a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
21-05-2024 17:18

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General

Target

a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe
Size

9.8MB
MD5

ac14f6389b30d5f8f6e3acd47092eacb
SHA1

e7b7ec612e57d02147a42f53ff2700c231612d3a
SHA256

a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1
SHA512

af46bc2ce1a82f2279aff3fc719f5918579bc0b315650d42f20492d5e978650179b716aa3b09e5e155dc5db13f5dfeb6734f8237894adf620efab22f2dfcaf9f
SSDEEP

98304:edQ1FMcEk1UmK4ynHw8QF5gKQFUUK3Zm4boQyfqgDBk3p96zbrYLHj0yn0KN/zy4:KuN1UmlYHw8s5YWUYboQ+B0/0KN/zy

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2528	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
2568	Logo1_.exe
2276	a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe

Loads dropped DLL 2 IoCs

pid	Process
2528	cmd.exe
2528	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)	\??\E:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\X:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe
File opened (read-only)	\??\W:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\G:	Logo1_.exe
File opened (read-only)	\??\Z:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\K:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Indian\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\RedistList\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\ja-JP\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AIR\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\jdk16\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\ja-JP\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\ja-JP\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\it-IT\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VGX\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\ja-JP\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\FreeCell\it-IT\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\org.eclipse.equinox.simpleconfigurator\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\en-US\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Americana\_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\Windows Sidebar\Gadgets\Clock.Gadget\images\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Word.en-us\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\as_IN\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ro\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Web Folders\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\de-DE\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\misc\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\es-ES\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\fr-FR\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows NT\Accessories\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Adobe\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Help\1040\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\en-US\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ko\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\de-DE\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.console_5.5.0.165303\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Spades\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\Americana\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Visual Studio 8\SDK\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_platform_specific\win_x64\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jre7\lib\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\js\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Source Engine\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\gu\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\en-US\js\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\InfoPathOM\InfoPathOMV12\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\_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\Java\jre7\lib\zi\Pacific\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\css\_desktop.ini	Logo1_.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\rundl132.exe	a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe
File created	C:\Windows\Logo1_.exe	a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe
File opened for modification	C:\Windows\rundl132.exe	Logo1_.exe
File created	C:\Windows\vDll.dll	Logo1_.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2568	Logo1_.exe
2568	Logo1_.exe
2568	Logo1_.exe
2568	Logo1_.exe
2568	Logo1_.exe
2568	Logo1_.exe
2568	Logo1_.exe
2568	Logo1_.exe
2568	Logo1_.exe
2568	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 2528	1548	a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe	28
PID 1548 wrote to memory of 2528	1548	a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe	28
PID 1548 wrote to memory of 2528	1548	a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe	28
PID 1548 wrote to memory of 2528	1548	a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe	28
PID 1548 wrote to memory of 2568	1548	a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe	30
PID 1548 wrote to memory of 2568	1548	a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe	30
PID 1548 wrote to memory of 2568	1548	a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe	30
PID 1548 wrote to memory of 2568	1548	a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe	30
PID 2568 wrote to memory of 2544	2568	Logo1_.exe	31
PID 2568 wrote to memory of 2544	2568	Logo1_.exe	31
PID 2568 wrote to memory of 2544	2568	Logo1_.exe	31
PID 2568 wrote to memory of 2544	2568	Logo1_.exe	31
PID 2528 wrote to memory of 2276	2528	cmd.exe	33
PID 2528 wrote to memory of 2276	2528	cmd.exe	33
PID 2528 wrote to memory of 2276	2528	cmd.exe	33
PID 2528 wrote to memory of 2276	2528	cmd.exe	33
PID 2544 wrote to memory of 2104	2544	net.exe	34
PID 2544 wrote to memory of 2104	2544	net.exe	34
PID 2544 wrote to memory of 2104	2544	net.exe	34
PID 2544 wrote to memory of 2104	2544	net.exe	34
PID 2568 wrote to memory of 1200	2568	Logo1_.exe	21
PID 2568 wrote to memory of 1200	2568	Logo1_.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1200
- C:\Users\Admin\AppData\Local\Temp\a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe
  "C:\Users\Admin\AppData\Local\Temp\a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:1548
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$a7F1F.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2528
  - - C:\Users\Admin\AppData\Local\Temp\a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe
      "C:\Users\Admin\AppData\Local\Temp\a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe"
      4⤵
      Executes dropped EXE
      PID:2276
- - 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
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2568
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2544
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        
        PID:2104

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

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
f47bd89838b4a02cde7d647675c85ce7

SHA1
dbb732a83dc463475d840a3644e1307624285137

SHA256
c97ecc622176cfe7438bd921d847509cb1863433f81df8a5c2119ca5f43dc1d8

SHA512
f95c53762a3788d93a55c2edef1380b7a85d832d0077eb6b2b7432d08a0990050c58d3f9f425030cbfce4b1b97cc86dc3bfef78dbfc876bb1f4fa19419e63300

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

Filesize
474KB

MD5
8916a72b93d5fd4c6e63c8b36279b230

SHA1
83e3b1bfd579fbf998b2db5428819a10b25d0ad5

SHA256
537975086833d580dd97beff9e712f64cc41d0bf20cac16c1a04be24ed3af27b

SHA512
2c61138cc8800649890179c080c228da22ab9fe27f3fc1a83c52f57b349a5d3c61fc9d4a64ab53e362376f63edf99d30f0994b6070f97d09ec4868efaf8293b4

Download Submit
C:\Users\Admin\AppData\Local\Temp\$$a7F1F.bat

Filesize
722B

MD5
349f4f6b8c7ec76de60f9ee3c9844b88

SHA1
5cefcbe194173824ca8ee8eea800065dbac60903

SHA256
8f55958b67c97bdcc564631d4a7001ecaa91904d31b2ca4a46bc9b658bc6f759

SHA512
3053d1fcf6987a456666f10acc2c90b06a80c1a7c40c8a0b58c5af40bd2a85701b22473d3a634fec492246766c0fdcc9a6e70415922827e9672d3c46114ff9ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\a13222b0ce409143f11c5e89a2ba3296899bfbf7f36b7074e40eb8a7038fcbd1.exe

Filesize
9.8MB

MD5
cae528636bf78cd4c35a455a120a540d

SHA1
cf3238393814b1764a866d14e76b0d63152aae67

SHA256
8c5c9105cf270597a16f8b0b78bd6158d68910598617f01118f80768a36bd79e

SHA512
8e3faeccf3b4942ac877f77c14ef1686e9fc90cf01972a86e2607c044bda5c0bd660fe4848bebe42b52edc259a03400dc611f4ea59a0fd01ada618d2857da745

Download Submit
C:\Windows\rundl132.exe

Filesize
29KB

MD5
3f5e7c4706e29143aea9c7ce1c0402e9

SHA1
6fa71c0ae1ea0701d9d7e0caabc266a0c33df54d

SHA256
2026a2e28503076f0c685503fff901cbe7120170ade846ad76be13362afe770c

SHA512
0199af2ac24604e012003e72cf5bad24a1949a92d2028f39a2400cb109c367f70e1a9779d48b982c70a5f90a542b598fae694360c9caf1b0eec21dd0ed625deb

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-330940541-141609230-1670313778-1000\_desktop.ini

Filesize
9B

MD5
7e956ef5a6a8d81e557bd13665d22b60

SHA1
7f7b593a466647d21bf3d554bf1cd4cdead3dee5

SHA256
67b987784bfbcfae36a56382dc0e3e7b6254efdccb5cebe31739a398a39c3590

SHA512
bf7a5439f4ccca6aa98e658aceb05ea68fc7ce646461f356b57b9edd318c1b0ddea2e8513dd062d750bd67ed810233782d478baa9217e40ad53ab82d43350d63

Download Submit
memory/1200-29-0x0000000002A80000-0x0000000002A81000-memory.dmp

Filesize
4KB

Download
memory/1548-16-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1548-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1548-12-0x0000000000220000-0x0000000000256000-memory.dmp

Filesize
216KB

Download
memory/2568-31-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2568-38-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2568-45-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2568-90-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2568-96-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2568-228-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2568-1849-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2568-3309-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download