5e8e0fa80a6ab936f94a262517ccc34ffcd7549edf50889db99b020de0e75433

General

Target

5e8e0fa80a6ab936f94a262517ccc34ffcd7549edf50889db99b020de0e75433.dll
Size

7.0MB
MD5

fe29a51a1654294ab29c17997136d769
SHA1

97d26a72778d21f1276475d31689c8de9667633e
SHA256

5e8e0fa80a6ab936f94a262517ccc34ffcd7549edf50889db99b020de0e75433
SHA512

d9ffa634225f71dfdb3255342b44db4f76b1c420dfa1b1472b3e4e01540fc6d2c81d55cf5765f25243743b6336fc0d5627ffac02ff78456efb5a98dfc9a29072
SSDEEP

98304:94pAEu/JCq0uT6NXOvyGzQg6x0l3XaGgcVGHkQQClgtiQ5wUBoQ4/5i:9f0Ge8Qx0l8cwrzQ5wUBJB

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 3 IoCs

flow	pid	Process
996	1804	rundll32.exe
1001	1804	rundll32.exe
1002	1804	rundll32.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
588	powershell.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
380	1804	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 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	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
588	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	588	powershell.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 1804	2344	rundll32.exe	30
PID 2344 wrote to memory of 1804	2344	rundll32.exe	30
PID 2344 wrote to memory of 1804	2344	rundll32.exe	30
PID 2344 wrote to memory of 1804	2344	rundll32.exe	30
PID 2344 wrote to memory of 1804	2344	rundll32.exe	30
PID 2344 wrote to memory of 1804	2344	rundll32.exe	30
PID 2344 wrote to memory of 1804	2344	rundll32.exe	30
PID 1804 wrote to memory of 588	1804	rundll32.exe	31
PID 1804 wrote to memory of 588	1804	rundll32.exe	31
PID 1804 wrote to memory of 588	1804	rundll32.exe	31
PID 1804 wrote to memory of 588	1804	rundll32.exe	31
PID 1804 wrote to memory of 380	1804	rundll32.exe	34
PID 1804 wrote to memory of 380	1804	rundll32.exe	34
PID 1804 wrote to memory of 380	1804	rundll32.exe	34
PID 1804 wrote to memory of 380	1804	rundll32.exe	34

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5e8e0fa80a6ab936f94a262517ccc34ffcd7549edf50889db99b020de0e75433.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5e8e0fa80a6ab936f94a262517ccc34ffcd7549edf50889db99b020de0e75433.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1804
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell Add-MpPreference -ExclusionPath "ǚ墥ǚ墥ǚꚀ⁶ǚ𠏟ǚ⒀􋧧ǚ珰ྕǚ㬐ǚ墥ǚ⒀􋧧ǚ懀􊗧ǚᓠ၅ǚ텰ǚ墥ǚ鰀তǚ墥ǚ墥ǚ墥ǚ墥ǚǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ蘀ǚ㋐ǚ௰ǚꐐ⯬ǚꐐ⯬ǚ墥ǚະǚ墥ǚ墥ǚ墥ǚ墥ǚ擄྄ǚ괠ྟǚ󸗧ǚ墥ǚ墥ǚ櫀ကǚ墥ǚڠ󰷧ǚ技ྔǚ鮀၆ǚ墥ǚ墥ǚ쎐ងǚ墥ǚ墥ǚǚꨀ􍷧ǚୠ􎧧ǚ址࿤ǚ墥ǚ齰᝽ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ훠࿻ǚ鶠ဩǚ墥ǚꫠာǚ墥ǚ墥ǚ㻀ေǚ墥ǚ墥ǚ姀ଌǚ墥ǚ墥ǚନǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ桰ힵ裨Ǜ℀⁭ǚ墥ǚ墥ǚ䈀₦ǚ墥ǚ墥ǚ墥ǚ墥ǚ৩ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ需ଇǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ┐ǚ򀁕ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚꚀ⁶ǚ墥ǚ墥ǚ墥ǚᥠୃǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ瑠ਥǚ墥ǚ墥ǚ墥ǚ墥ǚ쀠ফǚ墥ǚ奀့ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ鿀ဌǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚࡠ঺ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚୀୢǚ墥ǚ暀်ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ蓀⁬ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ򀁕ǚ墥ǚ墥ǚ墥ǚ䙀ǚ墥ǚ墥ǚ墥ǚ념ྜྷǚ墥ǚ窠ুǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ𘏪裨Ǜ墥ǚꚀ⁶ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚꩰថǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚଠ৞ǚ墥ǚ締ଓǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ৖ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ񴃢ǚ墥ǚ墥ǚ墥ǚ䔠⁴ǚ墥ǚ푀ଂǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ䈰ǚ︐ྋǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ୐ྏǚ墥ǚǚ䯀􀷧ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ㫰ǚ墥ǚ墥ǚ墥ǚ관ဏǚ墥ǚ墥ǚ墥ǚ摠ၗǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚᝬǚ墥ǚନǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ쎐ងǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ異༷ǚ墥ǚ苠রǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ䖠঵ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ墥ǚ䔠⁴ǚ墥ǚ墥ǚ墥ǚ墥ǚ"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:588
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 588
    3⤵
    - Program crash
    PID:380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/588-2-0x0000000002930000-0x0000000002970000-memory.dmp

Filesize
256KB

Download
memory/588-3-0x0000000002930000-0x0000000002970000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing