f58915519078bb3dfce0115a2df0649e8210f7b7b6c8c6d1082443da5b1fb20e

Analysis

max time kernel
1514s
max time network
1800s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22/07/2024, 11:12

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General

Target

windows.ps1
Size

465B
MD5

601cf66f5ffd600ab643010decc1c69f
SHA1

48ad040d2f084cc876b24dc2f06152e024b49b5f
SHA256

f58915519078bb3dfce0115a2df0649e8210f7b7b6c8c6d1082443da5b1fb20e
SHA512

1d995e035c119132731ef57eff59dbb8d3c3512a05405172d551c44e5d48892425969fa618767cbb1d92a7b93a7aa2f38e988809b719ba01b0b4e5056cded719

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
21	4344	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
1912	ccminer.exe

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

Web Service

T1102

flow	ioc
20	raw.githubusercontent.com
21	raw.githubusercontent.com

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4344	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4344	powershell.exe
4344	powershell.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeDebugPrivilege	4344	powershell.exe
Token: SeIncreaseQuotaPrivilege	4344	powershell.exe
Token: SeSecurityPrivilege	4344	powershell.exe
Token: SeTakeOwnershipPrivilege	4344	powershell.exe
Token: SeLoadDriverPrivilege	4344	powershell.exe
Token: SeSystemProfilePrivilege	4344	powershell.exe
Token: SeSystemtimePrivilege	4344	powershell.exe
Token: SeProfSingleProcessPrivilege	4344	powershell.exe
Token: SeIncBasePriorityPrivilege	4344	powershell.exe
Token: SeCreatePagefilePrivilege	4344	powershell.exe
Token: SeBackupPrivilege	4344	powershell.exe
Token: SeRestorePrivilege	4344	powershell.exe
Token: SeShutdownPrivilege	4344	powershell.exe
Token: SeDebugPrivilege	4344	powershell.exe
Token: SeSystemEnvironmentPrivilege	4344	powershell.exe
Token: SeRemoteShutdownPrivilege	4344	powershell.exe
Token: SeUndockPrivilege	4344	powershell.exe
Token: SeManageVolumePrivilege	4344	powershell.exe
Token: 33	4344	powershell.exe
Token: 34	4344	powershell.exe
Token: 35	4344	powershell.exe
Token: 36	4344	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4344 wrote to memory of 1912	4344	powershell.exe	92
PID 4344 wrote to memory of 1912	4344	powershell.exe	92
PID 1912 wrote to memory of 1248	1912	ccminer.exe	93
PID 1912 wrote to memory of 1248	1912	ccminer.exe	93

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\windows.ps1
1⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4344
- C:\Users\Admin\AppData\Local\Temp\ccminer\ccminer\ccminer.exe
  "C:\Users\Admin\AppData\Local\Temp\ccminer\ccminer\ccminer.exe" -a verus -o stratum+tcp://verus.farm:9999 -u RHACKERwSVgjTvV4vNiTjmrkLTD7a92ALD.Windows -p x -t 2
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1912
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c cls
    3⤵
    PID:1248

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

Credential Access

Discovery

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_uf412gtl.lzs.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\ccminer\ccminer\ccminer.exe

Filesize
652KB

MD5
153e4364a395b282b983dfc2c5884105

SHA1
9147a6afa63bd7d7e451c693e362730c692781e1

SHA256
6a1077166de9d1cc6fceaf6da6f8c5e1c8d9d5f99f3ab845b9790fc6d395d896

SHA512
378fe8b9ae243d5844243999a909ab45216920d63149b39be521e5212533f0dc30e8620c6285738e1100618f44d1576b3ccd9aa27b0e65b29a3ca1937047173d

Download Submit
memory/4344-13-0x0000026EB8190000-0x0000026EB81BA000-memory.dmp

Filesize
168KB

Download
memory/4344-11-0x00007FFA9D640000-0x00007FFA9E101000-memory.dmp

Filesize
10.8MB

Download
memory/4344-12-0x00007FFA9D640000-0x00007FFA9E101000-memory.dmp

Filesize
10.8MB

Download
memory/4344-14-0x0000026EB8190000-0x0000026EB81B4000-memory.dmp

Filesize
144KB

Download
memory/4344-0-0x00007FFA9D643000-0x00007FFA9D645000-memory.dmp

Filesize
8KB

Download
memory/4344-15-0x00007FFA9D640000-0x00007FFA9E101000-memory.dmp

Filesize
10.8MB

Download
memory/4344-17-0x0000026EB81E0000-0x0000026EB81F2000-memory.dmp

Filesize
72KB

Download
memory/4344-18-0x0000026EB81D0000-0x0000026EB81DA000-memory.dmp

Filesize
40KB

Download
memory/4344-1-0x0000026EB8030000-0x0000026EB8052000-memory.dmp

Filesize
136KB

Download
memory/4344-33-0x00007FFA9D643000-0x00007FFA9D645000-memory.dmp

Filesize
8KB

Download
memory/4344-34-0x00007FFA9D640000-0x00007FFA9E101000-memory.dmp

Filesize
10.8MB

Download
memory/4344-35-0x00007FFA9D640000-0x00007FFA9E101000-memory.dmp

Filesize
10.8MB

Download