
9.7MB

Download
memory/664-20-0x000000007FA70000-0x000000007FE41000-memory.dmp

Filesize
3.8MB

Download
memory/664-21-0x0000000000400000-0x0000000000DB6000-memory.dmp

Filesize
9.7MB

Download
memory/2800-0-0x0000000000400000-0x0000000000DB6000-memory.dmp

Filesize
9.7MB

Download
memory/2800-1-0x000000007FA70000-0x000000007FE41000-memory.dmp

Filesize
3.8MB

Download
memory/2800-3-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download
memory/2800-17-0x000000007FA70000-0x000000007FE41000-memory.dmp

Filesize
3.8MB

Download
memory/2800-16-0x0000000000400000-0x0000000000DB6000-memory.dmp

Filesize
9.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads