3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022

General

Target

3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe
Size

235KB
MD5

44b0fe826c6eba0f437b2deb77624341
SHA1

57ba0685d7cbcad946af3aabbc18c41031f88efb
SHA256

3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022
SHA512

ca7953cec3d144f9553f356a257a86428fc0f36d3dc6f5e3d980dc6240f8458d97dbe5baf56bfc5305782b6dc5b7dd9acda6cf5bf26e0c811e100ae2cc0359d5
SSDEEP

6144:TyH7xOc6H5c6HcT66vlmqIgT/je1OMx23JjIC44ra:TaUN1rx23JIhX

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 3 IoCs

Processes:

svchost.exe3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exesvchost.exe

pid process

1480 svchost.exe
2728 3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe
2604 svchost.exe

pid	process
1480	svchost.exe
2728	3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe
2604	svchost.exe

Drops file in Program Files directory 38 IoCs

Processes:

svchost.exe

description	ioc	process
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\extcheck.exe	svchost.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	svchost.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javafxpackager.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\appletviewer.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\idlj.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jabswitch.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javaws.exe	svchost.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\setup.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javap.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jarsigner.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\notification_helper.exe	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\java.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javac.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javadoc.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javah.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrmstp.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jar.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\java-rmi.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javaw.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javapackager.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jcmd.exe	svchost.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	svchost.exe

Drops file in Windows directory 1 IoCs

Processes:

3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe

description ioc process

File created C:\Windows\svchost.exe 3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe

pid process

2728 3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe

description	ioc	process
File created	C:\Windows\svchost.exe	3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe

pid	process
2728	3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exesvchost.exe

description	pid	process	target process
PID 1048 wrote to memory of 1480	1048	3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe	svchost.exe
PID 1048 wrote to memory of 1480	1048	3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe	svchost.exe
PID 1048 wrote to memory of 1480	1048	3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe	svchost.exe
PID 1480 wrote to memory of 2728	1480	svchost.exe	3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe
PID 1480 wrote to memory of 2728	1480	svchost.exe	3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe
PID 1480 wrote to memory of 2728	1480	svchost.exe	3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe

C:\Users\Admin\AppData\Local\Temp\3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe
"C:\Users\Admin\AppData\Local\Temp\3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1048
- C:\Windows\svchost.exe
  "C:\Windows\svchost.exe" "C:\Users\Admin\AppData\Local\Temp\3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1480
- - C:\Users\Admin\AppData\Local\Temp\3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe
    "C:\Users\Admin\AppData\Local\Temp\3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:2728

C:\Windows\svchost.exe
C:\Windows\svchost.exe
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:2604

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\3eba68b0019ca12b498930524e48c5a85da696931fb29b308382921f35ef1022.exe

Filesize
200KB

MD5
dcd0846a2fafebdca410ed94f7e9d322

SHA1
4e50b9967db9feee963c7823ed7a20de7f5ed8ba

SHA256
e6dc236b60f0f24ad6323bd8819cafa84bee9433e846adbda382d481b371952f

SHA512
e6b3823dd12b906193249bc9c5fa44d01ad2c94a5c6ecbff05783597f593aa92941b02d49a8ccf4fb9b2dec900e9116c6ea0cbadd6637c4ae698d25945c8ba76

Download Submit
C:\Windows\svchost.exe

Filesize
35KB

MD5
9e3c13b6556d5636b745d3e466d47467

SHA1
2ac1c19e268c49bc508f83fe3d20f495deb3e538

SHA256
20af03add533a6870d524a7c4753b42bfceb56cddd46016c051e23581ba743f8

SHA512
5a07ba8a7fcb15f64b129fada2621252b8bc37eb34d4f614c075c064f8ac0d367301eba0c32c5e28b8aa633f6ab604f0dfcc363b34734ce0207ef0d4e8817c4b

Download Submit
C:\Windows\svchost.exe

Filesize
35KB

MD5
9e3c13b6556d5636b745d3e466d47467

SHA1
2ac1c19e268c49bc508f83fe3d20f495deb3e538

SHA256
20af03add533a6870d524a7c4753b42bfceb56cddd46016c051e23581ba743f8

SHA512
5a07ba8a7fcb15f64b129fada2621252b8bc37eb34d4f614c075c064f8ac0d367301eba0c32c5e28b8aa633f6ab604f0dfcc363b34734ce0207ef0d4e8817c4b

Download Submit
C:\Windows\svchost.exe

Filesize
35KB

MD5
9e3c13b6556d5636b745d3e466d47467

SHA1
2ac1c19e268c49bc508f83fe3d20f495deb3e538

SHA256
20af03add533a6870d524a7c4753b42bfceb56cddd46016c051e23581ba743f8

SHA512
5a07ba8a7fcb15f64b129fada2621252b8bc37eb34d4f614c075c064f8ac0d367301eba0c32c5e28b8aa633f6ab604f0dfcc363b34734ce0207ef0d4e8817c4b

Download Submit
memory/1480-132-0x0000000000000000-mapping.dmp

Download
memory/2728-135-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing