eff416f17b83327e6911308b2b9678f52fb4b4d20b99a96f43c2478e5dcc10f2

General

Target

file.exe
Size

456KB
MD5

a8145015691ccb73460a69fa0a8b0304
SHA1

d1f61cd7ccf682868720dacfc91f50ce4e70412b
SHA256

eff416f17b83327e6911308b2b9678f52fb4b4d20b99a96f43c2478e5dcc10f2
SHA512

246c43e235fa7c5b4ec9575dd68448db19b28532f5bb51b3baa9b3637a990f25c3677b54fc40d47bd0ced5e97fb10dbe0a04e0df5516f9ca24a5bf47fb2a78f1
SSDEEP

6144:I1/tBaOZZfURQrLmwCn/2L04fiOFnZitWpqdc6WwjLC6a2HEZ+rG7tUW:mtbRURQ+wC+9KtWpqSNg+6RrqtUW

Score

10^/10

evasion trojan

Malware Config

Signatures

UAC bypass 3 TTPs 1 IoCs
evasion trojan

Bypass User Account Control
T1548.002

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

file.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" file.exe

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

Windows security bypass 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

file.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths	file.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\file.exe = "0"	file.exe

Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

file.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-2037190880-819243489-950462038-1000\Control Panel\International\Geo\Nation file.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2037190880-819243489-950462038-1000\Control Panel\International\Geo\Nation	file.exe

Drops startup file 1 IoCs

Processes:

AddInProcess32.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\GYrXVyMZ39P34L6aPCny49nn.bat	AddInProcess32.exe

Windows security modification 2 TTPs 3 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

file.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths	file.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions	file.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\file.exe = "0"	file.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

file.exe

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

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Suspicious use of SetThreadContext 1 IoCs

Processes:

file.exe

description pid process target process

PID 3672 set thread context of 1148 3672 file.exe AddInProcess32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

file.exepowershell.exe

pid process

3672 file.exe
3672 file.exe
1692 powershell.exe
1692 powershell.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

file.exeAddInProcess32.exepowershell.exe

description pid process

Token: SeDebugPrivilege 3672 file.exe
Token: SeDebugPrivilege 1148 AddInProcess32.exe
Token: SeDebugPrivilege 1692 powershell.exe

description	pid	process	target process
PID 3672 set thread context of 1148	3672	file.exe	AddInProcess32.exe

pid	process
3672	file.exe
3672	file.exe
1692	powershell.exe
1692	powershell.exe

description	pid	process
Token: SeDebugPrivilege	3672	file.exe
Token: SeDebugPrivilege	1148	AddInProcess32.exe
Token: SeDebugPrivilege	1692	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

file.exe

description	pid	process	target process
PID 3672 wrote to memory of 1692	3672	file.exe	powershell.exe
PID 3672 wrote to memory of 1692	3672	file.exe	powershell.exe
PID 3672 wrote to memory of 1692	3672	file.exe	powershell.exe
PID 3672 wrote to memory of 3696	3672	file.exe	CasPol.exe
PID 3672 wrote to memory of 3696	3672	file.exe	CasPol.exe
PID 3672 wrote to memory of 3696	3672	file.exe	CasPol.exe
PID 3672 wrote to memory of 1148	3672	file.exe	AddInProcess32.exe
PID 3672 wrote to memory of 1148	3672	file.exe	AddInProcess32.exe
PID 3672 wrote to memory of 1148	3672	file.exe	AddInProcess32.exe
PID 3672 wrote to memory of 1148	3672	file.exe	AddInProcess32.exe
PID 3672 wrote to memory of 1148	3672	file.exe	AddInProcess32.exe
PID 3672 wrote to memory of 1148	3672	file.exe	AddInProcess32.exe
PID 3672 wrote to memory of 1148	3672	file.exe	AddInProcess32.exe
PID 3672 wrote to memory of 1148	3672	file.exe	AddInProcess32.exe

System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

file.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" file.exe

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

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- UAC bypass
- Windows security bypass
- Checks computer location settings
- Windows security modification
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3672

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\file.exe" -Force
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1692

C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
2⤵
PID:3696

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
2⤵
- Drops startup file
- Suspicious use of AdjustPrivilegeToken
PID:1148

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Impair Defenses

3

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1

T1102

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tpfqrqvm.qvv.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\Pictures\d21xVVTc7kT5LzeQrIGn9rOc.exe
Filesize
7KB

MD5
5b423612b36cde7f2745455c5dd82577

SHA1
0187c7c80743b44e9e0c193e993294e3b969cc3d

SHA256
e0840d2ea74a00dcc545d770b91d9d889e5a82c7bedf1b989e0a89db04685b09

SHA512
c26a1e7e96dbd178d961c630abd8e564ef69532f386fb198eb20119a88ecab2fe885d71ac0c90687c18910ce00c445f352a5e8fbf5328f3403964f7c7802414c

Download Submit
memory/1148-10-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1148-74-0x0000000004700000-0x0000000004710000-memory.dmp

Filesize
64KB

Download
memory/1148-73-0x0000000074410000-0x0000000074BC0000-memory.dmp

Filesize
7.7MB

Download
memory/1148-16-0x0000000004700000-0x0000000004710000-memory.dmp

Filesize
64KB

Download
memory/1148-12-0x0000000074410000-0x0000000074BC0000-memory.dmp

Filesize
7.7MB

Download
memory/1692-31-0x00000000055E0000-0x0000000005646000-memory.dmp

Filesize
408KB

Download
memory/1692-35-0x00000000046B0000-0x00000000046C0000-memory.dmp

Filesize
64KB

Download
memory/1692-61-0x0000000074410000-0x0000000074BC0000-memory.dmp

Filesize
7.7MB

Download
memory/1692-58-0x00000000071E0000-0x00000000071E8000-memory.dmp

Filesize
32KB

Download
memory/1692-13-0x0000000000C80000-0x0000000000CB6000-memory.dmp

Filesize
216KB

Download
memory/1692-57-0x0000000007200000-0x000000000721A000-memory.dmp

Filesize
104KB

Download
memory/1692-15-0x00000000046B0000-0x00000000046C0000-memory.dmp

Filesize
64KB

Download
memory/1692-56-0x0000000007100000-0x0000000007114000-memory.dmp

Filesize
80KB

Download
memory/1692-55-0x00000000070F0000-0x00000000070FE000-memory.dmp

Filesize
56KB

Download
memory/1692-17-0x0000000074410000-0x0000000074BC0000-memory.dmp

Filesize
7.7MB

Download
memory/1692-19-0x0000000004CF0000-0x0000000005318000-memory.dmp

Filesize
6.2MB

Download
memory/1692-18-0x00000000046B0000-0x00000000046C0000-memory.dmp

Filesize
64KB

Download
memory/1692-54-0x00000000070C0000-0x00000000070D1000-memory.dmp

Filesize
68KB

Download
memory/1692-25-0x0000000005410000-0x0000000005432000-memory.dmp

Filesize
136KB

Download
memory/1692-30-0x00000000056C0000-0x0000000005726000-memory.dmp

Filesize
408KB

Download
memory/1692-53-0x0000000007140000-0x00000000071D6000-memory.dmp

Filesize
600KB

Download
memory/1692-32-0x0000000005740000-0x0000000005A94000-memory.dmp

Filesize
3.3MB

Download
memory/1692-33-0x0000000005B90000-0x0000000005BAE000-memory.dmp

Filesize
120KB

Download
memory/1692-34-0x0000000005BC0000-0x0000000005C0C000-memory.dmp

Filesize
304KB

Download
memory/1692-52-0x0000000006F30000-0x0000000006F3A000-memory.dmp

Filesize
40KB

Download
memory/1692-36-0x000000007FCA0000-0x000000007FCB0000-memory.dmp

Filesize
64KB

Download
memory/1692-37-0x0000000006190000-0x00000000061C2000-memory.dmp

Filesize
200KB

Download
memory/1692-38-0x0000000070210000-0x000000007025C000-memory.dmp

Filesize
304KB

Download
memory/1692-48-0x0000000006150000-0x000000000616E000-memory.dmp

Filesize
120KB

Download
memory/1692-49-0x0000000006B90000-0x0000000006C33000-memory.dmp

Filesize
652KB

Download
memory/1692-50-0x0000000007500000-0x0000000007B7A000-memory.dmp

Filesize
6.5MB

Download
memory/1692-51-0x0000000006EC0000-0x0000000006EDA000-memory.dmp

Filesize
104KB

Download
memory/3672-8-0x0000000005000000-0x000000000501E000-memory.dmp

Filesize
120KB

Download
memory/3672-0-0x0000000074410000-0x0000000074BC0000-memory.dmp

Filesize
7.7MB

Download
memory/3672-4-0x0000000004DB0000-0x0000000004DCA000-memory.dmp

Filesize
104KB

Download
memory/3672-5-0x0000000004F80000-0x0000000004FF6000-memory.dmp

Filesize
472KB

Download
memory/3672-14-0x0000000074410000-0x0000000074BC0000-memory.dmp

Filesize
7.7MB

Download
memory/3672-6-0x00000000050C0000-0x00000000050D0000-memory.dmp

Filesize
64KB

Download
memory/3672-7-0x0000000004F20000-0x0000000004F2A000-memory.dmp

Filesize
40KB

Download
memory/3672-9-0x00000000051C0000-0x00000000051E6000-memory.dmp

Filesize
152KB

Download
memory/3672-3-0x0000000004E30000-0x0000000004EC2000-memory.dmp

Filesize
584KB

Download
memory/3672-2-0x00000000054B0000-0x0000000005A54000-memory.dmp

Filesize
5.6MB

Download
memory/3672-1-0x00000000003B0000-0x0000000000428000-memory.dmp

Filesize
480KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads