81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525

Analysis

max time kernel
70s
max time network
80s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 02:10

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General

Target

81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe
Size

1.4MB
MD5

cfcbd727cf5ab3d9bc020846b811d66a
SHA1

e5ce3d45b4b44858d0e1574213d10ac934cb36cd
SHA256

81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525
SHA512

ac3e83ba3722b24adb4358811f0a03ac293d575fa7607e85bf0c58f12786ae0edb16341593e5ca085394a3a3d53f096f9f530975d81140d490eebf7636879aaa
SSDEEP

24576:BrK6dClXmekxlm1dl4r260n4dz0as5jc3AZ1COwiUP/5lq8AF:BrBew72604doSw6ewS

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1420 set thread context of 960	1420	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.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	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
960	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe
960	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe
960	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe
960	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe
960	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1420 wrote to memory of 960	1420	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe	28
PID 1420 wrote to memory of 960	1420	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe	28
PID 1420 wrote to memory of 960	1420	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe	28
PID 1420 wrote to memory of 960	1420	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe	28
PID 1420 wrote to memory of 960	1420	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe	28
PID 1420 wrote to memory of 960	1420	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe	28
PID 1420 wrote to memory of 960	1420	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe	28
PID 1420 wrote to memory of 960	1420	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe	28
PID 1420 wrote to memory of 960	1420	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe	28
PID 1420 wrote to memory of 960	1420	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe	28
PID 1420 wrote to memory of 960	1420	81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe	28

C:\Users\Admin\AppData\Local\Temp\81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe
"C:\Users\Admin\AppData\Local\Temp\81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1420
- C:\Users\Admin\AppData\Local\Temp\81733e3f2df50582a790e0e2aa044f151ce902545f958964bbd57dbdef370525.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:960

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

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Downloads

memory/960-54-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/960-55-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/960-57-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/960-59-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/960-61-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/960-63-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/960-65-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/960-68-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download
memory/960-69-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/960-70-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/960-71-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download