agenttesla | d24aca7c3941b12f4c64a624fd18f8f1a28ea2cc3ae736de11ab24571ef14244

Analysis

max time kernel
122s
max time network
131s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
07/07/2024, 02:53

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Statement of Account as at 30 MAY-JUN 2024.exe
Size

662KB
MD5

cbeb517b53913ab39c8ba111dd5a3207
SHA1

23779925ad3e8f1f0406de5163b4dc3664cda102
SHA256

2a005539d78a0c685832affb3bfbfba01de751fa8b6cdf02becddabfc89b9029
SHA512

71d8c31aff81c29f57f8d3d14bda47043b49d06b969bb2cfec6c88af37161c0d786dd8b47bb037ae163f1332dcd0659031d7ed5205818e8e76122d0802057f67
SSDEEP

12288:1FLofC1PyEWOwMH+O21d3Z7Ja5GMJPyDPXnq8LczaEeNBKLYs65cJde6t4Wcm7:1FZ19WOwMeV9IzJqDP3PLczKBKk3wdeW

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.commtechtrading.com
Port:
587
Username:
[email protected]
Password:
;elP@ho2Np 7[
Email To:
[email protected]

Signatures

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

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
2976	powershell.exe
2632	powershell.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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2604 set thread context of 3000	2604	Statement of Account as at 30 MAY-JUN 2024.exe	39

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
2680	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2604	Statement of Account as at 30 MAY-JUN 2024.exe
2604	Statement of Account as at 30 MAY-JUN 2024.exe
2604	Statement of Account as at 30 MAY-JUN 2024.exe
2604	Statement of Account as at 30 MAY-JUN 2024.exe
3000	Statement of Account as at 30 MAY-JUN 2024.exe
3000	Statement of Account as at 30 MAY-JUN 2024.exe
2976	powershell.exe
2632	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2604	Statement of Account as at 30 MAY-JUN 2024.exe
Token: SeDebugPrivilege	3000	Statement of Account as at 30 MAY-JUN 2024.exe
Token: SeDebugPrivilege	2632	powershell.exe
Token: SeDebugPrivilege	2976	powershell.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2604 wrote to memory of 2976	2604	Statement of Account as at 30 MAY-JUN 2024.exe	31
PID 2604 wrote to memory of 2976	2604	Statement of Account as at 30 MAY-JUN 2024.exe	31
PID 2604 wrote to memory of 2976	2604	Statement of Account as at 30 MAY-JUN 2024.exe	31
PID 2604 wrote to memory of 2976	2604	Statement of Account as at 30 MAY-JUN 2024.exe	31
PID 2604 wrote to memory of 2632	2604	Statement of Account as at 30 MAY-JUN 2024.exe	33
PID 2604 wrote to memory of 2632	2604	Statement of Account as at 30 MAY-JUN 2024.exe	33
PID 2604 wrote to memory of 2632	2604	Statement of Account as at 30 MAY-JUN 2024.exe	33
PID 2604 wrote to memory of 2632	2604	Statement of Account as at 30 MAY-JUN 2024.exe	33
PID 2604 wrote to memory of 2680	2604	Statement of Account as at 30 MAY-JUN 2024.exe	35
PID 2604 wrote to memory of 2680	2604	Statement of Account as at 30 MAY-JUN 2024.exe	35
PID 2604 wrote to memory of 2680	2604	Statement of Account as at 30 MAY-JUN 2024.exe	35
PID 2604 wrote to memory of 2680	2604	Statement of Account as at 30 MAY-JUN 2024.exe	35
PID 2604 wrote to memory of 2704	2604	Statement of Account as at 30 MAY-JUN 2024.exe	37
PID 2604 wrote to memory of 2704	2604	Statement of Account as at 30 MAY-JUN 2024.exe	37
PID 2604 wrote to memory of 2704	2604	Statement of Account as at 30 MAY-JUN 2024.exe	37
PID 2604 wrote to memory of 2704	2604	Statement of Account as at 30 MAY-JUN 2024.exe	37
PID 2604 wrote to memory of 2548	2604	Statement of Account as at 30 MAY-JUN 2024.exe	38
PID 2604 wrote to memory of 2548	2604	Statement of Account as at 30 MAY-JUN 2024.exe	38
PID 2604 wrote to memory of 2548	2604	Statement of Account as at 30 MAY-JUN 2024.exe	38
PID 2604 wrote to memory of 2548	2604	Statement of Account as at 30 MAY-JUN 2024.exe	38
PID 2604 wrote to memory of 3000	2604	Statement of Account as at 30 MAY-JUN 2024.exe	39
PID 2604 wrote to memory of 3000	2604	Statement of Account as at 30 MAY-JUN 2024.exe	39
PID 2604 wrote to memory of 3000	2604	Statement of Account as at 30 MAY-JUN 2024.exe	39
PID 2604 wrote to memory of 3000	2604	Statement of Account as at 30 MAY-JUN 2024.exe	39
PID 2604 wrote to memory of 3000	2604	Statement of Account as at 30 MAY-JUN 2024.exe	39
PID 2604 wrote to memory of 3000	2604	Statement of Account as at 30 MAY-JUN 2024.exe	39
PID 2604 wrote to memory of 3000	2604	Statement of Account as at 30 MAY-JUN 2024.exe	39
PID 2604 wrote to memory of 3000	2604	Statement of Account as at 30 MAY-JUN 2024.exe	39
PID 2604 wrote to memory of 3000	2604	Statement of Account as at 30 MAY-JUN 2024.exe	39

C:\Users\Admin\AppData\Local\Temp\Statement of Account as at 30 MAY-JUN 2024.exe
"C:\Users\Admin\AppData\Local\Temp\Statement of Account as at 30 MAY-JUN 2024.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2604
- 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\Statement of Account as at 30 MAY-JUN 2024.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2976
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\oNWwWxxYw.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2632
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\oNWwWxxYw" /XML "C:\Users\Admin\AppData\Local\Temp\tmp118E.tmp"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:2680
- C:\Users\Admin\AppData\Local\Temp\Statement of Account as at 30 MAY-JUN 2024.exe
  "C:\Users\Admin\AppData\Local\Temp\Statement of Account as at 30 MAY-JUN 2024.exe"
  2⤵
  PID:2704
- C:\Users\Admin\AppData\Local\Temp\Statement of Account as at 30 MAY-JUN 2024.exe
  "C:\Users\Admin\AppData\Local\Temp\Statement of Account as at 30 MAY-JUN 2024.exe"
  2⤵
  PID:2548
- C:\Users\Admin\AppData\Local\Temp\Statement of Account as at 30 MAY-JUN 2024.exe
  "C:\Users\Admin\AppData\Local\Temp\Statement of Account as at 30 MAY-JUN 2024.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3000

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

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\tmp118E.tmp

Filesize
1KB

MD5
d87c31778fcce4e480c828302b1eb19f

SHA1
0c5101517d2a72cd8d1ee60fade3f2603643bac8

SHA256
59233c31578839b93efa85c549843a42ab94a0202be3cc240d57eefcddd11279

SHA512
6d1d25d99683f2fd71eaa4933f948efec754ae079e5acb003eaae563eef792a2639d6be91d56164e41f011ca3a4cf7e8dd09fbd6cfe73cb562857ed258581b40

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\N5BDX97YYF8QGA5YQQMS.temp

Filesize
7KB

MD5
5083da9559c6f56741a5a77ac741aa5a

SHA1
279a742909ce746c01a86857f5b8bdd8261c4526

SHA256
fbce4f07d660d32415c662ecf44a406cdb5346618810089ee0377c27a152d688

SHA512
078b61fdd8f968e7d0c8fbeec1e41b7a3b9cb337be3a7f7c531de81b25512c64e4e5f3d9ae16b4a862b9dbe610245f8bf6de5250482cd524e08002a1d2cf43c7

Download Submit
memory/2604-4-0x0000000000630000-0x0000000000638000-memory.dmp

Filesize
32KB

Download
memory/2604-31-0x0000000074970000-0x000000007505E000-memory.dmp

Filesize
6.9MB

Download
memory/2604-0-0x000000007497E000-0x000000007497F000-memory.dmp

Filesize
4KB

Download
memory/2604-5-0x0000000000670000-0x000000000067C000-memory.dmp

Filesize
48KB

Download
memory/2604-6-0x0000000004D20000-0x0000000004DA2000-memory.dmp

Filesize
520KB

Download
memory/2604-2-0x0000000074970000-0x000000007505E000-memory.dmp

Filesize
6.9MB

Download
memory/2604-1-0x0000000000220000-0x00000000002CC000-memory.dmp

Filesize
688KB

Download
memory/2604-3-0x0000000000650000-0x000000000066A000-memory.dmp

Filesize
104KB

Download
memory/3000-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3000-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3000-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3000-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3000-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3000-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3000-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3000-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download