meduza | 8cb97053bcb6290b548c2cdc654c2dd7929ec5bdf26156f6f86cc83357251c2b

Analysis

max time kernel
152s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-12-2024 15:36

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General

Target

Synapse.exe
Size

638.8MB
MD5

61de96e5353b086d0adbec1f6f6805a4
SHA1

f8a632f64158d65d88767f40568a1a2f5ac6408f
SHA256

b4672fe1f8bf47ec762901fdf935c4bec3055786551307b89ac8f57156d96336
SHA512

6e158f558ffd71506d1e3cb057d6d8f40e75d293b3d2b4f8fda057b47739b4bcc3619bd3458dadafed84baebe050e387a1a4f9207eeba5398a6b91f2ad15c4d6
SSDEEP

98304:i57+KoPUraOzCqYKOpL0qSB7reHbQLsEFTV2WQo1nqUf:Q7oP1OzCqw0fB7iKsEJo/Uq

Score

10^/10

meduza xmrig collection discovery evasion execution miner persistence spyware stealer upx

Malware Config

Extracted

Family

meduza

45.130.145.152

Attributes

anti_dbg
true
anti_vm
true
build_name
Work
extensions
.txt;.doc;.docx;.pdf;.xls;.xlsx;.log;.db;.sqlite
grabber_max_size
4.194304e+06
port
15666
self_destruct
false

Signatures

Meduza
Meduza is a crypto wallet and info stealer written in C++.
stealer meduza

Meduza Stealer payload 3 IoCs

resource	yara_rule
behavioral2/memory/1928-27-0x000001E3F0C50000-0x000001E3F0D8E000-memory.dmp	family_meduza
behavioral2/memory/1928-44-0x000001E3F0C50000-0x000001E3F0D8E000-memory.dmp	family_meduza
behavioral2/memory/1928-110-0x000001E3F0C50000-0x000001E3F0D8E000-memory.dmp	family_meduza

Meduza family
meduza
Xmrig family
xmrig
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 9 IoCs

miner

resource	yara_rule
behavioral2/memory/944-107-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/944-109-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/944-108-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/944-106-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/944-105-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/944-103-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/944-102-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/944-111-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/944-112-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

execution

PowerShell

T1059.001

pid	Process
3252	powershell.exe
4492	powershell.exe

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002
Downloads MZ/PE file
Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	Synapse.exe
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	venomderek.exe

Executes dropped EXE 3 IoCs

pid	Process
1928	venomderek.exe
3176	lokigod.exe
4716	vzppfnnlsyit.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	venomderek.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	venomderek.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	venomderek.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	venomderek.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	venomderek.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
27	api.ipify.org
28	api.ipify.org

Power Settings 1 TTPs 8 IoCs

powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

persistence

Power Settings

T1653

pid	Process
1556	powercfg.exe
1076	powercfg.exe
996	powercfg.exe
1992	powercfg.exe
4288	powercfg.exe
1576	powercfg.exe
3708	powercfg.exe
2848	powercfg.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\MRT.exe	vzppfnnlsyit.exe
File opened for modification	C:\Windows\system32\MRT.exe	lokigod.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log	powershell.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4716 set thread context of 5000	4716	vzppfnnlsyit.exe	154
PID 4716 set thread context of 944	4716	vzppfnnlsyit.exe	157

UPX packed file 14 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/944-98-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/944-99-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/944-97-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/944-107-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/944-109-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/944-108-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/944-106-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/944-105-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/944-100-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/944-103-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/944-102-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/944-101-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/944-111-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/944-112-0x0000000140000000-0x0000000140848000-memory.dmp	upx

Launches sc.exe 14 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2216	sc.exe
4508	sc.exe
4392	sc.exe
1760	sc.exe
4436	sc.exe
4268	sc.exe
1824	sc.exe
5024	sc.exe
1268	sc.exe
3488	sc.exe
736	sc.exe
1656	sc.exe
4708	sc.exe
1472	sc.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies data under HKEY_USERS 46 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
224	Synapse.exe
1928	venomderek.exe
1928	venomderek.exe
3176	lokigod.exe
3252	powershell.exe
3252	powershell.exe
3176	lokigod.exe
3176	lokigod.exe
3176	lokigod.exe
3176	lokigod.exe
3176	lokigod.exe
3176	lokigod.exe
3176	lokigod.exe
3176	lokigod.exe
3176	lokigod.exe
3176	lokigod.exe
3176	lokigod.exe
3176	lokigod.exe
3176	lokigod.exe
3176	lokigod.exe
4716	vzppfnnlsyit.exe
4492	powershell.exe
4492	powershell.exe
4716	vzppfnnlsyit.exe
4716	vzppfnnlsyit.exe
4716	vzppfnnlsyit.exe
4716	vzppfnnlsyit.exe
4716	vzppfnnlsyit.exe
4716	vzppfnnlsyit.exe
4716	vzppfnnlsyit.exe
4716	vzppfnnlsyit.exe
4716	vzppfnnlsyit.exe
4716	vzppfnnlsyit.exe
4716	vzppfnnlsyit.exe
4716	vzppfnnlsyit.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe
944	svchost.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	224	Synapse.exe
Token: SeIncreaseQuotaPrivilege	224	Synapse.exe
Token: SeSecurityPrivilege	224	Synapse.exe
Token: SeTakeOwnershipPrivilege	224	Synapse.exe
Token: SeLoadDriverPrivilege	224	Synapse.exe
Token: SeSystemProfilePrivilege	224	Synapse.exe
Token: SeSystemtimePrivilege	224	Synapse.exe
Token: SeProfSingleProcessPrivilege	224	Synapse.exe
Token: SeIncBasePriorityPrivilege	224	Synapse.exe
Token: SeCreatePagefilePrivilege	224	Synapse.exe
Token: SeBackupPrivilege	224	Synapse.exe
Token: SeRestorePrivilege	224	Synapse.exe
Token: SeShutdownPrivilege	224	Synapse.exe
Token: SeDebugPrivilege	224	Synapse.exe
Token: SeSystemEnvironmentPrivilege	224	Synapse.exe
Token: SeRemoteShutdownPrivilege	224	Synapse.exe
Token: SeUndockPrivilege	224	Synapse.exe
Token: SeManageVolumePrivilege	224	Synapse.exe
Token: 33	224	Synapse.exe
Token: 34	224	Synapse.exe
Token: 35	224	Synapse.exe
Token: 36	224	Synapse.exe
Token: SeDebugPrivilege	1928	venomderek.exe
Token: SeImpersonatePrivilege	1928	venomderek.exe
Token: SeIncreaseQuotaPrivilege	224	Synapse.exe
Token: SeSecurityPrivilege	224	Synapse.exe
Token: SeTakeOwnershipPrivilege	224	Synapse.exe
Token: SeLoadDriverPrivilege	224	Synapse.exe
Token: SeSystemProfilePrivilege	224	Synapse.exe
Token: SeSystemtimePrivilege	224	Synapse.exe
Token: SeProfSingleProcessPrivilege	224	Synapse.exe
Token: SeIncBasePriorityPrivilege	224	Synapse.exe
Token: SeCreatePagefilePrivilege	224	Synapse.exe
Token: SeBackupPrivilege	224	Synapse.exe
Token: SeRestorePrivilege	224	Synapse.exe
Token: SeShutdownPrivilege	224	Synapse.exe
Token: SeDebugPrivilege	224	Synapse.exe
Token: SeSystemEnvironmentPrivilege	224	Synapse.exe
Token: SeRemoteShutdownPrivilege	224	Synapse.exe
Token: SeUndockPrivilege	224	Synapse.exe
Token: SeManageVolumePrivilege	224	Synapse.exe
Token: 33	224	Synapse.exe
Token: 34	224	Synapse.exe
Token: 35	224	Synapse.exe
Token: 36	224	Synapse.exe
Token: SeDebugPrivilege	3252	powershell.exe
Token: SeShutdownPrivilege	996	powercfg.exe
Token: SeCreatePagefilePrivilege	996	powercfg.exe
Token: SeShutdownPrivilege	2848	powercfg.exe
Token: SeCreatePagefilePrivilege	2848	powercfg.exe
Token: SeShutdownPrivilege	1076	powercfg.exe
Token: SeCreatePagefilePrivilege	1076	powercfg.exe
Token: SeShutdownPrivilege	1556	powercfg.exe
Token: SeCreatePagefilePrivilege	1556	powercfg.exe
Token: SeDebugPrivilege	4492	powershell.exe
Token: SeShutdownPrivilege	1576	powercfg.exe
Token: SeCreatePagefilePrivilege	1576	powercfg.exe
Token: SeShutdownPrivilege	1992	powercfg.exe
Token: SeCreatePagefilePrivilege	1992	powercfg.exe
Token: SeShutdownPrivilege	3708	powercfg.exe
Token: SeCreatePagefilePrivilege	3708	powercfg.exe
Token: SeShutdownPrivilege	4288	powercfg.exe
Token: SeCreatePagefilePrivilege	4288	powercfg.exe
Token: SeLockMemoryPrivilege	944	svchost.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 224 wrote to memory of 1928	224	Synapse.exe	97
PID 224 wrote to memory of 1928	224	Synapse.exe	97
PID 224 wrote to memory of 3176	224	Synapse.exe	99
PID 224 wrote to memory of 3176	224	Synapse.exe	99
PID 1468 wrote to memory of 1428	1468	cmd.exe	109
PID 1468 wrote to memory of 1428	1468	cmd.exe	109
PID 1080 wrote to memory of 1276	1080	cmd.exe	141
PID 1080 wrote to memory of 1276	1080	cmd.exe	141
PID 4716 wrote to memory of 5000	4716	vzppfnnlsyit.exe	154
PID 4716 wrote to memory of 5000	4716	vzppfnnlsyit.exe	154
PID 4716 wrote to memory of 5000	4716	vzppfnnlsyit.exe	154
PID 4716 wrote to memory of 5000	4716	vzppfnnlsyit.exe	154
PID 4716 wrote to memory of 5000	4716	vzppfnnlsyit.exe	154
PID 4716 wrote to memory of 5000	4716	vzppfnnlsyit.exe	154
PID 4716 wrote to memory of 5000	4716	vzppfnnlsyit.exe	154
PID 4716 wrote to memory of 5000	4716	vzppfnnlsyit.exe	154
PID 4716 wrote to memory of 5000	4716	vzppfnnlsyit.exe	154
PID 4716 wrote to memory of 944	4716	vzppfnnlsyit.exe	157
PID 4716 wrote to memory of 944	4716	vzppfnnlsyit.exe	157
PID 4716 wrote to memory of 944	4716	vzppfnnlsyit.exe	157
PID 4716 wrote to memory of 944	4716	vzppfnnlsyit.exe	157
PID 4716 wrote to memory of 944	4716	vzppfnnlsyit.exe	157

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	venomderek.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	venomderek.exe

C:\Users\Admin\AppData\Local\Temp\Synapse.exe
"C:\Users\Admin\AppData\Local\Temp\Synapse.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:224
- C:\Users\Admin\AppData\Local\Temp\venomderek.exe
  "C:\Users\Admin\AppData\Local\Temp\venomderek.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1928
- C:\Users\Admin\AppData\Local\Temp\lokigod.exe
  "C:\Users\Admin\AppData\Local\Temp\lokigod.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  PID:3176
- - C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
    C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3252
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1468
  - - C:\Windows\system32\wusa.exe
      wusa /uninstall /kb:890830 /quiet /norestart
      4⤵
      PID:1428
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:4508
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:4392
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop wuauserv
    3⤵
    - Launches sc.exe
    PID:1760
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop bits
    3⤵
    - Launches sc.exe
    PID:4436
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop dosvc
    3⤵
    - Launches sc.exe
    PID:3488
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:2848
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:996
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:1076
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:1556
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe delete "LBFXRZGB"
    3⤵
    - Launches sc.exe
    PID:4268
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe create "LBFXRZGB" binpath= "C:\ProgramData\spvpfblnegdb\vzppfnnlsyit.exe" start= "auto"
    3⤵
    - Launches sc.exe
    PID:1824
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop eventlog
    3⤵
    - Launches sc.exe
    PID:5024
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start "LBFXRZGB"
    3⤵
    - Launches sc.exe
    PID:736

C:\ProgramData\spvpfblnegdb\vzppfnnlsyit.exe
C:\ProgramData\spvpfblnegdb\vzppfnnlsyit.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4716
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4492
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1080
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:1276
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:1656
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:4708
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:1472
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:1268
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:2216
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:1992
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:4288
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:1576
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:3708
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:5000
- C:\Windows\system32\svchost.exe
  svchost.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Power Settings

T1653

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hulrztt5.sri.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

Filesize
5.0MB

MD5
769ea3d0e0cf22eaa7526a89c0f438cf

SHA1
5221042ad60744e2bdcf8319ff00bdbfc253eb59

SHA256
b369c94a835882a2267ff0a7a4ebb9a91621c3f134f63010d491121a7827b448

SHA512
d50130430911f16f4d2f7e4d3552f51ceb74601eda13cfbc374c9327e11d7865bdfc49803b54cf7b595b89996db28d3173d7a22993e968fd9a1a080c6b434c9a

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

Filesize
3.2MB

MD5
8c1a3371880670ae29eb22eec13df95e

SHA1
642e25d5a8a9e52ae970d3cc1f41388d4468259a

SHA256
39e4e2d97af7b2be0aa8806afbc4d4766bc057264f556733b392ffb766174dce

SHA512
8e7b06b4dbe4277390d504a628ada5ff65261408352c9ea66ebcec5f3afd7a7ed7cb2106cec632870d6a7945e96b44818585c21659dc4d6562d473b3e73367a1

Download Submit
memory/224-43-0x00007FFEB3710000-0x00007FFEB41D1000-memory.dmp

Filesize
10.8MB

Download
memory/224-1-0x0000025444CC0000-0x0000025445CC0000-memory.dmp

Filesize
16.0MB

Download
memory/224-5-0x00007FFEB3710000-0x00007FFEB41D1000-memory.dmp

Filesize
10.8MB

Download
memory/224-3-0x00007FFEB3713000-0x00007FFEB3715000-memory.dmp

Filesize
8KB

Download
memory/224-15-0x000002546CEC0000-0x000002546CEE2000-memory.dmp

Filesize
136KB

Download
memory/224-16-0x00007FFEB3710000-0x00007FFEB41D1000-memory.dmp

Filesize
10.8MB

Download
memory/224-2-0x00007FFEB3710000-0x00007FFEB41D1000-memory.dmp

Filesize
10.8MB

Download
memory/224-4-0x00007FFEB3710000-0x00007FFEB41D1000-memory.dmp

Filesize
10.8MB

Download
memory/224-26-0x00007FFEB3710000-0x00007FFEB41D1000-memory.dmp

Filesize
10.8MB

Download
memory/224-0-0x00007FFEB3713000-0x00007FFEB3715000-memory.dmp

Filesize
8KB

Download
memory/944-101-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/944-105-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/944-111-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/944-112-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/944-102-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/944-103-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/944-100-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/944-98-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/944-106-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/944-108-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/944-109-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/944-107-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/944-104-0x000001A768190000-0x000001A7681B0000-memory.dmp

Filesize
128KB

Download
memory/944-97-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/944-99-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1928-27-0x000001E3F0C50000-0x000001E3F0D8E000-memory.dmp

Filesize
1.2MB

Download
memory/1928-25-0x00007FFED21F0000-0x00007FFED23E5000-memory.dmp

Filesize
2.0MB

Download
memory/1928-44-0x000001E3F0C50000-0x000001E3F0D8E000-memory.dmp

Filesize
1.2MB

Download
memory/1928-110-0x000001E3F0C50000-0x000001E3F0D8E000-memory.dmp

Filesize
1.2MB

Download
memory/3252-56-0x0000028FA35B0000-0x0000028FA36FE000-memory.dmp

Filesize
1.3MB

Download
memory/4492-79-0x000001DAF33E0000-0x000001DAF3495000-memory.dmp

Filesize
724KB

Download
memory/4492-80-0x000001DAF28B0000-0x000001DAF28BA000-memory.dmp

Filesize
40KB

Download
memory/4492-85-0x000001DAF3620000-0x000001DAF3626000-memory.dmp

Filesize
24KB

Download
memory/4492-84-0x000001DAF35F0000-0x000001DAF35F8000-memory.dmp

Filesize
32KB

Download
memory/4492-83-0x000001DAF3640000-0x000001DAF365A000-memory.dmp

Filesize
104KB

Download
memory/4492-82-0x000001DAF35E0000-0x000001DAF35EA000-memory.dmp

Filesize
40KB

Download
memory/4492-81-0x000001DAF3600000-0x000001DAF361C000-memory.dmp

Filesize
112KB

Download
memory/4492-86-0x000001DAF3630000-0x000001DAF363A000-memory.dmp

Filesize
40KB

Download
memory/4492-78-0x000001DAF33C0000-0x000001DAF33DC000-memory.dmp

Filesize
112KB

Download
memory/5000-91-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/5000-93-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/5000-96-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/5000-89-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/5000-92-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/5000-90-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download