0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5

Analysis

max time kernel
150s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 18:55

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General

Target

0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe
Size

9.3MB
MD5

d3cab54df1727c177908bbd442b63be4
SHA1

a3b71510e5547f90ebf6cf595618edbd6bc3d525
SHA256

0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5
SHA512

703be1552aff54d8eaf61ca3913f9b87780bef6be45054886fc0bf05341a5ff597c137e822f183dcbe07017eb664105bebaa34147f815b87a2ca815f5b963540
SSDEEP

98304:IxfZeZiONXe0cK7jfI60f8BYNg3kQVLPXnmGLH376+MyUXnby:INZekOte0cifXmZNg0ILPXnmGDm3

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2572	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2892	Logo1_.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)	\??\Z:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\O:	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)	\??\X:	Logo1_.exe
File opened (read-only)	\??\W:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe
File opened (read-only)	\??\G:	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 (x86)\Common Files\microsoft shared\TRANSLAT\ARFR\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\1033\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\images\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Chess\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_filter\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\de-DE\css\_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 NT\TableTextService\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Google\Chrome\_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\VideoLAN\VLC\locale\et\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Publisher.en-us\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\Web Server Extensions\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\resources\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\uk\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Offline\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ne\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\mn\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Sync Framework\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\be\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ka\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\CLIPART\Publisher\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Templates\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Uninstall Information\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.ja_5.5.0.165303\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\et\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\skins\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lt\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\1.0\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\BLENDS\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\DEEPBLUE\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Triedit\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\misc\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Defender\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Adobe\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\1033\QuickStyles\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\es-ES\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\Packages\Debugger\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Defender\fr-FR\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\mip.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\META-INF\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\jdk15\_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 (x86)\Adobe\Reader 9.0\Esl\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\it\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\SpeechEngines\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bs\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\de\_desktop.ini	Logo1_.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\Logo1_.exe	0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe
File opened for modification	C:\Windows\rundl132.exe	Logo1_.exe
File created	C:\Windows\vDll.dll	Logo1_.exe
File created	C:\Windows\rundl132.exe	0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2892	Logo1_.exe
2892	Logo1_.exe
2892	Logo1_.exe
2892	Logo1_.exe
2892	Logo1_.exe
2892	Logo1_.exe
2892	Logo1_.exe
2892	Logo1_.exe
2892	Logo1_.exe
2892	Logo1_.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2452 wrote to memory of 2572	2452	0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe	30
PID 2452 wrote to memory of 2572	2452	0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe	30
PID 2452 wrote to memory of 2572	2452	0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe	30
PID 2452 wrote to memory of 2572	2452	0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe	30
PID 2452 wrote to memory of 2892	2452	0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe	32
PID 2452 wrote to memory of 2892	2452	0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe	32
PID 2452 wrote to memory of 2892	2452	0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe	32
PID 2452 wrote to memory of 2892	2452	0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe	32
PID 2892 wrote to memory of 336	2892	Logo1_.exe	33
PID 2892 wrote to memory of 336	2892	Logo1_.exe	33
PID 2892 wrote to memory of 336	2892	Logo1_.exe	33
PID 2892 wrote to memory of 336	2892	Logo1_.exe	33
PID 336 wrote to memory of 1564	336	net.exe	35
PID 336 wrote to memory of 1564	336	net.exe	35
PID 336 wrote to memory of 1564	336	net.exe	35
PID 336 wrote to memory of 1564	336	net.exe	35
PID 2892 wrote to memory of 1180	2892	Logo1_.exe	21
PID 2892 wrote to memory of 1180	2892	Logo1_.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1180
- C:\Users\Admin\AppData\Local\Temp\0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe
  "C:\Users\Admin\AppData\Local\Temp\0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe"
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2452
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$aBE6F.bat
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:2572
- - 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:2892
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:336
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:1564

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:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe

Filesize
254KB

MD5
04fd07e468e40a1a44fe6c15958d8022

SHA1
1e92dd9e4b7f16f8764439b02202d64198906905

SHA256
c067048ee526b0d90a06335e08f6e0836a255de78d133f1ed592a6c409445786

SHA512
2661435b45ea8b929e3215f91918cd5e1a144a6563a625016d2a734870825644c4ea90083f51e35e74df1538d7e22bd4b6c5d2af4c9df8a897e969336a8dd9c1

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

Filesize
474KB

MD5
c14a5111b798cff20d7d66b0e035d409

SHA1
29f0894552b30815fed6ad231b5721e876869552

SHA256
fd6f57dc1b82f6301cbecbf9db5728a9a69b10e3edbf4f8a1dfef571c77a6cb6

SHA512
a4d8b74216c76fa3d48ab7300452725602bc6d5bcc0e6c23d458d65362cd24751f23755180ae69633090b172e95f18f225c0cb4a71dd1e050d8b3dff466e7f1b

Download Submit
C:\Users\Admin\AppData\Local\Temp\$$aBE6F.bat

Filesize
722B

MD5
a4ec1a137e3dfd2e2b6a458c4a029281

SHA1
4fbb5d8dbe67d13237fc1bf676eaf75a5ebf1616

SHA256
d8d30111a7d1a53148f5e37bf06a3fefdb8a7093d890d71424bfa77f64ac3eb7

SHA512
d71f3a5c05618c6e15e0300fbb61316b21353f9476c8579212ef29a92fb10abd47617eb2b4e61466d611650bbb66f9a39aec900ea58c53b86293b5c93526fdf9

Download Submit
C:\Users\Admin\AppData\Local\Temp\0b66585a6dc50183a59eb5f1910926af69e14d3234812983001948c9513fc1b5.exe.exe

Filesize
9.3MB

MD5
b86f86ef5c09df3336638ad99b7c0c0f

SHA1
0428ad68c4dd86cebf917582d9de21ad2bdac97f

SHA256
3ef229a273ff767f0dbc891329fa906455e8f696beb5b6611efe9d6f657d7ced

SHA512
cd3ef6725bbc15c2090f3eee10af01766030a428ec39e8dab8f0174961e9aaef1a573fdbba3f7db0e251c5888a83b701cfab8055b28c30474405c2b00e826f97

Download Submit
C:\Windows\Logo1_.exe

Filesize
29KB

MD5
ca4a7862478fb4f3b45a9e5d76664163

SHA1
3af635e45dca388b8575fc87ceb0c0e3607edfd1

SHA256
c58b63edba763641f3aade2039f2297ad2a94a56d155de78f562b40afd215e0f

SHA512
099fa71c1b45b4e85cf39bc16fb9436efcfeb954ce2a42bd4f3b9c94a30bde50a1d2d376dbebe941f08061f1c506fc6819b499ea52f7abd55de455be3f25322f

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-312935884-697965778-3955649944-1000\_desktop.ini

Filesize
9B

MD5
f74f4ac317419affe59fa4d389dd7e7c

SHA1
010f494382d5a64298702fe3732c9b96f438c653

SHA256
74fafb0f14fb17a8a4963d5f46fc50b3517e7aa13414ac5f42edfdf212a9bb01

SHA512
f82fea1632b97d2b6771f43a6941c84d7fbb86f4c4f69e9b4335aa0e166e2670f09d451da61b13cb16994b9294e99b1cfa27f2447579645b3886b7bd014cc00f

Download Submit
memory/1180-64-0x00000000025C0000-0x00000000025C1000-memory.dmp

Filesize
4KB

Download
memory/2452-12-0x0000000000230000-0x0000000000266000-memory.dmp

Filesize
216KB

Download
memory/2452-17-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2452-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2572-58-0x0000000002550000-0x0000000002551000-memory.dmp

Filesize
4KB

Download
memory/2892-22-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2892-83-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2892-129-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2892-135-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2892-934-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2892-1912-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2892-77-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2892-3372-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2892-69-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download