arkei | d75d7b0534ff648f16f5751be79a2c23158b6412a780180aec78c77c7e95071d

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
resource tags

arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
submitted
31-07-2022 05:29

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General

Target

zxcvb.exe
Size

586KB
MD5

131a32033cf88976a8df48361b90207d
SHA1

ce260393460fa5d4cbfa17d3329fd33594810add
SHA256

d75d7b0534ff648f16f5751be79a2c23158b6412a780180aec78c77c7e95071d
SHA512

120a4ef120c7b2d4c07af7e6418eaf83d7f3d41ba13f41ce2e494f76182c4b07fd16ec2ceaf1937ba3e76ecb9149cc42edba315e818dad09882cf77a62f6c708

Score

10^/10

arkei azorult raccoon remcos 06192022 8a4fd4b44997ba634230ba5c422ca9f2 default infostealer persistence rat spyware stealer trojan

Malware Config

Extracted

Family

raccoon

Botnet

8a4fd4b44997ba634230ba5c422ca9f2

http://193.106.191.146/

http://185.215.113.89/

rc4.plain

Extracted

Family

arkei

Botnet

Default

Extracted

Family

azorult

http://195.245.112.115/index.php

Extracted

Family

remcos

Botnet

06192022

nikahuve.ac.ug:6968

kalskala.ac.ug:6968

tuekisaa.ac.ug:6968

parthaha.ac.ug:6968

Attributes

audio_folder
MicRecords
audio_path
%AppData%
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
true
install_flag
false
install_path
%AppData%
keylog_crypt
true
keylog_file
scxs.dat
keylog_flag
false
keylog_folder
forbas
keylog_path
%AppData%
mouse_option
false
mutex
cvxyttydfsgbghfgfhtd-RXTSAM
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
startup_value
Remcos
take_screenshot_option
false
take_screenshot_time
5
take_screenshot_title
notepad;solitaire;

Signatures

Arkei
Arkei is an infostealer written in C++.
stealer arkei
Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon

Raccoon Stealer payload 5 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4020-139-0x0000000000400000-0x0000000000411000-memory.dmp	family_raccoon
behavioral2/memory/4020-141-0x0000000000400000-0x0000000000411000-memory.dmp	family_raccoon
behavioral2/memory/4020-142-0x0000000000400000-0x0000000000411000-memory.dmp	family_raccoon
behavioral2/memory/4020-153-0x0000000000400000-0x0000000000411000-memory.dmp	family_raccoon
behavioral2/memory/4020-169-0x0000000000400000-0x0000000000411000-memory.dmp	family_raccoon

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos
Downloads MZ/PE file

Executes dropped EXE 12 IoCs

Processes:

Mccegjkqnoydj.exeE3OB29ru.exenaV8C31L.exeJ3rH2i8L.exe23MEpl67.exeJ3rH2i8L.exeoobeldr.exeoobeldr.exeoobeldr.exeoobeldr.exeoobeldr.exeoobeldr.exe

pid	process
3120	Mccegjkqnoydj.exe
3160	E3OB29ru.exe
2136	naV8C31L.exe
4512	J3rH2i8L.exe
2132	23MEpl67.exe
1252	J3rH2i8L.exe
4560	oobeldr.exe
2136	oobeldr.exe
2200	oobeldr.exe
2596	oobeldr.exe
2060	oobeldr.exe
2308	oobeldr.exe

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

zxcvb.exeE3OB29ru.exenaV8C31L.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\Control Panel\International\Geo\Nation	zxcvb.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\Control Panel\International\Geo\Nation	E3OB29ru.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\Control Panel\International\Geo\Nation	naV8C31L.exe

Loads dropped DLL 5 IoCs

Processes:

InstallUtil.exeInstallUtil.exe

pid process

4020 InstallUtil.exe
4020 InstallUtil.exe
4020 InstallUtil.exe
1812 InstallUtil.exe
1812 InstallUtil.exe
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

pid	process
4020	InstallUtil.exe
4020	InstallUtil.exe
4020	InstallUtil.exe
1812	InstallUtil.exe
1812	InstallUtil.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

23MEpl67.exenaV8C31L.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Yjlgdlfzs = "\"C:\\Users\\Admin\\AppData\\Roaming\\Dgzivqk\\Yjlgdlfzs.exe\""	23MEpl67.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Vixxxbl = "\"C:\\Users\\Admin\\AppData\\Roaming\\Bejclhvtl\\Vixxxbl.exe\""	naV8C31L.exe

Suspicious use of SetThreadContext 8 IoCs

Processes:

zxcvb.exeMccegjkqnoydj.exeJ3rH2i8L.exeE3OB29ru.exe23MEpl67.exenaV8C31L.exeoobeldr.exeoobeldr.exe

description	pid	process	target process
PID 2244 set thread context of 4020	2244	zxcvb.exe	InstallUtil.exe
PID 3120 set thread context of 1812	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 4512 set thread context of 1252	4512	J3rH2i8L.exe	J3rH2i8L.exe
PID 3160 set thread context of 1544	3160	E3OB29ru.exe	InstallUtil.exe
PID 2132 set thread context of 1832	2132	23MEpl67.exe	InstallUtil.exe
PID 2136 set thread context of 1720	2136	naV8C31L.exe	InstallUtil.exe
PID 4560 set thread context of 2136	4560	oobeldr.exe	oobeldr.exe
PID 2200 set thread context of 2308	2200	oobeldr.exe	oobeldr.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4044 1812 WerFault.exe InstallUtil.exe
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exe

pid process

680 schtasks.exe
4936 schtasks.exe

pid	pid_target	process	target process
4044	1812	WerFault.exe	InstallUtil.exe

pid	process
680	schtasks.exe
4936	schtasks.exe

Suspicious behavior: EnumeratesProcesses 48 IoCs

Processes:

zxcvb.exeMccegjkqnoydj.exeE3OB29ru.exeJ3rH2i8L.exe23MEpl67.exepowershell.exenaV8C31L.exeoobeldr.exeInstallUtil.exeoobeldr.exe

pid	process
2244	zxcvb.exe
2244	zxcvb.exe
3120	Mccegjkqnoydj.exe
3120	Mccegjkqnoydj.exe
3120	Mccegjkqnoydj.exe
3120	Mccegjkqnoydj.exe
3120	Mccegjkqnoydj.exe
3120	Mccegjkqnoydj.exe
3120	Mccegjkqnoydj.exe
3120	Mccegjkqnoydj.exe
3120	Mccegjkqnoydj.exe
3120	Mccegjkqnoydj.exe
3160	E3OB29ru.exe
3160	E3OB29ru.exe
3160	E3OB29ru.exe
3160	E3OB29ru.exe
3160	E3OB29ru.exe
3160	E3OB29ru.exe
4512	J3rH2i8L.exe
4512	J3rH2i8L.exe
2132	23MEpl67.exe
2132	23MEpl67.exe
2132	23MEpl67.exe
2132	23MEpl67.exe
2132	23MEpl67.exe
2132	23MEpl67.exe
4656	powershell.exe
4656	powershell.exe
2136	naV8C31L.exe
2136	naV8C31L.exe
4560	oobeldr.exe
4560	oobeldr.exe
1720	InstallUtil.exe
1720	InstallUtil.exe
1720	InstallUtil.exe
1720	InstallUtil.exe
2200	oobeldr.exe
2200	oobeldr.exe
2200	oobeldr.exe
2200	oobeldr.exe
2200	oobeldr.exe
2200	oobeldr.exe
2200	oobeldr.exe
2200	oobeldr.exe
2200	oobeldr.exe
2200	oobeldr.exe
1720	InstallUtil.exe
1720	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes:

Mccegjkqnoydj.exeE3OB29ru.exeJ3rH2i8L.exenaV8C31L.exe23MEpl67.exepowershell.exeInstallUtil.exeoobeldr.exeoobeldr.exe

description	pid	process
Token: SeDebugPrivilege	3120	Mccegjkqnoydj.exe
Token: SeDebugPrivilege	3160	E3OB29ru.exe
Token: SeDebugPrivilege	4512	J3rH2i8L.exe
Token: SeDebugPrivilege	2136	naV8C31L.exe
Token: SeDebugPrivilege	2132	23MEpl67.exe
Token: SeDebugPrivilege	4656	powershell.exe
Token: SeDebugPrivilege	1720	InstallUtil.exe
Token: SeDebugPrivilege	4560	oobeldr.exe
Token: SeDebugPrivilege	2200	oobeldr.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

InstallUtil.exe

pid process

1832 InstallUtil.exe

pid	process
1832	InstallUtil.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

zxcvb.exeMccegjkqnoydj.exeInstallUtil.exeE3OB29ru.exeJ3rH2i8L.exenaV8C31L.exeJ3rH2i8L.exe

description	pid	process	target process
PID 2244 wrote to memory of 3120	2244	zxcvb.exe	Mccegjkqnoydj.exe
PID 2244 wrote to memory of 3120	2244	zxcvb.exe	Mccegjkqnoydj.exe
PID 2244 wrote to memory of 3120	2244	zxcvb.exe	Mccegjkqnoydj.exe
PID 2244 wrote to memory of 4020	2244	zxcvb.exe	InstallUtil.exe
PID 2244 wrote to memory of 4020	2244	zxcvb.exe	InstallUtil.exe
PID 2244 wrote to memory of 4020	2244	zxcvb.exe	InstallUtil.exe
PID 2244 wrote to memory of 4020	2244	zxcvb.exe	InstallUtil.exe
PID 2244 wrote to memory of 4020	2244	zxcvb.exe	InstallUtil.exe
PID 2244 wrote to memory of 4020	2244	zxcvb.exe	InstallUtil.exe
PID 2244 wrote to memory of 4020	2244	zxcvb.exe	InstallUtil.exe
PID 2244 wrote to memory of 4020	2244	zxcvb.exe	InstallUtil.exe
PID 2244 wrote to memory of 4020	2244	zxcvb.exe	InstallUtil.exe
PID 3120 wrote to memory of 3468	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 3468	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 3468	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 3456	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 3456	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 3456	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 1812	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 1812	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 1812	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 1812	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 1812	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 1812	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 1812	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 1812	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 1812	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 3120 wrote to memory of 1812	3120	Mccegjkqnoydj.exe	InstallUtil.exe
PID 4020 wrote to memory of 3160	4020	InstallUtil.exe	E3OB29ru.exe
PID 4020 wrote to memory of 3160	4020	InstallUtil.exe	E3OB29ru.exe
PID 4020 wrote to memory of 3160	4020	InstallUtil.exe	E3OB29ru.exe
PID 4020 wrote to memory of 2136	4020	InstallUtil.exe	naV8C31L.exe
PID 4020 wrote to memory of 2136	4020	InstallUtil.exe	naV8C31L.exe
PID 4020 wrote to memory of 4512	4020	InstallUtil.exe	J3rH2i8L.exe
PID 4020 wrote to memory of 4512	4020	InstallUtil.exe	J3rH2i8L.exe
PID 4020 wrote to memory of 4512	4020	InstallUtil.exe	J3rH2i8L.exe
PID 4020 wrote to memory of 2132	4020	InstallUtil.exe	23MEpl67.exe
PID 4020 wrote to memory of 2132	4020	InstallUtil.exe	23MEpl67.exe
PID 4020 wrote to memory of 2132	4020	InstallUtil.exe	23MEpl67.exe
PID 3160 wrote to memory of 3848	3160	E3OB29ru.exe	InstallUtil.exe
PID 3160 wrote to memory of 3848	3160	E3OB29ru.exe	InstallUtil.exe
PID 3160 wrote to memory of 3848	3160	E3OB29ru.exe	InstallUtil.exe
PID 3160 wrote to memory of 1544	3160	E3OB29ru.exe	InstallUtil.exe
PID 3160 wrote to memory of 1544	3160	E3OB29ru.exe	InstallUtil.exe
PID 3160 wrote to memory of 1544	3160	E3OB29ru.exe	InstallUtil.exe
PID 4512 wrote to memory of 1252	4512	J3rH2i8L.exe	J3rH2i8L.exe
PID 4512 wrote to memory of 1252	4512	J3rH2i8L.exe	J3rH2i8L.exe
PID 4512 wrote to memory of 1252	4512	J3rH2i8L.exe	J3rH2i8L.exe
PID 4512 wrote to memory of 1252	4512	J3rH2i8L.exe	J3rH2i8L.exe
PID 4512 wrote to memory of 1252	4512	J3rH2i8L.exe	J3rH2i8L.exe
PID 4512 wrote to memory of 1252	4512	J3rH2i8L.exe	J3rH2i8L.exe
PID 4512 wrote to memory of 1252	4512	J3rH2i8L.exe	J3rH2i8L.exe
PID 4512 wrote to memory of 1252	4512	J3rH2i8L.exe	J3rH2i8L.exe
PID 3160 wrote to memory of 1544	3160	E3OB29ru.exe	InstallUtil.exe
PID 3160 wrote to memory of 1544	3160	E3OB29ru.exe	InstallUtil.exe
PID 3160 wrote to memory of 1544	3160	E3OB29ru.exe	InstallUtil.exe
PID 3160 wrote to memory of 1544	3160	E3OB29ru.exe	InstallUtil.exe
PID 3160 wrote to memory of 1544	3160	E3OB29ru.exe	InstallUtil.exe
PID 3160 wrote to memory of 1544	3160	E3OB29ru.exe	InstallUtil.exe
PID 2136 wrote to memory of 4656	2136	naV8C31L.exe	powershell.exe
PID 2136 wrote to memory of 4656	2136	naV8C31L.exe	powershell.exe
PID 1252 wrote to memory of 680	1252	J3rH2i8L.exe	schtasks.exe
PID 1252 wrote to memory of 680	1252	J3rH2i8L.exe	schtasks.exe
PID 1252 wrote to memory of 680	1252	J3rH2i8L.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\zxcvb.exe
"C:\Users\Admin\AppData\Local\Temp\zxcvb.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Users\Admin\AppData\Local\Temp\Mccegjkqnoydj.exe
  "C:\Users\Admin\AppData\Local\Temp\Mccegjkqnoydj.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3120
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
    C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
    3⤵
    PID:3468
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
    C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
    3⤵
    PID:3456
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
    C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
    3⤵
    - Loads dropped DLL
    PID:1812
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 1360
      4⤵
      Program crash
      PID:4044
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:4020
- - C:\Users\Admin\AppData\Local\Temp\E3OB29ru.exe
    "C:\Users\Admin\AppData\Local\Temp\E3OB29ru.exe"
    3⤵
    - Executes dropped EXE
    - Checks computer location settings
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3160
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      4⤵
      PID:3848
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      4⤵
      PID:1544
- - C:\Users\Admin\AppData\Local\Temp\naV8C31L.exe
    "C:\Users\Admin\AppData\Local\Temp\naV8C31L.exe"
    3⤵
    - Executes dropped EXE
    - Checks computer location settings
    - Adds Run key to start application
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2136
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAwADsAIABTAGUAdAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAJwBDADoAXAAnAA==
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4656
  - - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
      C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1720
- - C:\Users\Admin\AppData\Local\Temp\J3rH2i8L.exe
    "C:\Users\Admin\AppData\Local\Temp\J3rH2i8L.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4512
  - - C:\Users\Admin\AppData\Local\Temp\J3rH2i8L.exe
      C:\Users\Admin\AppData\Local\Temp\J3rH2i8L.exe
      4⤵
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:1252
    - - C:\Windows\SysWOW64\schtasks.exe
        
        /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"
        5⤵
        Creates scheduled task(s)
        
        PID:680
- - C:\Users\Admin\AppData\Local\Temp\23MEpl67.exe
    "C:\Users\Admin\AppData\Local\Temp\23MEpl67.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2132
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      4⤵
      PID:4092
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      4⤵
      Suspicious use of SetWindowsHookEx
      PID:1832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 1812 -ip 1812
1⤵
PID:4032

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4560
- C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  2⤵
  - Executes dropped EXE
  PID:2136
- - C:\Windows\SysWOW64\schtasks.exe
    /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"
    3⤵
    - Creates scheduled task(s)
    PID:4936

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2200
- C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  2⤵
  - Executes dropped EXE
  PID:2596
- C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  2⤵
  - Executes dropped EXE
  PID:2060
- C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  2⤵
  - Executes dropped EXE
  PID:2308

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\mozglue.dll

Filesize
133KB

MD5
8f73c08a9660691143661bf7332c3c27

SHA1
37fa65dd737c50fda710fdbde89e51374d0c204a

SHA256
3fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd

SHA512
0042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89

Download Submit
C:\ProgramData\nss3.dll

Filesize
1.2MB

MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

Download Submit
C:\Users\Admin\AppData\LocalLow\mozglue.dll

Filesize
612KB

MD5
f07d9977430e762b563eaadc2b94bbfa

SHA1
da0a05b2b8d269fb73558dfcf0ed5c167f6d3877

SHA256
4191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862

SHA512
6afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf

Download Submit
C:\Users\Admin\AppData\LocalLow\nss3.dll

Filesize
1.9MB

MD5
f67d08e8c02574cbc2f1122c53bfb976

SHA1
6522992957e7e4d074947cad63189f308a80fcf2

SHA256
c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e

SHA512
2e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5

Download Submit
C:\Users\Admin\AppData\LocalLow\sqlite3.dll

Filesize
1.0MB

MD5
dbf4f8dcefb8056dc6bae4b67ff810ce

SHA1
bbac1dd8a07c6069415c04b62747d794736d0689

SHA256
47b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68

SHA512
b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\oobeldr.exe.log

Filesize
1KB

MD5
7ebe314bf617dc3e48b995a6c352740c

SHA1
538f643b7b30f9231a3035c448607f767527a870

SHA256
48178f884b8a4dd96e330b210b0530667d9473a7629fc6b4ad12b614bf438ee8

SHA512
0ba9d8f4244c15285e254d27b4bff7c49344ff845c48bc0bf0d8563072fab4d6f7a6abe6b6742e8375a08e9a3b3e5d5dc4937ab428dbe2dd8e62892fda04507e

Download Submit
C:\Users\Admin\AppData\Local\Temp\23MEpl67.exe

Filesize
480KB

MD5
4841f41452ae6adfbfdcaa30e253261f

SHA1
5a51f6bddb0e890a710fe8c13017e8902e7123fd

SHA256
5d97621e71741cf4e2b90ebd16281ddb2c1fe806b3c4e6be5aef738cdf79089b

SHA512
220bca133859810728fc6d2df5ad8f789e4e1138ca76d51c809474ca721259863cbb9b81435fd9e9379a61f615816607eaa9414349625762a02ce60271444e1d

Download Submit
C:\Users\Admin\AppData\Local\Temp\23MEpl67.exe

Filesize
480KB

MD5
4841f41452ae6adfbfdcaa30e253261f

SHA1
5a51f6bddb0e890a710fe8c13017e8902e7123fd

SHA256
5d97621e71741cf4e2b90ebd16281ddb2c1fe806b3c4e6be5aef738cdf79089b

SHA512
220bca133859810728fc6d2df5ad8f789e4e1138ca76d51c809474ca721259863cbb9b81435fd9e9379a61f615816607eaa9414349625762a02ce60271444e1d

Download Submit
C:\Users\Admin\AppData\Local\Temp\E3OB29ru.exe

Filesize
283KB

MD5
438cbbc5449ace7dc2f23c8f884a51e5

SHA1
e485f4b2797c6e3cb66c0fdcf388a4373b5dc495

SHA256
c56d7650cb69a9ecc1cb26d4324a0708ae5eea20e640b33e32bbcb45b58c0703

SHA512
2c92aea2256975d7eaf2f0c35622a41dfd189961f4fc5f302ec6133cd6aa8e6ab80d089e594afa51fc71c3d7bff4737e8ebafbd7c2c6327d73cd1682f1b6afb2

