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
193s
max time network
196s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
05/10/2023, 07:52

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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 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Main	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Main	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Main	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2184	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
2496	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
1164	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2184	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
2184	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
2496	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
2496	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
1164	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
1164	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 2496	2184	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	32
PID 2184 wrote to memory of 2496	2184	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	32
PID 2184 wrote to memory of 2496	2184	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	32
PID 2184 wrote to memory of 2496	2184	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	32
PID 2496 wrote to memory of 1164	2496	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	34
PID 2496 wrote to memory of 1164	2496	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	34
PID 2496 wrote to memory of 1164	2496	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	34
PID 2496 wrote to memory of 1164	2496	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	34

C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
"C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
  "C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe" /retrynav 1
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2496
- - C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
    "C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe" /retrynav 2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    PID:1164

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

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\Y8E7WD55\index[1].php

Filesize
3B

MD5
8a80554c91d9fca8acb82f023de02f11

SHA1
5f36b2ea290645ee34d943220a14b54ee5ea5be5

SHA256
ca3d163bab055381827226140568f3bef7eaac187cebd76878e0b63e9e442356

SHA512
ca4b6defb8adcc010050bc8b1bb8f8092c4928b8a0fba32146abcfb256e4d91672f88ca2cdf6210e754e5b8ac5e23fb023806ccd749ac8b701f79a691f03c87a

Download Submit
memory/1164-30-0x0000000000030000-0x0000000000035000-memory.dmp

Filesize
20KB

Download
memory/1164-44-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1164-36-0x0000000000510000-0x0000000000511000-memory.dmp

Filesize
4KB

Download
memory/1164-35-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1164-33-0x0000000000510000-0x0000000000511000-memory.dmp

Filesize
4KB

Download
memory/1164-32-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2184-6-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2184-4-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/2184-2-0x0000000000030000-0x0000000000035000-memory.dmp

Filesize
20KB

Download
memory/2184-0-0x0000000000020000-0x0000000000022000-memory.dmp

Filesize
8KB

Download
memory/2184-3-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2184-1-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2184-7-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/2184-15-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2496-29-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2496-21-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2496-16-0x0000000000030000-0x0000000000035000-memory.dmp

Filesize
20KB

Download
memory/2496-19-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/2496-18-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2496-17-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download