Malware Analysis Report

2024-11-13 18:35

Sample ID 230308-zxqyzsga8t
Target lpo0803023.js
SHA256 85214124920f091cb6a7c4ec3f7a3a1ee6fda2bca74024d27bf0195659d4e3c5
Tags
adwind trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

85214124920f091cb6a7c4ec3f7a3a1ee6fda2bca74024d27bf0195659d4e3c5

Threat Level: Known bad

The file lpo0803023.js was found to be: Known bad.

Malicious Activity Summary

adwind trojan

AdWind

Checks computer location settings

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-03-08 21:06

Signatures

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-03-08 21:06

Reported

2023-03-08 21:08

Platform

win10v2004-20230220-en

Max time kernel

146s

Max time network

151s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\lpo0803023.js

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Control Panel\International\Geo\Nation C:\Windows\system32\wscript.exe N/A

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe N/A
N/A N/A C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe N/A

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\lpo0803023.js

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

"C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\yzissziui.txt"

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\_0.73083685704749016214972810910295292.class

Network

Country Destination Domain Proto
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 210.81.184.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 151.122.125.40.in-addr.arpa udp
NL 13.69.109.130:443 tcp
NL 8.238.22.254:80 tcp
US 8.8.8.8:53 226.101.242.52.in-addr.arpa udp
US 8.8.8.8:53 233.141.123.20.in-addr.arpa udp
NL 8.238.22.254:80 tcp
NL 8.238.22.254:80 tcp
NL 173.223.113.164:443 tcp
US 8.8.8.8:53 8.3.197.209.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Roaming\yzissziui.txt

MD5 b24e91a84b545272a1db14b7c51454a2
SHA1 c60cadf28effbb13c04a7ebc7a06ba0bf39d3cff
SHA256 6e6ce859a4d92637ee15aece3aa00de9737b6fb8433ff1e299c53b2fe08a2f49
SHA512 9fca84202592bc0be3df8ff14a30c54e778fd6ab727e6cc59525aa66a3a545df076881e5fb6e2517fda51998188321953c2a28a91659e2f79cf9e1e79a8b173a

C:\Users\Admin\AppData\Local\Temp\_0.73083685704749016214972810910295292.class

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

memory/368-153-0x00000000024F0000-0x00000000024F1000-memory.dmp

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

MD5 e18aa3e3f0818b28cf8e764d0cab5a3d
SHA1 59f301b677a5adfcc84e6b9bcff7067307cc5fdc
SHA256 ae56932cb66cc8a6b204103db8c7ed62361f85c72b7d33bb370dc6899c2ffcee
SHA512 e3180151ca82b901b59298fe6751d5857b91067ee552d026e6a53a228191f1946975eacdb193e366197d576bb799c71b45a40084a16953414c7042e9e18277c3

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2275444769-3691835758-4097679484-1000\83aa4cc77f591dfc2374580bbd95f6ba_6d187d53-139c-415c-b71c-a4b59992e636

MD5 c8366ae350e7019aefc9d1e6e6a498c6
SHA1 5731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA256 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA512 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

memory/208-165-0x0000000002410000-0x0000000002411000-memory.dmp

memory/208-187-0x0000000002410000-0x0000000002411000-memory.dmp

memory/368-193-0x00000000024F0000-0x00000000024F1000-memory.dmp

memory/208-194-0x0000000002410000-0x0000000002411000-memory.dmp

memory/368-201-0x00000000024F0000-0x00000000024F1000-memory.dmp

memory/208-202-0x0000000002410000-0x0000000002411000-memory.dmp

memory/368-204-0x00000000024F0000-0x00000000024F1000-memory.dmp

memory/368-213-0x00000000024F0000-0x00000000024F1000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2023-03-08 21:06

Reported

2023-03-08 21:08

Platform

win7-20230220-en

Max time kernel

67s

Max time network

35s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\lpo0803023.js

Signatures

AdWind

trojan adwind

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1344 wrote to memory of 1784 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre7\bin\javaw.exe
PID 1344 wrote to memory of 1784 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre7\bin\javaw.exe
PID 1344 wrote to memory of 1784 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre7\bin\javaw.exe
PID 1784 wrote to memory of 1704 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1784 wrote to memory of 1704 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1784 wrote to memory of 1704 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1704 wrote to memory of 676 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1704 wrote to memory of 676 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1704 wrote to memory of 676 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 676 wrote to memory of 1524 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 676 wrote to memory of 1524 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 676 wrote to memory of 1524 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1704 wrote to memory of 1372 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1704 wrote to memory of 1372 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1704 wrote to memory of 1372 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1372 wrote to memory of 1492 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1372 wrote to memory of 1492 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1372 wrote to memory of 1492 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1704 wrote to memory of 1608 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\xcopy.exe
PID 1704 wrote to memory of 1608 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\xcopy.exe
PID 1704 wrote to memory of 1608 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\xcopy.exe

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\lpo0803023.js

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

"C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\tuyokhcud.txt"

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

"C:\Program Files\Java\jre7\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.86939290583082148154547691036750972.class

C:\Windows\system32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive3193823239705038880.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive3193823239705038880.vbs

C:\Windows\system32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive2584849414126907478.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive2584849414126907478.vbs

C:\Windows\system32\xcopy.exe

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

Network

N/A

Files

C:\Users\Admin\AppData\Roaming\tuyokhcud.txt

MD5 b24e91a84b545272a1db14b7c51454a2
SHA1 c60cadf28effbb13c04a7ebc7a06ba0bf39d3cff
SHA256 6e6ce859a4d92637ee15aece3aa00de9737b6fb8433ff1e299c53b2fe08a2f49
SHA512 9fca84202592bc0be3df8ff14a30c54e778fd6ab727e6cc59525aa66a3a545df076881e5fb6e2517fda51998188321953c2a28a91659e2f79cf9e1e79a8b173a

C:\Users\Admin\AppData\Local\Temp\_0.86939290583082148154547691036750972.class

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

memory/1784-73-0x0000000000210000-0x0000000000211000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3430344531-3702557399-3004411149-1000\83aa4cc77f591dfc2374580bbd95f6ba_292417f2-0fed-4ad3-b090-e0c692cff81f

MD5 c8366ae350e7019aefc9d1e6e6a498c6
SHA1 5731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA256 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA512 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

memory/1704-80-0x0000000000120000-0x0000000000121000-memory.dmp

memory/1704-87-0x0000000000120000-0x0000000000121000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Retrive3193823239705038880.vbs

MD5 3bdfd33017806b85949b6faa7d4b98e4
SHA1 f92844fee69ef98db6e68931adfaa9a0a0f8ce66
SHA256 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6
SHA512 ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

memory/1784-93-0x0000000000210000-0x0000000000211000-memory.dmp

memory/1704-96-0x0000000000120000-0x0000000000121000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Retrive2584849414126907478.vbs

MD5 a32c109297ed1ca155598cd295c26611
SHA1 dc4a1fdbaad15ddd6fe22d3907c6b03727b71510
SHA256 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7
SHA512 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

C:\Users\Admin\AppData\Roaming\Oracle\bin\plugin2\msvcr100.dll

MD5 df3ca8d16bded6a54977b30e66864d33
SHA1 b7b9349b33230c5b80886f5c1f0a42848661c883
SHA256 1d1a1ae540ba132f998d60d3622f0297b6e86ae399332c3b47462d7c0f560a36
SHA512 951b2f67c2f2ef1cfcd4b43bd3ee0e486cdba7d04b4ea7259df0e4b3112e360aefb8dcd058becccacd99aca7f56d4f9bd211075bd16b28c2661d562e50b423f0

C:\Users\Admin\AppData\Roaming\Oracle\lib\deploy\messages_zh_HK.properties

MD5 0547e7c8dade7157d58f6bf5e74bcce7
SHA1 f1ef0a100276e7d3adf38b9fbb802d12f4bb8d9f
SHA256 6953ed5729acafb594c9e81b970f946848453abc6033d4b5519870b58c72abac
SHA512 b213982a0935465b8d468822912169457b60a55382eba7ee39c62be953512a2d524aa6d01953d05dab981b72c417e62bcdff661bac99534e54778f906ad44d6b