8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332

Analysis

max time kernel
149s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
31-10-2024 08:15

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General

Target

8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe
Size

77KB
MD5

3b1c642edd290c457c15e7bc3d7f94d8
SHA1

34d829aa65e40b5b0676576f1a742c6c55922c4d
SHA256

8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332
SHA512

83c801371d1e34831371133a95c30234f6861654f178d79ee24e43643a0d36ef64f65c29d7c9766956c8f8549a30d94f8ab8b41637b35a62c0856b3a6e66cf8f
SSDEEP

1536:IKufgLdQAQfcfymNQtxh7mnJAOMWajiWKu4l:gftffjmNc7tdXji6G

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2416	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
2692	Logo1_.exe
2716	8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe

Loads dropped DLL 1 IoCs

pid	Process
2416	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)	\??\M:	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)	\??\Z:	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)	\??\K:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\P:	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\Help\1028\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Access.en-us\_desktop.ini	Logo1_.exe
File created	C:\Program Files\7-Zip\Lang\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\SpiderSolitaire\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\ja-JP\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Cultures\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\dark\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ru\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\ja-JP\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\STS2\_desktop.ini	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\VideoLAN\VLC\locale\be\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Mail\ja-JP\_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)\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_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 (x86)\Windows NT\TableTextService\fr-FR\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\en-US\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\bin\rmiregistry.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\lib\cmm\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\InfoPath.en-us\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Office64.en-us\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Proof.en\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Portal\1033\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TextConv\ja-JP\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\my\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\fr-FR\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\de-DE\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Visual Studio 8\VSTA\Bin\_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 (x86)\Windows Sidebar\Gadgets\Clock.Gadget\es-ES\_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\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\misc\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wabmig.exe	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\FORMS\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\Help\1041\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\en-US\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ne\LC_MESSAGES\_desktop.ini	Logo1_.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\Logo1_.exe	8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.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	8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.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	8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.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
2692	Logo1_.exe
2692	Logo1_.exe
2692	Logo1_.exe
2692	Logo1_.exe
2692	Logo1_.exe
2692	Logo1_.exe
2692	Logo1_.exe
2692	Logo1_.exe
2692	Logo1_.exe
2692	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2688 wrote to memory of 2416	2688	8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe	31
PID 2688 wrote to memory of 2416	2688	8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe	31
PID 2688 wrote to memory of 2416	2688	8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe	31
PID 2688 wrote to memory of 2416	2688	8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe	31
PID 2688 wrote to memory of 2692	2688	8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe	32
PID 2688 wrote to memory of 2692	2688	8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe	32
PID 2688 wrote to memory of 2692	2688	8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe	32
PID 2688 wrote to memory of 2692	2688	8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe	32
PID 2692 wrote to memory of 2744	2692	Logo1_.exe	33
PID 2692 wrote to memory of 2744	2692	Logo1_.exe	33
PID 2692 wrote to memory of 2744	2692	Logo1_.exe	33
PID 2692 wrote to memory of 2744	2692	Logo1_.exe	33
PID 2744 wrote to memory of 2564	2744	net.exe	36
PID 2744 wrote to memory of 2564	2744	net.exe	36
PID 2744 wrote to memory of 2564	2744	net.exe	36
PID 2744 wrote to memory of 2564	2744	net.exe	36
PID 2416 wrote to memory of 2716	2416	cmd.exe	37
PID 2416 wrote to memory of 2716	2416	cmd.exe	37
PID 2416 wrote to memory of 2716	2416	cmd.exe	37
PID 2416 wrote to memory of 2716	2416	cmd.exe	37
PID 2692 wrote to memory of 1180	2692	Logo1_.exe	21
PID 2692 wrote to memory of 1180	2692	Logo1_.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1180
- C:\Users\Admin\AppData\Local\Temp\8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe
  "C:\Users\Admin\AppData\Local\Temp\8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe"
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2688
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$aE80E.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2416
  - - C:\Users\Admin\AppData\Local\Temp\8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe
      "C:\Users\Admin\AppData\Local\Temp\8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe"
      4⤵
      Executes dropped EXE
      PID:2716
- - 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:2692
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2744
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2564

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
251KB

MD5
72b364e25e62ebb14efd069eda9ad0a1

SHA1
448346e16a5d373f023af542cd718c36946a9f6c

SHA256
40b32314a7db06d42cd04da4084d98add9cbe31a9e695c82634236e7ccd73818

SHA512
c3864ab00b781a235bbdaa24beefcecf88d31c6b737b637bbd35150689469d57836266b84ef8364d0e86accd2fd86a8eab72b23ac387da5609af354402e3c85a

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

Filesize
471KB

MD5
4cfdb20b04aa239d6f9e83084d5d0a77

SHA1
f22863e04cc1fd4435f785993ede165bd8245ac6

SHA256
30ed17ca6ae530e8bf002bcef6048f94dba4b3b10252308147031f5c86ace1b9

SHA512
35b4c2f68a7caa45f2bb14b168947e06831f358e191478a6659b49f30ca6f538dc910fe6067448d5d8af4cb8558825d70f94d4bd67709aee414b2be37d49be86

Download Submit
C:\Users\Admin\AppData\Local\Temp\$$aE80E.bat

Filesize
722B

MD5
185162dcbae59e45e0f2bc2cd0d586fc

SHA1
a422dd75f9d2408fec92fea1aa11954c73b6f672

SHA256
a5977c5f487728d60d9ca865bae8ea2f796aacb7a5897314f5afbed20b2e080d

SHA512
ffacddfbe8d98dfcaaa0c811e463eac317c261c173e7e1b11cbf71cd183b16e464dbdb6967c90c04ebc83eee39648c3110f75317807cc5eeded9cc38fdd9ca8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\8924bbe5bdf9e3b378dd6d4dfa9df15b16d87b7560160ff4527c00ae119af332.exe

Filesize
50KB

MD5
24cbac7dd7547358d199bdd0ce75fcf9

SHA1
d9515ab2c4324eb889eac13e28021d50bbbc1c6f

SHA256
62a42690f89996010d7b42a090f7f0873aeffbe8325a3ca76477aa8b11f5bb98

SHA512
db29ce85dc4b5b93aebea5dc6bda6fd563f6ba688c6f42d40b8788bd020d23191e1501d89f8201b8106d8dc0c1e07e7244792761664bc2c6aa8a85a85c8a3dce

Download Submit
C:\Windows\rundl132.exe

Filesize
26KB

MD5
f676cd4660f256211a6586e02b66b916

SHA1
9fa73fd6cfbe4a4630a10d8384d7dc7ca1c86e9b

SHA256
00650a49c505eb5e6aea23737df3f4ed9d7725c4dfa7d096445d38a9b2603886

SHA512
edc4ee02ff43407def336504187f78d600470194978deb67a31baf57d23c4557ebe52700b896e750be17187a7619e3cbd8642ed501a4736d547ce546c3400fc0

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-3290804112-2823094203-3137964600-1000\_desktop.ini

Filesize
10B

MD5
688d58fa5756a393f9472937ef284c25

SHA1
18ee07a5ee8de4fbd046763cd4a55ef2e6c3f808

SHA256
e21f27bdf2d90c77d75658b5217d5af4519a6c1bfc326a109eb4a085a2b83302

SHA512
c84930eb323c71ffc1edac543a2f60e366de40b39a88b18dba09c1272fae0b12262f4fae496bc9546598507fc37729d829f93b101bbec4739a05be33e0010a3f

Download Submit
memory/1180-29-0x0000000002A90000-0x0000000002A91000-memory.dmp

Filesize
4KB

Download
memory/2688-16-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2688-0-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2692-31-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2692-39-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2692-45-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2692-91-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2692-98-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2692-316-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2692-1874-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2692-3334-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2692-18-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download