58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95

Analysis

max time kernel
149s
max time network
124s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
21-04-2024 04:21

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General

Target

58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe
Size

66KB
MD5

9531fa8fc6ec3f0a1c5166b9a5e4719e
SHA1

018c6319223e65772bfb440896be963feaf9d444
SHA256

58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95
SHA512

2137222f23a799db9fb4c68d98443c70860df214daf29bf32a8325d455956a7f64fc290e420c50549cc2dd56d6e4fd9cc367058d674963ad0184d242aad4e7b7
SSDEEP

768:pZZZZZZZZZZZZZZa16GVRu1yK9fMnJG2V9dHS8HNic1iTEpgSG9TJVQBWZrvW5TL:pA3SHuJV9NBriw+d9bHrkT5gUHz7FxtJ

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2896	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
2984	Logo1_.exe
2632	58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe

Loads dropped DLL 1 IoCs

pid	Process
2896	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)	\??\X:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\K:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\Z:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe
File opened (read-only)	\??\W:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\G:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Mozilla Firefox\gmp-clearkey\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\CLIPART\Publisher\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\de-DE\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateOnDemand.exe	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\FreeCell\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Purble Place\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\id\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\Publisher\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Journal\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\en-US\_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 (x86)\Microsoft Visual Studio 8\VSTA\Bin\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\PROFILE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\es-ES\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Google\CrashReports\_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 opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\icons\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\IDTemplates\ENU\_desktop.ini	Logo1_.exe
File created	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\VideoLAN\VLC\locale\ia\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\120DPI\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolBMPs\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Solitaire\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\RIPPLE\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Filters\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\_desktop.ini	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\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\gu\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\GrayCheck\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\it-IT\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Checkers\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\tr\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\it-IT\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\it-IT\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\Sounds\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PROOF\1033\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\images\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\Chess.exe	Logo1_.exe
File created	C:\Program Files\Windows Mail\fr-FR\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\keytool.exe	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\FreeCell\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\nb\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Annotations\Stamps\ENU\_desktop.ini	Logo1_.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\rundl132.exe	58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe
File created	C:\Windows\Logo1_.exe	58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.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
2984	Logo1_.exe
2984	Logo1_.exe
2984	Logo1_.exe
2984	Logo1_.exe
2984	Logo1_.exe
2984	Logo1_.exe
2984	Logo1_.exe
2984	Logo1_.exe
2984	Logo1_.exe
2984	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 2896	2228	58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe	28
PID 2228 wrote to memory of 2896	2228	58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe	28
PID 2228 wrote to memory of 2896	2228	58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe	28
PID 2228 wrote to memory of 2896	2228	58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe	28
PID 2228 wrote to memory of 2984	2228	58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe	29
PID 2228 wrote to memory of 2984	2228	58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe	29
PID 2228 wrote to memory of 2984	2228	58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe	29
PID 2228 wrote to memory of 2984	2228	58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe	29
PID 2984 wrote to memory of 2604	2984	Logo1_.exe	30
PID 2984 wrote to memory of 2604	2984	Logo1_.exe	30
PID 2984 wrote to memory of 2604	2984	Logo1_.exe	30
PID 2984 wrote to memory of 2604	2984	Logo1_.exe	30
PID 2604 wrote to memory of 2540	2604	net.exe	33
PID 2604 wrote to memory of 2540	2604	net.exe	33
PID 2604 wrote to memory of 2540	2604	net.exe	33
PID 2604 wrote to memory of 2540	2604	net.exe	33
PID 2896 wrote to memory of 2632	2896	cmd.exe	34
PID 2896 wrote to memory of 2632	2896	cmd.exe	34
PID 2896 wrote to memory of 2632	2896	cmd.exe	34
PID 2896 wrote to memory of 2632	2896	cmd.exe	34
PID 2984 wrote to memory of 1116	2984	Logo1_.exe	20
PID 2984 wrote to memory of 1116	2984	Logo1_.exe	20

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1116
- C:\Users\Admin\AppData\Local\Temp\58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe
  "C:\Users\Admin\AppData\Local\Temp\58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:2228
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$aC6F.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2896
  - - C:\Users\Admin\AppData\Local\Temp\58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe
      "C:\Users\Admin\AppData\Local\Temp\58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe"
      4⤵
      Executes dropped EXE
      PID:2632
- - 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:2984
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2604
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        
        PID:2540

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
254KB

MD5
5df7d71f76653d1424f76d2459c0df88

SHA1
6bed2cda3aeea77eb61655d5941ce68ac39ecdc3

SHA256
a7da72da0d848255881a4d0d4ad14eb95ab8291c75b8869eeb013c543add50d7

SHA512
8f0f7c553a96365b55a68e5097c9bbb2c4f1803769c762341ca2f2102d595126b4084047a7db062faa6bf6ebc001e6ee66dfcaa4da67ff18fd6acd06d98ab879

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

Filesize
474KB

MD5
6eabc463f8025a7e6e65f38cba22f126

SHA1
3e430ee5ec01c5509ed750b88d3473e7990dfe95

SHA256
cc8da3ecd355b519d81415d279ed037c725ba221bf323d250aa92ee2b2b88ca7

SHA512
c8fde7026ac8633403bbefee4b044457184388fb7343d8c46f5f7f272724227976bf485ea91da49e2a85dd0cfb73f260ac705d8007333dd3e5539fe5ed67e3ab

Download Submit
C:\Users\Admin\AppData\Local\Temp\$$aC6F.bat

Filesize
721B

MD5
4d141b42ba3d4df2fb024276f96c12aa

SHA1
6149b99ccf7ca3f2a99c467ca89cc18adff16218

SHA256
2305adad1ff5ddc1280baa7f469098e108a693e1b75d1a3e1582376833c77718

SHA512
40fdcec68a753ad7acc3da87c2e0e7ee7974cc03a798b7ba40c5ab66ff1ddd552e62ed12159c55a14e2a8c8b4f3c46b3b02d76e3e950c336bf9f4a37036362b3

Download Submit
C:\Users\Admin\AppData\Local\Temp\58b39b00cd889a34cbdb908a0ced32148f236821bdfc702bcd812e64d97d1d95.exe.exe

Filesize
36KB

MD5
9f498971cbe636662f3d210747d619e1

SHA1
44b8e2732fa1e2f204fc70eaa1cb406616250085

SHA256
8adf6748981c3e7b62f5dbca992be6675574fffbce7673743f2d7fe787d56a41

SHA512
b73083c2f7b028d2946cb8f7b4fe2289fedaa4175364a2aac37db0aeff4602aede772ccc9eba7e6dcfcb7276e52604ca45d8021952201b5834485b48bca3dc93

Download Submit
C:\Windows\rundl132.exe

Filesize
29KB

MD5
dda4e3f1662f8124f797c06dd6a1e115

SHA1
ac8eb50097a78c25d97a7c217ba8528fdaa9e631

SHA256
7c7ac21a3134e5c7a096fce44496008c984795d8cac6d19314fbc2fa1c66a7f7

SHA512
456bda7c7095eb82016a5ecf55ba43f5024287a0a27aa5b373f15f69e2a0238cdfeafb02e2d48a394cd9a2be927eda6b10ee0aacc87861a93a363a45ecb258dc

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

Filesize
9B

MD5
8c34dc99037d2222f90612d7a5e52499

SHA1
fda1121fbbb4ed65e2bbf0b7d7c9847d6f47fe7c

SHA256
5b74167b62086b62f2f1540c9601d4c70c005e86ff72d5d514f87c82df3cb468

SHA512
999a3f71583131a044764079e1d6c447190f81bdb3b32d3f423f97ea6f5a4cf431ddf0b5ad61a2f72e9aa280a859555c131c9b89a4713cdaf955a7f90b6258cf

Download Submit
memory/1116-30-0x0000000002DF0000-0x0000000002DF1000-memory.dmp

Filesize
4KB

Download
memory/2228-16-0x00000000002D0000-0x0000000000306000-memory.dmp

Filesize
216KB

Download
memory/2228-15-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2228-21-0x00000000002D0000-0x0000000000306000-memory.dmp

Filesize
216KB

Download
memory/2228-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2984-45-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2984-24-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2984-91-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2984-97-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2984-773-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2984-1850-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2984-39-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2984-2416-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2984-3310-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2984-32-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download