6d64ccd1e87189818fd18725919496b4a8a8f1d561c9eddd876a07a684d86e23

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2022, 11:25

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General

Target

5.exe
Size

722KB
MD5

fe0194467e3ecfecf01cec42ce795e44
SHA1

17b93e4dd17d4d83b28c7eb42591813084066ae1
SHA256

6d64ccd1e87189818fd18725919496b4a8a8f1d561c9eddd876a07a684d86e23
SHA512

a32603d19e33f1c998fe5cbec177e20f150ff2db69f1caee157e2ca206b151bdbfb4abd8ea06853797354b136f3b5746c822303046f2e3b6bdfef1d4892fdcba
SSDEEP

12288:TYtiUtSIfqvYBSqlA8gDR3lRsvBwrWbKACaJD8gFh1:GiUtPqABSqijDFMBwar4gFh1

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4596	Inw)9876567849-4976456478.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\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dfghjhgfddfghjhg = "C:\\Users\\Admin\\Documents\\Inw)9876567849-4976456478.exe"	reg.exe

Runs ping.exe 1 TTPs 3 IoCs

Remote System Discovery

T1018

pid	Process
1416	PING.EXE
4600	PING.EXE
2332	PING.EXE

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4796	5.exe
4596	Inw)9876567849-4976456478.exe
4596	Inw)9876567849-4976456478.exe
4596	Inw)9876567849-4976456478.exe
4596	Inw)9876567849-4976456478.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4796	5.exe
Token: SeDebugPrivilege	4596	Inw)9876567849-4976456478.exe

Suspicious use of WriteProcessMemory 37 IoCs

description	pid	Process	procid_target
PID 4796 wrote to memory of 356	4796	5.exe	87
PID 4796 wrote to memory of 356	4796	5.exe	87
PID 4796 wrote to memory of 356	4796	5.exe	87
PID 356 wrote to memory of 1416	356	cmd.exe	89
PID 356 wrote to memory of 1416	356	cmd.exe	89
PID 356 wrote to memory of 1416	356	cmd.exe	89
PID 4796 wrote to memory of 852	4796	5.exe	100
PID 4796 wrote to memory of 852	4796	5.exe	100
PID 4796 wrote to memory of 852	4796	5.exe	100
PID 852 wrote to memory of 4600	852	cmd.exe	102
PID 852 wrote to memory of 4600	852	cmd.exe	102
PID 852 wrote to memory of 4600	852	cmd.exe	102
PID 356 wrote to memory of 1872	356	cmd.exe	110
PID 356 wrote to memory of 1872	356	cmd.exe	110
PID 356 wrote to memory of 1872	356	cmd.exe	110
PID 852 wrote to memory of 2332	852	cmd.exe	111
PID 852 wrote to memory of 2332	852	cmd.exe	111
PID 852 wrote to memory of 2332	852	cmd.exe	111
PID 852 wrote to memory of 4596	852	cmd.exe	113
PID 852 wrote to memory of 4596	852	cmd.exe	113
PID 852 wrote to memory of 4596	852	cmd.exe	113
PID 4596 wrote to memory of 4104	4596	Inw)9876567849-4976456478.exe	114
PID 4596 wrote to memory of 4104	4596	Inw)9876567849-4976456478.exe	114
PID 4596 wrote to memory of 4104	4596	Inw)9876567849-4976456478.exe	114
PID 4596 wrote to memory of 4104	4596	Inw)9876567849-4976456478.exe	114
PID 4596 wrote to memory of 4104	4596	Inw)9876567849-4976456478.exe	114
PID 4596 wrote to memory of 4104	4596	Inw)9876567849-4976456478.exe	114
PID 4596 wrote to memory of 4104	4596	Inw)9876567849-4976456478.exe	114
PID 4596 wrote to memory of 4104	4596	Inw)9876567849-4976456478.exe	114
PID 4596 wrote to memory of 1392	4596	Inw)9876567849-4976456478.exe	115
PID 4596 wrote to memory of 1392	4596	Inw)9876567849-4976456478.exe	115
PID 4596 wrote to memory of 1392	4596	Inw)9876567849-4976456478.exe	115
PID 4596 wrote to memory of 1392	4596	Inw)9876567849-4976456478.exe	115
PID 4596 wrote to memory of 1392	4596	Inw)9876567849-4976456478.exe	115
PID 4596 wrote to memory of 1392	4596	Inw)9876567849-4976456478.exe	115
PID 4596 wrote to memory of 1392	4596	Inw)9876567849-4976456478.exe	115
PID 4596 wrote to memory of 1392	4596	Inw)9876567849-4976456478.exe	115

C:\Users\Admin\AppData\Local\Temp\5.exe
"C:\Users\Admin\AppData\Local\Temp\5.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4796
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c ping 127.0.0.1 -n 39 > nul && REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "dfghjhgfddfghjhg" /t REG_SZ /d "C:\Users\Admin\Documents\Inw)9876567849-4976456478.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:356
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 39
    3⤵
    - Runs ping.exe
    PID:1416
- - C:\Windows\SysWOW64\reg.exe
    REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "dfghjhgfddfghjhg" /t REG_SZ /d "C:\Users\Admin\Documents\Inw)9876567849-4976456478.exe"
    3⤵
    - Adds Run key to start application
    PID:1872
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c ping 127.0.0.1 -n 39 > nul && copy "C:\Users\Admin\AppData\Local\Temp\5.exe" "C:\Users\Admin\Documents\Inw)9876567849-4976456478.exe" && ping 127.0.0.1 -n 39 > nul && "C:\Users\Admin\Documents\Inw)9876567849-4976456478.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:852
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 39
    3⤵
    - Runs ping.exe
    PID:4600
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 39
    3⤵
    - Runs ping.exe
    PID:2332
- - C:\Users\Admin\Documents\Inw)9876567849-4976456478.exe
    "C:\Users\Admin\Documents\Inw)9876567849-4976456478.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4596
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      4⤵
      PID:4104
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      4⤵
      PID:1392

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

Remote System Discovery

T1018

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\Documents\Inw)9876567849-4976456478.exe

Filesize
722KB

MD5
fe0194467e3ecfecf01cec42ce795e44

SHA1
17b93e4dd17d4d83b28c7eb42591813084066ae1

SHA256
6d64ccd1e87189818fd18725919496b4a8a8f1d561c9eddd876a07a684d86e23

SHA512
a32603d19e33f1c998fe5cbec177e20f150ff2db69f1caee157e2ca206b151bdbfb4abd8ea06853797354b136f3b5746c822303046f2e3b6bdfef1d4892fdcba

Download Submit
C:\Users\Admin\Documents\Inw)9876567849-4976456478.exe

Filesize
722KB

MD5
fe0194467e3ecfecf01cec42ce795e44

SHA1
17b93e4dd17d4d83b28c7eb42591813084066ae1

SHA256
6d64ccd1e87189818fd18725919496b4a8a8f1d561c9eddd876a07a684d86e23

SHA512
a32603d19e33f1c998fe5cbec177e20f150ff2db69f1caee157e2ca206b151bdbfb4abd8ea06853797354b136f3b5746c822303046f2e3b6bdfef1d4892fdcba

Download Submit
memory/4596-147-0x0000000000480000-0x000000000053A000-memory.dmp

Filesize
744KB

Download
memory/4796-133-0x0000000000D00000-0x0000000000DBA000-memory.dmp

Filesize
744KB

Download
memory/4796-137-0x0000000006340000-0x000000000634A000-memory.dmp

Filesize
40KB

Download
memory/4796-136-0x0000000006190000-0x0000000006222000-memory.dmp

Filesize
584KB

Download
memory/4796-135-0x0000000006550000-0x0000000006AF4000-memory.dmp

Filesize
5.6MB

Download
memory/4796-134-0x0000000005300000-0x000000000539C000-memory.dmp

Filesize
624KB

Download