ad4e9c3d1b123b30b871cb177fef9fa041da35310e077247a43e9912055f906b

Analysis

max time kernel
134s
max time network
151s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
28/11/2022, 03:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ad4e9c3d1b123b30b871cb177fef9fa041da35310e077247a43e9912055f906b.exe
Size

454KB
MD5

3015798ac028b41ccbf09e05465637c5
SHA1

4f0f3fd5430381103f71f2943f2f620612dde718
SHA256

ad4e9c3d1b123b30b871cb177fef9fa041da35310e077247a43e9912055f906b
SHA512

403182f6149419748ac6bf9038fe0d83d1befd774efe29e0bca0ce975764164cc54d47f15c947cbc79805f56d06a87acb529277b0d0ee7a27cc0457a9799d4e5
SSDEEP

6144:HvaqS4IR/kviXzd4N6qJFldlibYOlU/glqmOgDVL5ul94BhunZQpLzms7VFP3UY0:a/kviXzdyGYr/eDVL5ul2unZatY

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1472	qfjesjluewfgfyu.exe

Loads dropped DLL 2 IoCs

pid	Process
2020	ad4e9c3d1b123b30b871cb177fef9fa041da35310e077247a43e9912055f906b.exe
2020	ad4e9c3d1b123b30b871cb177fef9fa041da35310e077247a43e9912055f906b.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	qfjesjluewfgfyu.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1472	qfjesjluewfgfyu.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1472	qfjesjluewfgfyu.exe
1472	qfjesjluewfgfyu.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 1472	2020	ad4e9c3d1b123b30b871cb177fef9fa041da35310e077247a43e9912055f906b.exe	26
PID 2020 wrote to memory of 1472	2020	ad4e9c3d1b123b30b871cb177fef9fa041da35310e077247a43e9912055f906b.exe	26
PID 2020 wrote to memory of 1472	2020	ad4e9c3d1b123b30b871cb177fef9fa041da35310e077247a43e9912055f906b.exe	26
PID 2020 wrote to memory of 1472	2020	ad4e9c3d1b123b30b871cb177fef9fa041da35310e077247a43e9912055f906b.exe	26

C:\Users\Admin\AppData\Local\Temp\ad4e9c3d1b123b30b871cb177fef9fa041da35310e077247a43e9912055f906b.exe
"C:\Users\Admin\AppData\Local\Temp\ad4e9c3d1b123b30b871cb177fef9fa041da35310e077247a43e9912055f906b.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Users\Admin\AppData\Local\Temp\qfjesjluewfgfyu.exe
  "C:\Users\Admin\AppData\Local\Temp\\qfjesjluewfgfyu.exe"
  2⤵
  - Executes dropped EXE
  - Modifies Internet Explorer settings
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1472

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\parent.txt

Filesize
454KB

MD5
3015798ac028b41ccbf09e05465637c5

SHA1
4f0f3fd5430381103f71f2943f2f620612dde718

SHA256
ad4e9c3d1b123b30b871cb177fef9fa041da35310e077247a43e9912055f906b

SHA512
403182f6149419748ac6bf9038fe0d83d1befd774efe29e0bca0ce975764164cc54d47f15c947cbc79805f56d06a87acb529277b0d0ee7a27cc0457a9799d4e5

Download Submit
C:\Users\Admin\AppData\Local\Temp\qfjesjluewfgfyu.exe

Filesize
11KB

MD5
9a7e17351f0e74570b387600922e59e0

SHA1
017bf40ae2cb8321ee9825e3b93339fd41a148da

SHA256
44b9e76377582e04cc2fdc0c6b922634bcda5f9304419ddeac2833610249cc6c

SHA512
bb0bef29d7b60307bf77a81a358d55a7483b1fa81ed3e9453898b1d7629bd1ecab7ec92c505d6522f887549b4604edcdc8a5547b21f66b5c46b84169522f3ba3

Download Submit
\Users\Admin\AppData\Local\Temp\qfjesjluewfgfyu.exe

Filesize
11KB

MD5
9a7e17351f0e74570b387600922e59e0

SHA1
017bf40ae2cb8321ee9825e3b93339fd41a148da

SHA256
44b9e76377582e04cc2fdc0c6b922634bcda5f9304419ddeac2833610249cc6c

SHA512
bb0bef29d7b60307bf77a81a358d55a7483b1fa81ed3e9453898b1d7629bd1ecab7ec92c505d6522f887549b4604edcdc8a5547b21f66b5c46b84169522f3ba3

Download Submit
\Users\Admin\AppData\Local\Temp\qfjesjluewfgfyu.exe

Filesize
11KB

MD5
9a7e17351f0e74570b387600922e59e0

SHA1
017bf40ae2cb8321ee9825e3b93339fd41a148da

SHA256
44b9e76377582e04cc2fdc0c6b922634bcda5f9304419ddeac2833610249cc6c

SHA512
bb0bef29d7b60307bf77a81a358d55a7483b1fa81ed3e9453898b1d7629bd1ecab7ec92c505d6522f887549b4604edcdc8a5547b21f66b5c46b84169522f3ba3

Download Submit
memory/1472-58-0x000007FEF3410000-0x000007FEF3E33000-memory.dmp

Filesize
10.1MB

Download
memory/1472-59-0x000007FEF2370000-0x000007FEF3406000-memory.dmp

Filesize
16.6MB

Download
memory/1472-61-0x000007FEFBAB1000-0x000007FEFBAB3000-memory.dmp

Filesize
8KB

Download