f90d2b7322438acc8decf28392f29916b9b87ce99072f867d3e278ce6fc295fb

General

Target

Product presentation.exe
Size

1.2MB
MD5

d81ed82ea53f8e56bb98eaaef98f4d80
SHA1

01d76f1b404b125a7b8bf3f3829101124965ad9a
SHA256

f90d2b7322438acc8decf28392f29916b9b87ce99072f867d3e278ce6fc295fb
SHA512

49b6b1306d27cf347673c2e8641ea377a941b0f2689e648130fe28fbc7e519a8744b61a9d2635c800c2074af148ff41d6bc2093aa1b73e98670a7aab135f6a3f
SSDEEP

24576:QpbnahUHVL9XoveLj48xCbGmx31VprkdhVKfhoyNDjgGKySlXYrZSD:QpuKHXLU8kb11/JeyNDjgxySeZSD

Score

7^/10

collection persistence spyware stealer

Malware Config

Signatures

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	Product presentation.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 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-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Product presentation.exe
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Product presentation.exe
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Product presentation.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-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Sxvtzhi = "\"C:\\Users\\Admin\\AppData\\Roaming\\Wklnwuncgsj\\Sxvtzhi.exe\""	Product presentation.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 488 set thread context of 320	488	Product presentation.exe	91

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2080	powershell.exe
2080	powershell.exe
488	Product presentation.exe
488	Product presentation.exe
488	Product presentation.exe
488	Product presentation.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	488	Product presentation.exe
Token: SeDebugPrivilege	2080	powershell.exe
Token: SeDebugPrivilege	320	Product presentation.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 488 wrote to memory of 2080	488	Product presentation.exe	79
PID 488 wrote to memory of 2080	488	Product presentation.exe	79
PID 488 wrote to memory of 2080	488	Product presentation.exe	79
PID 488 wrote to memory of 1188	488	Product presentation.exe	89
PID 488 wrote to memory of 1188	488	Product presentation.exe	89
PID 488 wrote to memory of 1188	488	Product presentation.exe	89
PID 488 wrote to memory of 2428	488	Product presentation.exe	90
PID 488 wrote to memory of 2428	488	Product presentation.exe	90
PID 488 wrote to memory of 2428	488	Product presentation.exe	90
PID 488 wrote to memory of 320	488	Product presentation.exe	91
PID 488 wrote to memory of 320	488	Product presentation.exe	91
PID 488 wrote to memory of 320	488	Product presentation.exe	91
PID 488 wrote to memory of 320	488	Product presentation.exe	91
PID 488 wrote to memory of 320	488	Product presentation.exe	91
PID 488 wrote to memory of 320	488	Product presentation.exe	91
PID 488 wrote to memory of 320	488	Product presentation.exe	91
PID 488 wrote to memory of 320	488	Product presentation.exe	91

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Product presentation.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Product presentation.exe

C:\Users\Admin\AppData\Local\Temp\Product presentation.exe
"C:\Users\Admin\AppData\Local\Temp\Product presentation.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:488
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2080
- C:\Users\Admin\AppData\Local\Temp\Product presentation.exe
  "C:\Users\Admin\AppData\Local\Temp\Product presentation.exe"
  2⤵
  PID:1188
- C:\Users\Admin\AppData\Local\Temp\Product presentation.exe
  "C:\Users\Admin\AppData\Local\Temp\Product presentation.exe"
  2⤵
  PID:2428
- C:\Users\Admin\AppData\Local\Temp\Product presentation.exe
  "C:\Users\Admin\AppData\Local\Temp\Product presentation.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:320

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

3

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Product presentation.exe.log

Filesize
1KB

MD5
a713c363be116d5ed1f971db6a657e4f

SHA1
90791863564c9ed38e7b4f047022dec4474060a1

SHA256
4b5c446ec8ed2a2696ba00a0890763d413006ce1ea1a7a32fda1655720aef46e

SHA512
5dc740414a6ec30908e924f3bdfae2f761a35a476ef2dda239b789575a0a3696169deb6dc84a14d5828eaa5644623f107b2c686bfa4f54a90f0688239b4b1739

Download Submit
memory/320-151-0x0000000006AA0000-0x0000000006C62000-memory.dmp

Filesize
1.8MB

Download
memory/320-150-0x0000000006750000-0x00000000067A0000-memory.dmp

Filesize
320KB

Download
memory/320-149-0x00000000065F0000-0x00000000065FA000-memory.dmp

Filesize
40KB

Download
memory/320-148-0x0000000006620000-0x00000000066B2000-memory.dmp

Filesize
584KB

Download
memory/320-147-0x0000000005BC0000-0x0000000006164000-memory.dmp

Filesize
5.6MB

Download
memory/320-145-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/488-132-0x00000000009C0000-0x0000000000AFC000-memory.dmp

Filesize
1.2MB

Download
memory/488-133-0x0000000005870000-0x0000000005892000-memory.dmp

Filesize
136KB

Download
memory/2080-141-0x0000000006D20000-0x0000000006D3A000-memory.dmp

Filesize
104KB

Download
memory/2080-140-0x0000000008090000-0x000000000870A000-memory.dmp

Filesize
6.5MB

Download
memory/2080-139-0x0000000006840000-0x000000000685E000-memory.dmp

Filesize
120KB

Download
memory/2080-138-0x0000000005BA0000-0x0000000005C06000-memory.dmp

Filesize
408KB

Download
memory/2080-137-0x0000000005A00000-0x0000000005A66000-memory.dmp

Filesize
408KB

Download
memory/2080-136-0x0000000005C20000-0x0000000006248000-memory.dmp

Filesize
6.2MB

Download
memory/2080-135-0x0000000002EE0000-0x0000000002F16000-memory.dmp

Filesize
216KB

Download

Analysis

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