500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37

Resubmissions

12/10/2023, 09:17

231012-k9jccaae7t 7

11/10/2023, 09:08

11/10/2023, 09:00

11/10/2023, 08:53

05/10/2023, 08:00

05/10/2023, 07:52

05/10/2023, 06:28

Analysis

max time kernel
171s
max time network
138s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11/10/2023, 08:53

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General

Target

500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
Size

727KB
MD5

3bd2bc1fb2ed7ce223505556ee150890
SHA1

4cfd2d4f3c8c7359164eb79cf0830480d4793f1d
SHA256

500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37
SHA512

374eae32c1e803f468ed248d7828ea98b438d1377e21775beb5e0a477b593816ffa543d7dd3da94613d7e448a9d5557269f2c1b27d30726c85cf0a73f89883de
SSDEEP

12288:TcTn6DzlAr6n1X+R1vXAMk8Bm+r7uobOJ6+ShsoaqEkgOsS5:ATn0e6gA0w+3uVzShRag2S5

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1988	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
2684	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
1060	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
624	IEXPLORE.EXE
624	IEXPLORE.EXE
1988	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
1988	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
624	IEXPLORE.EXE
624	IEXPLORE.EXE
2684	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
2684	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
1060	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
1060	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 2684	1988	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	34
PID 1988 wrote to memory of 2684	1988	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	34
PID 1988 wrote to memory of 2684	1988	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	34
PID 1988 wrote to memory of 2684	1988	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	34
PID 2684 wrote to memory of 1060	2684	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	35
PID 2684 wrote to memory of 1060	2684	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	35
PID 2684 wrote to memory of 1060	2684	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	35
PID 2684 wrote to memory of 1060	2684	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	35

C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
"C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
  "C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe" /retrynav 1
  2⤵
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2684
- - C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
    "C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe" /retrynav 2
    3⤵
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    PID:1060

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2452 CREDAT:209929 /prefetch:2
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:624

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1060-12-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1060-14-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1060-13-0x0000000000730000-0x0000000000731000-memory.dmp

Filesize
4KB

Download
memory/1988-0-0x0000000000020000-0x0000000000022000-memory.dmp

Filesize
8KB

Download
memory/1988-2-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1988-3-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1988-4-0x0000000000680000-0x0000000000681000-memory.dmp

Filesize
4KB

Download
memory/1988-5-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1988-1-0x0000000000030000-0x0000000000035000-memory.dmp

Filesize
20KB

Download
memory/2684-6-0x0000000000030000-0x0000000000035000-memory.dmp

Filesize
20KB

Download
memory/2684-10-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2684-9-0x00000000006C0000-0x00000000006C1000-memory.dmp

Filesize
4KB

Download
memory/2684-7-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2684-8-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download