0b3bdc6a175ae05b2d1fe4b1ff1a9ce7c3818abfddc04fb0fd4ae151f02096d9

General

Target

0b3bdc6a175ae05b2d1fe4b1ff1a9ce7c3818abfddc04fb0fd4ae151f02096d9.exe
Size

1.4MB
MD5

746f9ebcf1496066bd75bb73ee036dc3
SHA1

b35ab0b9dc1f92075c2034d0cde8bf09d90b8a02
SHA256

0b3bdc6a175ae05b2d1fe4b1ff1a9ce7c3818abfddc04fb0fd4ae151f02096d9
SHA512

f96fc7b43417b361448ab5267c26284254346cd2fba58eca699fd9bd474bce60d6a8b2efb2a08aabf4c21397bd702fc7cc2435ff696dd0dbc7c1fc6a3d815a1b
SSDEEP

12288:ZBZFDPjsYyLaDy9VLjDoEiRkuAvZipVefcmho90kEGmqqZIO7KrLD/jWanSJlfj4:fXuFAGb

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

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

Executes dropped EXE 1 IoCs

pid	Process
4228	UqpSy.exe.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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	0b3bdc6a175ae05b2d1fe4b1ff1a9ce7c3818abfddc04fb0fd4ae151f02096d9.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\svvhost.exe"	UqpSy.exe.exe

Looks up external IP address via web service 4 IoCs

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

flow	ioc
8	whatismyip.com
10	whatismyip.com
13	ip-address.domaintools.com
15	ip-address.domaintools.com

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{2A142D86-18AC-46DF-982A-0E600270215F}.catalogItem	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{03B84D6B-E9B2-49C2-8A46-35DFB01114FC}.catalogItem	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 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	svchost.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	svchost.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
1440	reg.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4228	UqpSy.exe.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4228	UqpSy.exe.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4544 wrote to memory of 4228	4544	0b3bdc6a175ae05b2d1fe4b1ff1a9ce7c3818abfddc04fb0fd4ae151f02096d9.exe	77
PID 4544 wrote to memory of 4228	4544	0b3bdc6a175ae05b2d1fe4b1ff1a9ce7c3818abfddc04fb0fd4ae151f02096d9.exe	77
PID 4544 wrote to memory of 4228	4544	0b3bdc6a175ae05b2d1fe4b1ff1a9ce7c3818abfddc04fb0fd4ae151f02096d9.exe	77
PID 4228 wrote to memory of 4720	4228	UqpSy.exe.exe	80
PID 4228 wrote to memory of 4720	4228	UqpSy.exe.exe	80
PID 4228 wrote to memory of 4720	4228	UqpSy.exe.exe	80
PID 4720 wrote to memory of 1440	4720	cmd.exe	82
PID 4720 wrote to memory of 1440	4720	cmd.exe	82
PID 4720 wrote to memory of 1440	4720	cmd.exe	82

C:\Users\Admin\AppData\Local\Temp\0b3bdc6a175ae05b2d1fe4b1ff1a9ce7c3818abfddc04fb0fd4ae151f02096d9.exe
"C:\Users\Admin\AppData\Local\Temp\0b3bdc6a175ae05b2d1fe4b1ff1a9ce7c3818abfddc04fb0fd4ae151f02096d9.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4544
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\UqpSy.exe.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\UqpSy.exe.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4228
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\System32\cmd.exe /k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4720
  - - C:\Windows\SysWOW64\reg.exe
      C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
      4⤵
      UAC bypass
      Modifies registry key
      PID:1440

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
PID:3688

Network

MITRE ATT&CK Enterprise 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

Modify Registry

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

3

T1012

System Information Discovery

4

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\UqpSy.exe.exe

Filesize
521KB

MD5
8f68aee7872aef6a58bf1c58d8cc355e

SHA1
4335bc6d08a298853accc34ab44240fcaa9e9dba

SHA256
64099517ba5ce803e5391d4de97c2ad45534bd4e673ca09019af949063a3f253

SHA512
60f2a23586097a0794d7ebdec4f0cc1755f03220857d383f4dbaded60869e22004b45415073f1ec13f7acbaebd770c4556973e17da5e31cc5e9a24f62cde98bc

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\UqpSy.exe.exe

Filesize
521KB

MD5
8f68aee7872aef6a58bf1c58d8cc355e

SHA1
4335bc6d08a298853accc34ab44240fcaa9e9dba

SHA256
64099517ba5ce803e5391d4de97c2ad45534bd4e673ca09019af949063a3f253

SHA512
60f2a23586097a0794d7ebdec4f0cc1755f03220857d383f4dbaded60869e22004b45415073f1ec13f7acbaebd770c4556973e17da5e31cc5e9a24f62cde98bc

Download Submit
memory/4228-136-0x0000000074900000-0x0000000074EB1000-memory.dmp

Filesize
5.7MB

Download
memory/4228-137-0x0000000074900000-0x0000000074EB1000-memory.dmp

Filesize
5.7MB

Download
memory/4544-132-0x00007FFD6AFB0000-0x00007FFD6B9E6000-memory.dmp

Filesize
10.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads