d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10

General

Target

d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe
Size

274KB
MD5

1e6d7bd19bf1ad8f5497369e7dcf6d30
SHA1

a72d042bc0682f0757e1f6ebc5d11b862262d563
SHA256

d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10
SHA512

4ed982c9eff9e8aeea3e39ea1254995509ddbe527f1818ff520205fe723dc354fe583ed33faa9c33957f7bf527c02769dbb941888a17543a58556afedc62ee0a
SSDEEP

6144:nuJ2NUrOiPlKkwMkti2k67yCB9Lfdz3pT4QtEuKW:Sok5kLLfdz3pTNtE

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

Logo1_.exed9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe

pid process

308 Logo1_.exe
1120 d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1472 cmd.exe
Loads dropped DLL 2 IoCs

Processes:

cmd.exe

pid process

1472 cmd.exe
1472 cmd.exe

pid	process
308	Logo1_.exe
1120	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe

pid	process
1472	cmd.exe

pid	process
1472	cmd.exe
1472	cmd.exe

Enumerates connected drives 3 TTPs 22 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

Processes:

Logo1_.exe

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

Drops file in Program Files directory 64 IoCs

Processes:

Logo1_.exe

description	ioc	process
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\es\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\bin\kinit.exe	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fur\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\km\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lg\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\RADIAL\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\services_discovery\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\en-US\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\CMap\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Spades\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uz\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\wa\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Mail\de-DE\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\ja-JP\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\1.7\_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)\Microsoft Office\Office14\1033\QuickStyles\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\es-ES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\MSBuild\Microsoft\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Google\Update\Install\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\STS2\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveProjectToolset\ProjectTool\Project Report Type\Basic\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Internet Explorer\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\_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\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\si\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Outlook.en-us\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\fr-FR\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\css\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn_IN\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\kk\LC_MESSAGES\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\sq\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\lua\meta\reader\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Defender\en-US\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Proof.fr\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Help\en_US\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\es-ES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cgg\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ja\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\en-US\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\en-US\css\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\fr-FR\js\_desktop.ini	Logo1_.exe

Drops file in Windows directory 4 IoCs

Processes:

d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exeLogo1_.exe

description	ioc	process
File created	C:\Windows\rundl132.exe	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe
File created	C:\Windows\Logo1_.exe	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.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

Processes:

Logo1_.exe

pid process

308 Logo1_.exe
308 Logo1_.exe
308 Logo1_.exe
308 Logo1_.exe
308 Logo1_.exe
308 Logo1_.exe
308 Logo1_.exe
308 Logo1_.exe
308 Logo1_.exe
308 Logo1_.exe

pid	process
308	Logo1_.exe
308	Logo1_.exe
308	Logo1_.exe
308	Logo1_.exe
308	Logo1_.exe
308	Logo1_.exe
308	Logo1_.exe
308	Logo1_.exe
308	Logo1_.exe
308	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.execmd.exeLogo1_.exenet.exe

description	pid	process	target process
PID 1112 wrote to memory of 1472	1112	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe	cmd.exe
PID 1112 wrote to memory of 1472	1112	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe	cmd.exe
PID 1112 wrote to memory of 1472	1112	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe	cmd.exe
PID 1112 wrote to memory of 1472	1112	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe	cmd.exe
PID 1112 wrote to memory of 308	1112	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe	Logo1_.exe
PID 1112 wrote to memory of 308	1112	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe	Logo1_.exe
PID 1112 wrote to memory of 308	1112	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe	Logo1_.exe
PID 1112 wrote to memory of 308	1112	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe	Logo1_.exe
PID 1472 wrote to memory of 1120	1472	cmd.exe	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe
PID 1472 wrote to memory of 1120	1472	cmd.exe	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe
PID 1472 wrote to memory of 1120	1472	cmd.exe	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe
PID 1472 wrote to memory of 1120	1472	cmd.exe	d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe
PID 308 wrote to memory of 964	308	Logo1_.exe	net.exe
PID 308 wrote to memory of 964	308	Logo1_.exe	net.exe
PID 308 wrote to memory of 964	308	Logo1_.exe	net.exe
PID 308 wrote to memory of 964	308	Logo1_.exe	net.exe
PID 964 wrote to memory of 1704	964	net.exe	net1.exe
PID 964 wrote to memory of 1704	964	net.exe	net1.exe
PID 964 wrote to memory of 1704	964	net.exe	net1.exe
PID 964 wrote to memory of 1704	964	net.exe	net1.exe
PID 308 wrote to memory of 1272	308	Logo1_.exe	Explorer.EXE
PID 308 wrote to memory of 1272	308	Logo1_.exe	Explorer.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1272

C:\Users\Admin\AppData\Local\Temp\d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe
"C:\Users\Admin\AppData\Local\Temp\d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe"
2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1112

C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$$aF49C.bat
3⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1472

C:\Users\Admin\AppData\Local\Temp\d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe
"C:\Users\Admin\AppData\Local\Temp\d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe"
4⤵
- Executes dropped EXE
PID:1120

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:308

C:\Windows\SysWOW64\net.exe
net stop "Kingsoft AntiVirus Service"
4⤵
- Suspicious use of WriteProcessMemory
PID:964

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
5⤵
PID:1704

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\$$aF49C.bat

Filesize
722B

MD5
290c93edf9c2dc8b2e63870ad996b9be

SHA1
34dcef54bdae4b60db96506da80860d05f3a855c

SHA256
3d1e63e39db89b43e9fc629e75adaf0762c598530895af0a8e034571b93a3765

SHA512
8715e95667a78a6e35553b7e7909674c5a3e8ead8bced0a5fab66799ba8eba034289e4cc1995ee44569ae1afc7ea58d2bdf70812b33acd431fa4d2975e6a0855

Download Submit
C:\Users\Admin\AppData\Local\Temp\d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe

Filesize
245KB

MD5
0509f528b74e3dab7f6391704c72b225

SHA1
aced5e9bb5e9cf3bdbff1e416e553a17b998eab4

SHA256
2b8d62db7e8d56111532683b4fafccad7f5ce1ef1deac13f1116a552d7cf2ece

SHA512
81803ca64d7d72db03ec6fcefdede8db46244df60a6d3c5f1d5cb9d5b7836238042fda7116cd4e6a5b003b45f7c77e1febcc2b5c134f2f2b0fd28ba5952e0e6a

Download Submit
C:\Users\Admin\AppData\Local\Temp\d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe.exe

Filesize
245KB

MD5
0509f528b74e3dab7f6391704c72b225

SHA1
aced5e9bb5e9cf3bdbff1e416e553a17b998eab4

SHA256
2b8d62db7e8d56111532683b4fafccad7f5ce1ef1deac13f1116a552d7cf2ece

SHA512
81803ca64d7d72db03ec6fcefdede8db46244df60a6d3c5f1d5cb9d5b7836238042fda7116cd4e6a5b003b45f7c77e1febcc2b5c134f2f2b0fd28ba5952e0e6a

Download Submit
C:\Windows\Logo1_.exe

Filesize
29KB

MD5
2872f62ba008526accca6e87b9112e83

SHA1
8a5ae449ead9f5b7ed4621644297054d9e2b6dcc

SHA256
42ebc4014f8f8ab4505ba8184222160deb146eb8c934965231e1b2d2c6c46195

SHA512
c94f2900cf9d5761ac33b6fb3122a7ce655cc33deaeda98cbe1d8a2a5ddce3271ed752ba100de013d6fc7ac2d6c096a67d73d7deb3bd9e072ece6db2c4df5abb

Download Submit
C:\Windows\Logo1_.exe

Filesize
29KB

MD5
2872f62ba008526accca6e87b9112e83

SHA1
8a5ae449ead9f5b7ed4621644297054d9e2b6dcc

SHA256
42ebc4014f8f8ab4505ba8184222160deb146eb8c934965231e1b2d2c6c46195

SHA512
c94f2900cf9d5761ac33b6fb3122a7ce655cc33deaeda98cbe1d8a2a5ddce3271ed752ba100de013d6fc7ac2d6c096a67d73d7deb3bd9e072ece6db2c4df5abb

Download Submit
C:\Windows\rundl132.exe

Filesize
29KB

MD5
2872f62ba008526accca6e87b9112e83

SHA1
8a5ae449ead9f5b7ed4621644297054d9e2b6dcc

SHA256
42ebc4014f8f8ab4505ba8184222160deb146eb8c934965231e1b2d2c6c46195

SHA512
c94f2900cf9d5761ac33b6fb3122a7ce655cc33deaeda98cbe1d8a2a5ddce3271ed752ba100de013d6fc7ac2d6c096a67d73d7deb3bd9e072ece6db2c4df5abb

Download Submit
\Users\Admin\AppData\Local\Temp\d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe

Filesize
245KB

MD5
0509f528b74e3dab7f6391704c72b225

SHA1
aced5e9bb5e9cf3bdbff1e416e553a17b998eab4

SHA256
2b8d62db7e8d56111532683b4fafccad7f5ce1ef1deac13f1116a552d7cf2ece

SHA512
81803ca64d7d72db03ec6fcefdede8db46244df60a6d3c5f1d5cb9d5b7836238042fda7116cd4e6a5b003b45f7c77e1febcc2b5c134f2f2b0fd28ba5952e0e6a

Download Submit
\Users\Admin\AppData\Local\Temp\d9fb1941d21dbc45cf28aaa95378ca055ad157477a60110d8c8a2f016e550c10.exe

Filesize
245KB

MD5
0509f528b74e3dab7f6391704c72b225

SHA1
aced5e9bb5e9cf3bdbff1e416e553a17b998eab4

SHA256
2b8d62db7e8d56111532683b4fafccad7f5ce1ef1deac13f1116a552d7cf2ece

SHA512
81803ca64d7d72db03ec6fcefdede8db46244df60a6d3c5f1d5cb9d5b7836238042fda7116cd4e6a5b003b45f7c77e1febcc2b5c134f2f2b0fd28ba5952e0e6a

Download Submit
memory/308-60-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/308-55-0x0000000000000000-mapping.dmp

Download
memory/308-69-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/964-67-0x0000000000000000-mapping.dmp

Download
memory/1112-57-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1120-65-0x0000000000000000-mapping.dmp

Download
memory/1472-54-0x0000000000000000-mapping.dmp

Download
memory/1704-68-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads