547e52557b519e2b169e8a9c5932e2d7ce615ea34d54348d5d87033a545b6362

General

Target

PO.exe
Size

869KB
MD5

a925cd618ba6ead6b73ded89b70e69b7
SHA1

9a1b4b8e5a3d2d9539205f9c2a3ea96d5f74d5c0
SHA256

547e52557b519e2b169e8a9c5932e2d7ce615ea34d54348d5d87033a545b6362
SHA512

9a96bb6e45fcafe54376b3c923c5db4f71651832bc42897218511b87bbb15bacfafb9059a378d37022fe19b5dff6b78e8013b14262ab907f6d4bc0b051a365fb

Score

7^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 1364	1056	PO.exe	26
PID 1056 wrote to memory of 1364	1056	PO.exe	26
PID 1056 wrote to memory of 1364	1056	PO.exe	26
PID 1056 wrote to memory of 1364	1056	PO.exe	26
PID 1056 wrote to memory of 1776	1056	PO.exe	28
PID 1056 wrote to memory of 1776	1056	PO.exe	28
PID 1056 wrote to memory of 1776	1056	PO.exe	28
PID 1056 wrote to memory of 1776	1056	PO.exe	28
PID 1056 wrote to memory of 1776	1056	PO.exe	28
PID 1056 wrote to memory of 1776	1056	PO.exe	28
PID 1056 wrote to memory of 1776	1056	PO.exe	28
PID 1056 wrote to memory of 1776	1056	PO.exe	28
PID 1056 wrote to memory of 1776	1056	PO.exe	28

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1056 set thread context of 1776	1056	PO.exe	28

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1776	PO.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1776	PO.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1776	PO.exe
1776	PO.exe

Adds Run entry 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-1-5-21-910373003-3952921535-3480519689-1000\Software\Microsoft\Windows\CurrentVersion\Run\Officex = "C:\\Users\\Admin\\AppData\\Roaming\\Officex\\Officex.exe"	PO.exe

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

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

Data from Local System
T1005

Credentials in Files
T1081

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
1364	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\PO.exe
"C:\Users\Admin\AppData\Local\Temp\PO.exe"
1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:1056
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SWEYXGLydrrF" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFE0C.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1364
- C:\Users\Admin\AppData\Local\Temp\PO.exe
  "{path}"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious behavior: EnumeratesProcesses
  - Adds Run entry to start application
  PID:1776

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

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/1776-2-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1776-4-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1776-5-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads