9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f

General

Target

9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Size

193KB
MD5

52d2a6b2beba861937cce3e12455c9ec
SHA1

882472e301517f4cc0405165fe8c3129bfd1ba9b
SHA256

9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f
SHA512

d8d89cf26f4ba72212cc556661a696c7c9f15dda0380c9c3dfa5c055b2ac7f8a9f6c814a138c36ad4b89ec5bad1c4f3340f57af3e7442da13c6d565de9a57fc8
SSDEEP

1536:SYpQtMDcTfnpumJnIeBayDhRwwhcemT1/rXVzHjqUgI5wR9hhma+m5voUvz3KksV:SYgbpumJniXVzHjqUnq9h7xvow2kB6I

Score

10^/10

evasion trojan upx

Malware Config

Signatures

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4760-133-0x0000000002340000-0x000000000336A000-memory.dmp	upx
behavioral2/memory/4760-134-0x0000000002340000-0x000000000336A000-memory.dmp	upx
behavioral2/memory/4760-136-0x0000000002340000-0x000000000336A000-memory.dmp	upx

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe

Drops file in Windows directory 1 IoCs

Processes:

9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI 9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe

pid	process
4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe

description	pid	process
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
Token: SeDebugPrivilege	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe

description	pid	process	target process
PID 4760 wrote to memory of 792	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	fontdrvhost.exe
PID 4760 wrote to memory of 796	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	fontdrvhost.exe
PID 4760 wrote to memory of 332	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	dwm.exe
PID 4760 wrote to memory of 2268	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	sihost.exe
PID 4760 wrote to memory of 2284	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	svchost.exe
PID 4760 wrote to memory of 2412	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	taskhostw.exe
PID 4760 wrote to memory of 2944	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	Explorer.EXE
PID 4760 wrote to memory of 2900	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	svchost.exe
PID 4760 wrote to memory of 3260	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	DllHost.exe
PID 4760 wrote to memory of 3360	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	StartMenuExperienceHost.exe
PID 4760 wrote to memory of 3424	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	RuntimeBroker.exe
PID 4760 wrote to memory of 3516	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	SearchApp.exe
PID 4760 wrote to memory of 3724	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	RuntimeBroker.exe
PID 4760 wrote to memory of 4780	4760	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe	RuntimeBroker.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:332

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2268

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3424

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3724

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4780

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3516

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3360

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3260

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:2900

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:2944

C:\Users\Admin\AppData\Local\Temp\9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe
"C:\Users\Admin\AppData\Local\Temp\9663faa0dd08f9e7aab8f9f8210aaf28fbd342604053b6b903a9611d1f4c825f.exe"
2⤵
- UAC bypass
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4760

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2412

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2284

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:796

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:792

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

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

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4760-132-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/4760-133-0x0000000002340000-0x000000000336A000-memory.dmp

Filesize
16.2MB

Download
memory/4760-134-0x0000000002340000-0x000000000336A000-memory.dmp

Filesize
16.2MB

Download
memory/4760-135-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/4760-136-0x0000000002340000-0x000000000336A000-memory.dmp

Filesize
16.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads