5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
16/06/2024, 18:20

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General

Target

5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe
Size

568KB
MD5

587ea9b0c403691d463cffda0f57fb17
SHA1

6054061be509c66800fc5e92b1dd3212eadd1f64
SHA256

5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8
SHA512

75346273bea889409f916da81f7462c0d7db300e0ab533743186913024bbbe41a2f3703baa8505b6d65cc593b9efa295b870e15094c82a796d7e870b1c280213
SSDEEP

12288:U7+ovP+BNSebhEFoUbElY7dx0Gyz1batvex:U7WhiFoUbEwdngx

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2960	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
1724	Logo1_.exe
2644	5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe

Loads dropped DLL 1 IoCs

pid	Process
2960	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)	\??\H:	Logo1_.exe
File opened (read-only)	\??\G:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\K:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\Z:	Logo1_.exe
File opened (read-only)	\??\X:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\W:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Effects\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\Oasis\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\fi\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\MSClientDataMgr\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\RICEPAPR\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\AUTOSHAP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\locale\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\VBA\VBA7\1033\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBFTSCM\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Australia\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Checkers\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Google\Temp\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\TextConv\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\SpiderSolitaire\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\cgg\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Photo Viewer\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Google\Update\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\BrightYellow\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\or_IN\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ro\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Media Player\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\lib\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Reference Assemblies\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\dropins\_desktop.ini	Logo1_.exe
File opened for modification	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 (x86)\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Stationery\1033\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Media Player\Media Renderer\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\_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 (x86)\Microsoft Office\Office14\1036\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Visual Studio 8\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\es-ES\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Mozilla Firefox\fonts\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Defender\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mr\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\es-ES\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Optional\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBFTSCM\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Defender\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\SLATE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hy\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\RICEPAPR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\fr-FR\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Mail\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\de-DE\_desktop.ini	Logo1_.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\rundl132.exe	5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe
File created	C:\Windows\Logo1_.exe	5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.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
1724	Logo1_.exe
1724	Logo1_.exe
1724	Logo1_.exe
1724	Logo1_.exe
1724	Logo1_.exe
1724	Logo1_.exe
1724	Logo1_.exe
1724	Logo1_.exe
1724	Logo1_.exe
1724	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 2960	2060	5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe	28
PID 2060 wrote to memory of 2960	2060	5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe	28
PID 2060 wrote to memory of 2960	2060	5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe	28
PID 2060 wrote to memory of 2960	2060	5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe	28
PID 2060 wrote to memory of 1724	2060	5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe	30
PID 2060 wrote to memory of 1724	2060	5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe	30
PID 2060 wrote to memory of 1724	2060	5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe	30
PID 2060 wrote to memory of 1724	2060	5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe	30
PID 1724 wrote to memory of 1996	1724	Logo1_.exe	31
PID 1724 wrote to memory of 1996	1724	Logo1_.exe	31
PID 1724 wrote to memory of 1996	1724	Logo1_.exe	31
PID 1724 wrote to memory of 1996	1724	Logo1_.exe	31
PID 2960 wrote to memory of 2644	2960	cmd.exe	33
PID 2960 wrote to memory of 2644	2960	cmd.exe	33
PID 2960 wrote to memory of 2644	2960	cmd.exe	33
PID 2960 wrote to memory of 2644	2960	cmd.exe	33
PID 1996 wrote to memory of 2656	1996	net.exe	34
PID 1996 wrote to memory of 2656	1996	net.exe	34
PID 1996 wrote to memory of 2656	1996	net.exe	34
PID 1996 wrote to memory of 2656	1996	net.exe	34
PID 1724 wrote to memory of 1236	1724	Logo1_.exe	21
PID 1724 wrote to memory of 1236	1724	Logo1_.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1236
- C:\Users\Admin\AppData\Local\Temp\5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe
  "C:\Users\Admin\AppData\Local\Temp\5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:2060
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$a2BB2.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2960
  - - C:\Users\Admin\AppData\Local\Temp\5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe
      "C:\Users\Admin\AppData\Local\Temp\5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe"
      4⤵
      Executes dropped EXE
      PID:2644
- - 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:1724
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1996
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        
        PID:2656

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
251KB

MD5
533ce215a7c274602dc456ca375cef93

SHA1
76c502d7c45eca3fd96f6b04eb850e751bc785dd

SHA256
d70c9f73bbeed5cbc0df4a4d14bae68789f84d8092281337d2919322b288ce9c

SHA512
09d9dee36c48567921de4b7c31c4a822d5f9ed5e0b1cb0330031b320f40b5ba9b15e89dc37d52561094642c0ff16c14d32e81ed5b1dac06150fefbbd6f3365bf

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\$$a2BB2.bat

Filesize
722B

MD5
4b8ee957eb89e9fce6853c618601ef1c

SHA1
1c5ca448937fa14837b26cf397e203437a482d60

SHA256
f885e3367544335cb483793ed4b1c92294ae966cd01a18f3231bb102331d9dba

SHA512
54aa0710e202836e8284b313b712eb0c14b7e1a32f084831b35c2c8a5097e4c2503dea8d8af27ce018bf4073359e23006d268019c7aef4314f4e83b27b902936

Download Submit
C:\Users\Admin\AppData\Local\Temp\5e3c5ab150b906815bea2449b120393ec71f2249e8a0b8f992f242b13847eef8.exe.exe

Filesize
542KB

MD5
f41760229b98eefe702a4a5bbf6481a5

SHA1
139bc04d1466405b85e736f2dc861c125700cb80

SHA256
5279d9f6c41db7c9a13ce2f82fa0ad108904c9a2892ff1ec0c19a16eaab80a07

SHA512
c1ae8dd8dd3b15bb361cdf7a059406ffd174116aea2ae0ec972989b1efe1d0068f5600b67c4acde8a920af8354674f8eacce6d92257c69ec4b93d90a6c34aff5

Download Submit
C:\Windows\Logo1_.exe

Filesize
26KB

MD5
925efa8e6ec043b04fdaf9e6c9f95b9f

SHA1
4bb883e016bdeecc3f21b562df6364944b777ae3

SHA256
6513ef9968b68f982fb83460b5919e55470f514db71c3831c2ea5c7b3a2721db

SHA512
bf4978b5b10932de14d0c64566768708331f89a815f153323173506aecc296236a22d387b5caceba100c72b44e6b870e879f7350f1abce413bb92d54e70b133e

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

Filesize
9B

MD5
1884bfdeea71ff22db39c196f4447c9c

SHA1
3eafc7e6e17ba6ce7a087a3588fb1efb596da038

SHA256
163167bc5a01ad6b3ed4406c2a9a1baaf2c0ef4620ab7d5b39aeddf976ca776d

SHA512
b22124aa3a912462e6face7f71ad3dfec4b27dab16b2e20e3a0adc277f89f631ec889c91b185ac4b9b670933d881b8fd26c25d6f405e465aa8148cdbb7f7c3e2

Download Submit
memory/1236-29-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1724-18-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1724-32-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1724-39-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1724-45-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1724-91-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1724-97-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1724-664-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1724-1874-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1724-2589-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1724-3334-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2060-0-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2060-17-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download