13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d

Analysis

max time kernel
149s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 19:56

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General

Target

13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe
Size

1.1MB
MD5

1ec3aacd70ffb14f3431a57abacb988b
SHA1

63df42986534930ba0c24c539caa0c5be4d39f4a
SHA256

13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d
SHA512

633c9ecc1d5213b1e01249a67cca3e530db44b21147a47ba87d8bc7985265b28778f5426d11e105fb0a1dbef94bd386fa2f71a6f669ae51cf92d979d08ddc7ce
SSDEEP

24576:Wf9AiKGpEoQpkN2C4McuKo0GTNJpyT5RGeQa0s:W+GtCi27mVHyT+a0s

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2052	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
1760	Logo1_.exe
2864	13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe

Loads dropped DLL 1 IoCs

pid	Process
2052	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)	\??\W:	Logo1_.exe
File opened (read-only)	\??\Q:	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)	\??\L:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\K:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe
File opened (read-only)	\??\G:	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)	\??\P:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\_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\META-INF\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\eu\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Lime\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\de\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOICONS.EXE	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\en-US\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ka\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\vi\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Defender\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\BrightYellow\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\EVRGREEN\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Google\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\TextConv\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\fr-FR\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\lib\deploy\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Defender\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Visual Studio 8\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\bin\server\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Checkers\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Journal\Templates\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\it-IT\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\ja-JP\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Office64.WW\_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\META-INF\_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 (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Spades\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ar\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\lg\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\Biscay\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\js\_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 created	C:\Program Files\Microsoft Games\SpiderSolitaire\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jre7\bin\plugin2\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Mozilla Firefox\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\cy\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\AUTOSHAP\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\fr\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\InfoPathOM\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\Help\1033\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\STS2\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Chess\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\prc\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Purble Place\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\Help\1036\_desktop.ini	Logo1_.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\rundl132.exe	13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe
File created	C:\Windows\Logo1_.exe	13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe
File opened for modification	C:\Windows\rundl132.exe	Logo1_.exe
File created	C:\Windows\vDll.dll	Logo1_.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Logo1_.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1760	Logo1_.exe
1760	Logo1_.exe
1760	Logo1_.exe
1760	Logo1_.exe
1760	Logo1_.exe
1760	Logo1_.exe
1760	Logo1_.exe
1760	Logo1_.exe
1760	Logo1_.exe
1760	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2052	2056	13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe	30
PID 2056 wrote to memory of 2052	2056	13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe	30
PID 2056 wrote to memory of 2052	2056	13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe	30
PID 2056 wrote to memory of 2052	2056	13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe	30
PID 2056 wrote to memory of 1760	2056	13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe	31
PID 2056 wrote to memory of 1760	2056	13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe	31
PID 2056 wrote to memory of 1760	2056	13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe	31
PID 2056 wrote to memory of 1760	2056	13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe	31
PID 1760 wrote to memory of 2904	1760	Logo1_.exe	32
PID 1760 wrote to memory of 2904	1760	Logo1_.exe	32
PID 1760 wrote to memory of 2904	1760	Logo1_.exe	32
PID 1760 wrote to memory of 2904	1760	Logo1_.exe	32
PID 2904 wrote to memory of 2824	2904	net.exe	35
PID 2904 wrote to memory of 2824	2904	net.exe	35
PID 2904 wrote to memory of 2824	2904	net.exe	35
PID 2904 wrote to memory of 2824	2904	net.exe	35
PID 2052 wrote to memory of 2864	2052	cmd.exe	36
PID 2052 wrote to memory of 2864	2052	cmd.exe	36
PID 2052 wrote to memory of 2864	2052	cmd.exe	36
PID 2052 wrote to memory of 2864	2052	cmd.exe	36
PID 1760 wrote to memory of 1196	1760	Logo1_.exe	21
PID 1760 wrote to memory of 1196	1760	Logo1_.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1196
- C:\Users\Admin\AppData\Local\Temp\13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe
  "C:\Users\Admin\AppData\Local\Temp\13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe"
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2056
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$aA14E.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2052
  - - C:\Users\Admin\AppData\Local\Temp\13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe
      "C:\Users\Admin\AppData\Local\Temp\13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe"
      4⤵
      Executes dropped EXE
      PID:2864
- - 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:1760
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2904
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2824

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
0e96df2b803787ad87d98fb164a286f5

SHA1
0790c9a340015c2e2ebbd5459c90b82cf6ae5f3a

SHA256
8951711f84a55417c6e4f31b004f415a75abe8b26696751f840fcc8e928b9a8e

SHA512
5fcc84cd18c7f9927e200ba37cc5ecf8d877736c3b14bc95d23aa734e9257db9b40a154cedcc56f1f3222f8153f93ca45ee2307315cfe3a14430a6c77d06501e

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

Filesize
474KB

MD5
2d816096dcd7a9b38e9b445b75c019a1

SHA1
e3c192f07e460078a7b2db4aeb94d4c53700bd75

SHA256
43b6be2e758c7e161993e451ce005a00345b4f3ba8b3c069d55ce93ac7e19758

SHA512
6af3ed08658c195072f549af50b96cd05e8070bf468add1884caba811145e88e28ff016298ea52078d7d31bded223c12bf6ca294219610ba2a5036dd442d356c

Download Submit
C:\Users\Admin\AppData\Local\Temp\$$aA14E.bat

Filesize
722B

MD5
b711b4fa62645564a7f63fc7d096f49c

SHA1
5a1e7b89b48034efaaef345f448b980c6c9f6bba

SHA256
69c35c28f8ce0709b33b6c58b6e21a4533a0b2d17a652268ae80c6a402e1283e

SHA512
fe05c542575fff2fce9a1d1419110d5691c04576a0854f412d838e953675bae18d95f18412fd8295480a3593fbf4f2766a79471cd2b9faa39ba8cf9956f4b111

Download Submit
C:\Users\Admin\AppData\Local\Temp\13c4be2974cf679b448ffe6f17816cd0492680b5bab758118069aed4d10eb39d.exe.exe

Filesize
1.1MB

MD5
09239e688ff75cd636ac932100b243f9

SHA1
2a7964c81b9a34bb77c4e3676e7d31b7d2668297

SHA256
a36ef4c18a08ee8d8c0d10d96ab37a0c3ce22a8f328733af8c0451579e4edcb1

SHA512
686708321d8756ddcfa2d1585ca7261be0ece33bd9d134888cdb4655b8484c727b34b4ac7f12d919184e85ab65088bc565549c262289cb64f9aeca0508290825

Download Submit
C:\Windows\rundl132.exe

Filesize
29KB

MD5
44e459665555aa71b27739a4c8e0ce2e

SHA1
a356a45529a77684280cab95f9658263facadedc

SHA256
791918b0fdd6d93878a051a648a2d60d04f2e12fb5428d138dcc2b63fbf94c13

SHA512
ede586c602defafd40a4507989f664d3345a5b0b2172251e10f84d87e44ee56b9546e04c7f7aeb621d72be7714de56f01ca06c0cf266938165d3408cc92969b7

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-3450744190-3404161390-554719085-1000\_desktop.ini

Filesize
9B

MD5
79a2fb76ad00a8ac07f11b6a179f5297

SHA1
72b4f589fd7945d8c80b370d1d3a1f2467f3eb81

SHA256
2f723e98c3a3556269a4d81d4a27d6a0ab13a84c5ba737493c07354a2608684f

SHA512
3a21c2e60e8e035fb90d428e86bb927077d8354a16f1abc291ccba4a4d7fee4f51cf781fa9202e5602a88ca70a6ba264ac49762100be5f6e09a2ec930e098168

Download Submit
memory/1196-29-0x0000000002DD0000-0x0000000002DD1000-memory.dmp

Filesize
4KB

Download
memory/1760-96-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1760-31-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1760-38-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1760-44-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1760-90-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1760-814-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1760-1873-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1760-2872-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1760-3333-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1760-18-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2056-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2056-16-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download