f41d910195a48409a0d7047fa3e9d2d62b19361c92f8f2f045d9a4ba7a0e869e

General

Target
FA.2020.06.5597.DOCX.exe
Size 383KB
Sample200629-e7pvcrjgxn
SHA256 f41d910195a48409a0d7047fa3e9d2d62b19361c92f8f2f045d9a4ba7a0e869e
MD5 64408fc55c01c6541b12602a400280e5
SHA1 8989938d196fb0e6981b71201c41d301f381ff9e
SHA512 0e6cab6cc1b0ea5d41b5cc52e3133de2b0cdc86cc5ef7bd89b353620af074e367e9dfec78db22ed1559455e2a6c415afb6f76889bc1e9868cecb56f6be19a38b
MD5 SHA1 SHA512

Score

10^/10

persistence spyware

Malware Config

Extracted

Credentials

Protocol
ftp
Host
2.56.8.145
Port
21
Username
davidre@davidreuben
Password
mypassword

Signatures

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1232	FA.2020.06.5597.DOCX.exe
1232	FA.2020.06.5597.DOCX.exe
1232	FA.2020.06.5597.DOCX.exe
320	sgvm.exe
320	sgvm.exe
320	sgvm.exe

Loads dropped DLL 2 IoCs

pid	Process
1232	FA.2020.06.5597.DOCX.exe
320	sgvm.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 320 set thread context of 820	320	sgvm.exe	30

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
820	InstallUtil.exe

Adds Run entry to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-910373003-3952921535-3480519689-1000\Software\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-910373003-3952921535-3480519689-1000\Software\Microsoft\Windows\CurrentVersion\Run\sgvm = "C:\\Windows\\system32\\pcalua.exe -a C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\sgvm.exe"	reg.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1232	FA.2020.06.5597.DOCX.exe
Token: SeDebugPrivilege	320	sgvm.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 1232 wrote to memory of 1464	1232	FA.2020.06.5597.DOCX.exe	24
PID 1232 wrote to memory of 1464	1232	FA.2020.06.5597.DOCX.exe	24
PID 1232 wrote to memory of 1464	1232	FA.2020.06.5597.DOCX.exe	24
PID 1232 wrote to memory of 1464	1232	FA.2020.06.5597.DOCX.exe	24
PID 1464 wrote to memory of 1032	1464	cmd.exe	26
PID 1464 wrote to memory of 1032	1464	cmd.exe	26
PID 1464 wrote to memory of 1032	1464	cmd.exe	26
PID 1464 wrote to memory of 1032	1464	cmd.exe	26
PID 1232 wrote to memory of 320	1232	FA.2020.06.5597.DOCX.exe	29
PID 1232 wrote to memory of 320	1232	FA.2020.06.5597.DOCX.exe	29
PID 1232 wrote to memory of 320	1232	FA.2020.06.5597.DOCX.exe	29
PID 1232 wrote to memory of 320	1232	FA.2020.06.5597.DOCX.exe	29
PID 320 wrote to memory of 820	320	sgvm.exe	30
PID 320 wrote to memory of 820	320	sgvm.exe	30
PID 320 wrote to memory of 820	320	sgvm.exe	30
PID 320 wrote to memory of 820	320	sgvm.exe	30
PID 320 wrote to memory of 820	320	sgvm.exe	30
PID 320 wrote to memory of 820	320	sgvm.exe	30
PID 320 wrote to memory of 820	320	sgvm.exe	30
PID 320 wrote to memory of 820	320	sgvm.exe	30
PID 320 wrote to memory of 820	320	sgvm.exe	30
PID 320 wrote to memory of 820	320	sgvm.exe	30
PID 320 wrote to memory of 820	320	sgvm.exe	30
PID 320 wrote to memory of 820	320	sgvm.exe	30
PID 320 wrote to memory of 820	320	sgvm.exe	30

Executes dropped EXE 2 IoCs

pid	Process
320	sgvm.exe
820	InstallUtil.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sgvm.exe	FA.2020.06.5597.DOCX.exe

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

Data from Local System
T1005

Credentials in Files
T1081

C:\Users\Admin\AppData\Local\Temp\FA.2020.06.5597.DOCX.exe
"C:\Users\Admin\AppData\Local\Temp\FA.2020.06.5597.DOCX.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Drops startup file
PID:1232
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /c REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /f /v sgvm /t REG_SZ /d C:\Windows\system32\pcalua.exe" -a C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sgvm.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1464
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /f /v sgvm /t REG_SZ /d C:\Windows\system32\pcalua.exe" -a C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sgvm.exe"
    3⤵
    - Adds Run entry to start application
    PID:1032
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sgvm.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sgvm.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - Executes dropped EXE
  PID:320
- - C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe
    "C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Executes dropped EXE
    PID:820

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/820-16-0x0000000000400000-0x000000000042C000-memory.dmp

Download

memory/820-19-0x0000000000400000-0x000000000042C000-memory.dmp

Download

memory/820-20-0x0000000000400000-0x000000000042C000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads