9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5

Analysis

max time kernel
150s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11/06/2024, 04:32

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe
Size

4.0MB
MD5

07dd49c9cad37d09c88284f194528aa1
SHA1

026a367da035231d2bd0029d8fcbf0a6b41b2d90
SHA256

9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5
SHA512

7a0d32410ef8e9904dce456f59930278d60d9d3d0e325caf7e6dd7ba9c273d42941f7a0c306eb8f3027e57196dc88832c02e6346c59c201ef3058f9fa44c401d
SSDEEP

49152:/7g7jPNDf0q65cSzdVtxbFu5XrkP3NGAFapj7QHExCTM4nf1vNX:UjFDzsVtru5Xro3fEj7QHeWBFN

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2884	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
2504	Logo1_.exe
2464	9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe

Loads dropped DLL 1 IoCs

pid	Process
2884	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)	\??\W:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\Z:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\K:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\G:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe
File opened (read-only)	\??\X:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ml\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\tr\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateSetup.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\id\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Defender\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\MSInfo\ja-JP\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\BabyBlue\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\SystemV\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\SpiderSolitaire\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Legal\ENU\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\br\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\sv\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zu\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Document Themes 14\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ff\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\en-US\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Media Player\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\bin\dtplugin\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ia\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	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 (x86)\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\_desktop.ini	Logo1_.exe
File opened for modification	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\SKY\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Minesweeper\it-IT\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\he\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Google\Update\1.3.36.151\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\policytool.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\META-INF\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hi\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\on_desktop\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PROOF\1036\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	Logo1_.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\fr-FR\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Media Player\Network Sharing\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Photo Viewer\it-IT\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\_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)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Proof.en\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\BLUEPRNT\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\et\LC_MESSAGES\_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\Microsoft Games\Chess\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\_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	9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe
File created	C:\Windows\Logo1_.exe	9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2504	Logo1_.exe
2504	Logo1_.exe
2504	Logo1_.exe
2504	Logo1_.exe
2504	Logo1_.exe
2504	Logo1_.exe
2504	Logo1_.exe
2504	Logo1_.exe
2504	Logo1_.exe
2504	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2612 wrote to memory of 2884	2612	9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe	28
PID 2612 wrote to memory of 2884	2612	9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe	28
PID 2612 wrote to memory of 2884	2612	9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe	28
PID 2612 wrote to memory of 2884	2612	9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe	28
PID 2612 wrote to memory of 2504	2612	9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe	30
PID 2612 wrote to memory of 2504	2612	9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe	30
PID 2612 wrote to memory of 2504	2612	9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe	30
PID 2612 wrote to memory of 2504	2612	9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe	30
PID 2504 wrote to memory of 2752	2504	Logo1_.exe	31
PID 2504 wrote to memory of 2752	2504	Logo1_.exe	31
PID 2504 wrote to memory of 2752	2504	Logo1_.exe	31
PID 2504 wrote to memory of 2752	2504	Logo1_.exe	31
PID 2752 wrote to memory of 2608	2752	net.exe	33
PID 2752 wrote to memory of 2608	2752	net.exe	33
PID 2752 wrote to memory of 2608	2752	net.exe	33
PID 2752 wrote to memory of 2608	2752	net.exe	33
PID 2884 wrote to memory of 2464	2884	cmd.exe	34
PID 2884 wrote to memory of 2464	2884	cmd.exe	34
PID 2884 wrote to memory of 2464	2884	cmd.exe	34
PID 2884 wrote to memory of 2464	2884	cmd.exe	34
PID 2504 wrote to memory of 1204	2504	Logo1_.exe	21
PID 2504 wrote to memory of 1204	2504	Logo1_.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1204
- C:\Users\Admin\AppData\Local\Temp\9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe
  "C:\Users\Admin\AppData\Local\Temp\9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:2612
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$a93B7.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2884
  - - C:\Users\Admin\AppData\Local\Temp\9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe
      "C:\Users\Admin\AppData\Local\Temp\9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe"
      4⤵
      Executes dropped EXE
      PID:2464
- - 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:2504
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2752
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        
        PID:2608

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
b965dbd07c20e327ffbb6f34ecfb5d61

SHA1
8c58cd8d73e543a37ffcc345df98c7a51fdf2bed

SHA256
5b22a907554740d6a749a466778f4e6d45d3b3dd201ff8314be097dd9dfff7bb

SHA512
fd8fe65d70c1adcb284f267d6aaa0bd52ffe6b3d54aaec207ee7901b3422f5375aeb4629667dab23d7fdb4966fca7c0327f7442816f800c77675de299f219fef

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\$$a93B7.bat

Filesize
722B

MD5
4016d47c327b6119f332fd69fb2b827a

SHA1
29a2a40abd505d5eb97d60a54e2e820c6665d0de

SHA256
6da18ac64de0c9c566ce9046b92cd09409185294ba396454a7911a72166aadd7

SHA512
d2570ddf09337116601c86f238a13ad023bf1a8b786a099fa69240dc062e6eedb2c880a2fc16ec1e984567dcdcf544b88f3d9f46936fe59b7afa88d345680534

Download Submit
C:\Users\Admin\AppData\Local\Temp\9a814c75abe18dbbfcd75b970b5352fbb249331d9223349ac708baaac3c333a5.exe.exe

Filesize
3.9MB

MD5
7fe38aececb3c48490557c6ceee88e4d

SHA1
08bda6f5ed732cfb43a11b5f5decb7fe4c87e40f

SHA256
2ade2855df2d387816c71fa04116eab9a0a992b9cdc3bc7805210c66b0dc9033

SHA512
04e7a47c4aa326664e3a97745af3d642adcfceb7e01b91d6e07fda13a33f341537a048faae8d89c85de1821d450dcb014fabef2f6aa5ee49afcb780bc4c9254f

Download Submit
C:\Windows\Logo1_.exe

Filesize
26KB

MD5
d58f0bf696ddc361fd79469edc067abb

SHA1
18f184b2f9101b4a79066f34f882ca2f62f5a679

SHA256
935ac18df29846c9ea3e7be82298de61c749498d784536af4f809e22a1f629df

SHA512
8d82a3febc173f1d61a5778d1ae9cf982db069906df7dc0a818fc0524ee203979a4b9939ef638120e2fdb98295229528b3115d8297d4b6549341eaf4313877b2

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-330940541-141609230-1670313778-1000\_desktop.ini

Filesize
9B

MD5
3b22ce0fee2d1aaf2c66dcd142740e29

SHA1
94d542b4bb9854a9419753c38e6ffe747653d91c

SHA256
8284772f28954a109c16f1583e6e34e29f06673b34e04f268bda961b57ba9f79

SHA512
efd4900a49624170e51ea401f0845634f49484a49335845258dc3d41a12e2022bf413a6751fcbcfd1ec68cde506f3363beae57f20e8eaca8b214d28baa138c5b

Download Submit
memory/1204-32-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/2464-35-0x0000000000400000-0x00000000007FA000-memory.dmp

Filesize
4.0MB

Download
memory/2464-44-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2464-30-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2504-109-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2504-1863-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2504-3325-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2504-42-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2504-20-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2504-51-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2504-99-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2504-107-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2504-34-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2504-536-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2612-0-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2612-17-0x0000000000220000-0x0000000000254000-memory.dmp

Filesize
208KB

Download
memory/2612-15-0x0000000000220000-0x0000000000254000-memory.dmp

Filesize
208KB

Download
memory/2612-18-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download