fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
18/04/2024, 05:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe
Size

3.0MB
MD5

f6f14b2e7da58a8b03216e62f9669a00
SHA1

6f631a93440aca643b8762c4b6ad35882e1dfdaa
SHA256

fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f
SHA512

87a3867a6405534cdd819dda7b79e01a701abe28722f2267293ce6a9326598ea2bf76b6a8940e75f2cb65fc476e5c6c152a655cdd6ed2fdc13f36d6f4f0d2ab0
SSDEEP

49152:w7cDNdGSJX4DJ5OSt0CE86GD68BpvvcIoxhhZzlDz9NT7cnbrhcPM:Vjicx868XvcXZNTsF

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3012	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
2540	Logo1_.exe
2436	fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe

Loads dropped DLL 1 IoCs

pid	Process
3012	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)	\??\S:	Logo1_.exe
File opened (read-only)	\??\G:	Logo1_.exe
File opened (read-only)	\??\X:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\K:	Logo1_.exe
File opened (read-only)	\??\W:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\de-DE\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\1033\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\CommonData\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\te\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\zh_TW\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Mozilla Firefox\browser\features\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\Help\1046\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\ESEN\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\de-DE\_desktop.ini	Logo1_.exe
File created	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 created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Checkers\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Defender\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\jfr\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\VDKHome\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\en-US\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Mozilla Firefox\defaults\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Groove.en-us\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\SoftBlue\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ru\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Portal\1033\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows NT\Accessories\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\win\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows NT\Accessories\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\it-IT\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\COMPASS\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\AddInViews\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_platform_specific\win_x64\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\BrightOrange\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Outlook.en-us\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\lua\intf\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\images\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ga\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\BOLDSTRI\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\etc\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\Contracts\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\klist.exe	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\MSInfo\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\it-IT\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ast\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\_desktop.ini	Logo1_.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\rundl132.exe	fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe
File created	C:\Windows\Logo1_.exe	fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.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
2540	Logo1_.exe
2540	Logo1_.exe
2540	Logo1_.exe
2540	Logo1_.exe
2540	Logo1_.exe
2540	Logo1_.exe
2540	Logo1_.exe
2540	Logo1_.exe
2540	Logo1_.exe
2540	Logo1_.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 3012	2792	fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe	28
PID 2792 wrote to memory of 3012	2792	fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe	28
PID 2792 wrote to memory of 3012	2792	fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe	28
PID 2792 wrote to memory of 3012	2792	fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe	28
PID 2792 wrote to memory of 2540	2792	fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe	29
PID 2792 wrote to memory of 2540	2792	fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe	29
PID 2792 wrote to memory of 2540	2792	fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe	29
PID 2792 wrote to memory of 2540	2792	fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe	29
PID 2540 wrote to memory of 2684	2540	Logo1_.exe	30
PID 2540 wrote to memory of 2684	2540	Logo1_.exe	30
PID 2540 wrote to memory of 2684	2540	Logo1_.exe	30
PID 2540 wrote to memory of 2684	2540	Logo1_.exe	30
PID 2684 wrote to memory of 2964	2684	net.exe	33
PID 2684 wrote to memory of 2964	2684	net.exe	33
PID 2684 wrote to memory of 2964	2684	net.exe	33
PID 2684 wrote to memory of 2964	2684	net.exe	33
PID 2540 wrote to memory of 1196	2540	Logo1_.exe	21
PID 2540 wrote to memory of 1196	2540	Logo1_.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1196
- C:\Users\Admin\AppData\Local\Temp\fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe
  "C:\Users\Admin\AppData\Local\Temp\fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:2792
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$a2607.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    PID:3012
  - - C:\Users\Admin\AppData\Local\Temp\fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe
      "C:\Users\Admin\AppData\Local\Temp\fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe"
      4⤵
      Executes dropped EXE
      PID:2436
- - 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:2540
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2684
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        
        PID:2964

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
251KB

MD5
c65bcc4201f7f618a8ce6de5677fa65a

SHA1
2992b7d62355470ced5ed4bc5a640f2cf8978278

SHA256
d460b00e491d72836b5f489a1c506f03077eda1ceaf7f0fb07bbe6c66c0e0962

SHA512
d2b45731d044e91583ef3bde0e33f0c6131ba2145a9211aa866c61cde5d07de2522e3f8713adcc40d5e897789b62eb891f275c2c074c47ceb3934a8fbf2c74cc

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

Filesize
471KB

MD5
4cfdb20b04aa239d6f9e83084d5d0a77

SHA1
f22863e04cc1fd4435f785993ede165bd8245ac6

SHA256
30ed17ca6ae530e8bf002bcef6048f94dba4b3b10252308147031f5c86ace1b9

SHA512
35b4c2f68a7caa45f2bb14b168947e06831f358e191478a6659b49f30ca6f538dc910fe6067448d5d8af4cb8558825d70f94d4bd67709aee414b2be37d49be86

Download Submit
C:\Users\Admin\AppData\Local\Temp\$$a2607.bat

Filesize
722B

MD5
8000a82328a4ccfc455b272000f4a3c2

SHA1
1c7032783a46862ae5a46475aabb46c9bcd30cd0

SHA256
87bc226c9edaf3e248addfece9a8ebc71fbc238b347144b4872cf317e7373641

SHA512
aba9bfd4591db419a01a8dd3401d20dda51d170f89b1a8b240506f4b56fdf589a6482afa3885a20d2976d5cadd99bf25a4b532bbd20de68f3a61fdd3eeea5961

Download Submit
C:\Users\Admin\AppData\Local\Temp\fa18e10af4ef35d0e8d9967d587b7a9be2b9c6f983b337675e317011f5d6b31f.exe.exe

Filesize
3.0MB

MD5
ffa2b8e17f645bcc20f0e0201fef83ed

SHA1
a1a1174843ddac048b9fdf2808add848873f320a

SHA256
2b42729ba9cd20511a28398279009e10533b0d911164a3f4af58a25ce2916530

SHA512
0afcdfc7a7509deed88c81552e881fa5e0405f3b87fb3732c2a2507dd19c47c41a074fa905bdef72bd4a6087b5962054b8953affac13b083eecbdf05552d1ef5

Download Submit
C:\Windows\Logo1_.exe

Filesize
26KB

MD5
736bfccf89b0055bacacf13bc37b50ce

SHA1
dabc333f28e954f49aa80a3b0531160ae5bdec82

SHA256
6fa3aa279929eee03df371ace16a751b2184da323b9c72ab97bb36c947aa12c3

SHA512
a7af014c4f8d3af22c2fe20fbd50a6c52d17d77adf0e59365e67c98fbdbd4890a96d2b010e42728bb33f92ab468e1ec50449fb97c10c3204ac13c49d9ef8d578

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-2721934792-624042501-2768869379-1000\_desktop.ini

Filesize
9B

MD5
72b7e38c6ba037d117f32b55c07b1a9c

SHA1
35e2435e512e17ca2be885e17d75913f06b90361

SHA256
e9719e3c653627668046bac84b77097bfb0cd018d68465c17130ed31d6d6eca6

SHA512
2bebd814b81ad2dc547802d42891d833caaad81d004758ec4373f9c7af2971eb822f0a559d2d5d4fca499912fea95e25bab22e92cb0c149d6a4c692eee6ee46a

Download Submit
memory/1196-29-0x0000000002570000-0x0000000002571000-memory.dmp

Filesize
4KB

Download
memory/2540-40-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2540-33-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2540-21-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2540-46-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2540-92-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2540-98-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2540-849-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2540-1852-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2540-2503-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2540-3312-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2792-0-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2792-15-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2792-16-0x0000000000220000-0x0000000000254000-memory.dmp

Filesize
208KB

Download