6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
18/04/2024, 07:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe
Size

573KB
MD5

13422276d7810956f6445967f57b3d4f
SHA1

ad27cd941dc130c87147544dafb3fb889ce097c8
SHA256

6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06
SHA512

91b019fa08ae70098b00cb19662c9978be34825760be4f4aae4bf70517cd9e0c146a0870e3577faa85d8efd1290351cd0818e2da1856c3fb860c9415b22293c9
SSDEEP

6144:huJXYE7cV3iwbAFRWAbd4nf0H05yqE6Hl0ChW0+ksllAXBu0lWGWUJJQ4t0BHQQG:C7a3iwbihym2g7XO3LWUQfh4Co

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1276	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
1196	Logo1_.exe
2640	6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe

Loads dropped DLL 1 IoCs

pid	Process
1276	cmd.exe

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\Z:	Logo1_.exe
File opened (read-only)	\??\W:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\K:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\G:	Logo1_.exe
File opened (read-only)	\??\X:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\VideoLAN\VLC\locale\hi\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Defender\MSASCui.exe	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\Services\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\lib\security\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\More Games\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\d3d11\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\GrayCheck\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe	Logo1_.exe
File created	C:\Program Files\Mozilla Firefox\fonts\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\text_renderer\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\CASCADE\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\More Games\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Setup.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\ENES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.flightrecorder_5.5.0.165303\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ga\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolIcons\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java-rmi.exe	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ar\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ast\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Journal\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Triedit\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\More Games\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\gl\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\ja-JP\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\RedistList\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\co\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Defender\MpCmdRun.exe	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\Certificates\Verisign\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Purble Place\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\br\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Journal\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Internet Explorer\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows NT\Accessories\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\lg\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\NETWORK\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\images\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\oc\_desktop.ini	Logo1_.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\rundl132.exe	6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe
File created	C:\Windows\Logo1_.exe	6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe
File opened for modification	C:\Windows\rundl132.exe	Logo1_.exe
File created	C:\Windows\vDll.dll	Logo1_.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1196	Logo1_.exe
1196	Logo1_.exe
1196	Logo1_.exe
1196	Logo1_.exe
1196	Logo1_.exe
1196	Logo1_.exe
1196	Logo1_.exe
1196	Logo1_.exe
1196	Logo1_.exe
1196	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 1276	1848	6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe	28
PID 1848 wrote to memory of 1276	1848	6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe	28
PID 1848 wrote to memory of 1276	1848	6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe	28
PID 1848 wrote to memory of 1276	1848	6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe	28
PID 1848 wrote to memory of 1196	1848	6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe	29
PID 1848 wrote to memory of 1196	1848	6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe	29
PID 1848 wrote to memory of 1196	1848	6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe	29
PID 1848 wrote to memory of 1196	1848	6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe	29
PID 1196 wrote to memory of 2920	1196	Logo1_.exe	30
PID 1196 wrote to memory of 2920	1196	Logo1_.exe	30
PID 1196 wrote to memory of 2920	1196	Logo1_.exe	30
PID 1196 wrote to memory of 2920	1196	Logo1_.exe	30
PID 2920 wrote to memory of 2576	2920	net.exe	33
PID 2920 wrote to memory of 2576	2920	net.exe	33
PID 2920 wrote to memory of 2576	2920	net.exe	33
PID 2920 wrote to memory of 2576	2920	net.exe	33
PID 1276 wrote to memory of 2640	1276	cmd.exe	34
PID 1276 wrote to memory of 2640	1276	cmd.exe	34
PID 1276 wrote to memory of 2640	1276	cmd.exe	34
PID 1276 wrote to memory of 2640	1276	cmd.exe	34
PID 1196 wrote to memory of 1368	1196	Logo1_.exe	21
PID 1196 wrote to memory of 1368	1196	Logo1_.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1368
- C:\Users\Admin\AppData\Local\Temp\6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe
  "C:\Users\Admin\AppData\Local\Temp\6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:1848
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$a18AF.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1276
  - - C:\Users\Admin\AppData\Local\Temp\6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe
      "C:\Users\Admin\AppData\Local\Temp\6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe"
      4⤵
      Executes dropped EXE
      PID:2640
- - C:\Windows\Logo1_.exe
    C:\Windows\Logo1_.exe
    3⤵
    - Executes dropped EXE
    - Enumerates connected drives
    - Drops file in Program Files directory
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1196
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2920
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        
        PID:2576

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe

Filesize
254KB

MD5
5427c8355686e9236966d4dcd2119f7d

SHA1
441677316f5b657a05982f73fce0c439e7155a44

SHA256
678007290f0ed12852fcdeb88dd9cdb7b40913508d8cc9772cfcb40a7e217936

SHA512
67cdc1309d3e076088b3d16875b92f2bd0f060576441319e325560eca7d7c5f0afd15165cc76f49887fff67c869c5c835925d81288ad2add23d0d89a5647f97b

Download Submit
C:\ProgramData\Package Cache\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\vcredist_x64.exe

Filesize
474KB

MD5
45ba25b4e6fe57152a1966bdea786d3c

SHA1
b79b3a4f2d3b525688edf4b7818a400822834361

SHA256
d309f5130994c60441620daef072bc849b8a4e8af881f25946ecbe8761448834

SHA512
8ddb1e63c9454ae572f25d9353cafcffc238d5be3b6ddec87cefcf8280fcbaa3e7c59db2cff67a458c55bb0da9c07cee3c972f7ab18cee8dcbfcf3b5b1a5d699

Download Submit
C:\Users\Admin\AppData\Local\Temp\$$a18AF.bat

Filesize
722B

MD5
5e2d837a3791cbf83f23f696a08c9436

SHA1
d0e0765cf442a87a34fce50899d44e25a6f7d3de

SHA256
0f005eb7560d89d59cb8d370d9f2eb0694573dbfd3dd080ff8d7804b58eed765

SHA512
72a06f353219e280a525e9fb2c486cc766d2637ad435f97834ad13d7e9dd23fc34975674f465c1dd3cd38aae53bb906e99627dbcd4cf5c0795a8884da50440d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe.exe

Filesize
544KB

MD5
9a1dd1d96481d61934dcc2d568971d06

SHA1
f136ef9bf8bd2fc753292fb5b7cf173a22675fb3

SHA256
8cebb25e240db3b6986fcaed6bc0b900fa09dad763a56fb71273529266c5c525

SHA512
7ac1581f8a29e778ba1a1220670796c47fa5b838417f8f635e2cb1998a01515cff3ee57045dacb78a8ec70d43754b970743aba600379fe6d9481958d32d8a5aa

Download Submit
C:\Windows\rundl132.exe

Filesize
29KB

MD5
243b2978a3e87c6a237767247bbbf6ef

SHA1
b592a11def8ab37d926ab4bc5601aaf1fc852c2a

SHA256
ea5e030c047d36a2bd930bd50153e3bf228e7644a3e30ce24bc9cb0f92f48a9c

SHA512
f8a617e6c1b790984b8df091938966b68916033b596b0fad51e2c19e0f33ccead7fe35032d0b8db2747fa20f065b87b36226c15e7e46eef73686699f142d71f6

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-3627615824-4061627003-3019543961-1000\_desktop.ini

Filesize
9B

MD5
72b7e38c6ba037d117f32b55c07b1a9c

SHA1
35e2435e512e17ca2be885e17d75913f06b90361

SHA256
e9719e3c653627668046bac84b77097bfb0cd018d68465c17130ed31d6d6eca6

SHA512
2bebd814b81ad2dc547802d42891d833caaad81d004758ec4373f9c7af2971eb822f0a559d2d5d4fca499912fea95e25bab22e92cb0c149d6a4c692eee6ee46a

Download Submit
memory/1196-38-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1196-2442-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1196-31-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1196-21-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1196-44-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1196-90-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1196-96-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1196-760-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1196-1850-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1196-3310-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1368-29-0x0000000002E90000-0x0000000002E91000-memory.dmp

Filesize
4KB

Download
memory/1848-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1848-16-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1848-12-0x0000000000220000-0x0000000000256000-memory.dmp

Filesize
216KB

Download