6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621

Analysis

max time kernel
150s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 13:05

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General

Target

6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe
Size

247KB
MD5

15b12da781d4e8b1b5c1436a290819ec
SHA1

33df21ba8a9213e5ef6ebbbb47248ec01c6fae22
SHA256

6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621
SHA512

2052cddf85dbd1d57710b16872a1dd86702b20f95d1ff7ef49bcfacf2b06b0017e26cddc5f9cce42e7de7863c4b33a8ac624ac55fe881f585ccffe39057b3188
SSDEEP

6144:CuJWqml5a6EdkQxiUmRQColKGAOPQK2GwIgfx+qSfF0:/ml5a6EdkQgUmR7G9QK3wJx+qSfF0

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2288	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
2332	Logo1_.exe
2780	6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe

Loads dropped DLL 1 IoCs

pid	Process
2288	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)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\X:	Logo1_.exe
File opened (read-only)	\??\Z:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\W:	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)	\??\H:	Logo1_.exe
File opened (read-only)	\??\G:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\it-IT\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Office64.en-us\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\BabyBlue\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows NT\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Minesweeper\fr-FR\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\is\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ug\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\bin\ssvagent.exe	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bs\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\STS2\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveProjectToolset\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\META-INF\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\SpiderSolitaire\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe	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 (x86)\Microsoft Office\Templates\1033\Access\DataType\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\de-DE\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Defender\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows NT\TableTextService\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\_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 opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\ARCTIC\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\PAPYRUS\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\AUTOSHAP\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\META-INF\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\eu\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\en-US\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Solutions\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Journal\PDIALOG.exe	Logo1_.exe
File created	C:\Program Files\Windows Mail\it-IT\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\images\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\tt\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Install\{FC37790F-E395-416A-A1A1-53BC987E89B4}\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\MEIPreload\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\tt\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows NT\Accessories\ja-JP\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jre7\lib\ext\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\fr-FR\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows NT\Accessories\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\it\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\es-ES\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\SaslPrep\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Mozilla Firefox\browser\VisualElements\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\Certificates\Verisign\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\_desktop.ini	Logo1_.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\vDll.dll	Logo1_.exe
File created	C:\Windows\rundl132.exe	6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe
File created	C:\Windows\Logo1_.exe	6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe
File opened for modification	C:\Windows\rundl132.exe	Logo1_.exe

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Logo1_.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2332	Logo1_.exe
2332	Logo1_.exe
2332	Logo1_.exe
2332	Logo1_.exe
2332	Logo1_.exe
2332	Logo1_.exe
2332	Logo1_.exe
2332	Logo1_.exe
2332	Logo1_.exe
2332	Logo1_.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 2288	2256	6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe	31
PID 2256 wrote to memory of 2288	2256	6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe	31
PID 2256 wrote to memory of 2288	2256	6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe	31
PID 2256 wrote to memory of 2288	2256	6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe	31
PID 2256 wrote to memory of 2332	2256	6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe	32
PID 2256 wrote to memory of 2332	2256	6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe	32
PID 2256 wrote to memory of 2332	2256	6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe	32
PID 2256 wrote to memory of 2332	2256	6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe	32
PID 2332 wrote to memory of 2264	2332	Logo1_.exe	34
PID 2332 wrote to memory of 2264	2332	Logo1_.exe	34
PID 2332 wrote to memory of 2264	2332	Logo1_.exe	34
PID 2332 wrote to memory of 2264	2332	Logo1_.exe	34
PID 2288 wrote to memory of 2780	2288	cmd.exe	37
PID 2288 wrote to memory of 2780	2288	cmd.exe	37
PID 2288 wrote to memory of 2780	2288	cmd.exe	37
PID 2288 wrote to memory of 2780	2288	cmd.exe	37
PID 2288 wrote to memory of 2780	2288	cmd.exe	37
PID 2288 wrote to memory of 2780	2288	cmd.exe	37
PID 2288 wrote to memory of 2780	2288	cmd.exe	37
PID 2264 wrote to memory of 2752	2264	net.exe	36
PID 2264 wrote to memory of 2752	2264	net.exe	36
PID 2264 wrote to memory of 2752	2264	net.exe	36
PID 2264 wrote to memory of 2752	2264	net.exe	36
PID 2332 wrote to memory of 1268	2332	Logo1_.exe	21
PID 2332 wrote to memory of 1268	2332	Logo1_.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1268
- C:\Users\Admin\AppData\Local\Temp\6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe
  "C:\Users\Admin\AppData\Local\Temp\6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe"
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2256
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$aD73C.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2288
  - - C:\Users\Admin\AppData\Local\Temp\6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe
      "C:\Users\Admin\AppData\Local\Temp\6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2780
- - 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
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2332
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2264
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2752

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
474KB

MD5
17e5de36cf448d652adab881a4557ec2

SHA1
c45337444120f4cc4a9a65b2bee63cd61618ca2a

SHA256
32568fb07078e0d4e77efac9ad862454dba63de5c5f920d9a14de709372f2430

SHA512
22678c9ca2d70d9a3377d1f2c6c91d7649adcaccee564acdf1bd6373e60f13f6e21fc09feed5b590475889996287961a1450542741ef0888a4a0b5e9c9812b92

Download Submit
C:\Users\Admin\AppData\Local\Temp\$$aD73C.bat

Filesize
722B

MD5
8e699f2e71f9bb0086510fdb8995e7ea

SHA1
fb80a7de2b55a408d975dbdbe1336cb7e9cb7b82

SHA256
4486adfdb4301157b7e8f1ef5a4062f64cb4295ba3f8c049d3e479d7f1ed675b

SHA512
06b9d1563fe034cfc014441ba76580fc352fdce1044635683f9ce9615e67c315e04cf2f2a699452b86e0607b381a4e7d049f6608381ebd49eed98f233cbcbde0

Download Submit
C:\Users\Admin\AppData\Local\Temp\6c6e9a1fc4ddd52db20020fe31a673179cb8338e61930dbacd8132a626aa0621.exe.exe

Filesize
217KB

MD5
021c57c74de40f7c3b4fcf58a54d3649

SHA1
ef363ab45b6fe3dd5b768655adc4188aadf6b6fd

SHA256
04adf40ba58d0ab892091c188822191f2597bc47dab8b92423e8fc546dc437ef

SHA512
77e3bbb08c661285a49a66e8090a54f535727731c44b7253ea09ffe9548bae9d120ef38a67dfa8a5d8da170dde3e9c1928b96c64dfc07b7f67f93b478937c018

Download Submit
C:\Windows\Logo1_.exe

Filesize
29KB

MD5
d86e4e8dd72464850871a0ffe047ec47

SHA1
6f8cd1a4120e750c324c4691f6705089ac6d702c

SHA256
74bed47cfee84b7ac715ab7795abb93f0bc661178bc030c2c2209443ddc57300

SHA512
3d6438fad37c0f2c7c7f46aa1eb79e66897631d5c43781d71707cfa5679f37afb856d84736dd0f1b20333756e178dc51324a243824081ca87bff34c688ba1bf8

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-4177215427-74451935-3209572229-1000\_desktop.ini

Filesize
9B

MD5
f74f4ac317419affe59fa4d389dd7e7c

SHA1
010f494382d5a64298702fe3732c9b96f438c653

SHA256
74fafb0f14fb17a8a4963d5f46fc50b3517e7aa13414ac5f42edfdf212a9bb01

SHA512
f82fea1632b97d2b6771f43a6941c84d7fbb86f4c4f69e9b4335aa0e166e2670f09d451da61b13cb16994b9294e99b1cfa27f2447579645b3886b7bd014cc00f

Download Submit
memory/1268-29-0x00000000021A0000-0x00000000021A1000-memory.dmp

Filesize
4KB

Download
memory/2256-16-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2256-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2332-33-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2332-41-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2332-47-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2332-93-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2332-100-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2332-422-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2332-1876-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2332-3336-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2332-18-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download