48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b

Analysis

max time kernel
137s
max time network
147s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22-11-2022 13:23

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General

Target

48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe
Size

1.3MB
MD5

19ea357cfa52aa919ccf246996f396b9
SHA1

edbb8b855c85fc41ad0b8c1cf0f477bbc51cf7af
SHA256

48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b
SHA512

5a9de7e6e918bdc68cf5751f12f8257bdd4a9d2eeff0013fb7a41a0e09db83669b567cb29020b52d610417e3cefca1e6e2a88a32c66a47ff4f2c87fde9696935
SSDEEP

24576:4OiZzDXGLFP53UG7bL1HohIE6BvRx0GOb/4+a0q3bhAqtxe9:Ri1DWLFP53UGe76x0ZUphdt

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 964 set thread context of 836	964	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.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	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
836	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe
836	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe
836	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe
836	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe
836	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 964 wrote to memory of 836	964	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe	28
PID 964 wrote to memory of 836	964	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe	28
PID 964 wrote to memory of 836	964	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe	28
PID 964 wrote to memory of 836	964	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe	28
PID 964 wrote to memory of 836	964	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe	28
PID 964 wrote to memory of 836	964	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe	28
PID 964 wrote to memory of 836	964	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe	28
PID 964 wrote to memory of 836	964	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe	28
PID 964 wrote to memory of 836	964	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe	28
PID 964 wrote to memory of 836	964	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe	28
PID 964 wrote to memory of 836	964	48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe	28

C:\Users\Admin\AppData\Local\Temp\48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe
"C:\Users\Admin\AppData\Local\Temp\48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:964
- C:\Users\Admin\AppData\Local\Temp\48d37991e1609ce0d6e75b4bcb9b663ec189bb7442165aef2b10b794286e905b.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:836

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/836-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/836-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/836-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/836-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/836-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/836-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/836-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/836-68-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download
memory/836-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/836-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/836-71-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/836-73-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download