e6a0e25a6cc046b54a861de9d9692391827a6a1ae37924ea4b2389f27e131d7f

General

Target

e6a0e25a6cc046b54a861de9d9692391827a6a1ae37924ea4b2389f27e131d7f.exe
Size

501KB
MD5

e40043ca830f0cb77887f8e1e1d5cbe2
SHA1

7316e9ea61c83a28f0d5cc37690cc3f9fff72cc0
SHA256

e6a0e25a6cc046b54a861de9d9692391827a6a1ae37924ea4b2389f27e131d7f
SHA512

eac0bb945ee52a6e457a710df5ea6f11d839102e1ae6abdb2f1a2db724c4989c39ed0f20e82b7e409f3876169e9ca325736ea88ff0726d873f608509ed40943d
SSDEEP

12288:d6TcTq0rfJDGv5rwiglwHZcyDyGXuwNR9nu/yqeD:+Qq+Gv5rw7kZpDXewFu6qe

Score

10^/10

evasion persistence trojan

Malware Config

Signatures

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reg.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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\RDSound = "C:\\Users\\Admin\\AppData\\Roaming\\Huawei3gConect.exe"	reg.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 24 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{2E4276C1-75CB-11ED-B4BC-4A12BD72B3C7} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe

Modifies registry key 1 TTPs 2 IoCs

Modify Registry

T1112

pid	Process
1404	reg.exe
1720	reg.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1516	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1516	iexplore.exe
1516	iexplore.exe
836	IEXPLORE.EXE
836	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1980 wrote to memory of 632	1980	e6a0e25a6cc046b54a861de9d9692391827a6a1ae37924ea4b2389f27e131d7f.exe	28
PID 1980 wrote to memory of 632	1980	e6a0e25a6cc046b54a861de9d9692391827a6a1ae37924ea4b2389f27e131d7f.exe	28
PID 1980 wrote to memory of 632	1980	e6a0e25a6cc046b54a861de9d9692391827a6a1ae37924ea4b2389f27e131d7f.exe	28
PID 1980 wrote to memory of 632	1980	e6a0e25a6cc046b54a861de9d9692391827a6a1ae37924ea4b2389f27e131d7f.exe	28
PID 1980 wrote to memory of 976	1980	e6a0e25a6cc046b54a861de9d9692391827a6a1ae37924ea4b2389f27e131d7f.exe	30
PID 1980 wrote to memory of 976	1980	e6a0e25a6cc046b54a861de9d9692391827a6a1ae37924ea4b2389f27e131d7f.exe	30
PID 1980 wrote to memory of 976	1980	e6a0e25a6cc046b54a861de9d9692391827a6a1ae37924ea4b2389f27e131d7f.exe	30
PID 1980 wrote to memory of 976	1980	e6a0e25a6cc046b54a861de9d9692391827a6a1ae37924ea4b2389f27e131d7f.exe	30
PID 976 wrote to memory of 1416	976	cmd.exe	32
PID 976 wrote to memory of 1416	976	cmd.exe	32
PID 976 wrote to memory of 1416	976	cmd.exe	32
PID 976 wrote to memory of 1416	976	cmd.exe	32
PID 1416 wrote to memory of 1404	1416	cmd.exe	33
PID 1416 wrote to memory of 1404	1416	cmd.exe	33
PID 1416 wrote to memory of 1404	1416	cmd.exe	33
PID 1416 wrote to memory of 1404	1416	cmd.exe	33
PID 632 wrote to memory of 1720	632	cmd.exe	34
PID 632 wrote to memory of 1720	632	cmd.exe	34
PID 632 wrote to memory of 1720	632	cmd.exe	34
PID 632 wrote to memory of 1720	632	cmd.exe	34
PID 1516 wrote to memory of 836	1516	iexplore.exe	38
PID 1516 wrote to memory of 836	1516	iexplore.exe	38
PID 1516 wrote to memory of 836	1516	iexplore.exe	38
PID 1516 wrote to memory of 836	1516	iexplore.exe	38

C:\Users\Admin\AppData\Local\Temp\e6a0e25a6cc046b54a861de9d9692391827a6a1ae37924ea4b2389f27e131d7f.exe
"C:\Users\Admin\AppData\Local\Temp\e6a0e25a6cc046b54a861de9d9692391827a6a1ae37924ea4b2389f27e131d7f.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1980
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Roaming\Nreg.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:632
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v RDSound /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Huawei3gConect.exe" /f
    3⤵
    - Adds Run key to start application
    - Modifies registry key
    PID:1720
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Roaming\NUac.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:976
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\System32\cmd.exe /k C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1416
  - - C:\Windows\SysWOW64\reg.exe
      C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
      4⤵
      UAC bypass
      Modifies registry key
      PID:1404

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1516
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1516 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:836

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Bypass User Account Control

1

T1088

Disabling Security Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\NUac.bat

Filesize
164B

MD5
c80c14c9b9ffd63a2ed8037940d75103

SHA1
3f24e10b213bd483067709c8c4f7b75c29464eff

SHA256
236f2acb03d56106f0e6b693108f25ed2eb9b7d0503a84e6948e797f8c15dd6b

SHA512
f51619a769fc86bc091bd1a534c6cac5d8c426ddd9784fd98bb23b7f0c699fcc473722dffa1196391c3e92f4647ce96de4b3326c25f49014552b0346a6f4e2c9

Download Submit
C:\Users\Admin\AppData\Roaming\Nreg.bat

Filesize
124B

MD5
5dcd3f0dbe707b6c4c54020c88f722cd

SHA1
9343cc6c911f5a80a010d501428ce9a347acfcf2

SHA256
4e61546611506a8f677c6e45e4c8124a5a2f0a7c4a0525bbcb5b590fd23ab345

SHA512
a44eb7fffba50a852590e0f3d7505f0120a2bdde67839eddcd50e84a44f4b6e0f7b867533694f153432534a7bb52aac0a4471a086d2d10881a839501bc4cbfaa

Download Submit
memory/1980-54-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download
memory/1980-55-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1980-63-0x0000000003230000-0x0000000003240000-memory.dmp

Filesize
64KB

Download
memory/1980-64-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads