8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
26-08-2024 07:06

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General

Target

8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe
Size

711KB
MD5

22cb145ea16a8ab34dddefdc28dad816
SHA1

c34cdb812e763fb8d9cae9c6151a54558d4ba043
SHA256

8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d
SHA512

822ba4a2324021073bc29643b85f3db33925ee1fe7e9799a84d28898f04a2c72cd60ab1c11815217e09dfbe0ce24d8b494de84e145582dba46cb1a12e3ac1625
SSDEEP

12288:PpKfC6Aj+TN5uixZN+8rKhUdTC/wE1ZD0Ca5ZIXV:PpGLOS2opPIXV

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1896	cmd.exe

Executes dropped EXE 3 IoCs

pid	Process
1188	Logo1_.exe
2816	8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe
1228	Explorer.EXE

Loads dropped DLL 2 IoCs

pid	Process
1896	cmd.exe
1896	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)	\??\E:	Logo1_.exe
File opened (read-only)	\??\X:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\M:	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)	\??\R:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\K:	Logo1_.exe
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)	\??\J:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Windows Defender\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Journal\Journal.exe	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\fr\_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\VideoLAN\VLC\locale\oc\LC_MESSAGES\_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 (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Minesweeper\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_splitter\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\_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 opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\FRAR\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\misc.exe	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\vi\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveDocumentReview\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\Welcome Tool\_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\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\FreeCell\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\et\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows NT\Accessories\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\en-US\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\de\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\fr-FR\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Web Server Extensions\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\1033\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\es-ES\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\Desert\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sr\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\te\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp_5.5.0.165303\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Media Player\wmpconfig.exe	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\Windows Mail\it-IT\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\Contracts\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\MSInfo\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\d3d9\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\VDKHome\ENU\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\Lime\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\en-US\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\_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\VideoLAN\VLC\locale\fy\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\sk\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\th\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\North_Dakota\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\css\_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	8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe
File created	C:\Windows\Logo1_.exe	8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Logo1_.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1188	Logo1_.exe
1188	Logo1_.exe
1188	Logo1_.exe
1188	Logo1_.exe
1188	Logo1_.exe
1188	Logo1_.exe
1188	Logo1_.exe
1188	Logo1_.exe
1188	Logo1_.exe
1188	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 1896	2540	8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe	30
PID 2540 wrote to memory of 1896	2540	8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe	30
PID 2540 wrote to memory of 1896	2540	8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe	30
PID 2540 wrote to memory of 1896	2540	8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe	30
PID 2540 wrote to memory of 1188	2540	8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe	31
PID 2540 wrote to memory of 1188	2540	8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe	31
PID 2540 wrote to memory of 1188	2540	8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe	31
PID 2540 wrote to memory of 1188	2540	8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe	31
PID 1188 wrote to memory of 2060	1188	Logo1_.exe	32
PID 1188 wrote to memory of 2060	1188	Logo1_.exe	32
PID 1188 wrote to memory of 2060	1188	Logo1_.exe	32
PID 1188 wrote to memory of 2060	1188	Logo1_.exe	32
PID 2060 wrote to memory of 2732	2060	net.exe	35
PID 2060 wrote to memory of 2732	2060	net.exe	35
PID 2060 wrote to memory of 2732	2060	net.exe	35
PID 2060 wrote to memory of 2732	2060	net.exe	35
PID 1896 wrote to memory of 2816	1896	cmd.exe	36
PID 1896 wrote to memory of 2816	1896	cmd.exe	36
PID 1896 wrote to memory of 2816	1896	cmd.exe	36
PID 1896 wrote to memory of 2816	1896	cmd.exe	36
PID 1188 wrote to memory of 1228	1188	Logo1_.exe	21
PID 1188 wrote to memory of 1228	1188	Logo1_.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Executes dropped EXE
PID:1228
- C:\Users\Admin\AppData\Local\Temp\8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe
  "C:\Users\Admin\AppData\Local\Temp\8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe"
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2540
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$a9C8D.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1896
  - - C:\Users\Admin\AppData\Local\Temp\8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe
      "C:\Users\Admin\AppData\Local\Temp\8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe"
      4⤵
      Executes dropped EXE
      PID:2816
- - 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:1188
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2060
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2732

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
472KB

MD5
88eb1bca8c399bc3f46e99cdde2f047e

SHA1
55fafbceb011e1af2edced978686a90971bd95f2

SHA256
42fd78c05bc240d4ded16ac974f17c336f6ae3a1814d548021c48a942cc30428

SHA512
149d4de0c024e25a13a7bb17471e6f48391d4f26b1c8388672320eed1c255f84219ad7b72bbebc531ae558d5192dd4bb6d0dddd6c65a45300c8e8348a4fb3728

Download Submit
C:\Users\Admin\AppData\Local\Temp\$$a9C8D.bat

Filesize
722B

MD5
17602b406a36746889155c78f91e856e

SHA1
4e312f15759f1ea80cb3ab6aa79f3d28afb0535e

SHA256
0f9b01e37d84b2fc3e5740225899b3b0a796fc9ce403fd8b9196abb6dc0fbcbb

SHA512
127f4bafe1ce0c26480cb2d270f36b1eeb8a124da9873e88c187a72ab2db762cf8ebc2e7459708633f09e7c50588018e1b0145e4e7f7902234cd013901e0736c

Download Submit
C:\Users\Admin\AppData\Local\Temp\8782bb84be5f10882124df002668a4e6aabff8245902d05fe5626ba257ffea2d.exe.exe

Filesize
684KB

MD5
50f289df0c19484e970849aac4e6f977

SHA1
3dc77c8830836ab844975eb002149b66da2e10be

SHA256
b9b179b305c5268ad428b6ae59de10b4fe99cf0199bbc89b7017181905e97305

SHA512
877d852ea1062b90e2fd2f3c4dc7d05d9697e9a9b2929c830a770b62741f6a11e06de73275eb871113f11143faf1cb40d99f7c247862ffb778d26833ed5d7e38

Download Submit
C:\Windows\rundl132.exe

Filesize
27KB

MD5
d5e253eeea931f45b5ab08b0b128ee98

SHA1
541127fb70fa0b3142456bae86c33c566b38d9a0

SHA256
e25545f8dac555abbd4c7c906db9424aa0c708da3a2909b20459145ebe37a32b

SHA512
2b078d72406fcca48d4d66e6612eb457923f963ff9caf19a94097927aa56024b3f4867c427b42317e46b416d8265dc497e14bb7cd6203da376ce0dedb4448e2c

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

Filesize
9B

MD5
4a3bb7dd20666e6acdbbb0a30534552a

SHA1
9734039e7de3c663de70f65e731dc3426e73940c

SHA256
44b303f424240fd96e60c63ce757a0011734fd320fe031942712f1a1a083fd47

SHA512
8b20f7e731d617da7c6d7c1fe1b50424ce3edc58cbc7598b662f0db6e0a31dc92e2d1ecd56021fe43e035bd36e4edd9d3cb80f22afc224096cc3974396076f07

Download Submit
memory/1188-94-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1188-33-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1188-40-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1188-46-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1188-92-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1188-99-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1188-569-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1188-1875-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1188-3335-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1188-18-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1228-31-0x0000000002E80000-0x0000000002E81000-memory.dmp

Filesize
4KB

Download
memory/2540-16-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/2540-0-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download