27acd486acf23809f4792ed977bef8cd765d16a37fafe2a4e050284423bce11b

Analysis

max time kernel
51s
max time network
63s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06/11/2022, 16:05

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General

Target

file.exe
Size

821KB
MD5

cd2704f93fec8af2b68204e9cdbd624e
SHA1

b202b77493a3821a97cb08538590be106e5bb551
SHA256

27acd486acf23809f4792ed977bef8cd765d16a37fafe2a4e050284423bce11b
SHA512

768a730c93b83bfc6b3f3c91483043cf85cac2209c6f22413a5c7af99e2ba4cbcf2429f54857af0a08a7adffd350e4d99c351408a0ff3324175985780ccc5bce
SSDEEP

12288:0zLJtMwl1o8fRsbJnf7DQ1JOsZIdlYJcTT4l/kqKN7/UFaXyEjxo1TUI0yjSJKY9:0BFl1NOsZMlYa34lsqEayz23BjSwY9

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
616	Highways.exe.pif

Loads dropped DLL 1 IoCs

pid	Process
1420	cmd.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	file.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	file.exe

Enumerates processes with tasklist 1 TTPs 2 IoCs

Process Discovery

T1057

pid	Process
1760	tasklist.exe
952	tasklist.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
1172	PING.EXE
1516	PING.EXE

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
616	Highways.exe.pif
616	Highways.exe.pif
616	Highways.exe.pif

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	952	tasklist.exe
Token: SeDebugPrivilege	1760	tasklist.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
616	Highways.exe.pif
616	Highways.exe.pif
616	Highways.exe.pif
616	Highways.exe.pif

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
616	Highways.exe.pif
616	Highways.exe.pif
616	Highways.exe.pif
616	Highways.exe.pif

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 1348 wrote to memory of 844	1348	file.exe	26
PID 1348 wrote to memory of 844	1348	file.exe	26
PID 1348 wrote to memory of 844	1348	file.exe	26
PID 1348 wrote to memory of 844	1348	file.exe	26
PID 1348 wrote to memory of 1936	1348	file.exe	27
PID 1348 wrote to memory of 1936	1348	file.exe	27
PID 1348 wrote to memory of 1936	1348	file.exe	27
PID 1348 wrote to memory of 1936	1348	file.exe	27
PID 1936 wrote to memory of 1420	1936	cmd.exe	29
PID 1936 wrote to memory of 1420	1936	cmd.exe	29
PID 1936 wrote to memory of 1420	1936	cmd.exe	29
PID 1936 wrote to memory of 1420	1936	cmd.exe	29
PID 1420 wrote to memory of 952	1420	cmd.exe	30
PID 1420 wrote to memory of 952	1420	cmd.exe	30
PID 1420 wrote to memory of 952	1420	cmd.exe	30
PID 1420 wrote to memory of 952	1420	cmd.exe	30
PID 1420 wrote to memory of 748	1420	cmd.exe	31
PID 1420 wrote to memory of 748	1420	cmd.exe	31
PID 1420 wrote to memory of 748	1420	cmd.exe	31
PID 1420 wrote to memory of 748	1420	cmd.exe	31
PID 1420 wrote to memory of 1760	1420	cmd.exe	33
PID 1420 wrote to memory of 1760	1420	cmd.exe	33
PID 1420 wrote to memory of 1760	1420	cmd.exe	33
PID 1420 wrote to memory of 1760	1420	cmd.exe	33
PID 1420 wrote to memory of 1752	1420	cmd.exe	34
PID 1420 wrote to memory of 1752	1420	cmd.exe	34
PID 1420 wrote to memory of 1752	1420	cmd.exe	34
PID 1420 wrote to memory of 1752	1420	cmd.exe	34
PID 1420 wrote to memory of 900	1420	cmd.exe	35
PID 1420 wrote to memory of 900	1420	cmd.exe	35
PID 1420 wrote to memory of 900	1420	cmd.exe	35
PID 1420 wrote to memory of 900	1420	cmd.exe	35
PID 1420 wrote to memory of 616	1420	cmd.exe	36
PID 1420 wrote to memory of 616	1420	cmd.exe	36
PID 1420 wrote to memory of 616	1420	cmd.exe	36
PID 1420 wrote to memory of 616	1420	cmd.exe	36
PID 1420 wrote to memory of 1172	1420	cmd.exe	37
PID 1420 wrote to memory of 1172	1420	cmd.exe	37
PID 1420 wrote to memory of 1172	1420	cmd.exe	37
PID 1420 wrote to memory of 1172	1420	cmd.exe	37
PID 1936 wrote to memory of 1516	1936	cmd.exe	38
PID 1936 wrote to memory of 1516	1936	cmd.exe	38
PID 1936 wrote to memory of 1516	1936	cmd.exe	38
PID 1936 wrote to memory of 1516	1936	cmd.exe	38

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1348
- C:\Windows\SysWOW64\tapiunattend.exe
  tapiunattend.exe
  2⤵
  PID:844
- C:\Windows\SysWOW64\cmd.exe
  cmd /c cmd < Stephen.wpd & ping -n 5 localhost
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1936
- - C:\Windows\SysWOW64\cmd.exe
    cmd
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1420
  - - C:\Windows\SysWOW64\tasklist.exe
      tasklist /FI "imagename eq AvastUI.exe"
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:952
  - - C:\Windows\SysWOW64\find.exe
      find /I /N "avastui.exe"
      4⤵
      PID:748
  - - C:\Windows\SysWOW64\tasklist.exe
      tasklist /FI "imagename eq AVGUI.exe"
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:1760
  - - C:\Windows\SysWOW64\find.exe
      find /I /N "avgui.exe"
      4⤵
      PID:1752
  - - C:\Windows\SysWOW64\findstr.exe
      findstr /V /R "^zehKAILsgvsVLa$" Lenses.wpd
      4⤵
      PID:900
  - - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Highways.exe.pif
      Highways.exe.pif Z
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      PID:616
  - - C:\Windows\SysWOW64\PING.EXE
      ping localhost -n 5
      4⤵
      Runs ping.exe
      PID:1172
- - C:\Windows\SysWOW64\PING.EXE
    ping -n 5 localhost
    3⤵
    - Runs ping.exe
    PID:1516

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Process Discovery

T1057

Remote System Discovery

T1018

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Highways.exe.pif

Filesize
925KB

MD5
0adb9b817f1df7807576c2d7068dd931

SHA1
4a1b94a9a5113106f40cd8ea724703734d15f118

SHA256
98e4f904f7de1644e519d09371b8afcbbf40ff3bd56d76ce4df48479a4ab884b

SHA512
883aa88f2dba4214bb534fbdaf69712127357a3d0f5666667525db3c1fa351598f067068dfc9e7c7a45fed4248d7dca729ba4f75764341e47048429f9ca8846a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Highways.exe.pif

Filesize
925KB

MD5
0adb9b817f1df7807576c2d7068dd931

SHA1
4a1b94a9a5113106f40cd8ea724703734d15f118

SHA256
98e4f904f7de1644e519d09371b8afcbbf40ff3bd56d76ce4df48479a4ab884b

SHA512
883aa88f2dba4214bb534fbdaf69712127357a3d0f5666667525db3c1fa351598f067068dfc9e7c7a45fed4248d7dca729ba4f75764341e47048429f9ca8846a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Lenses.wpd

Filesize
925KB

MD5
cd823c5853c2f2faeb7479294f354692

SHA1
13676d0930a5a8e9152a619ded85b0ab8ffcff54

SHA256
29863ac96337f0452252ac26a57a21b34aeca7d4b25aac41d421e33bfaef515e

SHA512
5f9f4e41e7ffd40ddc7b9dc55ba274ad7f42ec418c94d314943abfa9768df9eb467f41a4b4dbdaa51c3e6d74915fa30ad2ad1cf3c31d1a80c87cb6ee6c24e2b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Stephen.wpd

Filesize
12KB

MD5
3473e761d0dc7a8132b5bc81d4985800

SHA1
291622594ae4514959b660b7979e3253cbac1302

SHA256
4da54b57bb275335a43a03dcfd4243cd8f33999ef6ba9cbac0c78d4e6fd0afb6

SHA512
90f3ae83be5167378b0883c299a60aa7e380cfd5d2f7be03e5abb794ba34626470ce663a219be86650e5a468aae8874fae717a7b4b18fcb49762cf1187bea3a4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Vocals.wpd

Filesize
853KB

MD5
971aed745154583cfd12eb4b0448f9ab

SHA1
408251945d26a22b2bd8fa8f039fe471aad20393

SHA256
4b010ec6f7f417456a7b9d185330164d40c2388fd45440e79b34587235f37d3d

SHA512
84d50066f7cc542c15ee1382ef5a5df8066bff249ada5c9e028655ca55437b53ad7ab8bde1c3bce31d7040ecbe792b5813578d00df08388ad2f2c1fd6f7bacac

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\Highways.exe.pif

Filesize
925KB

MD5
0adb9b817f1df7807576c2d7068dd931

SHA1
4a1b94a9a5113106f40cd8ea724703734d15f118

SHA256
98e4f904f7de1644e519d09371b8afcbbf40ff3bd56d76ce4df48479a4ab884b

SHA512
883aa88f2dba4214bb534fbdaf69712127357a3d0f5666667525db3c1fa351598f067068dfc9e7c7a45fed4248d7dca729ba4f75764341e47048429f9ca8846a

Download Submit
memory/616-68-0x00000000750A1000-0x00000000750A3000-memory.dmp

Filesize
8KB

Download