437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a

Analysis

max time kernel
121s
max time network
131s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 02:34

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General

Target

437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a.exe
Size

1.6MB
MD5

0a8711fa1cb4189ab364c217db5f3620
SHA1

94ee709ab608d9d4ed6143a1deae85dd9fd812b3
SHA256

437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a
SHA512

8176f9534103704ef3b28ed2c5ab5f79cc7a19ee535017a763727b365d7825d3bb2ddf9a9fc3eae13eac4e3cfa95ce6887362d564db2c0440d0dab5cfdb1ebab
SSDEEP

24576:Y/WWf67etHLvLdh+dLNuK5imSFRWct3BfA59jACSr6ggTan9mTYdGvhH0WygS:Uf66tXdh+147YcXIfUCc6bG9DgS

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\QuickTextPaste = "C:\\Users\\Admin\\Pictures\\QuickTextPaste\\Bin\\QuickTextPaste.exe"	437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2316 set thread context of 2604	2316	437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a.exe	28

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	csc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2604	csc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2604	2316	437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a.exe	28
PID 2316 wrote to memory of 2604	2316	437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a.exe	28
PID 2316 wrote to memory of 2604	2316	437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a.exe	28
PID 2316 wrote to memory of 2604	2316	437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a.exe	28
PID 2316 wrote to memory of 2604	2316	437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a.exe	28
PID 2316 wrote to memory of 2604	2316	437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a.exe	28

C:\Users\Admin\AppData\Local\Temp\437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a.exe
"C:\Users\Admin\AppData\Local\Temp\437c785b2093ffb955f17d63758cfb10e741509415cc55de8050e2d918716a4a.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2316-11-0x0000000000400000-0x00000000005C0000-memory.dmp

Filesize
1.8MB

Download
memory/2316-2-0x0000000000400000-0x00000000005C0000-memory.dmp

Filesize
1.8MB

Download
memory/2316-0-0x0000000000400000-0x00000000005C0000-memory.dmp

Filesize
1.8MB

Download
memory/2316-5-0x0000000000400000-0x00000000005C0000-memory.dmp

Filesize
1.8MB

Download
memory/2316-4-0x0000000000400000-0x00000000005C0000-memory.dmp

Filesize
1.8MB

Download
memory/2316-6-0x0000000000400000-0x00000000005C0000-memory.dmp

Filesize
1.8MB

Download
memory/2316-3923-0x0000000000407000-0x0000000000420000-memory.dmp

Filesize
100KB

Download
memory/2316-1-0x0000000000407000-0x0000000000420000-memory.dmp

Filesize
100KB

Download
memory/2316-10-0x0000000000400000-0x00000000005C0000-memory.dmp

Filesize
1.8MB

Download
memory/2604-64-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-48-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-15-0x0000000000350000-0x00000000003F4000-memory.dmp

Filesize
656KB

Download
memory/2604-8-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2604-16-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

Filesize
4KB

Download
memory/2604-17-0x0000000074CA0000-0x000000007538E000-memory.dmp

Filesize
6.9MB

Download
memory/2604-18-0x0000000004A80000-0x0000000004B54000-memory.dmp

Filesize
848KB

Download
memory/2604-50-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-36-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-24-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-58-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-68-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-67-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-9-0x0000000000350000-0x00000000003F4000-memory.dmp

Filesize
656KB

Download
memory/2604-62-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-60-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-56-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-54-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-52-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-13-0x0000000000350000-0x00000000003F4000-memory.dmp

Filesize
656KB

Download
memory/2604-46-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-44-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-42-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-40-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-38-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-34-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-32-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-30-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-28-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-26-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-22-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-20-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-19-0x0000000004A80000-0x0000000004B4E000-memory.dmp

Filesize
824KB

Download
memory/2604-3922-0x0000000005470000-0x00000000054BC000-memory.dmp

Filesize
304KB

Download
memory/2604-3921-0x0000000004B50000-0x0000000004BA6000-memory.dmp

Filesize
344KB

Download
memory/2604-7-0x0000000000350000-0x00000000003F4000-memory.dmp

Filesize
656KB

Download
memory/2604-3924-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

Filesize
4KB

Download
memory/2604-3925-0x0000000074CA0000-0x000000007538E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads