65a17c49f0fd9eb68ca6f0093ba7ea238f6f03ef7eddbbe050cb2d689f7a6abc

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
30/10/2023, 06:29

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General

Target

Document_File_Account.exe
Size

901KB
MD5

32fffd3ae9d622e65d3eb3f133499582
SHA1

b46eb24e29e17e1c900d356bacd5404797a86d25
SHA256

ef4cfc26c8e8bff8944ac18e7202bfa7cba32fc8c65382f33bea823864e2de13
SHA512

a76d4a8ad2b5c43df0cbbe90c2b4827181bbb504c75e5a820db8624e7a22870d7571c0be136db3ba211183a3914ec9a3b4f9f36ff0bda85f8da79b3b56936237
SSDEEP

12288:8zA/E1a7XmCeYdNN2sndwW5wYYcUnW/+kgmVDiDMDr+:80v7dHGW5wYYrngVgoD3D

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 4240 set thread context of 4000	4240	Document_File_Account.exe	92
PID 4000 set thread context of 3272	4000	Document_File_Account.exe	38
PID 4000 set thread context of 180	4000	Document_File_Account.exe	97
PID 180 set thread context of 3272	180	extrac32.exe	38

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-1114462139-3090196418-29517368-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	extrac32.exe

Suspicious behavior: EnumeratesProcesses 58 IoCs

pid	Process
4240	Document_File_Account.exe
4240	Document_File_Account.exe
4240	Document_File_Account.exe
4240	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
4000	Document_File_Account.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3272	Explorer.EXE

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
4000	Document_File_Account.exe
3272	Explorer.EXE
3272	Explorer.EXE
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe
180	extrac32.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	4240	Document_File_Account.exe
Token: SeShutdownPrivilege	3272	Explorer.EXE
Token: SeCreatePagefilePrivilege	3272	Explorer.EXE
Token: SeShutdownPrivilege	3272	Explorer.EXE
Token: SeCreatePagefilePrivilege	3272	Explorer.EXE
Token: SeShutdownPrivilege	3272	Explorer.EXE
Token: SeCreatePagefilePrivilege	3272	Explorer.EXE
Token: SeShutdownPrivilege	3272	Explorer.EXE
Token: SeCreatePagefilePrivilege	3272	Explorer.EXE

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4240 wrote to memory of 3784	4240	Document_File_Account.exe	90
PID 4240 wrote to memory of 3784	4240	Document_File_Account.exe	90
PID 4240 wrote to memory of 3784	4240	Document_File_Account.exe	90
PID 4240 wrote to memory of 4324	4240	Document_File_Account.exe	91
PID 4240 wrote to memory of 4324	4240	Document_File_Account.exe	91
PID 4240 wrote to memory of 4324	4240	Document_File_Account.exe	91
PID 4240 wrote to memory of 4000	4240	Document_File_Account.exe	92
PID 4240 wrote to memory of 4000	4240	Document_File_Account.exe	92
PID 4240 wrote to memory of 4000	4240	Document_File_Account.exe	92
PID 4240 wrote to memory of 4000	4240	Document_File_Account.exe	92
PID 4240 wrote to memory of 4000	4240	Document_File_Account.exe	92
PID 4240 wrote to memory of 4000	4240	Document_File_Account.exe	92
PID 3272 wrote to memory of 180	3272	Explorer.EXE	97
PID 3272 wrote to memory of 180	3272	Explorer.EXE	97
PID 3272 wrote to memory of 180	3272	Explorer.EXE	97
PID 180 wrote to memory of 1356	180	extrac32.exe	98
PID 180 wrote to memory of 1356	180	extrac32.exe	98
PID 180 wrote to memory of 1356	180	extrac32.exe	98

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3272
- C:\Users\Admin\AppData\Local\Temp\Document_File_Account.exe
  "C:\Users\Admin\AppData\Local\Temp\Document_File_Account.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4240
- - C:\Users\Admin\AppData\Local\Temp\Document_File_Account.exe
    "C:\Users\Admin\AppData\Local\Temp\Document_File_Account.exe"
    3⤵
    PID:3784
- - C:\Users\Admin\AppData\Local\Temp\Document_File_Account.exe
    "C:\Users\Admin\AppData\Local\Temp\Document_File_Account.exe"
    3⤵
    PID:4324
- - C:\Users\Admin\AppData\Local\Temp\Document_File_Account.exe
    "C:\Users\Admin\AppData\Local\Temp\Document_File_Account.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    PID:4000
- C:\Windows\SysWOW64\extrac32.exe
  "C:\Windows\SysWOW64\extrac32.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:180
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:1356

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/180-23-0x00000000004A0000-0x00000000004DA000-memory.dmp

Filesize
232KB

Download
memory/180-33-0x00000000023A0000-0x000000000243F000-memory.dmp

Filesize
636KB

Download
memory/180-32-0x00000000004A0000-0x00000000004DA000-memory.dmp

Filesize
232KB

Download
memory/180-29-0x00000000023A0000-0x000000000243F000-memory.dmp

Filesize
636KB

Download
memory/180-27-0x00000000004A0000-0x00000000004DA000-memory.dmp

Filesize
232KB

Download
memory/180-26-0x0000000002480000-0x00000000027CA000-memory.dmp

Filesize
3.3MB

Download
memory/180-24-0x00000000004A0000-0x00000000004DA000-memory.dmp

Filesize
232KB

Download
memory/3272-59-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-52-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-110-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-108-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-106-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-104-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-103-0x00000000027B0000-0x00000000027C0000-memory.dmp

Filesize
64KB

Download
memory/3272-102-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-101-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-99-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-22-0x000000000CD40000-0x000000000EF79000-memory.dmp

Filesize
34.2MB

Download
memory/3272-97-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-95-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-93-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-92-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-91-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-28-0x000000000CD40000-0x000000000EF79000-memory.dmp

Filesize
34.2MB

Download
memory/3272-90-0x00000000027B0000-0x00000000027C0000-memory.dmp

Filesize
64KB

Download
memory/3272-30-0x00000000091D0000-0x00000000092EF000-memory.dmp

Filesize
1.1MB

Download
memory/3272-31-0x00000000091D0000-0x00000000092EF000-memory.dmp

Filesize
1.1MB

Download
memory/3272-89-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-88-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-35-0x00000000091D0000-0x00000000092EF000-memory.dmp

Filesize
1.1MB

Download
memory/3272-41-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-42-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-43-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-44-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-45-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-46-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-47-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-51-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-50-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-49-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-65-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-53-0x0000000002CB0000-0x0000000002CC0000-memory.dmp

Filesize
64KB

Download
memory/3272-54-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-55-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-56-0x0000000002CB0000-0x0000000002CC0000-memory.dmp

Filesize
64KB

Download
memory/3272-57-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-86-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-62-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-63-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-84-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-66-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-61-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-60-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-67-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-68-0x0000000002CB0000-0x0000000002CC0000-memory.dmp

Filesize
64KB

Download
memory/3272-69-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-70-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-71-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-72-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-73-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-74-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-75-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-76-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-77-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-78-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-79-0x00000000027B0000-0x00000000027C0000-memory.dmp

Filesize
64KB

Download
memory/3272-80-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-81-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-82-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3272-83-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/4000-25-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4000-21-0x00000000014D0000-0x00000000014F0000-memory.dmp

Filesize
128KB

Download
memory/4000-17-0x00000000014F0000-0x000000000183A000-memory.dmp

Filesize
3.3MB

Download
memory/4000-18-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4000-19-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4000-20-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4000-14-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4240-1-0x0000000000470000-0x0000000000558000-memory.dmp

Filesize
928KB

Download
memory/4240-7-0x0000000005B30000-0x0000000005BCC000-memory.dmp

Filesize
624KB

Download
memory/4240-9-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download
memory/4240-10-0x0000000004EF0000-0x0000000004F00000-memory.dmp

Filesize
64KB

Download
memory/4240-2-0x0000000005460000-0x0000000005A04000-memory.dmp

Filesize
5.6MB

Download
memory/4240-3-0x0000000004F50000-0x0000000004FE2000-memory.dmp

Filesize
584KB

Download
memory/4240-8-0x0000000005AD0000-0x0000000005AE0000-memory.dmp

Filesize
64KB

Download
memory/4240-0-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download
memory/4240-6-0x0000000005450000-0x000000000545A000-memory.dmp

Filesize
40KB

Download
memory/4240-5-0x0000000004EF0000-0x0000000004F00000-memory.dmp

Filesize
64KB

Download
memory/4240-4-0x0000000004FF0000-0x0000000005344000-memory.dmp

Filesize
3.3MB

Download
memory/4240-11-0x0000000005B00000-0x0000000005B06000-memory.dmp

Filesize
24KB

Download
memory/4240-12-0x0000000005B10000-0x0000000005B1A000-memory.dmp

Filesize
40KB

Download
memory/4240-13-0x0000000006A00000-0x0000000006A96000-memory.dmp

Filesize
600KB

Download
memory/4240-16-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download