f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b

Analysis

max time kernel
39s
max time network
92s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25/11/2022, 13:23

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General

Target

f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe
Size

1.3MB
MD5

afcf052cc526aa29b2ba5780654b0e53
SHA1

20ca981af8d2795f657dbcd3dfb339a27dd7b663
SHA256

f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b
SHA512

19f68746abbac9946b65b4df5b4fa4c253f1de3e0cb02c1e14ab310f84db1de5babc5e405d9a02e2b74f1b7919e7228340b4ba682cc3c2e034ea2148be3880f4
SSDEEP

24576:YOiZzDXGLFP53UG7bL1HohIE6BvRx0GOb/4+a0q3bhAqtxe98:xi1DWLFP53UGe76x0ZUphdtL

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1460 set thread context of 1408	1460	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1408	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe
1408	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe
1408	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe
1408	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe
1408	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1460 wrote to memory of 1408	1460	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe	28
PID 1460 wrote to memory of 1408	1460	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe	28
PID 1460 wrote to memory of 1408	1460	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe	28
PID 1460 wrote to memory of 1408	1460	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe	28
PID 1460 wrote to memory of 1408	1460	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe	28
PID 1460 wrote to memory of 1408	1460	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe	28
PID 1460 wrote to memory of 1408	1460	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe	28
PID 1460 wrote to memory of 1408	1460	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe	28
PID 1460 wrote to memory of 1408	1460	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe	28
PID 1460 wrote to memory of 1408	1460	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe	28
PID 1460 wrote to memory of 1408	1460	f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe	28

C:\Users\Admin\AppData\Local\Temp\f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe
"C:\Users\Admin\AppData\Local\Temp\f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1460
- C:\Users\Admin\AppData\Local\Temp\f5253043fa4034442b93466f4440d654c57e5423d4ebd0ddedd0684b48f1ac4b.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1408

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/1408-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1408-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1408-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1408-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1408-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1408-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1408-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1408-68-0x0000000075D01000-0x0000000075D03000-memory.dmp

Filesize
8KB

Download
memory/1408-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1408-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1408-71-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1408-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download