15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd

Analysis

max time kernel
149s
max time network
128s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 18:58

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General

Target

15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe
Size

393KB
MD5

7a9842b20acff3b9d83dc852fb7d0059
SHA1

be693e260c110d29f3fe12fde5b8593f177e6b56
SHA256

15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd
SHA512

24a697195f40dd2eb94035a03915fb4f3c57a94be9210e038f3f8c33dca897aec45ba1c4e21d6588674e82a6163f5046a865ddf25ba84444c98843977c308315
SSDEEP

6144:wuJOnDXYQ/BWJjmpgtBZQZKQj8p3jyb7HREd4SZ1tzLbF:cDXYJmSTZwYp32bY4qtDF

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2772	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
2728	Logo1_.exe
2684	15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe

Loads dropped DLL 1 IoCs

pid	Process
2772	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)	\??\U:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\K:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\G:	Logo1_.exe
File opened (read-only)	\??\W:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\Z:	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\Multiplayer\Backgammon\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SAMPLES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Indian\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\am\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\css\_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\META-INF\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\misc.exe	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\de-DE\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ast\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Journal\Journal.exe	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\it-IT\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Defender\MSASCui.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Web Folders\1033\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.zh_CN_5.5.0.165303\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\RedistList\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Triedit\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\FLTLDR.EXE	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\he\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Journal\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\WATER\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows NT\TableTextService\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uz\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TextConv\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\css\_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\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ml\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Mozilla Firefox\browser\features\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\TextConv\it-IT\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\unpack200.exe	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Stationery\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.rcp.product_5.5.0.165303\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\CLIPART\Publisher\Backgrounds\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\FORMS\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\fur\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\SpringGreen\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\XML Files\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\Packages\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\RedistList\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\fr-FR\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\ENES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\mai\_desktop.ini	Logo1_.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\Logo1_.exe	15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.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	15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe

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	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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2728	Logo1_.exe
2728	Logo1_.exe
2728	Logo1_.exe
2728	Logo1_.exe
2728	Logo1_.exe
2728	Logo1_.exe
2728	Logo1_.exe
2728	Logo1_.exe
2728	Logo1_.exe
2728	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 2772	3064	15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe	30
PID 3064 wrote to memory of 2772	3064	15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe	30
PID 3064 wrote to memory of 2772	3064	15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe	30
PID 3064 wrote to memory of 2772	3064	15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe	30
PID 3064 wrote to memory of 2728	3064	15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe	31
PID 3064 wrote to memory of 2728	3064	15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe	31
PID 3064 wrote to memory of 2728	3064	15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe	31
PID 3064 wrote to memory of 2728	3064	15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe	31
PID 2728 wrote to memory of 2672	2728	Logo1_.exe	33
PID 2728 wrote to memory of 2672	2728	Logo1_.exe	33
PID 2728 wrote to memory of 2672	2728	Logo1_.exe	33
PID 2728 wrote to memory of 2672	2728	Logo1_.exe	33
PID 2672 wrote to memory of 2548	2672	net.exe	35
PID 2672 wrote to memory of 2548	2672	net.exe	35
PID 2672 wrote to memory of 2548	2672	net.exe	35
PID 2672 wrote to memory of 2548	2672	net.exe	35
PID 2772 wrote to memory of 2684	2772	cmd.exe	36
PID 2772 wrote to memory of 2684	2772	cmd.exe	36
PID 2772 wrote to memory of 2684	2772	cmd.exe	36
PID 2772 wrote to memory of 2684	2772	cmd.exe	36
PID 2728 wrote to memory of 1232	2728	Logo1_.exe	21
PID 2728 wrote to memory of 1232	2728	Logo1_.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1232
- C:\Users\Admin\AppData\Local\Temp\15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe
  "C:\Users\Admin\AppData\Local\Temp\15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe"
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3064
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$a4653.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2772
  - - C:\Users\Admin\AppData\Local\Temp\15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe
      "C:\Users\Admin\AppData\Local\Temp\15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe"
      4⤵
      Executes dropped EXE
      PID:2684
- - 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:2728
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2672
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2548

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\$$a4653.bat

Filesize
722B

MD5
1ebbbdc138cad30dfa418ffaf8c04866

SHA1
5cbf7403118c9624bd32a4896ad01b870f2f96a7

SHA256
403fbfadbe4fe0b6e8ea95d4ba52ea1b008fbfadd445c2160cbdf7b87a1e459a

SHA512
d835cdf5c4216665df40b786073eb817391cc3a79580f7461aabb099e38a42ad2ca69ebb59a4834992c479a54f2afd29daa0192524eda83e6e972c3f3d95ab7c

Download Submit
C:\Users\Admin\AppData\Local\Temp\15104f2329dc4730d0fa2de5573e6d10e1d34a75b8939c29b6d6c3133bf7e2bd.exe.exe

Filesize
364KB

MD5
213eeb5e8f54231f68e5b26a0fc81bd1

SHA1
1bc31a42536eacbb57d1cd92ec4b5524a82264d2

SHA256
b309045509efc205eb35d6037d64640093fde6c54ec5934e329b447417005a50

SHA512
ce35c5f453126c98329df141f821c55692f9252549c76921c231d8170df356cda1689e636758519c0b6898f11b5c836cdb4967d296b99f915e4d1980470a083b

Download Submit
C:\Windows\Logo1_.exe

Filesize
29KB

MD5
ca4a7862478fb4f3b45a9e5d76664163

SHA1
3af635e45dca388b8575fc87ceb0c0e3607edfd1

SHA256
c58b63edba763641f3aade2039f2297ad2a94a56d155de78f562b40afd215e0f

SHA512
099fa71c1b45b4e85cf39bc16fb9436efcfeb954ce2a42bd4f3b9c94a30bde50a1d2d376dbebe941f08061f1c506fc6819b499ea52f7abd55de455be3f25322f

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-457978338-2990298471-2379561640-1000\_desktop.ini

Filesize
9B

MD5
f74f4ac317419affe59fa4d389dd7e7c

SHA1
010f494382d5a64298702fe3732c9b96f438c653

SHA256
74fafb0f14fb17a8a4963d5f46fc50b3517e7aa13414ac5f42edfdf212a9bb01

SHA512
f82fea1632b97d2b6771f43a6941c84d7fbb86f4c4f69e9b4335aa0e166e2670f09d451da61b13cb16994b9294e99b1cfa27f2447579645b3886b7bd014cc00f

Download Submit
memory/1232-31-0x00000000021F0000-0x00000000021F1000-memory.dmp

Filesize
4KB

Download
memory/2728-139-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2728-20-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2728-35-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2728-42-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2728-48-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2728-94-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2728-101-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2728-1878-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2728-3338-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/3064-18-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/3064-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/3064-17-0x0000000000220000-0x0000000000256000-memory.dmp

Filesize
216KB

Download
memory/3064-16-0x0000000000220000-0x0000000000256000-memory.dmp

Filesize
216KB

Download