2e6fae13c4d9a21a191a4fa1c98bd85d8dea2d550fb384f94954914b74352f07

General

Target

NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
Size

408KB
MD5

4f919030feb473e5d4c0ccc5db9ab450
SHA1

5a95b6ec7027db2d815a806c7c8a4dba13ef4209
SHA256

2e6fae13c4d9a21a191a4fa1c98bd85d8dea2d550fb384f94954914b74352f07
SHA512

a643867e9ba4aee83537d6181142b0112b224938d88d6790b48b576b9daeaa8db8b6711d4104654db113246836dcbb756c5742b20a13066b4be66cd847ea194f
SSDEEP

6144:4ucQVI79FCn9+inw6bOiPT8AJodQgxjfEN1H:4ucQVa9sn9LAWQQgxjfU1

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 24 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D7B3D8F1-7112-11EE-9C5F-66C04E06BBC8} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1440	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
1440	iexplore.exe
1440	iexplore.exe
3020	IEXPLORE.EXE
3020	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 1440	2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe	28
PID 2252 wrote to memory of 1440	2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe	28
PID 2252 wrote to memory of 1440	2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe	28
PID 2252 wrote to memory of 1440	2252	NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe	28
PID 1440 wrote to memory of 3020	1440	iexplore.exe	29
PID 1440 wrote to memory of 3020	1440	iexplore.exe	29
PID 1440 wrote to memory of 3020	1440	iexplore.exe	29
PID 1440 wrote to memory of 3020	1440	iexplore.exe	29

C:\Users\Admin\AppData\Local\Temp\NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.4f919030feb473e5d4c0ccc5db9ab450.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" "http://www.wanyx.com/count.html"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1440
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1440 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:3020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2252-0-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/2252-8-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/2252-9-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download

Analysis

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