96233a608acf5b5bb196fbb26bdac43e09580302fea68aa3c41668710069a9ce

General

Target

96233a608acf5b5bb196fbb26bdac43e09580302fea68aa3c41668710069a9ce.exe
Size

576KB
MD5

764314fa20305c28752ec0c9fad88548
SHA1

e90169889bf3172601b940ef0479bbff4188bdc2
SHA256

96233a608acf5b5bb196fbb26bdac43e09580302fea68aa3c41668710069a9ce
SHA512

2621669fe192f8b70cc108f1b5730f4b975744c9b9091fe603704b8d331cdf2095a2df7fc19d0d5b8b11b4e4f866f5a28bf95b9fc74942b19c51d2f8eed7c102
SSDEEP

6144:sYkLWCTxDrF98Oh8P7AEL8Ihot+puraYvbfgHvjiewxsXeeoZTsHbu/UqMn/ej:sYIW0p98Oh8P7h8IpMvZYEZ4Kvo/u

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1680	13BF.tmp

Loads dropped DLL 1 IoCs

pid	Process
2936	96233a608acf5b5bb196fbb26bdac43e09580302fea68aa3c41668710069a9ce.exe

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 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2820	WINWORD.EXE

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1680	13BF.tmp

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2820	WINWORD.EXE
2820	WINWORD.EXE
2820	WINWORD.EXE
2820	WINWORD.EXE
2820	WINWORD.EXE
2820	WINWORD.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2936 wrote to memory of 1680	2936	96233a608acf5b5bb196fbb26bdac43e09580302fea68aa3c41668710069a9ce.exe	28
PID 2936 wrote to memory of 1680	2936	96233a608acf5b5bb196fbb26bdac43e09580302fea68aa3c41668710069a9ce.exe	28
PID 2936 wrote to memory of 1680	2936	96233a608acf5b5bb196fbb26bdac43e09580302fea68aa3c41668710069a9ce.exe	28
PID 2936 wrote to memory of 1680	2936	96233a608acf5b5bb196fbb26bdac43e09580302fea68aa3c41668710069a9ce.exe	28
PID 1680 wrote to memory of 2820	1680	13BF.tmp	29
PID 1680 wrote to memory of 2820	1680	13BF.tmp	29
PID 1680 wrote to memory of 2820	1680	13BF.tmp	29
PID 1680 wrote to memory of 2820	1680	13BF.tmp	29

C:\Users\Admin\AppData\Local\Temp\96233a608acf5b5bb196fbb26bdac43e09580302fea68aa3c41668710069a9ce.exe
"C:\Users\Admin\AppData\Local\Temp\96233a608acf5b5bb196fbb26bdac43e09580302fea68aa3c41668710069a9ce.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2936
- C:\Users\Admin\AppData\Local\Temp\13BF.tmp
  "C:\Users\Admin\AppData\Local\Temp\13BF.tmp" --pingC:\Users\Admin\AppData\Local\Temp\96233a608acf5b5bb196fbb26bdac43e09580302fea68aa3c41668710069a9ce.exe 05EE00792B1F06722C6F2D6E48ECF10839803CEE7D92620F29774549E8922031D3900AF05FBAEDD476D8FBBF961556FF3D8776968DE2FD771446772FB68B2964
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1680
- - C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\96233a608acf5b5bb196fbb26bdac43e09580302fea68aa3c41668710069a9ce.docx"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious use of SetWindowsHookEx
    PID:2820

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

C:\Users\Admin\AppData\Local\Temp\96233a608acf5b5bb196fbb26bdac43e09580302fea68aa3c41668710069a9ce.docx

Filesize
21KB

MD5
7079891932a64f097abafd233055a1e9

SHA1
246d95feafe67689d49a5a4cadba18d3ac1914e5

SHA256
c97189b50e5e92be09966d4732b6d61a2e435b2935d60c09989e555ae442e7a1

SHA512
6e9ee6427d7cc2474dc634b088cf3f35d06dfb734d2b63fbbc794f4083b4b5754379daff4804bf5024b1b430aa5e50fa6d839d3473ceeed3043d373c85e9862a

Download Submit
\Users\Admin\AppData\Local\Temp\13BF.tmp

Filesize
576KB

MD5
b39282c47f7d3f5d8550d7b77627e7dc

SHA1
9d6ca51caae602eb8277f29d43ee15c12cace41d

SHA256
c2168b21ae3a3c2b14961505a35c56d61d07e52a0634ceb4dc20d8f2fd1c159d

SHA512
59e6ce0151c524e8ccda7e2ad9864fb8dfd8d438146e01d494be94d91e485671fa1c650e72240239a504f84fff0513fe82f2ea8be1f81469753512e6e34cca79

Download Submit
memory/2820-7-0x000000002F2D1000-0x000000002F2D2000-memory.dmp

Filesize
4KB

Download
memory/2820-8-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2820-9-0x0000000070E7D000-0x0000000070E88000-memory.dmp

Filesize
44KB

Download
memory/2820-13-0x0000000070E7D000-0x0000000070E88000-memory.dmp

Filesize
44KB

Download

Analysis

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