51c7daba9cec9dcb856188ccb4eeea801c911591aeecd1b501f571f7cccfec7f

Analysis

max time kernel
149s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
18-07-2023 18:47

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General

Target

2752-72-0x0000000000400000-0x000000000046D000-memory.exe
Size

436KB
MD5

59ddee1aa8f59642aba0a86c600149ad
SHA1

7202045ff2ec39d24d2e48f07a1de0c9a1cb7edd
SHA256

51c7daba9cec9dcb856188ccb4eeea801c911591aeecd1b501f571f7cccfec7f
SHA512

9bb007774a87b3d9e0a866070646eec8d9605d9f0a681b44225d11001d21a681d059731efffcb1ef030126cb0f448c943a8b7c4dff2543e28b623e4d1031f77d
SSDEEP

12288:JWnxfgsRL4u/1AlLK6FRY2n8OPKxGvYmBcJ:2xgsRftD0C2nKGu

Score

6^/10

collection

Malware Config

Signatures

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe
Key opened	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe
Key opened	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1164 set thread context of 208	1164	2752-72-0x0000000000400000-0x000000000046D000-memory.exe	92

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

System Information Discovery
T1082

Script User-Agent 1 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	29	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1164	2752-72-0x0000000000400000-0x000000000046D000-memory.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1164 wrote to memory of 208	1164	2752-72-0x0000000000400000-0x000000000046D000-memory.exe	92
PID 1164 wrote to memory of 208	1164	2752-72-0x0000000000400000-0x000000000046D000-memory.exe	92
PID 1164 wrote to memory of 208	1164	2752-72-0x0000000000400000-0x000000000046D000-memory.exe	92
PID 1164 wrote to memory of 208	1164	2752-72-0x0000000000400000-0x000000000046D000-memory.exe	92
PID 1164 wrote to memory of 208	1164	2752-72-0x0000000000400000-0x000000000046D000-memory.exe	92

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\2752-72-0x0000000000400000-0x000000000046D000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2752-72-0x0000000000400000-0x000000000046D000-memory.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1164
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  2⤵
  - Accesses Microsoft Outlook profiles
  - outlook_office_path
  - outlook_win_path
  PID:208

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/208-135-0x0000000000560000-0x00000000005C6000-memory.dmp

Filesize
408KB

Download
memory/208-136-0x0000000074280000-0x0000000074A30000-memory.dmp

Filesize
7.7MB

Download
memory/208-137-0x0000000004B70000-0x0000000004B80000-memory.dmp

Filesize
64KB

Download
memory/208-138-0x0000000004DD0000-0x0000000004E6C000-memory.dmp

Filesize
624KB

Download
memory/208-140-0x0000000074280000-0x0000000074A30000-memory.dmp

Filesize
7.7MB

Download