e6be95246b17e1bfbd995166137c9aa90ee70a927a59aee212ac07ac2c4558e1

Analysis

max time kernel
119s
max time network
117s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
12-09-2024 12:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

92442780a2356d7658c34de8fd4c6d20N.exe
Size

70KB
MD5

92442780a2356d7658c34de8fd4c6d20
SHA1

27b7e40b6f6652deec21455af380157184056108
SHA256

e6be95246b17e1bfbd995166137c9aa90ee70a927a59aee212ac07ac2c4558e1
SHA512

1af9ad316271219fde5b98e13b7a2c1f5432918f46f81939a2426a78ada202008344dbe4d9f2beae7573bc0187920ecae889db60711351a19f52f4344c95cc3e
SSDEEP

1536:pZ13SHuJV9NdEToa9D4ZQKbgZi1dst7x9PxQ:p/kuJVLtlZQKbgZi1St7xQ

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
532	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
1832	Logo1_.exe
2728	92442780a2356d7658c34de8fd4c6d20N.exe

Loads dropped DLL 1 IoCs

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

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jre7\bin\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Defender\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\es-ES\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\MSBuild\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\it-IT\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Mahjong\ja-JP\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\lua\sd\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\DVD Maker\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\META-INF\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mai\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nb\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\km\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Defender\ja-JP\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sv\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Defender\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\_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\VideoLAN\VLC\locale\sr\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\North_Dakota\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ff\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe	Logo1_.exe
File created	C:\Program Files\Mozilla Firefox\uninstall\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\sk\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\d3d11\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\images\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ne\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\bn_IN\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\et\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Spades\shvlzm.exe	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Purble Place\_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\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 created	C:\Program Files\VideoLAN\VLC\locale\bn\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\he\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\js\_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\Microsoft Games\Chess\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Spades\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\kk\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\sv\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\jdk16\windows-amd64\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\bin\plugin2\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Mahjong\ja-JP\_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\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\_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	92442780a2356d7658c34de8fd4c6d20N.exe
File created	C:\Windows\Logo1_.exe	92442780a2356d7658c34de8fd4c6d20N.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	92442780a2356d7658c34de8fd4c6d20N.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1832	Logo1_.exe
1832	Logo1_.exe
1832	Logo1_.exe
1832	Logo1_.exe
1832	Logo1_.exe
1832	Logo1_.exe
1832	Logo1_.exe
1832	Logo1_.exe
1832	Logo1_.exe
1832	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2396 wrote to memory of 532	2396	92442780a2356d7658c34de8fd4c6d20N.exe	30
PID 2396 wrote to memory of 532	2396	92442780a2356d7658c34de8fd4c6d20N.exe	30
PID 2396 wrote to memory of 532	2396	92442780a2356d7658c34de8fd4c6d20N.exe	30
PID 2396 wrote to memory of 532	2396	92442780a2356d7658c34de8fd4c6d20N.exe	30
PID 2396 wrote to memory of 1832	2396	92442780a2356d7658c34de8fd4c6d20N.exe	31
PID 2396 wrote to memory of 1832	2396	92442780a2356d7658c34de8fd4c6d20N.exe	31
PID 2396 wrote to memory of 1832	2396	92442780a2356d7658c34de8fd4c6d20N.exe	31
PID 2396 wrote to memory of 1832	2396	92442780a2356d7658c34de8fd4c6d20N.exe	31
PID 1832 wrote to memory of 1620	1832	Logo1_.exe	32
PID 1832 wrote to memory of 1620	1832	Logo1_.exe	32
PID 1832 wrote to memory of 1620	1832	Logo1_.exe	32
PID 1832 wrote to memory of 1620	1832	Logo1_.exe	32
PID 1620 wrote to memory of 2424	1620	net.exe	35
PID 1620 wrote to memory of 2424	1620	net.exe	35
PID 1620 wrote to memory of 2424	1620	net.exe	35
PID 1620 wrote to memory of 2424	1620	net.exe	35
PID 532 wrote to memory of 2728	532	cmd.exe	36
PID 532 wrote to memory of 2728	532	cmd.exe	36
PID 532 wrote to memory of 2728	532	cmd.exe	36
PID 532 wrote to memory of 2728	532	cmd.exe	36
PID 1832 wrote to memory of 1200	1832	Logo1_.exe	21
PID 1832 wrote to memory of 1200	1832	Logo1_.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1200
- C:\Users\Admin\AppData\Local\Temp\92442780a2356d7658c34de8fd4c6d20N.exe
  "C:\Users\Admin\AppData\Local\Temp\92442780a2356d7658c34de8fd4c6d20N.exe"
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2396
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$aBF59.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:532
  - - C:\Users\Admin\AppData\Local\Temp\92442780a2356d7658c34de8fd4c6d20N.exe
      "C:\Users\Admin\AppData\Local\Temp\92442780a2356d7658c34de8fd4c6d20N.exe"
      4⤵
      Executes dropped EXE
      PID:2728
- - 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:1832
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1620
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2424

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\$$aBF59.bat

Filesize
536B

MD5
1590314824ef2c5a8b160de2e4dd6ccd

SHA1
006df78dab0224d801d814a92c055d376588fd5f

SHA256
2ccdeb9ee9d04fb6413de088a872cd2614486f7ef9c9aa8f2a2f093072b71698

SHA512
38da43d631455c50292b71cc553ae83ecfc41774f86ac7f91eead71a1bcda9ff5d5a9c9f5362e1ea495d34d4dcc5cc382a3c9f73e4388a5e779ef9e2938cd3d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\92442780a2356d7658c34de8fd4c6d20N.exe.exe

Filesize
41KB

MD5
977e405c109268909fd24a94cc23d4f0

SHA1
af5d032c2b6caa2164cf298e95b09060665c4188

SHA256
cd24c61fe7dc3896c6c928c92a2adc58fab0a3ff61ef7ddcac1ba794182ab12f

SHA512
12b4b59c1a8e65e72aa07ee4b6b6cd9fdedead01d5ce8e30f16ca26b5d733655e23a71c1d273a950a5b1a6cce810b696612de4a1148ac5f468ddf05d4549eed5

Download Submit
C:\Windows\rundl132.exe

Filesize
29KB

MD5
0a22c1ea4b867a82271e2173bbb7ccfb

SHA1
cae0f4ee49b426c3eefe5af8da008be2d09e2b6d

SHA256
e01d2dfa8289fb6d4483e18e8f3f8eecea75b783e401908c227f87078195eddf

SHA512
b940cb99532fb7830dcd6f6b52fd933ca1431b21b4233703c48013fb612246300029b725aecfcfae33879581d59e6f5f7c033db084c65e848c4b8b5c97cb2e77

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-3434294380-2554721341-1919518612-1000\_desktop.ini

Filesize
9B

MD5
cd0bf5c2efb8cc7ddbff2ab5d2cb7e87

SHA1
6830a1817f2055b6beba9063b87af16bbef7fa19

SHA256
d00701a279110fcafdaa6a9dcb36385845f9d2aac5b1ac1c52c015c61718dcbd

SHA512
6fabfd6bced63153d3dd6b376a92e824c95b15ef046607b89376a17c7ac863e92c95770ed86d8ecec3639d280dd6256a7ab1ec2d8119799fb3a479fbce96254a

Download Submit
memory/1200-29-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/1832-39-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1832-31-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1832-18-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1832-45-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1832-91-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1832-98-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1832-360-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1832-1874-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2396-16-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2396-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download