f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90

General

Target

f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90.exe
Size

1.1MB
MD5

b87c0de9804e714ff7dedc66d9fcb044
SHA1

560e055432b2efd5cec1639e4cf7b05149f8d90c
SHA256

f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90
SHA512

57d7058cd8d576f6ad3251ff8b1d9ce8d3fbac68efd4ca7a0e0cadd30848fc87e6f57f62e8cce9b39df80a28d702e00a6a3ba7bcd1db77a9ff1d14ee042d90ef
SSDEEP

24576:8gUCLpFE5XT37g5lNFhNsdvQ4Ri1v8SI+y8HTYa:8GjQwfNFhNsdYX8SI+vY

Score

10^/10

evasion persistence spyware stealer trojan

Malware Config

Signatures

UAC bypass 3 TTPs 1 IoCs
evasion trojan

Bypass User Account Control
T1088

Disabling Security Tools
T1089

Modify Registry
T1112

Processes:

svchost.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" svchost.exe
Executes dropped EXE 1 IoCs

Processes:

svchost.exe

pid process

1212 svchost.exe
Loads dropped DLL 4 IoCs

Processes:

f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90.exesvchost.exe

pid process

1812 f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90.exe
1212 svchost.exe
1212 svchost.exe
1212 svchost.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

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

pid	process
1212	svchost.exe

pid	process
1812	f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90.exe
1212	svchost.exe
1212	svchost.exe
1212	svchost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Realtek Difference audio = "\"C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe\""	svchost.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

svchost.exe

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

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

svchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	svchost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

svchost.exe

pid process

1212 svchost.exe

pid	process
1212	svchost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90.exesvchost.exe

description	pid	process
Token: SeDebugPrivilege	1812	f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90.exe
Token: SeDebugPrivilege	1212	svchost.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90.exe

description	pid	process	target process
PID 1812 wrote to memory of 1212	1812	f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90.exe	svchost.exe
PID 1812 wrote to memory of 1212	1812	f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90.exe	svchost.exe
PID 1812 wrote to memory of 1212	1812	f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90.exe	svchost.exe
PID 1812 wrote to memory of 1212	1812	f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90.exe	svchost.exe

System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

svchost.exe

description ioc process

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

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

C:\Users\Admin\AppData\Local\Temp\f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90.exe
"C:\Users\Admin\AppData\Local\Temp\f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90.exe"
1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1812

C:\Users\Admin\AppData\Roaming\svchost.exe
"C:\Users\Admin\AppData\Roaming\svchost.exe"
2⤵
- UAC bypass
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:1212

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Bypass User Account Control

1

T1088

Disabling Security Tools

1

T1089

Modify Registry

3

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

System Information Discovery

3

T1082

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\svchost.exe
Filesize
1.1MB

MD5
b87c0de9804e714ff7dedc66d9fcb044

SHA1
560e055432b2efd5cec1639e4cf7b05149f8d90c

SHA256
f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90

SHA512
57d7058cd8d576f6ad3251ff8b1d9ce8d3fbac68efd4ca7a0e0cadd30848fc87e6f57f62e8cce9b39df80a28d702e00a6a3ba7bcd1db77a9ff1d14ee042d90ef

Download Submit
C:\Users\Admin\AppData\Roaming\svchost.exe
Filesize
1.1MB

MD5
b87c0de9804e714ff7dedc66d9fcb044

SHA1
560e055432b2efd5cec1639e4cf7b05149f8d90c

SHA256
f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90

SHA512
57d7058cd8d576f6ad3251ff8b1d9ce8d3fbac68efd4ca7a0e0cadd30848fc87e6f57f62e8cce9b39df80a28d702e00a6a3ba7bcd1db77a9ff1d14ee042d90ef

Download Submit
\Users\Admin\AppData\Local\Temp\b0494a1f-4bd3-KX9rGV8JlgyIgeoji9hdGA==\System.Data.SQLite.dll
Filesize
1.1MB

MD5
69650aaa6033dc84914ea1538d370ccc

SHA1
1b9e7bc59456d2ae0c0f245619ec14b4081e0672

SHA256
c7df2f8d1e6ec4bdf612df0165fa8f2cfe45e526c2bbd4f8c45ef47378bc2f91

SHA512
60b12172a9d854ae7432ad624d9b0930049eb5ce8646cea23229ba58acc0355562438275fab9d72dbe67238acc441daf3b16a9e73fcb4945606811eaa6ede64e

Download Submit
\Users\Admin\AppData\Local\Temp\b0494a1f-4bd3-KX9rGV8JlgyIgeoji9hdGA==\System.Data.SQLite.dll
Filesize
1.1MB

MD5
69650aaa6033dc84914ea1538d370ccc

SHA1
1b9e7bc59456d2ae0c0f245619ec14b4081e0672

SHA256
c7df2f8d1e6ec4bdf612df0165fa8f2cfe45e526c2bbd4f8c45ef47378bc2f91

SHA512
60b12172a9d854ae7432ad624d9b0930049eb5ce8646cea23229ba58acc0355562438275fab9d72dbe67238acc441daf3b16a9e73fcb4945606811eaa6ede64e

Download Submit
\Users\Admin\AppData\Local\Temp\b0494a1f-4bd3-KX9rGV8JlgyIgeoji9hdGA==\System.Data.SQLite.dll
Filesize
1.1MB

MD5
69650aaa6033dc84914ea1538d370ccc

SHA1
1b9e7bc59456d2ae0c0f245619ec14b4081e0672

SHA256
c7df2f8d1e6ec4bdf612df0165fa8f2cfe45e526c2bbd4f8c45ef47378bc2f91

SHA512
60b12172a9d854ae7432ad624d9b0930049eb5ce8646cea23229ba58acc0355562438275fab9d72dbe67238acc441daf3b16a9e73fcb4945606811eaa6ede64e

Download Submit
\Users\Admin\AppData\Roaming\svchost.exe
Filesize
1.1MB

MD5
b87c0de9804e714ff7dedc66d9fcb044

SHA1
560e055432b2efd5cec1639e4cf7b05149f8d90c

SHA256
f2379aabaa8d5909ba7c89953ddf701c346dee31adb29c962198e5cf376a3a90

SHA512
57d7058cd8d576f6ad3251ff8b1d9ce8d3fbac68efd4ca7a0e0cadd30848fc87e6f57f62e8cce9b39df80a28d702e00a6a3ba7bcd1db77a9ff1d14ee042d90ef

Download Submit
memory/1212-57-0x0000000000000000-mapping.dmp

Download
memory/1212-62-0x0000000005A20000-0x0000000005BC6000-memory.dmp

Filesize
1.6MB

Download
memory/1212-63-0x0000000005BD0000-0x0000000005CF9000-memory.dmp

Filesize
1.2MB

Download
memory/1212-60-0x0000000001300000-0x000000000141C000-memory.dmp

Filesize
1.1MB

Download
memory/1212-66-0x0000000005D00000-0x0000000005E29000-memory.dmp

Filesize
1.2MB

Download
memory/1212-68-0x0000000000A00000-0x0000000000A20000-memory.dmp

Filesize
128KB

Download
memory/1212-69-0x0000000004DD0000-0x0000000004E52000-memory.dmp

Filesize
520KB

Download
memory/1812-54-0x00000000003F0000-0x000000000050C000-memory.dmp

Filesize
1.1MB

Download
memory/1812-55-0x0000000076091000-0x0000000076093000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads