bc6376ada7da41e46d4fd7b69303d9f08a89217e1e6ae4077afbf1fc65689118

General

Target

SOA.exe
Size

713KB
MD5

3b7b59917536997d4929921cca58850c
SHA1

420adc000e70e420f0f6f7d862c23d51623edda1
SHA256

bc6376ada7da41e46d4fd7b69303d9f08a89217e1e6ae4077afbf1fc65689118
SHA512

7a6862fd909b112e6461a6f7a1ff54d5426ae65af35b7567d662aac97cb1a3558506a92f130a3d61b785c277c23565e9105a4403c1bc67e63204e5af1a910d81
SSDEEP

12288:xAPKAvNFVW9iIA3inEXfjr6ghBCTiBqhnvoUmZSQHUWeh3ih9HOAjEzjF:aSAvNXWgIznMbr4O+nFmwkUBYTvIzjF

Score

10^/10

collection persistence spyware stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.gupbd.org
Port:
587
Username:
[email protected]
Password:
Gup@1973#2022

Signatures

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 user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe
Key opened	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe
Key opened	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe

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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\lWmOHpD = "C:\\Users\\Admin\\AppData\\Roaming\\lWmOHpD\\lWmOHpD.exe"	SOA.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
6	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1248 set thread context of 1992	1248	SOA.exe	34

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
1580	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1248	SOA.exe
1248	SOA.exe
628	powershell.exe
1628	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1248	SOA.exe
Token: SeDebugPrivilege	1992	SOA.exe
Token: SeDebugPrivilege	628	powershell.exe
Token: SeDebugPrivilege	1628	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1248 wrote to memory of 1628	1248	SOA.exe	28
PID 1248 wrote to memory of 1628	1248	SOA.exe	28
PID 1248 wrote to memory of 1628	1248	SOA.exe	28
PID 1248 wrote to memory of 1628	1248	SOA.exe	28
PID 1248 wrote to memory of 628	1248	SOA.exe	30
PID 1248 wrote to memory of 628	1248	SOA.exe	30
PID 1248 wrote to memory of 628	1248	SOA.exe	30
PID 1248 wrote to memory of 628	1248	SOA.exe	30
PID 1248 wrote to memory of 1580	1248	SOA.exe	32
PID 1248 wrote to memory of 1580	1248	SOA.exe	32
PID 1248 wrote to memory of 1580	1248	SOA.exe	32
PID 1248 wrote to memory of 1580	1248	SOA.exe	32
PID 1248 wrote to memory of 1992	1248	SOA.exe	34
PID 1248 wrote to memory of 1992	1248	SOA.exe	34
PID 1248 wrote to memory of 1992	1248	SOA.exe	34
PID 1248 wrote to memory of 1992	1248	SOA.exe	34
PID 1248 wrote to memory of 1992	1248	SOA.exe	34
PID 1248 wrote to memory of 1992	1248	SOA.exe	34
PID 1248 wrote to memory of 1992	1248	SOA.exe	34
PID 1248 wrote to memory of 1992	1248	SOA.exe	34
PID 1248 wrote to memory of 1992	1248	SOA.exe	34

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe

C:\Users\Admin\AppData\Local\Temp\SOA.exe
"C:\Users\Admin\AppData\Local\Temp\SOA.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1248
- 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\SOA.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1628
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HYkiSmDbaEVlRg.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:628
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HYkiSmDbaEVlRg" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB607.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1580
- C:\Users\Admin\AppData\Local\Temp\SOA.exe
  "C:\Users\Admin\AppData\Local\Temp\SOA.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1992

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

Scheduled Task

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpB607.tmp

Filesize
1KB

MD5
0ac407bac499bcd2a4950269821801ee

SHA1
b59bb4a64d42d229739de2c4c86d3fc9e23a8ea5

SHA256
43d4e20dadd91e7d20317ffa0613cab3979419e9c44f5304e4cd37640174bc0d

SHA512
b19e7b636a302f021d1c656d4d46ce5d2dc5ce31192e310cec8000cd5a7b84969064ca3fbed85e6d938023fba0b3e43e9cb373e1fbc3308a3e7c04229832cb17

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
8e6a92e0864b4bc0dcdafb48a96c63c1

SHA1
32c886e48feba1b888381066fb3a63bc2852ead8

SHA256
e6ce87e11f7e5bd4603127af5584b97788352e3924efa012e8d2d249bbece41c

SHA512
0e9ac8f5bcd815bf753f3f1ca10aaf2ad27cd4436d24b7f2ff63d36eab4023101bc484e1f548004cb9cf17cbdf99b4d79f84d03f7d9193197ecf3a394f14a0a0

Download Submit
memory/628-79-0x000000006E3F0000-0x000000006E99B000-memory.dmp

Filesize
5.7MB

Download
memory/628-82-0x000000006E3F0000-0x000000006E99B000-memory.dmp

Filesize
5.7MB

Download
memory/1248-55-0x0000000075351000-0x0000000075353000-memory.dmp

Filesize
8KB

Download
memory/1248-56-0x00000000003B0000-0x00000000003C4000-memory.dmp

Filesize
80KB

Download
memory/1248-57-0x0000000000410000-0x000000000041A000-memory.dmp

Filesize
40KB

Download
memory/1248-58-0x0000000005E60000-0x0000000005ECC000-memory.dmp

Filesize
432KB

Download
memory/1248-54-0x0000000000C30000-0x0000000000CE8000-memory.dmp

Filesize
736KB

Download
memory/1248-66-0x0000000004440000-0x0000000004472000-memory.dmp

Filesize
200KB

Download
memory/1628-80-0x000000006E3F0000-0x000000006E99B000-memory.dmp

Filesize
5.7MB

Download
memory/1628-81-0x000000006E3F0000-0x000000006E99B000-memory.dmp

Filesize
5.7MB

Download
memory/1992-70-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1992-71-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1992-72-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1992-75-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1992-77-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1992-68-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1992-67-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads