06500a1a2f152b59ceeb662d7bd5bb07175bf45a9c2528b2f6de58394ada4bc5

Analysis

max time kernel
52s
max time network
59s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
04/06/2023, 18:56

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General

Target

Compiled/LimeRAT.exe.xml
Size

4KB
MD5

29c9b3644a4b675a3a93143dfbd088cf
SHA1

49b8b066868d962f4cf9b2ed6dd1c63c409e6545
SHA256

96952dce737c519bc5befe20c9b7721f1ce932267765950740d813f934026564
SHA512

ae32fa0217b5adf48df9673e6330566b54dafef1ccdb074d6f51cb390d649718e07924582640c816278c4088a303a28b5331b66115d5e9eedf4b7b1e6da6a91b
SSDEEP

96:ur71n7KYe+Bhw7SrRAnz12ST6M7AnGgAnMAnrAnPAnxe6VLbhrqnZnr:ur7x7I5Sr3Zr

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 20 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1922253624"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31037206"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9C45BB5A-0309-11EE-A853-FEFF0DC94917} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1922097574"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31037206"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
444	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
444	iexplore.exe
444	iexplore.exe
2636	IEXPLORE.EXE
2636	IEXPLORE.EXE
2636	IEXPLORE.EXE
2636	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2896 wrote to memory of 444	2896	MSOXMLED.EXE	66
PID 2896 wrote to memory of 444	2896	MSOXMLED.EXE	66
PID 444 wrote to memory of 2636	444	iexplore.exe	68
PID 444 wrote to memory of 2636	444	iexplore.exe	68
PID 444 wrote to memory of 2636	444	iexplore.exe	68

C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\Compiled\LimeRAT.exe.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2896
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Compiled\LimeRAT.exe.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:444
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:444 CREDAT:82945 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:2636

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/2896-121-0x00007FFD826E0000-0x00007FFD826F0000-memory.dmp

Filesize
64KB

Download
memory/2896-122-0x00007FFD826E0000-0x00007FFD826F0000-memory.dmp

Filesize
64KB

Download
memory/2896-123-0x00007FFD826E0000-0x00007FFD826F0000-memory.dmp

Filesize
64KB

Download
memory/2896-124-0x00007FFD826E0000-0x00007FFD826F0000-memory.dmp

Filesize
64KB

Download
memory/2896-125-0x00007FFD826E0000-0x00007FFD826F0000-memory.dmp

Filesize
64KB

Download
memory/2896-127-0x00007FFD826E0000-0x00007FFD826F0000-memory.dmp

Filesize
64KB

Download
memory/2896-126-0x00007FFD826E0000-0x00007FFD826F0000-memory.dmp

Filesize
64KB

Download
memory/2896-128-0x00007FFD826E0000-0x00007FFD826F0000-memory.dmp

Filesize
64KB

Download