4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
10/05/2024, 19:18

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General

Target

4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe
Size

260KB
MD5

e8a5507e3c1c6bf1baf97975fb4fc152
SHA1

4142e5547080c1ca2561e4c00e3d96f22f3e0ad7
SHA256

4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68
SHA512

159cc51d0d658ef4c327980001566b794eccafa6625d0f74f06f7b4953cc123c09a665d1fb311b2e088bd5fc6861899c778cb90aff1dfa6f037a0772f7f7c47b
SSDEEP

1536:pu3SHuJV9N1ILFkbeumIkA39xSZW175V7UZQJ0UjsWpcdVO4Mqg+aJRaCAd1uhNS:pukuJVL1LRkgUA1nQZwFGVO4Mqg+WDY

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1200	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
1932	Logo1_.exe
2672	4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe

Loads dropped DLL 1 IoCs

pid	Process
1200	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)	\??\N:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe
File opened (read-only)	\??\X:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\K:	Logo1_.exe
File opened (read-only)	\??\G:	Logo1_.exe
File opened (read-only)	\??\Z:	Logo1_.exe
File opened (read-only)	\??\W:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cgg\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\HWRCustomization\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\misc.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\it-IT\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jre7\bin\plugin2\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\co\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\he\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\InfoPath.en-us\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\BLUEPRNT\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows NT\TableTextService\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\es-ES\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\ja-JP\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\ACCWIZ\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Defender\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\pa\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\sk\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\WATER\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\my\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\SLATE\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\AddInSideAdapters\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\es-ES\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\de-DE\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\fr-FR\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\_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\VideoLAN\VLC\locale\kk\LC_MESSAGES\_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)\Windows Defender\ja-JP\_desktop.ini	Logo1_.exe
File created	C:\Program Files\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Purble Place\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Google\Update\Install\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\BrightYellow\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\META-INF\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\images\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uz\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_platform_specific\win_x64\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\1033\_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\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gd\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\fr\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\en-US\_desktop.ini	Logo1_.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\rundl132.exe	4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe
File created	C:\Windows\Logo1_.exe	4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.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
1932	Logo1_.exe
1932	Logo1_.exe
1932	Logo1_.exe
1932	Logo1_.exe
1932	Logo1_.exe
1932	Logo1_.exe
1932	Logo1_.exe
1932	Logo1_.exe
1932	Logo1_.exe
1932	Logo1_.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 1200	2976	4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe	28
PID 2976 wrote to memory of 1200	2976	4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe	28
PID 2976 wrote to memory of 1200	2976	4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe	28
PID 2976 wrote to memory of 1200	2976	4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe	28
PID 2976 wrote to memory of 1932	2976	4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe	29
PID 2976 wrote to memory of 1932	2976	4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe	29
PID 2976 wrote to memory of 1932	2976	4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe	29
PID 2976 wrote to memory of 1932	2976	4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe	29
PID 1932 wrote to memory of 2732	1932	Logo1_.exe	31
PID 1932 wrote to memory of 2732	1932	Logo1_.exe	31
PID 1932 wrote to memory of 2732	1932	Logo1_.exe	31
PID 1932 wrote to memory of 2732	1932	Logo1_.exe	31
PID 2732 wrote to memory of 2304	2732	net.exe	33
PID 2732 wrote to memory of 2304	2732	net.exe	33
PID 2732 wrote to memory of 2304	2732	net.exe	33
PID 2732 wrote to memory of 2304	2732	net.exe	33
PID 1200 wrote to memory of 2672	1200	cmd.exe	34
PID 1200 wrote to memory of 2672	1200	cmd.exe	34
PID 1200 wrote to memory of 2672	1200	cmd.exe	34
PID 1200 wrote to memory of 2672	1200	cmd.exe	34
PID 1200 wrote to memory of 2672	1200	cmd.exe	34
PID 1200 wrote to memory of 2672	1200	cmd.exe	34
PID 1200 wrote to memory of 2672	1200	cmd.exe	34
PID 1932 wrote to memory of 1180	1932	Logo1_.exe	21
PID 1932 wrote to memory of 1180	1932	Logo1_.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1180
- C:\Users\Admin\AppData\Local\Temp\4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe
  "C:\Users\Admin\AppData\Local\Temp\4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:2976
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$a25AA.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1200
  - - C:\Users\Admin\AppData\Local\Temp\4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe
      "C:\Users\Admin\AppData\Local\Temp\4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe"
      4⤵
      Executes dropped EXE
      PID:2672
- - 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:1932
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2732
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        
        PID:2304

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

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Downloads

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

Filesize
254KB

MD5
124d46b7f68c76494bfeeb9e9d3e4303

SHA1
a0839d72d56c3861601a7b773e73b3886ba8961e

SHA256
032ded3ade0417f773eeaf28236dc6816da97eac90b13906e4b41a12c38196e2

SHA512
23a06ff1b80aa641a5cc7d6bad08da9871e1c08c85ae4168eb42e75cc724a6fba8f317ea7e48c771f088be22d6ae917f6701151712f9d2ef43dbe3e6342a2447

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

Filesize
474KB

MD5
1ca79e3c2539763b0aaac5de49795afe

SHA1
2d240aef9a2cce22578f42ebecd3058e37a404a8

SHA256
e3e49eceb810b34fc826d70c6556d927a363f29c90b347ee4cfd61d7ba3ff2d9

SHA512
4e24d3ebcefa6545d85517bbc5bff3285f85a5967da1642a6e4e53bc2c41efc8b9092a3bbb56c1670b215d623ff5c320bcb06f654ac97482a5dff0da208349e6

Download Submit
C:\Users\Admin\AppData\Local\Temp\$$a25AA.bat

Filesize
722B

MD5
e1b86a9a5a2e5183cb73eef90daf18c6

SHA1
3148cb9fc587a1886db1def449c4441be332c6dd

SHA256
7577f75dd824eabc2c8b925ada0536c67a4fe8226f30c2e4c93c62d0455dbda4

SHA512
43886b5c5f45aa052cc59374824b9bfcaa95d54fbe3db570a79c7d70bf39bea0ab260b552e7637bc09e294eabf0f00ef4612baba0d98df8361ea7dbb1aaec7f2

Download Submit
C:\Users\Admin\AppData\Local\Temp\4856bbbdfb60b03be5c473cab937a988e0c200fd9e36a7e59cdb7145e48d6f68.exe.exe

Filesize
231KB

MD5
6f581a41167d2d484fcba20e6fc3c39a

SHA1
d48de48d24101b9baaa24f674066577e38e6b75c

SHA256
3eb8d53778eab9fb13b4c97aeab56e4bad2a6ea3748d342f22eaf4d7aa3185a7

SHA512
e1177b6cea89445d58307b3327c78909adff225497f9abb8de571cdd114b547a8f515ec3ab038b583bf752a085b231f6329d6ca82fbe6be8a58cd97a1dbaf0f6

Download Submit
C:\Windows\Logo1_.exe

Filesize
29KB

MD5
0efe7c1e7326cc8456e22b0f115ba44d

SHA1
a8a195d97d826114b6a7a37e792a975bcedcc935

SHA256
f381d1b8a3ccf73a2a757804233b81a87c512b9c0c06f7055ae0819cab55134e

SHA512
d00b945ad9914f6702e34109c81fdb2e4236fb3110b145990f48c4cd18d683aee183ff266c805fe2cfe378888f7e328342c318578492c1b0b1c180d398d07122

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-268080393-3149932598-1824759070-1000\_desktop.ini

Filesize
9B

MD5
4d28283e4d415600ffc2f8fda6d8c91e

SHA1
053dcb8d5d84b75459bc82d8740ee4684d680016

SHA256
b855effeaf01610130d3f38de35bc7f98bfc6643d98d4198af18534f048e8df7

SHA512
73a758cd5e5ac48d62dd89719be604214895e0cc9a10ff7464a6cf9161a37fd27d15dd2d2565f18198b381ac6442bcb36f38614df7b1176061a83616517a7edb

Download Submit
memory/1180-29-0x0000000002EC0000-0x0000000002EC1000-memory.dmp

Filesize
4KB

Download
memory/1932-96-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1932-31-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1932-38-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1932-44-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1932-90-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1932-778-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1932-1873-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1932-2544-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1932-3333-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1932-18-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2976-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2976-16-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download