057c37c1975da552b51af355bde6b5dbeacd5064711a4c591d2dabe0dcb421a0

Analysis

max time kernel
140s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20/05/2024, 22:36

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General

Target

057c37c1975da552b51af355bde6b5dbeacd5064711a4c591d2dabe0dcb421a0.ps1
Size

1KB
MD5

9a5d69137c2624b57557b6d2c799264b
SHA1

1e28c8b829564cc35b56e81787af150e3cf7c7bc
SHA256

057c37c1975da552b51af355bde6b5dbeacd5064711a4c591d2dabe0dcb421a0
SHA512

62b2376cf921ed4b4166aaa69d85c7894f1ae9ac4c8fc69fb8bae89b6d1ac01749b9b2a6115f78e768bcf44fbd1469055831f5978d75539911f081e7c86cd199

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
8	4192	powershell.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
7	bitbucket.org
8	bitbucket.org

Launches sc.exe 2 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
3244	sc.exe
2288	sc.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4192	powershell.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
4464	reg.exe
4860	reg.exe
2180	reg.exe
1156	reg.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4448	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4192	powershell.exe
4192	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4192	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4192 wrote to memory of 1948	4192	powershell.exe	87
PID 4192 wrote to memory of 1948	4192	powershell.exe	87
PID 1948 wrote to memory of 3244	1948	cmd.exe	89
PID 1948 wrote to memory of 3244	1948	cmd.exe	89
PID 1948 wrote to memory of 3368	1948	cmd.exe	90
PID 1948 wrote to memory of 3368	1948	cmd.exe	90
PID 1948 wrote to memory of 1260	1948	cmd.exe	91
PID 1948 wrote to memory of 1260	1948	cmd.exe	91
PID 1948 wrote to memory of 3264	1948	cmd.exe	94
PID 1948 wrote to memory of 3264	1948	cmd.exe	94
PID 1948 wrote to memory of 4732	1948	cmd.exe	95
PID 1948 wrote to memory of 4732	1948	cmd.exe	95
PID 1948 wrote to memory of 2944	1948	cmd.exe	96
PID 1948 wrote to memory of 2944	1948	cmd.exe	96
PID 1948 wrote to memory of 1736	1948	cmd.exe	97
PID 1948 wrote to memory of 1736	1948	cmd.exe	97
PID 1736 wrote to memory of 512	1736	cmd.exe	98
PID 1736 wrote to memory of 512	1736	cmd.exe	98
PID 1736 wrote to memory of 640	1736	cmd.exe	99
PID 1736 wrote to memory of 640	1736	cmd.exe	99
PID 1948 wrote to memory of 1040	1948	cmd.exe	100
PID 1948 wrote to memory of 1040	1948	cmd.exe	100
PID 1948 wrote to memory of 1036	1948	cmd.exe	101
PID 1948 wrote to memory of 1036	1948	cmd.exe	101
PID 1948 wrote to memory of 3204	1948	cmd.exe	102
PID 1948 wrote to memory of 3204	1948	cmd.exe	102
PID 1948 wrote to memory of 2180	1948	cmd.exe	103
PID 1948 wrote to memory of 2180	1948	cmd.exe	103
PID 1948 wrote to memory of 3468	1948	cmd.exe	104
PID 1948 wrote to memory of 3468	1948	cmd.exe	104
PID 1948 wrote to memory of 1156	1948	cmd.exe	105
PID 1948 wrote to memory of 1156	1948	cmd.exe	105
PID 1948 wrote to memory of 4064	1948	cmd.exe	106
PID 1948 wrote to memory of 4064	1948	cmd.exe	106
PID 4064 wrote to memory of 4464	4064	cmd.exe	108
PID 4064 wrote to memory of 4464	4064	cmd.exe	108
PID 4064 wrote to memory of 2288	4064	cmd.exe	109
PID 4064 wrote to memory of 2288	4064	cmd.exe	109
PID 4064 wrote to memory of 60	4064	cmd.exe	110
PID 4064 wrote to memory of 60	4064	cmd.exe	110
PID 4064 wrote to memory of 4304	4064	cmd.exe	111
PID 4064 wrote to memory of 4304	4064	cmd.exe	111
PID 4064 wrote to memory of 2200	4064	cmd.exe	112
PID 4064 wrote to memory of 2200	4064	cmd.exe	112
PID 4064 wrote to memory of 5060	4064	cmd.exe	113
PID 4064 wrote to memory of 5060	4064	cmd.exe	113
PID 4064 wrote to memory of 3736	4064	cmd.exe	114
PID 4064 wrote to memory of 3736	4064	cmd.exe	114
PID 4064 wrote to memory of 2112	4064	cmd.exe	115
PID 4064 wrote to memory of 2112	4064	cmd.exe	115
PID 4064 wrote to memory of 920	4064	cmd.exe	116
PID 4064 wrote to memory of 920	4064	cmd.exe	116
PID 4064 wrote to memory of 1588	4064	cmd.exe	117
PID 4064 wrote to memory of 1588	4064	cmd.exe	117
PID 1588 wrote to memory of 3328	1588	cmd.exe	118
PID 1588 wrote to memory of 3328	1588	cmd.exe	118
PID 1588 wrote to memory of 2892	1588	cmd.exe	119
PID 1588 wrote to memory of 2892	1588	cmd.exe	119
PID 4064 wrote to memory of 2576	4064	cmd.exe	120
PID 4064 wrote to memory of 2576	4064	cmd.exe	120
PID 4064 wrote to memory of 1792	4064	cmd.exe	121
PID 4064 wrote to memory of 1792	4064	cmd.exe	121
PID 4064 wrote to memory of 2356	4064	cmd.exe	122
PID 4064 wrote to memory of 2356	4064	cmd.exe	122

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\057c37c1975da552b51af355bde6b5dbeacd5064711a4c591d2dabe0dcb421a0.ps1
1⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4192
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Windows\Temp\MAS_37413582.cmd" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1948
- - C:\Windows\System32\sc.exe
    sc query Null
    3⤵
    - Launches sc.exe
    PID:3244
- - C:\Windows\System32\find.exe
    find /i "RUNNING"
    3⤵
    PID:3368
- - C:\Windows\System32\findstr.exe
    findstr /v "$" "MAS_37413582.cmd"
    3⤵
    PID:1260
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c ver
    3⤵
    PID:3264
- - C:\Windows\System32\reg.exe
    reg query "HKCU\Console" /v ForceV2
    3⤵
    PID:4732
- - C:\Windows\System32\find.exe
    find /i "0x0"
    3⤵
    PID:2944
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c echo prompt $E | cmd
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1736
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo prompt $E "
      4⤵
      PID:512
  - - C:\Windows\System32\cmd.exe
      cmd
      4⤵
      PID:640
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo "C:\Windows\Temp\MAS_37413582.cmd" "
    3⤵
    PID:1040
- - C:\Windows\System32\find.exe
    find /i "C:\Users\Admin\AppData\Local\Temp"
    3⤵
    PID:1036
- - C:\Windows\System32\fltMC.exe
    fltmc
    3⤵
    PID:3204
- - C:\Windows\System32\reg.exe
    reg query HKCU\Console /v QuickEdit
    3⤵
    - Modifies registry key
    PID:2180
- - C:\Windows\System32\find.exe
    find /i "0x0"
    3⤵
    PID:3468
- - C:\Windows\System32\reg.exe
    reg add HKCU\Console /v QuickEdit /t REG_DWORD /d "0" /f
    3⤵
    - Modifies registry key
    PID:1156
- - C:\Windows\System32\cmd.exe
    cmd.exe /c ""C:\Windows\Temp\MAS_37413582.cmd" -qedit"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4064
  - - C:\Windows\System32\reg.exe
      reg add HKCU\Console /v QuickEdit /t REG_DWORD /d "1" /f
      4⤵
      Modifies registry key
      PID:4464
  - - C:\Windows\System32\sc.exe
      sc query Null
      4⤵
      Launches sc.exe
      PID:2288
  - - C:\Windows\System32\find.exe
      find /i "RUNNING"
      4⤵
      PID:60
  - - C:\Windows\System32\findstr.exe
      findstr /v "$" "MAS_37413582.cmd"
      4⤵
      PID:4304
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo "-qedit" "
      4⤵
      PID:2200
  - - C:\Windows\System32\find.exe
      find /i "/"
      4⤵
      PID:5060
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ver
      4⤵
      PID:3736
  - - C:\Windows\System32\reg.exe
      reg query "HKCU\Console" /v ForceV2
      4⤵
      PID:2112
  - - C:\Windows\System32\find.exe
      find /i "0x0"
      4⤵
      PID:920
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c echo prompt $E | cmd
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1588
    - - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo prompt $E "
        5⤵
        
        PID:3328
    - - C:\Windows\System32\cmd.exe
        
        cmd
        5⤵
        
        PID:2892
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo "C:\Windows\Temp\MAS_37413582.cmd" "
      4⤵
      PID:2576
  - - C:\Windows\System32\find.exe
      find /i "C:\Users\Admin\AppData\Local\Temp"
      4⤵
      PID:1792
  - - C:\Windows\System32\fltMC.exe
      fltmc
      4⤵
      PID:2356
  - - C:\Windows\System32\reg.exe
      reg query HKCU\Console /v QuickEdit
      4⤵
      Modifies registry key
      PID:4860
  - - C:\Windows\System32\find.exe
      find /i "0x0"
      4⤵
      PID:1456
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ping -4 -n 1 updatecheck.massgrave.dev
      4⤵
      PID:5024
    - - C:\Windows\System32\PING.EXE
        
        ping -4 -n 1 updatecheck.massgrave.dev
        5⤵
        Runs ping.exe
        
        PID:4448
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo "127.69.2.6" "
      4⤵
      PID:3260
  - - C:\Windows\System32\find.exe
      find "127.69"
      4⤵
      PID:4812
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo "127.69.2.6" "
      4⤵
      PID:3832
  - - C:\Windows\System32\find.exe
      find "127.69.2.6"
      4⤵
      PID:2172
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo "-qedit" "
      4⤵
      PID:4916
  - - C:\Windows\System32\find.exe
      find /i "/S"
      4⤵
      PID:4528
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo "-qedit" "
      4⤵
      PID:2436
  - - C:\Windows\System32\find.exe
      find /i "/"
      4⤵
      PID:3140
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /v Desktop
      4⤵
      PID:4024
    - - C:\Windows\System32\reg.exe
        
        reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /v Desktop
        5⤵
        
        PID:3992
  - - C:\Windows\System32\mode.com
      mode 76, 30
      4⤵
      PID:972
  - - C:\Windows\System32\choice.exe
      choice /C:123456780 /N
      4⤵
      PID:4364

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Remote System Discovery

T1018

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jpbq4mmh.zs0.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Windows\Temp\MAS_37413582.cmd

Filesize
438KB

MD5
6939c4f37d56e1d8e7ff0bc3dfc6f4d6

SHA1
17492752b5dbf97fb4cbcd6afc4053cd97c5431a

SHA256
df5d643aeb143ba8e9bd8096e73d51682dfa1438a20f2c800dc532fa6dc11501

SHA512
7f48265afa2b81ac5c1ed7bd69bbf37feec6bf22e19dee5d67b0c868f04e86fbf1fe41b1c8ce54bd7945eeab49d062a3fef7c05a17b180a14d3ca3b48a44fd1b

Download Submit
memory/4192-0-0x00007FFBFB903000-0x00007FFBFB905000-memory.dmp

Filesize
8KB

Download
memory/4192-1-0x0000020172F10000-0x0000020172F32000-memory.dmp

Filesize
136KB

Download
memory/4192-11-0x00007FFBFB900000-0x00007FFBFC3C1000-memory.dmp

Filesize
10.8MB

Download
memory/4192-12-0x00007FFBFB900000-0x00007FFBFC3C1000-memory.dmp

Filesize
10.8MB

Download
memory/4192-14-0x00007FFBFB900000-0x00007FFBFC3C1000-memory.dmp

Filesize
10.8MB

Download
memory/4192-18-0x00007FFBFB900000-0x00007FFBFC3C1000-memory.dmp

Filesize
10.8MB

Download
memory/4192-19-0x00007FFBFB903000-0x00007FFBFB905000-memory.dmp

Filesize
8KB

Download
memory/4192-20-0x00007FFBFB900000-0x00007FFBFC3C1000-memory.dmp

Filesize
10.8MB

Download
memory/4192-21-0x00007FFBFB900000-0x00007FFBFC3C1000-memory.dmp

Filesize
10.8MB

Download