agenttesla | 9c1d9d9cf94affb2508f6d01c7ae3f1e8ffb73c0954fa73d42ff3fd0eff989b4

Analysis

max time kernel
143s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
20/02/2024, 10:08

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General

Target

New Order 7003153933.exe
Size

51KB
MD5

368f4d63fb824f67656ac1fcb84b2d5c
SHA1

1f6156bf633a3a29602954d5bbf4ef885320dfc6
SHA256

9c1d9d9cf94affb2508f6d01c7ae3f1e8ffb73c0954fa73d42ff3fd0eff989b4
SHA512

c15c2be7e3ee398a0fe81f943a61a5890c632f4e793779324be5d7c1f583f7dabf6e3b7de49d34f2fdad7027bd5b53d0a918ec713b8896e08906757498b881f7
SSDEEP

1536:h9IHVDN6VxMBQNl96iBFbBwvZqKTLnPyWaLfG:h9I1PB0l9pevZqKTLPyWaLfG

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.piyushpharmachem.com
Port:
587
Username:
[email protected]
Password:
trueview30!
Email To:
[email protected]

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\My App = "C:\\Users\\Admin\\AppData\\Roaming\\My App\\My App.exe"	CasPol.exe

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
23	api.ipify.org
25	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1268 set thread context of 1944	1268	New Order 7003153933.exe	84

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1944	CasPol.exe
1944	CasPol.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1268	New Order 7003153933.exe
Token: SeDebugPrivilege	1944	CasPol.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 1944	1268	New Order 7003153933.exe	84
PID 1268 wrote to memory of 1944	1268	New Order 7003153933.exe	84
PID 1268 wrote to memory of 1944	1268	New Order 7003153933.exe	84
PID 1268 wrote to memory of 1944	1268	New Order 7003153933.exe	84
PID 1268 wrote to memory of 1944	1268	New Order 7003153933.exe	84
PID 1268 wrote to memory of 1944	1268	New Order 7003153933.exe	84
PID 1268 wrote to memory of 1944	1268	New Order 7003153933.exe	84
PID 1268 wrote to memory of 1944	1268	New Order 7003153933.exe	84

C:\Users\Admin\AppData\Local\Temp\New Order 7003153933.exe
"C:\Users\Admin\AppData\Local\Temp\New Order 7003153933.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1268-8-0x0000000007B30000-0x0000000007BB8000-memory.dmp

Filesize
544KB

Download
memory/1268-12-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/1268-2-0x0000000005540000-0x000000000555A000-memory.dmp

Filesize
104KB

Download
memory/1268-3-0x0000000005C10000-0x00000000061B4000-memory.dmp

Filesize
5.6MB

Download
memory/1268-4-0x0000000005660000-0x00000000056F2000-memory.dmp

Filesize
584KB

Download
memory/1268-5-0x0000000005860000-0x0000000005870000-memory.dmp

Filesize
64KB

Download
memory/1268-1-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/1268-6-0x0000000005800000-0x000000000580A000-memory.dmp

Filesize
40KB

Download
memory/1268-0-0x0000000000C60000-0x0000000000C74000-memory.dmp

Filesize
80KB

Download
memory/1268-7-0x0000000007BD0000-0x0000000007C6C000-memory.dmp

Filesize
624KB

Download
memory/1944-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1944-11-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/1944-13-0x0000000004F90000-0x0000000004FA0000-memory.dmp

Filesize
64KB

Download
memory/1944-14-0x00000000050A0000-0x0000000005106000-memory.dmp

Filesize
408KB

Download
memory/1944-16-0x0000000006360000-0x00000000063B0000-memory.dmp

Filesize
320KB

Download
memory/1944-17-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download