Malware Analysis Report

2024-12-07 21:02

Sample ID 220801-ss3nnacadj
Target 5c30f7ffd7a9e7747222792c9897ed24134bf0227d04c27472a39f66362de41d
SHA256 5c30f7ffd7a9e7747222792c9897ed24134bf0227d04c27472a39f66362de41d
Tags
adwind trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

5c30f7ffd7a9e7747222792c9897ed24134bf0227d04c27472a39f66362de41d

Threat Level: Known bad

The file 5c30f7ffd7a9e7747222792c9897ed24134bf0227d04c27472a39f66362de41d was found to be: Known bad.

Malicious Activity Summary

adwind trojan

AdWind

Drops file in System32 directory

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-08-01 15:24

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-08-01 15:24

Reported

2022-08-01 15:49

Platform

win7-20220715-en

Max time kernel

155s

Max time network

50s

Command Line

java -jar "C:\Users\Admin\AppData\Local\Temp\OUR PROFILE.jar"

Signatures

AdWind

trojan adwind

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\System32\test.txt C:\Program Files\Java\jre7\bin\java.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\system32\java.exe N/A
N/A N/A C:\Program Files\Java\jre7\bin\java.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1028 wrote to memory of 1996 N/A C:\Windows\system32\java.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1028 wrote to memory of 1996 N/A C:\Windows\system32\java.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1028 wrote to memory of 1996 N/A C:\Windows\system32\java.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1028 wrote to memory of 1204 N/A C:\Windows\system32\java.exe C:\Windows\system32\cmd.exe
PID 1028 wrote to memory of 1204 N/A C:\Windows\system32\java.exe C:\Windows\system32\cmd.exe
PID 1028 wrote to memory of 1204 N/A C:\Windows\system32\java.exe C:\Windows\system32\cmd.exe
PID 1996 wrote to memory of 1324 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1996 wrote to memory of 1324 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1996 wrote to memory of 1324 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1324 wrote to memory of 1804 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1324 wrote to memory of 1804 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1324 wrote to memory of 1804 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1204 wrote to memory of 912 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1204 wrote to memory of 912 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1204 wrote to memory of 912 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1028 wrote to memory of 1716 N/A C:\Windows\system32\java.exe C:\Windows\system32\cmd.exe
PID 1028 wrote to memory of 1716 N/A C:\Windows\system32\java.exe C:\Windows\system32\cmd.exe
PID 1028 wrote to memory of 1716 N/A C:\Windows\system32\java.exe C:\Windows\system32\cmd.exe
PID 1996 wrote to memory of 1944 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1996 wrote to memory of 1944 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1996 wrote to memory of 1944 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1944 wrote to memory of 812 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1944 wrote to memory of 812 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1944 wrote to memory of 812 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1716 wrote to memory of 300 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1716 wrote to memory of 300 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1716 wrote to memory of 300 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1028 wrote to memory of 1264 N/A C:\Windows\system32\java.exe C:\Windows\system32\xcopy.exe
PID 1028 wrote to memory of 1264 N/A C:\Windows\system32\java.exe C:\Windows\system32\xcopy.exe
PID 1028 wrote to memory of 1264 N/A C:\Windows\system32\java.exe C:\Windows\system32\xcopy.exe
PID 1996 wrote to memory of 1980 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\xcopy.exe
PID 1996 wrote to memory of 1980 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\xcopy.exe
PID 1996 wrote to memory of 1980 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\xcopy.exe
PID 1996 wrote to memory of 1348 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1996 wrote to memory of 1348 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1996 wrote to memory of 1348 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe

Processes

C:\Windows\system32\java.exe

java -jar "C:\Users\Admin\AppData\Local\Temp\OUR PROFILE.jar"

C:\Program Files\Java\jre7\bin\java.exe

"C:\Program Files\Java\jre7\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.340713068111579645716722791630533955.class

C:\Windows\system32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1208302960730041444.vbs

C:\Windows\system32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive387189200766664458.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1208302960730041444.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive387189200766664458.vbs

C:\Windows\system32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6416369531739778662.vbs

C:\Windows\system32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive3872238042264801472.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6416369531739778662.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive3872238042264801472.vbs

C:\Windows\system32\xcopy.exe

xcopy "C:\Program Files\Java\jre7" "C:\Users\Admin\AppData\Roaming\Oracle\" /e

C:\Windows\system32\xcopy.exe

xcopy "C:\Program Files\Java\jre7" "C:\Users\Admin\AppData\Roaming\Oracle\" /e

C:\Windows\system32\cmd.exe

cmd.exe

Network

Country Destination Domain Proto
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp
N/A 127.0.0.1:7777 tcp

Files

memory/1028-54-0x000007FEFC451000-0x000007FEFC453000-memory.dmp

memory/1028-64-0x0000000002070000-0x0000000005070000-memory.dmp

memory/1996-65-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\_0.340713068111579645716722791630533955.class

MD5 781fb531354d6f291f1ccab48da6d39f
SHA1 9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68
SHA256 97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9
SHA512 3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8

memory/1996-77-0x00000000020C0000-0x00000000050C0000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3440072777-2118400376-1759599358-1000\83aa4cc77f591dfc2374580bbd95f6ba_7c53fe69-5b94-496b-96b7-9f57c3c2be05

MD5 c8366ae350e7019aefc9d1e6e6a498c6
SHA1 5731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA256 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA512 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

memory/1324-83-0x0000000000000000-mapping.dmp

memory/1204-82-0x0000000000000000-mapping.dmp

memory/912-85-0x0000000000000000-mapping.dmp

memory/1804-84-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\Retrive1208302960730041444.vbs

MD5 3bdfd33017806b85949b6faa7d4b98e4
SHA1 f92844fee69ef98db6e68931adfaa9a0a0f8ce66
SHA256 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6
SHA512 ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

C:\Users\Admin\AppData\Local\Temp\Retrive387189200766664458.vbs

MD5 3bdfd33017806b85949b6faa7d4b98e4
SHA1 f92844fee69ef98db6e68931adfaa9a0a0f8ce66
SHA256 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6
SHA512 ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

memory/1944-89-0x0000000000000000-mapping.dmp

memory/1716-88-0x0000000000000000-mapping.dmp

memory/300-91-0x0000000000000000-mapping.dmp

memory/812-90-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\Retrive6416369531739778662.vbs

MD5 a32c109297ed1ca155598cd295c26611
SHA1 dc4a1fdbaad15ddd6fe22d3907c6b03727b71510
SHA256 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7
SHA512 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

C:\Users\Admin\AppData\Local\Temp\Retrive3872238042264801472.vbs

MD5 a32c109297ed1ca155598cd295c26611
SHA1 dc4a1fdbaad15ddd6fe22d3907c6b03727b71510
SHA256 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7
SHA512 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

memory/1264-94-0x0000000000000000-mapping.dmp

memory/1980-95-0x0000000000000000-mapping.dmp

memory/1348-96-0x0000000000000000-mapping.dmp

memory/1028-97-0x0000000002070000-0x0000000005070000-memory.dmp

memory/1996-99-0x00000000020C0000-0x00000000050C0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-08-01 15:24

Reported

2022-08-01 15:51

Platform

win10v2004-20220721-en

Max time kernel

93s

Max time network

135s

Command Line

java -jar "C:\Users\Admin\AppData\Local\Temp\OUR PROFILE.jar"

Signatures

Processes

C:\ProgramData\Oracle\Java\javapath\java.exe

java -jar "C:\Users\Admin\AppData\Local\Temp\OUR PROFILE.jar"

C:\Program Files\Java\jre1.8.0_66\bin\java.exe

"C:\Program Files\Java\jre1.8.0_66\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.20509579285427678968561228490702274.class

C:\Windows\SYSTEM32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive8309452144447003164.vbs

C:\Windows\SYSTEM32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive4270383092211530218.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive4270383092211530218.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive8309452144447003164.vbs

C:\Windows\SYSTEM32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive3887449983666308015.vbs

C:\Windows\SYSTEM32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1323442325032365425.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1323442325032365425.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive3887449983666308015.vbs

C:\Windows\SYSTEM32\xcopy.exe

xcopy "C:\Program Files\Java\jre1.8.0_66" "C:\Users\Admin\AppData\Roaming\Oracle\" /e

C:\Windows\SYSTEM32\xcopy.exe

xcopy "C:\Program Files\Java\jre1.8.0_66" "C:\Users\Admin\AppData\Roaming\Oracle\" /e

Network

Country Destination Domain Proto
US 93.184.221.240:80 tcp
NL 104.110.191.140:80 tcp
NL 104.110.191.140:80 tcp
US 93.184.221.240:80 tcp
US 93.184.221.240:80 tcp
US 93.184.221.240:80 tcp
US 93.184.221.240:80 tcp
US 93.184.221.240:80 tcp
US 20.189.173.5:443 tcp
US 93.184.221.240:80 tcp

Files

memory/2348-132-0x0000000002B20000-0x0000000003B20000-memory.dmp

memory/2348-140-0x0000000002B20000-0x0000000003B20000-memory.dmp

memory/2348-142-0x0000000002B20000-0x0000000003B20000-memory.dmp

memory/2348-143-0x0000000002B20000-0x0000000003B20000-memory.dmp

memory/4196-145-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\_0.20509579285427678968561228490702274.class

MD5 781fb531354d6f291f1ccab48da6d39f
SHA1 9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68
SHA256 97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9
SHA512 3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8

C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp

MD5 747a9df5d17c2a7a3e79855ecf60bd31
SHA1 79a7e3ae3d0fe8daf4ab9fbe899665904362f91c
SHA256 40bbc9dd0c95eb725d0d32ac330d47772178716cb9474fcad11b5f7978e3c8fb
SHA512 29efccf69f8769a36bbd06f20a2adc3600a084e73044ec26deac89bc846efebfc629288b0dc395b67383200c8dfe4e0cd6f4276dcd1f5ea269854af16d8012f9

memory/2348-158-0x0000000002B20000-0x0000000003B20000-memory.dmp

memory/4196-159-0x0000000002600000-0x0000000003600000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2372564722-193526734-2636556182-1000\83aa4cc77f591dfc2374580bbd95f6ba_e2a67401-6492-4cbf-87ab-b664c084dada

MD5 c8366ae350e7019aefc9d1e6e6a498c6
SHA1 5731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA256 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA512 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

memory/2348-163-0x0000000002B20000-0x0000000003B20000-memory.dmp

memory/4196-164-0x0000000002600000-0x0000000003600000-memory.dmp

memory/4760-172-0x0000000000000000-mapping.dmp

memory/2268-171-0x0000000000000000-mapping.dmp

memory/4780-173-0x0000000000000000-mapping.dmp

memory/4108-174-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\Retrive8309452144447003164.vbs

MD5 3bdfd33017806b85949b6faa7d4b98e4
SHA1 f92844fee69ef98db6e68931adfaa9a0a0f8ce66
SHA256 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6
SHA512 ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

C:\Users\Admin\AppData\Local\Temp\Retrive4270383092211530218.vbs

MD5 3bdfd33017806b85949b6faa7d4b98e4
SHA1 f92844fee69ef98db6e68931adfaa9a0a0f8ce66
SHA256 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6
SHA512 ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

memory/1904-177-0x0000000000000000-mapping.dmp

memory/2348-179-0x0000000002B20000-0x0000000003B20000-memory.dmp

memory/4984-178-0x0000000000000000-mapping.dmp

memory/3656-180-0x0000000000000000-mapping.dmp

memory/4396-181-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\Retrive1323442325032365425.vbs

MD5 a32c109297ed1ca155598cd295c26611
SHA1 dc4a1fdbaad15ddd6fe22d3907c6b03727b71510
SHA256 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7
SHA512 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

C:\Users\Admin\AppData\Local\Temp\Retrive3887449983666308015.vbs

MD5 a32c109297ed1ca155598cd295c26611
SHA1 dc4a1fdbaad15ddd6fe22d3907c6b03727b71510
SHA256 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7
SHA512 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

memory/764-184-0x0000000000000000-mapping.dmp

memory/2280-185-0x0000000000000000-mapping.dmp

memory/2348-186-0x0000000002B20000-0x0000000003B20000-memory.dmp