Download Submit
C:\Users\Admin\AppData\Local\Temp\E3OB29ru.exe

Filesize
283KB

MD5
438cbbc5449ace7dc2f23c8f884a51e5

SHA1
e485f4b2797c6e3cb66c0fdcf388a4373b5dc495

SHA256
c56d7650cb69a9ecc1cb26d4324a0708ae5eea20e640b33e32bbcb45b58c0703

SHA512
2c92aea2256975d7eaf2f0c35622a41dfd189961f4fc5f302ec6133cd6aa8e6ab80d089e594afa51fc71c3d7bff4737e8ebafbd7c2c6327d73cd1682f1b6afb2

Download Submit
C:\Users\Admin\AppData\Local\Temp\J3rH2i8L.exe

Filesize
230KB

MD5
af8e56a6c76165480e5755705fbf122f

SHA1
c46407d621a01ae59dc85b88308b58713147ce9e

SHA256
8dbdd7a4e41a4a0d30af17b412ad41c04cad728eddc9c4d4cb89b2522f3f8df6

SHA512
bf4a071c523e573a2ab523d649ee31f383a7f9b2a483bfe30de9d79cb334752e412007de7ecd51d2fb0b44f363ba48829ce18c1a9c551dcb5465265d1e49467c

Download Submit
C:\Users\Admin\AppData\Local\Temp\J3rH2i8L.exe

Filesize
230KB

MD5
af8e56a6c76165480e5755705fbf122f

SHA1
c46407d621a01ae59dc85b88308b58713147ce9e

SHA256
8dbdd7a4e41a4a0d30af17b412ad41c04cad728eddc9c4d4cb89b2522f3f8df6

SHA512
bf4a071c523e573a2ab523d649ee31f383a7f9b2a483bfe30de9d79cb334752e412007de7ecd51d2fb0b44f363ba48829ce18c1a9c551dcb5465265d1e49467c

Download Submit
C:\Users\Admin\AppData\Local\Temp\J3rH2i8L.exe

Filesize
230KB

MD5
af8e56a6c76165480e5755705fbf122f

SHA1
c46407d621a01ae59dc85b88308b58713147ce9e

SHA256
8dbdd7a4e41a4a0d30af17b412ad41c04cad728eddc9c4d4cb89b2522f3f8df6

SHA512
bf4a071c523e573a2ab523d649ee31f383a7f9b2a483bfe30de9d79cb334752e412007de7ecd51d2fb0b44f363ba48829ce18c1a9c551dcb5465265d1e49467c

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

Filesize
341KB

MD5
e96634c20057c1643a303d6266321035

SHA1
5f074a2f48911fa04995ab2bad95f6e66f228ebe

SHA256
58ca86e49e4dea36ec81072c6e63fb8d6b465447d3c1fc1443d15e897c13d27c

SHA512
0d927b650ef8029636681a4ba16637bda30336756586038818c0b75c2fddba0d83b6e4a51ece8a8c05a4deb13dc93e5bd23ae36024349a901c27909144725ebb

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

Filesize
341KB

MD5
e96634c20057c1643a303d6266321035

SHA1
5f074a2f48911fa04995ab2bad95f6e66f228ebe

SHA256
58ca86e49e4dea36ec81072c6e63fb8d6b465447d3c1fc1443d15e897c13d27c

SHA512
0d927b650ef8029636681a4ba16637bda30336756586038818c0b75c2fddba0d83b6e4a51ece8a8c05a4deb13dc93e5bd23ae36024349a901c27909144725ebb

Download Submit
C:\Users\Admin\AppData\Local\Temp\naV8C31L.exe

Filesize
693KB

MD5
3939c4fed7a0eaf5a6788c5e76ad6a78

SHA1
5a9395e128b488d3f7d3ec66b6522ea9e696a67a

SHA256
ea55619edf8fbf29000be3591014bcf5388b1fd63b2563d18a7d00b834e17ad1

SHA512
32b5c5deb6da30316ef8238b9d42182c978c6c07bad2ae174d5a007f9c1692941a04c17e3bf58d2e95f1b1d0c4ae3dd6e1a381c620767ed81f810418df4ee435

Download Submit
C:\Users\Admin\AppData\Local\Temp\naV8C31L.exe

Filesize
693KB

MD5
3939c4fed7a0eaf5a6788c5e76ad6a78

SHA1
5a9395e128b488d3f7d3ec66b6522ea9e696a67a

SHA256
ea55619edf8fbf29000be3591014bcf5388b1fd63b2563d18a7d00b834e17ad1

SHA512
32b5c5deb6da30316ef8238b9d42182c978c6c07bad2ae174d5a007f9c1692941a04c17e3bf58d2e95f1b1d0c4ae3dd6e1a381c620767ed81f810418df4ee435

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
230KB

MD5
af8e56a6c76165480e5755705fbf122f

SHA1
c46407d621a01ae59dc85b88308b58713147ce9e

SHA256
8dbdd7a4e41a4a0d30af17b412ad41c04cad728eddc9c4d4cb89b2522f3f8df6

SHA512
bf4a071c523e573a2ab523d649ee31f383a7f9b2a483bfe30de9d79cb334752e412007de7ecd51d2fb0b44f363ba48829ce18c1a9c551dcb5465265d1e49467c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
230KB

MD5
af8e56a6c76165480e5755705fbf122f

SHA1
c46407d621a01ae59dc85b88308b58713147ce9e

SHA256
8dbdd7a4e41a4a0d30af17b412ad41c04cad728eddc9c4d4cb89b2522f3f8df6

SHA512
bf4a071c523e573a2ab523d649ee31f383a7f9b2a483bfe30de9d79cb334752e412007de7ecd51d2fb0b44f363ba48829ce18c1a9c551dcb5465265d1e49467c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
230KB

MD5
af8e56a6c76165480e5755705fbf122f

SHA1
c46407d621a01ae59dc85b88308b58713147ce9e

SHA256
8dbdd7a4e41a4a0d30af17b412ad41c04cad728eddc9c4d4cb89b2522f3f8df6

SHA512
bf4a071c523e573a2ab523d649ee31f383a7f9b2a483bfe30de9d79cb334752e412007de7ecd51d2fb0b44f363ba48829ce18c1a9c551dcb5465265d1e49467c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
230KB

MD5
af8e56a6c76165480e5755705fbf122f

SHA1
c46407d621a01ae59dc85b88308b58713147ce9e

SHA256
8dbdd7a4e41a4a0d30af17b412ad41c04cad728eddc9c4d4cb89b2522f3f8df6

SHA512
bf4a071c523e573a2ab523d649ee31f383a7f9b2a483bfe30de9d79cb334752e412007de7ecd51d2fb0b44f363ba48829ce18c1a9c551dcb5465265d1e49467c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
230KB

MD5
af8e56a6c76165480e5755705fbf122f

SHA1
c46407d621a01ae59dc85b88308b58713147ce9e

SHA256
8dbdd7a4e41a4a0d30af17b412ad41c04cad728eddc9c4d4cb89b2522f3f8df6

SHA512
bf4a071c523e573a2ab523d649ee31f383a7f9b2a483bfe30de9d79cb334752e412007de7ecd51d2fb0b44f363ba48829ce18c1a9c551dcb5465265d1e49467c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
230KB

MD5
af8e56a6c76165480e5755705fbf122f

SHA1
c46407d621a01ae59dc85b88308b58713147ce9e

SHA256
8dbdd7a4e41a4a0d30af17b412ad41c04cad728eddc9c4d4cb89b2522f3f8df6

SHA512
bf4a071c523e573a2ab523d649ee31f383a7f9b2a483bfe30de9d79cb334752e412007de7ecd51d2fb0b44f363ba48829ce18c1a9c551dcb5465265d1e49467c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
230KB

MD5
af8e56a6c76165480e5755705fbf122f

SHA1
c46407d621a01ae59dc85b88308b58713147ce9e

SHA256
8dbdd7a4e41a4a0d30af17b412ad41c04cad728eddc9c4d4cb89b2522f3f8df6

SHA512
bf4a071c523e573a2ab523d649ee31f383a7f9b2a483bfe30de9d79cb334752e412007de7ecd51d2fb0b44f363ba48829ce18c1a9c551dcb5465265d1e49467c

Download Submit
memory/680-183-0x0000000000000000-mapping.dmp

Download
memory/1252-175-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/1252-185-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/1252-180-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/1252-174-0x0000000000000000-mapping.dmp

Download
memory/1544-173-0x0000000000000000-mapping.dmp

Download
memory/1544-192-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1544-186-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1544-182-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1544-178-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1720-224-0x00007FFF08E50000-0x00007FFF09911000-memory.dmp

Filesize
10.8MB

Download
memory/1720-221-0x0000000140000000-mapping.dmp

Download
memory/1720-223-0x00007FFF08E50000-0x00007FFF09911000-memory.dmp

Filesize
10.8MB

Download
memory/1720-220-0x0000000140000000-0x000000014007A000-memory.dmp

Filesize
488KB

Download
memory/1812-216-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1812-148-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1812-146-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1812-145-0x0000000000000000-mapping.dmp

Download
memory/1812-149-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1812-195-0x0000000060900000-0x0000000060992000-memory.dmp

Filesize
584KB

Download
memory/1832-194-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/1832-187-0x0000000000000000-mapping.dmp

Download
memory/1832-190-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/1832-188-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/1832-219-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/1832-189-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/2060-237-0x0000000000000000-mapping.dmp

Download
memory/2132-166-0x0000000000000000-mapping.dmp

Download
memory/2132-170-0x0000000000EB0000-0x0000000000F2E000-memory.dmp

Filesize
504KB

Download
memory/2136-161-0x00000208B75C0000-0x00000208B7672000-memory.dmp

Filesize
712KB

Download
memory/2136-172-0x00007FFF08E50000-0x00007FFF09911000-memory.dmp

Filesize
10.8MB

Download
memory/2136-217-0x00007FFF08E50000-0x00007FFF09911000-memory.dmp

Filesize
10.8MB

Download
memory/2136-227-0x0000000000000000-mapping.dmp

Download
memory/2136-158-0x0000000000000000-mapping.dmp

Download
memory/2136-222-0x00007FFF08E50000-0x00007FFF09911000-memory.dmp

Filesize
10.8MB

Download
memory/2244-133-0x0000000004CB0000-0x0000000004CBA000-memory.dmp

Filesize
40KB

Download
memory/2244-132-0x0000000004C10000-0x0000000004CA2000-memory.dmp

Filesize
584KB

Download
memory/2244-130-0x00000000001E0000-0x0000000000278000-memory.dmp

Filesize
608KB

Download
memory/2244-131-0x0000000005310000-0x00000000058B4000-memory.dmp

Filesize
5.6MB

Download
memory/2308-239-0x0000000000000000-mapping.dmp

Download
memory/2596-235-0x0000000000000000-mapping.dmp

Download
memory/3120-134-0x0000000000000000-mapping.dmp

Download
memory/3120-138-0x0000000000CB0000-0x0000000000D0C000-memory.dmp

Filesize
368KB

Download
memory/3160-157-0x0000000000A20000-0x0000000000A6C000-memory.dmp

Filesize
304KB

Download
memory/3160-154-0x0000000000000000-mapping.dmp

Download
memory/3456-144-0x0000000000000000-mapping.dmp

Download
memory/3468-143-0x0000000000000000-mapping.dmp

Download
memory/3848-171-0x0000000000000000-mapping.dmp

Download
memory/4020-139-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/4020-141-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/4020-169-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/4020-153-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/4020-137-0x0000000000000000-mapping.dmp

Download
memory/4020-142-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/4092-184-0x0000000000000000-mapping.dmp

Download
memory/4512-165-0x0000000000230000-0x0000000000270000-memory.dmp

Filesize
256KB

Download
memory/4512-162-0x0000000000000000-mapping.dmp

Download
memory/4656-191-0x00000235ACF20000-0x00000235ACF42000-memory.dmp

Filesize
136KB

Download
memory/4656-181-0x0000000000000000-mapping.dmp

Download
memory/4656-218-0x00007FFF08E50000-0x00007FFF09911000-memory.dmp

Filesize
10.8MB

Download
memory/4656-193-0x00007FFF08E50000-0x00007FFF09911000-memory.dmp

Filesize
10.8MB

Download
memory/4936-232-0x0000000000000000-mapping.dmp

Download