agenttesla | 7465758e27a0ee9ec9f68025909cd700b003e9d3e06047aef7b26383ca7e4edd

Analysis

max time kernel
3s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
14/05/2024, 01:40

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General

Target

19P3792A-M11A.01A_Z1_Rev.scr
Size

606KB
MD5

8493b6907ea580c2afdfd73bf9c2c9be
SHA1

a007986e855af715a2f8dc00d1119b1e43e10d78
SHA256

7427f80f48fdeb3ec3ed3cf6b692b1f27b3bbbc0f188c2fe269826348269cb04
SHA512

da56601115481be4b0ebbbecdf1b213ec59c7f2f49bdc2c563e58467610c89e443fdb84e881d8dc38bcfba4ddc875c7ee98d4a0514c33620eb97a1a4235ed326
SSDEEP

12288:TkxwwjNsb3YUKhiy3RHUoy9BG7CcS4L60gg6y:TkxwwjNsULIy9EG7s4Tp6y

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#
Email To:
[email protected]

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3520 set thread context of 4124	3520	19P3792A-M11A.01A_Z1_Rev.scr	84

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4124	19P3792A-M11A.01A_Z1_Rev.scr
4124	19P3792A-M11A.01A_Z1_Rev.scr

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4124	19P3792A-M11A.01A_Z1_Rev.scr

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3520 wrote to memory of 4124	3520	19P3792A-M11A.01A_Z1_Rev.scr	84
PID 3520 wrote to memory of 4124	3520	19P3792A-M11A.01A_Z1_Rev.scr	84
PID 3520 wrote to memory of 4124	3520	19P3792A-M11A.01A_Z1_Rev.scr	84
PID 3520 wrote to memory of 4124	3520	19P3792A-M11A.01A_Z1_Rev.scr	84
PID 3520 wrote to memory of 4124	3520	19P3792A-M11A.01A_Z1_Rev.scr	84
PID 3520 wrote to memory of 4124	3520	19P3792A-M11A.01A_Z1_Rev.scr	84
PID 3520 wrote to memory of 4124	3520	19P3792A-M11A.01A_Z1_Rev.scr	84
PID 3520 wrote to memory of 4124	3520	19P3792A-M11A.01A_Z1_Rev.scr	84

C:\Users\Admin\AppData\Local\Temp\19P3792A-M11A.01A_Z1_Rev.scr
"C:\Users\Admin\AppData\Local\Temp\19P3792A-M11A.01A_Z1_Rev.scr" /S
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3520
- C:\Users\Admin\AppData\Local\Temp\19P3792A-M11A.01A_Z1_Rev.scr
  "C:\Users\Admin\AppData\Local\Temp\19P3792A-M11A.01A_Z1_Rev.scr"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4124

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\19P3792A-M11A.01A_Z1_Rev.scr.log

Filesize
706B

MD5
2ef5ef69dadb8865b3d5b58c956077b8

SHA1
af2d869bac00685c745652bbd8b3fe82829a8998

SHA256
363502eb2a4e53ba02d2d85412b901fcf8e06de221736bdffa949799ef3d21e3

SHA512
66d4db5dd17d88e1d54ea0df3a7211a503dc4355de701259cefccc9f2e4e3ced9534b700099ffbb089a5a3acb082011c80b61801aa14aff76b379ce8f90d4fd3

Download Submit
memory/3520-4-0x0000000005460000-0x00000000054F2000-memory.dmp

Filesize
584KB

Download
memory/3520-1-0x00000000008C0000-0x000000000095E000-memory.dmp

Filesize
632KB

Download
memory/3520-3-0x0000000005930000-0x0000000005ED4000-memory.dmp

Filesize
5.6MB

Download
memory/3520-0-0x00000000749CE000-0x00000000749CF000-memory.dmp

Filesize
4KB

Download
memory/3520-5-0x00000000055A0000-0x000000000563C000-memory.dmp

Filesize
624KB

Download
memory/3520-12-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/3520-2-0x00000000052E0000-0x000000000534E000-memory.dmp

Filesize
440KB

Download
memory/3520-6-0x0000000005410000-0x0000000005418000-memory.dmp

Filesize
32KB

Download
memory/3520-7-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/4124-14-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/4124-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4124-13-0x0000000005300000-0x0000000005366000-memory.dmp

Filesize
408KB

Download
memory/4124-11-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/4124-15-0x0000000006100000-0x0000000006150000-memory.dmp

Filesize
320KB

Download
memory/4124-16-0x0000000006760000-0x000000000676A000-memory.dmp

Filesize
40KB

Download
memory/4124-17-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download