3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7

Analysis

max time kernel
43s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 22:19

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General

Target

3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe
Size

1.4MB
MD5

c035d2649bbb65a81117191fe167f6ca
SHA1

c19cfc340ed2c4f7502f0fbf6b2f8d0f05801047
SHA256

3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7
SHA512

5db647176566877a42358fe3bf03be7f1ae70ac54ad1129342fdf7f55fbbb241abd0eb34dcdcbe1e117017fd96004fd262fb1589c601f6a3b75550da44f3577a
SSDEEP

24576:BrK6dClXmekxlm1dl4r260n4dz0as5jc3AZ1COwiUP/5lq8AB/:BrBew72604doSw6ewU/

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1652 set thread context of 1340	1652	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1340	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe
1340	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe
1340	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe
1340	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe
1340	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 1340	1652	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe	28
PID 1652 wrote to memory of 1340	1652	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe	28
PID 1652 wrote to memory of 1340	1652	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe	28
PID 1652 wrote to memory of 1340	1652	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe	28
PID 1652 wrote to memory of 1340	1652	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe	28
PID 1652 wrote to memory of 1340	1652	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe	28
PID 1652 wrote to memory of 1340	1652	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe	28
PID 1652 wrote to memory of 1340	1652	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe	28
PID 1652 wrote to memory of 1340	1652	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe	28
PID 1652 wrote to memory of 1340	1652	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe	28
PID 1652 wrote to memory of 1340	1652	3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe	28

C:\Users\Admin\AppData\Local\Temp\3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe
"C:\Users\Admin\AppData\Local\Temp\3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1652
- C:\Users\Admin\AppData\Local\Temp\3b525493ab13bda0bcb53fb994d6802f3792d973a96c1581f1a341acf9ef77c7.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1340

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/1340-54-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1340-55-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1340-57-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1340-59-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1340-61-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1340-65-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1340-63-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1340-68-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download
memory/1340-69-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1340-70-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1340-72-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download