a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150

Analysis

max time kernel
132s
max time network
130s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22-11-2022 07:45

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe
Size

1.3MB
MD5

443381b128b965af9e65435aeaa96187
SHA1

a5b60467319bc08fc63c6e56ca7a2c45bfcffd5e
SHA256

a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150
SHA512

4d72b0725caca5eb122b6ef9dd6b47559f03b57c1b24f9563ef57d2be376cd2bf31bbd555a551547f405c90c844152160ee55fac6c21520317ab9975e05f93c2
SSDEEP

24576:brKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPaks:brKo4ZwCOnYjVmJPaf

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 268 set thread context of 628	268	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
628	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe
628	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe
628	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe
628	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe
628	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 268 wrote to memory of 628	268	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe	28
PID 268 wrote to memory of 628	268	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe	28
PID 268 wrote to memory of 628	268	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe	28
PID 268 wrote to memory of 628	268	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe	28
PID 268 wrote to memory of 628	268	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe	28
PID 268 wrote to memory of 628	268	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe	28
PID 268 wrote to memory of 628	268	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe	28
PID 268 wrote to memory of 628	268	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe	28
PID 268 wrote to memory of 628	268	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe	28
PID 268 wrote to memory of 628	268	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe	28
PID 268 wrote to memory of 628	268	a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe	28

C:\Users\Admin\AppData\Local\Temp\a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe
"C:\Users\Admin\AppData\Local\Temp\a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:268
- C:\Users\Admin\AppData\Local\Temp\a8c91cb28338a63b1f029d21151f8ff47ad660bfb94699edf398c432469b5150.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:628

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

memory/628-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/628-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/628-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/628-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/628-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/628-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/628-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/628-68-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download
memory/628-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/628-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/628-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/628-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download