54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74

Analysis

max time kernel
100s
max time network
123s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
17/04/2024, 23:32

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General

Target

54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe
Size

78KB
MD5

955506b9bad41d4f9b2580c9c30ce008
SHA1

c2a0307df64d5e503525bd096cb212d34b7d2f72
SHA256

54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74
SHA512

7e47fe5fd21f13f5a0e84fbb5481d683af9bd2fcb08e13100d8f138d60f2879718fa030576199ef526f679281d7d89a35e3038340cede6f9a12b023627dc7e9e
SSDEEP

1536:3fgLdQAQfcfymNpQKt8fjqXnviYhb8x//LenDkBT/ri:3ftffjmNWUXnviYhb8t/LenDkBTDi

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2636	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
2992	Logo1_.exe
3004	54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe

Loads dropped DLL 2 IoCs

pid	Process
2636	cmd.exe
2636	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)	\??\P:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\K:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\W:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\Z:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe
File opened (read-only)	\??\G:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\X:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Games\Minesweeper\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe	Logo1_.exe
File created	C:\Program Files\Microsoft Games\More Games\fr-FR\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\include\win32\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\etc\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Mozilla Firefox\gmp-clearkey\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\_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 opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\bin\unpack200.exe	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe	Logo1_.exe
File opened for modification	C:\Program Files\Mozilla Firefox\fonts\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jre7\lib\zi\Antarctica\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Purble Place\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_platform_specific\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\ext\locale\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\bin\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\SpiderSolitaire\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\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\_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\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.console_5.5.0.165303\_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\gifs\_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\icons\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\Shared\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Mozilla Firefox\uninstall\helper.exe	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Spades\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\_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\META-INF\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\ja-JP\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Checkers\_desktop.ini	Logo1_.exe
File opened for modification	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 created	C:\Program Files\Java\jre7\lib\zi\America\North_Dakota\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\org.eclipse.update\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Checkers\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\SpiderSolitaire\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\locale\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\jdk15\windows-amd64\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jre7\lib\management\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Hearts\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Checkers\fr-FR\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\de-DE\_desktop.ini	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\bin\apt.exe	Logo1_.exe
File created	C:\Program Files\Microsoft Games\FreeCell\ja-JP\_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	54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe
File created	C:\Windows\Logo1_.exe	54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2992	Logo1_.exe
2992	Logo1_.exe
2992	Logo1_.exe
2992	Logo1_.exe
2992	Logo1_.exe
2992	Logo1_.exe
2992	Logo1_.exe
2992	Logo1_.exe
2992	Logo1_.exe
2992	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 2636	2108	54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe	28
PID 2108 wrote to memory of 2636	2108	54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe	28
PID 2108 wrote to memory of 2636	2108	54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe	28
PID 2108 wrote to memory of 2636	2108	54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe	28
PID 2108 wrote to memory of 2992	2108	54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe	30
PID 2108 wrote to memory of 2992	2108	54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe	30
PID 2108 wrote to memory of 2992	2108	54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe	30
PID 2108 wrote to memory of 2992	2108	54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe	30
PID 2992 wrote to memory of 2572	2992	Logo1_.exe	31
PID 2992 wrote to memory of 2572	2992	Logo1_.exe	31
PID 2992 wrote to memory of 2572	2992	Logo1_.exe	31
PID 2992 wrote to memory of 2572	2992	Logo1_.exe	31
PID 2636 wrote to memory of 3004	2636	cmd.exe	33
PID 2636 wrote to memory of 3004	2636	cmd.exe	33
PID 2636 wrote to memory of 3004	2636	cmd.exe	33
PID 2636 wrote to memory of 3004	2636	cmd.exe	33
PID 2572 wrote to memory of 1972	2572	net.exe	34
PID 2572 wrote to memory of 1972	2572	net.exe	34
PID 2572 wrote to memory of 1972	2572	net.exe	34
PID 2572 wrote to memory of 1972	2572	net.exe	34
PID 2992 wrote to memory of 1124	2992	Logo1_.exe	20
PID 2992 wrote to memory of 1124	2992	Logo1_.exe	20

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1124
- C:\Users\Admin\AppData\Local\Temp\54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe
  "C:\Users\Admin\AppData\Local\Temp\54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:2108
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$a17F4.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2636
  - - C:\Users\Admin\AppData\Local\Temp\54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe
      "C:\Users\Admin\AppData\Local\Temp\54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe"
      4⤵
      Executes dropped EXE
      PID:3004
- - 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:2992
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2572
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        
        PID:1972

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
3ac2a02ae8472cb0a798cb805d2e65c5

SHA1
d23e40f07a99ba35f9a720a946fedc0dac86a8da

SHA256
a93c98f0bc6d82fcf404eb0044ae952e511cfe81d54106da4eb4be25d58d6ccf

SHA512
8bd2e2194aa82ebc78fa89742002a39e595bfd11aef4e890ce146d07b8b27f4ab80e28f4d98018f87c5217a2da2471b4eac99b6ea5fb28c07d654497096f8667

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\$$a17F4.bat

Filesize
722B

MD5
e126aad8fd04c187282a0c15ded3d517

SHA1
ed1f4789db55bed4dd1ee96e4de0955f174ce1cd

SHA256
df33f36c73469761ac6bea41f745d3c35ed141b81066b54833ec595604cae0f1

SHA512
f9a1598ac5dc36f228be16b765a774ec79cea0d669a7bfbce7864dfc82efcaf68193b55805c10adbfe2fdabf83bcb64c37a66b23fefdc807a2110d76cf04fc9e

Download Submit
C:\Windows\rundl132.exe

Filesize
26KB

MD5
5b4b652ee77ef4d70046838d30dc9cae

SHA1
afe3e77b108490d09c6f191c29ed69c0aa6105e7

SHA256
168ce3cb9563c08e2df7f382d6cbe8473a184bd3c7ce5a14398b41f39bc5be28

SHA512
55daffaa8bd61db5b34d68b8d0aaeee4457e4f17f5bc1b5cce61b5b3bea61511b51f17f15bf9e5fed43ef2d4c261cacb9afe366bc6301345dff807c5a02986a5

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-2248906074-2862704502-246302768-1000\_desktop.ini

Filesize
9B

MD5
2be02af4dacf3254e321ffba77f0b1c6

SHA1
d8349307ec08d45f2db9c9735bde8f13e27a551d

SHA256
766fe9c47ca710d9a00c08965550ee7de9cba2d32d67e4901e8cec7e33151d16

SHA512
57f61e1b939ed98e6db460ccdbc36a1460b727a99baac0e3b041666dedcef11fcd72a486d91ec7f0ee6e1aec40465719a6a5c22820c28be1066fe12fcd47ddd0

Download Submit
\Users\Admin\AppData\Local\Temp\54de4c499b9028e27bb30b9f867ba5c941f6236deffe4b4cc84eb7a7b5f45e74.exe

Filesize
52KB

MD5
ea602cfb7b4eb2f4192a192d97a71e28

SHA1
bd82fd34c60ca4a70f1153d0888c83207fd12403

SHA256
99a66e369f0cbebc727d38fc85c9e6ca39efad8b0c4983a7689118973a2ddcde

SHA512
e3609d2b07839f8f197933645cac5dd86363363a86a0af8107c0841298c3fb73d9dd6cac899c430b14e9e1b31e96d70b4c6d5a27be20e112ec06628862c8d3a6

Download Submit
memory/1124-30-0x0000000002D40000-0x0000000002D41000-memory.dmp

Filesize
4KB

Download
memory/2108-15-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2108-0-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2108-16-0x00000000001B0000-0x00000000001E4000-memory.dmp

Filesize
208KB

Download
memory/2992-35-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2992-21-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2992-42-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2992-48-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2992-94-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2992-100-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2992-1050-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2992-1853-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2992-3312-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/3004-34-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download