2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2

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 22:27

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General

Target

2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe
Size

1.4MB
MD5

37c34534cc3fbaa03661921be96b7b51
SHA1

e7dab20b6aab5e57eb957cd15a2ca81e16681129
SHA256

2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2
SHA512

3c14f48874126285300eb4066c64eef2b052403c73cf33fb2f3ba6c532f93e27ac42112d577cc85a56464734e0fa2ba5770a67ed6efd9a452ccdc7a5a3de8952
SSDEEP

24576:xrK6dClXmekxlm1dl4r260n4dz0as5jc3AZ1COwiUP/5lq8AK:xrBew72604doSw6ewx

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	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.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	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1340	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe
1340	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe
1340	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe
1340	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe
1340	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 1340	1652	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe	28
PID 1652 wrote to memory of 1340	1652	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe	28
PID 1652 wrote to memory of 1340	1652	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe	28
PID 1652 wrote to memory of 1340	1652	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe	28
PID 1652 wrote to memory of 1340	1652	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe	28
PID 1652 wrote to memory of 1340	1652	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe	28
PID 1652 wrote to memory of 1340	1652	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe	28
PID 1652 wrote to memory of 1340	1652	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe	28
PID 1652 wrote to memory of 1340	1652	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe	28
PID 1652 wrote to memory of 1340	1652	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe	28
PID 1652 wrote to memory of 1340	1652	2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe	28

C:\Users\Admin\AppData\Local\Temp\2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe
"C:\Users\Admin\AppData\Local\Temp\2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1652
- C:\Users\Admin\AppData\Local\Temp\2b1c35b65368293bcc8a26a436254595aefec3f9b89c6e9faace9c58e5c9aab2.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/1340-63-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

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