Malware Analysis Report

2024-12-07 21:04

Sample ID 220903-mxs25adfgn
Target 868869688699686pdf.js
SHA256 31f2dfd480f507cda9b89dba04dd1e2f4ebca36d4bf02533adae23b84994dfc4
Tags
adwind persistence trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

31f2dfd480f507cda9b89dba04dd1e2f4ebca36d4bf02533adae23b84994dfc4

Threat Level: Known bad

The file 868869688699686pdf.js was found to be: Known bad.

Malicious Activity Summary

adwind persistence trojan

AdWind

Executes dropped EXE

Checks computer location settings

Loads dropped DLL

Adds Run key to start application

Drops file in System32 directory

Drops file in Program Files directory

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Modifies registry key

Modifies registry class

Views/modifies file attributes

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-09-03 10:51

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-09-03 10:51

Reported

2022-09-03 10:53

Platform

win7-20220812-en

Max time kernel

44s

Max time network

49s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\868869688699686pdf.js

Signatures

AdWind

trojan adwind

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\Oracle\bin\javaw.exe N/A

Loads dropped DLL

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

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run C:\Windows\system32\reg.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\lFlHCbmvWAM = "\"C:\\Users\\Admin\\AppData\\Roaming\\Oracle\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\WsMhkGKDMEe\\oURIwRQHikF.xgPCSf\"" C:\Windows\system32\reg.exe N/A

Drops file in System32 directory

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

Enumerates physical storage devices

Modifies registry key

Description Indicator Process Target
N/A N/A C:\Windows\system32\reg.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Program Files\Java\jre7\bin\javaw.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 940 wrote to memory of 1472 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 940 wrote to memory of 1472 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 940 wrote to memory of 1472 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 940 wrote to memory of 1200 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre7\bin\javaw.exe
PID 940 wrote to memory of 1200 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre7\bin\javaw.exe
PID 940 wrote to memory of 1200 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre7\bin\javaw.exe
PID 1200 wrote to memory of 440 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1200 wrote to memory of 440 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1200 wrote to memory of 440 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1200 wrote to memory of 1620 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\cmd.exe
PID 1200 wrote to memory of 1620 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\cmd.exe
PID 1200 wrote to memory of 1620 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\cmd.exe
PID 440 wrote to memory of 1760 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 440 wrote to memory of 1760 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 440 wrote to memory of 1760 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1620 wrote to memory of 1608 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1620 wrote to memory of 1608 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1620 wrote to memory of 1608 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1760 wrote to memory of 1148 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1760 wrote to memory of 1148 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1760 wrote to memory of 1148 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1200 wrote to memory of 1576 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\cmd.exe
PID 1200 wrote to memory of 1576 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\cmd.exe
PID 1200 wrote to memory of 1576 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\cmd.exe
PID 440 wrote to memory of 672 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 440 wrote to memory of 672 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 440 wrote to memory of 672 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1576 wrote to memory of 1252 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1576 wrote to memory of 1252 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 1576 wrote to memory of 1252 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 672 wrote to memory of 1044 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 672 wrote to memory of 1044 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 672 wrote to memory of 1044 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe
PID 440 wrote to memory of 548 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\xcopy.exe
PID 440 wrote to memory of 548 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\xcopy.exe
PID 440 wrote to memory of 548 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\xcopy.exe
PID 1200 wrote to memory of 1764 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\xcopy.exe
PID 1200 wrote to memory of 1764 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\xcopy.exe
PID 1200 wrote to memory of 1764 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\xcopy.exe
PID 1200 wrote to memory of 1704 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\cmd.exe
PID 1200 wrote to memory of 1704 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\cmd.exe
PID 1200 wrote to memory of 1704 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\cmd.exe
PID 1200 wrote to memory of 636 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\reg.exe
PID 1200 wrote to memory of 636 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\reg.exe
PID 1200 wrote to memory of 636 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\reg.exe
PID 1200 wrote to memory of 1172 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\attrib.exe
PID 1200 wrote to memory of 1172 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\attrib.exe
PID 1200 wrote to memory of 1172 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\attrib.exe
PID 1200 wrote to memory of 1372 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\attrib.exe
PID 1200 wrote to memory of 1372 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\attrib.exe
PID 1200 wrote to memory of 1372 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\system32\attrib.exe
PID 1200 wrote to memory of 1736 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Users\Admin\AppData\Roaming\Oracle\bin\javaw.exe
PID 1200 wrote to memory of 1736 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Users\Admin\AppData\Roaming\Oracle\bin\javaw.exe
PID 1200 wrote to memory of 1736 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Users\Admin\AppData\Roaming\Oracle\bin\javaw.exe

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\system32\attrib.exe N/A
N/A N/A C:\Windows\system32\attrib.exe N/A

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\868869688699686pdf.js

C:\Windows\System32\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\TjQHPwLdcq.js"

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

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

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

"C:\Program Files\Java\jre7\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.43727616042245887149628563868296116.class

C:\Windows\system32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive8943292087661866695.vbs

C:\Windows\system32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6748898547458651617.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive8943292087661866695.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6748898547458651617.vbs

C:\Windows\system32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive9054364701209685270.vbs

C:\Windows\system32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1034953988378963847.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive9054364701209685270.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1034953988378963847.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

C:\Windows\system32\reg.exe

reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v lFlHCbmvWAM /t REG_EXPAND_SZ /d "\"C:\Users\Admin\AppData\Roaming\Oracle\bin\javaw.exe\" -jar \"C:\Users\Admin\WsMhkGKDMEe\oURIwRQHikF.xgPCSf\"" /f

C:\Windows\system32\attrib.exe

attrib +h "C:\Users\Admin\WsMhkGKDMEe\*.*"

C:\Windows\system32\attrib.exe

attrib +h "C:\Users\Admin\WsMhkGKDMEe"

C:\Users\Admin\AppData\Roaming\Oracle\bin\javaw.exe

C:\Users\Admin\AppData\Roaming\Oracle\bin\javaw.exe -jar C:\Users\Admin\WsMhkGKDMEe\oURIwRQHikF.xgPCSf

Network

N/A

Files

memory/940-54-0x000007FEFC2C1000-0x000007FEFC2C3000-memory.dmp

memory/1472-55-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\TjQHPwLdcq.js

MD5 6b9d0bf1ea869cb9692e54f7859218db
SHA1 0ffc27cdd731b9693ab582caddcd04ee95654c85
SHA256 91fdc702e6c7e89e6e9c3c7b90faa73c6ada700f4fc601341aa0a459d69c2883
SHA512 69bff41e44135c53bca78bfe32c08491e8bc827f1ef8997d79ae45f97492a77afaab989c9450b4ad3cd0cde34e7ffefb13c8e7c6227a118c415a6b1ae87e5d5a

memory/1200-57-0x0000000000000000-mapping.dmp

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

MD5 1a010bc515744d576fba3803c47e71fc
SHA1 9d5584e7a9fee0a3aa12a4214020b78b67f8e117
SHA256 592886927d2173b51a223aec850b86df0f5acddaa59cf043456b94f964e51ed0
SHA512 e62a68f0836f53f65c21963c73b940036cb77a4fdc8cb01397473c77cb059e2b21be6d9d0da08a5651c3f4e8fcf32cccd9676d3537574ea79234f0d136f4e0b0

memory/440-69-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\_0.43727616042245887149628563868296116.class

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

memory/1200-74-0x0000000002110000-0x0000000005110000-memory.dmp

memory/440-82-0x0000000002280000-0x0000000005280000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3845472200-3839195424-595303356-1000\83aa4cc77f591dfc2374580bbd95f6ba_7725c12a-7257-458e-a47f-7029d9191548

MD5 c8366ae350e7019aefc9d1e6e6a498c6
SHA1 5731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA256 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA512 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

memory/1620-86-0x0000000000000000-mapping.dmp

memory/1760-87-0x0000000000000000-mapping.dmp

memory/1608-88-0x0000000000000000-mapping.dmp

memory/1148-89-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\Retrive8943292087661866695.vbs

MD5 3bdfd33017806b85949b6faa7d4b98e4
SHA1 f92844fee69ef98db6e68931adfaa9a0a0f8ce66
SHA256 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6
SHA512 ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

C:\Users\Admin\AppData\Local\Temp\Retrive6748898547458651617.vbs

MD5 3bdfd33017806b85949b6faa7d4b98e4
SHA1 f92844fee69ef98db6e68931adfaa9a0a0f8ce66
SHA256 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6
SHA512 ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

memory/1576-92-0x0000000000000000-mapping.dmp

memory/672-93-0x0000000000000000-mapping.dmp

memory/1252-94-0x0000000000000000-mapping.dmp

memory/1044-95-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\Retrive9054364701209685270.vbs

MD5 a32c109297ed1ca155598cd295c26611
SHA1 dc4a1fdbaad15ddd6fe22d3907c6b03727b71510
SHA256 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7
SHA512 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

C:\Users\Admin\AppData\Local\Temp\Retrive1034953988378963847.vbs

MD5 a32c109297ed1ca155598cd295c26611
SHA1 dc4a1fdbaad15ddd6fe22d3907c6b03727b71510
SHA256 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7
SHA512 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

memory/548-98-0x0000000000000000-mapping.dmp

memory/1764-99-0x0000000000000000-mapping.dmp

memory/1704-100-0x0000000000000000-mapping.dmp

memory/636-101-0x0000000000000000-mapping.dmp

memory/1172-102-0x0000000000000000-mapping.dmp

memory/1372-103-0x0000000000000000-mapping.dmp

\Users\Admin\AppData\Roaming\Oracle\bin\javaw.exe

MD5 846245142683adc04baf77c6e29063db
SHA1 6a1b06baf85419b7345520d78ee416ce06747473
SHA256 c860377e71c0bae6821f9083123f55974a549e2c57ff50cec572d18ed06f2d6c
SHA512 e0a7c9d9da3d062245718bb54553170857f647798308e4e28e5b5fbf3ac2a0496cf55bfc7a7663810113cf71807923bb365b27652a12c106e1908a89ec12cbaa

\Users\Admin\AppData\Roaming\Oracle\bin\java.dll

MD5 ae42860afe3a2843efa9849263bd0c21
SHA1 1df534b0ee936b8d5446490dc48f326f64547ff6
SHA256 f8d4f05526d9700346cedd556649ad786ac2d1e21c0d669ddddb980e6b44414d
SHA512 c34f92de61236ccd5d8ebd4212ef87ee44ef23897e172023b9e859fe530b0e9d6e864620aa99cc5b1506b2c6327d12ac9ec2f7afafd646115a92b4537ffc4ca9

\Users\Admin\AppData\Roaming\Oracle\bin\java.dll

MD5 ae42860afe3a2843efa9849263bd0c21
SHA1 1df534b0ee936b8d5446490dc48f326f64547ff6
SHA256 f8d4f05526d9700346cedd556649ad786ac2d1e21c0d669ddddb980e6b44414d
SHA512 c34f92de61236ccd5d8ebd4212ef87ee44ef23897e172023b9e859fe530b0e9d6e864620aa99cc5b1506b2c6327d12ac9ec2f7afafd646115a92b4537ffc4ca9

\Users\Admin\AppData\Roaming\Oracle\bin\java.dll

MD5 ae42860afe3a2843efa9849263bd0c21
SHA1 1df534b0ee936b8d5446490dc48f326f64547ff6
SHA256 f8d4f05526d9700346cedd556649ad786ac2d1e21c0d669ddddb980e6b44414d
SHA512 c34f92de61236ccd5d8ebd4212ef87ee44ef23897e172023b9e859fe530b0e9d6e864620aa99cc5b1506b2c6327d12ac9ec2f7afafd646115a92b4537ffc4ca9

memory/1736-108-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\Oracle\bin\javaw.exe

MD5 846245142683adc04baf77c6e29063db
SHA1 6a1b06baf85419b7345520d78ee416ce06747473
SHA256 c860377e71c0bae6821f9083123f55974a549e2c57ff50cec572d18ed06f2d6c
SHA512 e0a7c9d9da3d062245718bb54553170857f647798308e4e28e5b5fbf3ac2a0496cf55bfc7a7663810113cf71807923bb365b27652a12c106e1908a89ec12cbaa

