024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31

Analysis

max time kernel
149s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19-07-2024 14:58

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General

Target

024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe
Size

225KB
MD5

178b90dba22e60c09c0d7895414bddc8
SHA1

1b36e576f9f9a3965c796602072efce9217413d7
SHA256

024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31
SHA512

6cfa2c6eaabeabdf4249f2c3aae6ee0616ad479a418a2e229207e190c82ae200eb29e94c7b96582a5c83a45c6deb9530dd6799c6997daddb39f03c5f197eb0dd
SSDEEP

3072:6kF3pkdeKzC/lzMPySe8DnpeIPipoHbKvXWXz9LRnsaJUS+6wPXD3fxNW7gq5yGP:vFpkdeKzC/leySe8AIqpoHbnDns1ND9m

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2036	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
1668	Logo1_.exe
2744	024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe

Loads dropped DLL 1 IoCs

pid	Process
2036	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)	\??\K:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\X:	Logo1_.exe
File opened (read-only)	\??\W:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\Z:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\G:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\am_ET\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\Adobe\Help\en_US\Adobe Reader\_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\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\bin\rmiregistry.exe	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ks_IN\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\VSTA\8.0\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Document Themes 14\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\EXPEDITN\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\JOURNAL\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File created	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\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\de-DE\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\de-DE\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\en-US\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\co\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Esl\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\en-US\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\de-DE\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\default_apps\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\it-IT\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\144DPI\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Help\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Proof.es\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\STRTEDGE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ie\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft.NET\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\_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\jre7\bin\keytool.exe	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fi\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ru\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\FreeCell\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\Triedit\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\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 (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\Biscay\_desktop.ini	Logo1_.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\rundl132.exe	Logo1_.exe
File created	C:\Windows\vDll.dll	Logo1_.exe
File created	C:\Windows\rundl132.exe	024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe
File created	C:\Windows\Logo1_.exe	024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1668	Logo1_.exe
1668	Logo1_.exe
1668	Logo1_.exe
1668	Logo1_.exe
1668	Logo1_.exe
1668	Logo1_.exe
1668	Logo1_.exe
1668	Logo1_.exe
1668	Logo1_.exe
1668	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 2036	2088	024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe	30
PID 2088 wrote to memory of 2036	2088	024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe	30
PID 2088 wrote to memory of 2036	2088	024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe	30
PID 2088 wrote to memory of 2036	2088	024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe	30
PID 2088 wrote to memory of 1668	2088	024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe	31
PID 2088 wrote to memory of 1668	2088	024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe	31
PID 2088 wrote to memory of 1668	2088	024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe	31
PID 2088 wrote to memory of 1668	2088	024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe	31
PID 1668 wrote to memory of 2384	1668	Logo1_.exe	32
PID 1668 wrote to memory of 2384	1668	Logo1_.exe	32
PID 1668 wrote to memory of 2384	1668	Logo1_.exe	32
PID 1668 wrote to memory of 2384	1668	Logo1_.exe	32
PID 2384 wrote to memory of 1404	2384	net.exe	35
PID 2384 wrote to memory of 1404	2384	net.exe	35
PID 2384 wrote to memory of 1404	2384	net.exe	35
PID 2384 wrote to memory of 1404	2384	net.exe	35
PID 2036 wrote to memory of 2744	2036	cmd.exe	36
PID 2036 wrote to memory of 2744	2036	cmd.exe	36
PID 2036 wrote to memory of 2744	2036	cmd.exe	36
PID 2036 wrote to memory of 2744	2036	cmd.exe	36
PID 1668 wrote to memory of 1124	1668	Logo1_.exe	20
PID 1668 wrote to memory of 1124	1668	Logo1_.exe	20

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1124
- C:\Users\Admin\AppData\Local\Temp\024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe
  "C:\Users\Admin\AppData\Local\Temp\024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:2088
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$aADBD.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2036
  - - C:\Users\Admin\AppData\Local\Temp\024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe
      "C:\Users\Admin\AppData\Local\Temp\024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe"
      4⤵
      Executes dropped EXE
      PID:2744
- - 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:1668
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2384
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        
        PID:1404

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
252KB

MD5
e79fa72f57cf845ae1e923088cb772b7

SHA1
d37dc0ba493914ecc83e2cde636a749e3b8edff0

SHA256
ce2279864fb77d362a9fc551159850293bce45fd14baeff5fac02c04a2d66453

SHA512
e7a6371c66e295e13d10a4e2a9ba1e7418eb48f77f187f5acec98f8c96c49e7009b94a7e69a1ada6c13ae9ad9f7147d95aa99b1ee68c6496f049e722aa83aad2

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

Filesize
472KB

MD5
88eb1bca8c399bc3f46e99cdde2f047e

SHA1
55fafbceb011e1af2edced978686a90971bd95f2

SHA256
42fd78c05bc240d4ded16ac974f17c336f6ae3a1814d548021c48a942cc30428

SHA512
149d4de0c024e25a13a7bb17471e6f48391d4f26b1c8388672320eed1c255f84219ad7b72bbebc531ae558d5192dd4bb6d0dddd6c65a45300c8e8348a4fb3728

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

Filesize
722B

MD5
2941f7eef67adc5366e7425d302dfb09

SHA1
607fb2f134ca37c72e2e85c5be2dfcf6b2896bb0

SHA256
c69a99d65fc69bb9901a38f82b9e018916622f9ae2a2af6c48b8be9980218b92

SHA512
740e2c45a9cfb824f41b0961bb6a7dc0b9a9c3d52e8493157f1155331f376a6a069b395d3ece128389105f17e25324e4201dc491792d24ac86e58a4ec92a3c51

Download Submit
C:\Users\Admin\AppData\Local\Temp\024079b841aa555ce8e9a77277dc6b3b1c662d33eef662466627181274064b31.exe.exe

Filesize
198KB

MD5
e133c2d85cff4edd7fe8e8f0f8be6cdb

SHA1
b8269209ebb6fe44bc50dab35f97b0ae244701b4

SHA256
6c5e7d9c81a409e67c143cd3aed33bddc3967fa4c9ab3b98560b7d3bf57d093d

SHA512
701b7d1c7e154519d77043f7de09d60c1ff76c95f820fc1c9afca19724efb0847d646686053354156fd4e8a9dab1f29a79d3223f939a3ff1b3613770dc8603b1

Download Submit
C:\Windows\rundl132.exe

Filesize
27KB

MD5
726f6d72b00ca9473a4f8c401dc37b13

SHA1
ad68b653a5b92edef5e28b571413e442e6cdfa70

SHA256
0da42491468018cfeb62f12554ab2562e1116e086880e5afd9480c65cb4c50ea

SHA512
a21ff8e3d1232183ab94bace5f228ee853583832c205c4feb97eaa546dfd115158f3e29d8d7e9dc6670a9917f6d792f847d69b4d58ea8856968de772034d6af7

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-1385883288-3042840365-2734249351-1000\_desktop.ini

Filesize
9B

MD5
1368e4d784ef82633de86fa6bc6e37f9

SHA1
77c7384e886b27647bb4f2fd364e7947e7b6abc6

SHA256
57507bed6cf91d70e66bd4cc287634889ef30b648cb7c44a4edec0e2cb68b772

SHA512
3cb7168e776eb564768e30eba43174014a85108ab306a7c07a1522fb42173c381a5bff9ac10944fd345dd5308061cbe2878c60d1e878f8768281c1adcf5dd85b

Download Submit
memory/1124-29-0x0000000002D10000-0x0000000002D11000-memory.dmp

Filesize
4KB

Download
memory/1668-96-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1668-38-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1668-44-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1668-90-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1668-31-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1668-678-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1668-1873-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1668-2750-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1668-3333-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1668-18-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/2088-0-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/2088-16-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download