agenttesla | 8f5d17c2f22abdecfe0a7ee5d656951f0bd783988990c9df517c03b83157a73f

Analysis

max time kernel
120s
max time network
149s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
19/06/2024, 11:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

order_document_sheet#PO35642.js
Size

576KB
MD5

da2a00db4ad85a7c84c8e3bdd158ed5b
SHA1

fac36df9615e08267ca51c5c32db76b5d5a3b047
SHA256

0ffef02908f711dc3b01b83a439e2aeaafa58b021a4c930ed47772e6d958931e
SHA512

e09e36d25ccbc7b443c215adcd013c40da9d78c82ae479326c4f92b8fabc26b8fa3f6c937fdd2b717f37330999d03928c02cd98ba0c0987245e9118770976e66
SSDEEP

12288:p68zPt15vj0FBKG5UmvOvhdvHVJwvPRjgTC7oS8Qo/A5Ih:p68zPRIFBOdvHvwXyTC7o5bh

Score

10^/10

agenttesla stormkitty xworm execution keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

xworm

Version

5.0

107.175.101.198:7000

Mutex

dvNrQCwanoQ9ouuD

Attributes

install_file
USB.exe

aes.plain

Extracted

Family

agenttesla

https://api.telegram.org/bot6410198048:AAGgeWnhGxZeYMKJkRauoOJwGKdxJztyd4k/

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Detect Xworm Payload 5 IoCs

resource	yara_rule
behavioral1/memory/3024-39-0x0000000000400000-0x000000000040E000-memory.dmp	family_xworm
behavioral1/memory/3024-36-0x0000000000400000-0x000000000040E000-memory.dmp	family_xworm
behavioral1/memory/3024-34-0x0000000000400000-0x000000000040E000-memory.dmp	family_xworm
behavioral1/memory/3024-42-0x0000000000400000-0x000000000040E000-memory.dmp	family_xworm
behavioral1/memory/3024-41-0x0000000000400000-0x000000000040E000-memory.dmp	family_xworm

StormKitty
StormKitty is an open source info stealer written in C#.
stealer stormkitty

StormKitty payload 1 IoCs

resource	yara_rule
behavioral1/memory/3024-59-0x0000000007520000-0x0000000007640000-memory.dmp	family_stormkitty

Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2588	powershell.exe
2744	powershell.exe

Executes dropped EXE 4 IoCs

pid	Process
3052	order_document_sheet#PO35642.exe
2624	order_document_sheet#PO35642.exe
2900	order_document_sheet#PO35642.exe
3024	order_document_sheet#PO35642.exe

Loads dropped DLL 3 IoCs

pid	Process
3052	order_document_sheet#PO35642.exe
3052	order_document_sheet#PO35642.exe
3052	order_document_sheet#PO35642.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
5	api.ipify.org
6	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3052 set thread context of 3024	3052	order_document_sheet#PO35642.exe	37

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2484	schtasks.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
3052	order_document_sheet#PO35642.exe
3052	order_document_sheet#PO35642.exe
3052	order_document_sheet#PO35642.exe
3052	order_document_sheet#PO35642.exe
3052	order_document_sheet#PO35642.exe
3052	order_document_sheet#PO35642.exe
3052	order_document_sheet#PO35642.exe
3052	order_document_sheet#PO35642.exe
3052	order_document_sheet#PO35642.exe
3052	order_document_sheet#PO35642.exe
3052	order_document_sheet#PO35642.exe
2744	powershell.exe
2588	powershell.exe
3024	order_document_sheet#PO35642.exe
3024	order_document_sheet#PO35642.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3052	order_document_sheet#PO35642.exe
Token: SeDebugPrivilege	2744	powershell.exe
Token: SeDebugPrivilege	2588	powershell.exe
Token: SeDebugPrivilege	3024	order_document_sheet#PO35642.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 3052	2360	wscript.exe	28
PID 2360 wrote to memory of 3052	2360	wscript.exe	28
PID 2360 wrote to memory of 3052	2360	wscript.exe	28
PID 2360 wrote to memory of 3052	2360	wscript.exe	28
PID 3052 wrote to memory of 2588	3052	order_document_sheet#PO35642.exe	29
PID 3052 wrote to memory of 2588	3052	order_document_sheet#PO35642.exe	29
PID 3052 wrote to memory of 2588	3052	order_document_sheet#PO35642.exe	29
PID 3052 wrote to memory of 2588	3052	order_document_sheet#PO35642.exe	29
PID 3052 wrote to memory of 2744	3052	order_document_sheet#PO35642.exe	31
PID 3052 wrote to memory of 2744	3052	order_document_sheet#PO35642.exe	31
PID 3052 wrote to memory of 2744	3052	order_document_sheet#PO35642.exe	31
PID 3052 wrote to memory of 2744	3052	order_document_sheet#PO35642.exe	31
PID 3052 wrote to memory of 2484	3052	order_document_sheet#PO35642.exe	33
PID 3052 wrote to memory of 2484	3052	order_document_sheet#PO35642.exe	33
PID 3052 wrote to memory of 2484	3052	order_document_sheet#PO35642.exe	33
PID 3052 wrote to memory of 2484	3052	order_document_sheet#PO35642.exe	33
PID 3052 wrote to memory of 2624	3052	order_document_sheet#PO35642.exe	35
PID 3052 wrote to memory of 2624	3052	order_document_sheet#PO35642.exe	35
PID 3052 wrote to memory of 2624	3052	order_document_sheet#PO35642.exe	35
PID 3052 wrote to memory of 2624	3052	order_document_sheet#PO35642.exe	35
PID 3052 wrote to memory of 2900	3052	order_document_sheet#PO35642.exe	36
PID 3052 wrote to memory of 2900	3052	order_document_sheet#PO35642.exe	36
PID 3052 wrote to memory of 2900	3052	order_document_sheet#PO35642.exe	36
PID 3052 wrote to memory of 2900	3052	order_document_sheet#PO35642.exe	36
PID 3052 wrote to memory of 3024	3052	order_document_sheet#PO35642.exe	37
PID 3052 wrote to memory of 3024	3052	order_document_sheet#PO35642.exe	37
PID 3052 wrote to memory of 3024	3052	order_document_sheet#PO35642.exe	37
PID 3052 wrote to memory of 3024	3052	order_document_sheet#PO35642.exe	37
PID 3052 wrote to memory of 3024	3052	order_document_sheet#PO35642.exe	37
PID 3052 wrote to memory of 3024	3052	order_document_sheet#PO35642.exe	37
PID 3052 wrote to memory of 3024	3052	order_document_sheet#PO35642.exe	37
PID 3052 wrote to memory of 3024	3052	order_document_sheet#PO35642.exe	37
PID 3052 wrote to memory of 3024	3052	order_document_sheet#PO35642.exe	37

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe
  "C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3052
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2588
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\hmpDqhdDQk.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2744
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hmpDqhdDQk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5725.tmp"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2484
- - C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe
    "C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe"
    3⤵
    - Executes dropped EXE
    PID:2624
- - C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe
    "C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe"
    3⤵
    - Executes dropped EXE
    PID:2900
- - C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe
    "C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3024

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\order_document_sheet#PO35642.exe

Filesize
432KB

MD5
22269c9e26e7aa5d4168bb2b7acad1b3

SHA1
9c18f20bceeeb671f745458b4bf4f8d217a84173

SHA256
0ca04624018e1b0234ad520ab681fc7357f5dc1b537f860fc9a4849b4c207b11

SHA512
a3c0a97eed520fb5bd6578b48bf8992fd62ae913eb5b3940423800a2f913614b5c7eb39d0fd038f4edd98aa5512a16dabcc5f8c601ac93260af8d91dd9350e17

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5725.tmp

Filesize
1KB

MD5
668cf9ebdc3b474b7f0f68e7b815f293

SHA1
a2ce84cdd326644d87839d09f340a7d0b4ba5e87

SHA256
468dc3a7836b31f412da5857a4c86bceb2bf44aa44682c17871352c5a311a9eb

SHA512
4a5158eacda13210c7895809afe6e64bdd02ef19f0c36fe546fb7f925977428a1adf648940fa9495521461113f2da442a1754ba560063b95931ac8343c3d53aa

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\DBKK4IX4MIE1SD35QVBN.temp

Filesize
7KB

MD5
2019bd39d1213d7a6e565a9b3860f8f2

SHA1
23e361756189f3ec7b3daec027e15351d2fc8c7a

SHA256
2b532307935ac5c435dceb9da937d0ea54d6eaf34c7140d21d2353193a317140

SHA512
841c5169c4c9eb719c41f4c2480a4ebe78b45ffb766a968991dd672af3fdd03ee3fbf1a86f4f2b9bc303b99e42206eeb11ede153db162a11362a17fcdbbfbf88

Download Submit
memory/3024-34-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3024-42-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3024-84-0x0000000008B40000-0x0000000008E90000-memory.dmp

Filesize
3.3MB

Download
memory/3024-83-0x0000000004880000-0x000000000488E000-memory.dmp

Filesize
56KB

Download
memory/3024-59-0x0000000007520000-0x0000000007640000-memory.dmp

Filesize
1.1MB

Download
memory/3024-44-0x0000000004730000-0x0000000004772000-memory.dmp

Filesize
264KB

Download
memory/3024-41-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3024-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3024-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3024-39-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3024-38-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3024-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3052-8-0x0000000074810000-0x0000000074EFE000-memory.dmp

Filesize
6.9MB

Download
memory/3052-43-0x0000000074810000-0x0000000074EFE000-memory.dmp

Filesize
6.9MB

Download
memory/3052-6-0x000000007481E000-0x000000007481F000-memory.dmp

Filesize
4KB

Download
memory/3052-7-0x0000000000090000-0x0000000000102000-memory.dmp

Filesize
456KB

Download
memory/3052-9-0x0000000000350000-0x0000000000362000-memory.dmp

Filesize
72KB

Download
memory/3052-12-0x0000000001EE0000-0x0000000001F30000-memory.dmp

Filesize
320KB

Download
memory/3052-11-0x0000000000540000-0x000000000054C000-memory.dmp

Filesize
48KB

Download
memory/3052-10-0x0000000000520000-0x0000000000528000-memory.dmp

Filesize
32KB

Download