C:\Users\Admin\WsMhkGKDMEe\oURIwRQHikF.xgPCSf

MD5 1a010bc515744d576fba3803c47e71fc
SHA1 9d5584e7a9fee0a3aa12a4214020b78b67f8e117
SHA256 592886927d2173b51a223aec850b86df0f5acddaa59cf043456b94f964e51ed0
SHA512 e62a68f0836f53f65c21963c73b940036cb77a4fdc8cb01397473c77cb059e2b21be6d9d0da08a5651c3f4e8fcf32cccd9676d3537574ea79234f0d136f4e0b0

C:\Users\Admin\WsMhkGKDMEe\ID.txt

MD5 042a62e96d754873eb7e646bdda15078
SHA1 f4f3d89a0de51f38a4a4d378e16573a7c01e6b58
SHA256 3b397e77d77473d4fe4c15d6e05bfcbf26f68f95b5e8444e4fdb2e27373dc782
SHA512 30f8a987702f4557687f25e78275e6c8474230998deeaaef5a1fb94a6875c7663c50bc821d4ede4fa9b691e199f39cfd533fd37510c062e8b4ecc9f8833b0c02

\Users\Admin\AppData\Roaming\Oracle\bin\java.dll

MD5 ae42860afe3a2843efa9849263bd0c21
SHA1 1df534b0ee936b8d5446490dc48f326f64547ff6
SHA256 f8d4f05526d9700346cedd556649ad786ac2d1e21c0d669ddddb980e6b44414d
SHA512 c34f92de61236ccd5d8ebd4212ef87ee44ef23897e172023b9e859fe530b0e9d6e864620aa99cc5b1506b2c6327d12ac9ec2f7afafd646115a92b4537ffc4ca9

C:\Users\Admin\AppData\Roaming\Oracle\bin\java.dll

MD5 ae42860afe3a2843efa9849263bd0c21
SHA1 1df534b0ee936b8d5446490dc48f326f64547ff6
SHA256 f8d4f05526d9700346cedd556649ad786ac2d1e21c0d669ddddb980e6b44414d
SHA512 c34f92de61236ccd5d8ebd4212ef87ee44ef23897e172023b9e859fe530b0e9d6e864620aa99cc5b1506b2c6327d12ac9ec2f7afafd646115a92b4537ffc4ca9

memory/440-115-0x0000000002280000-0x0000000005280000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-09-03 10:51

Reported

2022-09-03 10:53

Platform

win10v2004-20220812-en

Max time kernel

149s

Max time network

2s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\868869688699686pdf.js

Signatures

AdWind

trojan adwind

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation C:\Windows\system32\wscript.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\System32\test.txt C:\Program Files\Java\jre1.8.0_66\bin\java.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\dll\ntdll.pdb C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe N/A
File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\server\symbols\dll\jvm.pdb C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe N/A
File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\dll\jvm.pdb C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe N/A
File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\symbols\dll\jvm.pdb C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe N/A
File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\server\ntdll.pdb C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe N/A
File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\server\symbols\dll\ntdll.pdb C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe N/A
File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\ntdll.pdb C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe N/A
File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\server\jvm.pdb C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe N/A
File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\server\dll\jvm.pdb C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe N/A
File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\jvm.pdb C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe N/A
File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\server\dll\ntdll.pdb C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe N/A
File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\symbols\dll\ntdll.pdb C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe N/A

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings C:\Windows\system32\wscript.exe N/A

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1152 wrote to memory of 3928 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 1152 wrote to memory of 3928 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 1152 wrote to memory of 3012 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe
PID 1152 wrote to memory of 3012 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe
PID 3012 wrote to memory of 4216 N/A C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe C:\Program Files\Java\jre1.8.0_66\bin\java.exe
PID 3012 wrote to memory of 4216 N/A C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe C:\Program Files\Java\jre1.8.0_66\bin\java.exe
PID 4216 wrote to memory of 3452 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 4216 wrote to memory of 3452 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 3452 wrote to memory of 968 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\cscript.exe
PID 3452 wrote to memory of 968 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\cscript.exe
PID 4216 wrote to memory of 400 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 4216 wrote to memory of 400 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 400 wrote to memory of 3172 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\cscript.exe
PID 400 wrote to memory of 3172 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\cscript.exe
PID 4216 wrote to memory of 4968 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\xcopy.exe
PID 4216 wrote to memory of 4968 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\xcopy.exe
PID 4216 wrote to memory of 4912 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 4216 wrote to memory of 4912 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\868869688699686pdf.js

C:\Windows\System32\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\TjQHPwLdcq.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\xxglfqpnyi.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\_0.91199015017457138058809708406155042.class

C:\Windows\SYSTEM32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive2241084104317288754.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive2241084104317288754.vbs

C:\Windows\SYSTEM32\cmd.exe

cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive508560486848177336.vbs

C:\Windows\system32\cscript.exe

cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive508560486848177336.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\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
N/A 127.0.0.1:7777 tcp

Files

memory/3928-132-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\TjQHPwLdcq.js

MD5 6b9d0bf1ea869cb9692e54f7859218db
SHA1 0ffc27cdd731b9693ab582caddcd04ee95654c85
SHA256 91fdc702e6c7e89e6e9c3c7b90faa73c6ada700f4fc601341aa0a459d69c2883
SHA512 69bff41e44135c53bca78bfe32c08491e8bc827f1ef8997d79ae45f97492a77afaab989c9450b4ad3cd0cde34e7ffefb13c8e7c6227a118c415a6b1ae87e5d5a

memory/3012-134-0x0000000000000000-mapping.dmp

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

MD5 1a010bc515744d576fba3803c47e71fc
SHA1 9d5584e7a9fee0a3aa12a4214020b78b67f8e117
SHA256 592886927d2173b51a223aec850b86df0f5acddaa59cf043456b94f964e51ed0
SHA512 e62a68f0836f53f65c21963c73b940036cb77a4fdc8cb01397473c77cb059e2b21be6d9d0da08a5651c3f4e8fcf32cccd9676d3537574ea79234f0d136f4e0b0

memory/3012-138-0x00000000033F0000-0x00000000043F0000-memory.dmp

memory/4216-146-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\_0.91199015017457138058809708406155042.class

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

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

MD5 4af33bd2ff82367ed6a8a5657b7735f4
SHA1 11a9f642d2afd56d9849df839158fb2ceace086f
SHA256 bc6e2485f07458e1429ea99d78b0525f8a803259112c75c13e10690ffe6bdb23
SHA512 9575e6d182fd4d8fead008f822899feef84551367c322dbb7fcabe8f16c42d97f7b1a38710136f92a90a2af7072be0aeba81e1a2cafa763d732ea7f2ab36fd1f

memory/4216-158-0x0000000002E80000-0x0000000003E80000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2891029575-1462575-1165213807-1000\83aa4cc77f591dfc2374580bbd95f6ba_9be0bf4d-f8db-4af4-be85-dc38433c9501

MD5 c8366ae350e7019aefc9d1e6e6a498c6
SHA1 5731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA256 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA512 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

memory/4216-166-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-167-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-170-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/3452-172-0x0000000000000000-mapping.dmp

memory/4216-173-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/968-174-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\Retrive2241084104317288754.vbs

MD5 3bdfd33017806b85949b6faa7d4b98e4
SHA1 f92844fee69ef98db6e68931adfaa9a0a0f8ce66
SHA256 9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6
SHA512 ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

memory/4216-176-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/400-177-0x0000000000000000-mapping.dmp

memory/3172-178-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\Retrive508560486848177336.vbs

MD5 a32c109297ed1ca155598cd295c26611
SHA1 dc4a1fdbaad15ddd6fe22d3907c6b03727b71510
SHA256 45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7
SHA512 70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

memory/4968-180-0x0000000000000000-mapping.dmp

memory/4216-181-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-182-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4912-183-0x0000000000000000-mapping.dmp

memory/4216-187-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-188-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-189-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-190-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-192-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-193-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-194-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-195-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-198-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-201-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-203-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-205-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-207-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-209-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-211-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-212-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-214-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-215-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-216-0x0000000002E80000-0x0000000003E80000-memory.dmp

memory/4216-218-0x0000000002E80000-0x0000000003E80000-memory.dmp