agenttesla | d72a38a470f42bd7900c62d2858f2986ddc90267b182e2149a847a3096b03465

General

Target

FMC Order No22052468.exe
Size

739KB
MD5

20aa4f769a2300a297ff30daffcf4c07
SHA1

b888dd2ae48d5734dffcfa0f4b6a054ee280cbe5
SHA256

d72a38a470f42bd7900c62d2858f2986ddc90267b182e2149a847a3096b03465
SHA512

73d60fa8fdba2d39aa60be5231003fbe94c471e851b25b7b5b3b1b63622cb9125657bc0385b6bdf763d3de58685151fe65f2a31650c4560c9e65f9d2cce6d074
SSDEEP

12288:PiJZdY3Gq1EbOBv7wpSumyhqDOXdF9aNM8+ohlsOH2v3zng4PD60jqbJmjrEAmD:PEZZBOBE0umywc4Z+ohnyzLjmJw

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.eatrepeatindia.com
Port:
587
Username:
[email protected]
Password:
QQYIO12fxBmdO
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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

FMC Order No22052468.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\Apps = "C:\\Users\\Admin\\AppData\\Roaming\\Apps\\Apps.exe"	FMC Order No22052468.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 ip-api.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

FMC Order No22052468.exe

description pid process target process

PID 2724 set thread context of 2596 2724 FMC Order No22052468.exe FMC Order No22052468.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

FMC Order No22052468.exe

pid process

2596 FMC Order No22052468.exe
2596 FMC Order No22052468.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

FMC Order No22052468.exe

description pid process

Token: SeDebugPrivilege 2596 FMC Order No22052468.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

FMC Order No22052468.exe

pid process

2596 FMC Order No22052468.exe

flow	ioc
4	ip-api.com

description	pid	process	target process
PID 2724 set thread context of 2596	2724	FMC Order No22052468.exe	FMC Order No22052468.exe

pid	process
2596	FMC Order No22052468.exe
2596	FMC Order No22052468.exe

description	pid	process
Token: SeDebugPrivilege	2596	FMC Order No22052468.exe

pid	process
2596	FMC Order No22052468.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

FMC Order No22052468.exe

description	pid	process	target process
PID 2724 wrote to memory of 2596	2724	FMC Order No22052468.exe	FMC Order No22052468.exe
PID 2724 wrote to memory of 2596	2724	FMC Order No22052468.exe	FMC Order No22052468.exe
PID 2724 wrote to memory of 2596	2724	FMC Order No22052468.exe	FMC Order No22052468.exe
PID 2724 wrote to memory of 2596	2724	FMC Order No22052468.exe	FMC Order No22052468.exe
PID 2724 wrote to memory of 2596	2724	FMC Order No22052468.exe	FMC Order No22052468.exe
PID 2724 wrote to memory of 2596	2724	FMC Order No22052468.exe	FMC Order No22052468.exe
PID 2724 wrote to memory of 2596	2724	FMC Order No22052468.exe	FMC Order No22052468.exe
PID 2724 wrote to memory of 2596	2724	FMC Order No22052468.exe	FMC Order No22052468.exe
PID 2724 wrote to memory of 2596	2724	FMC Order No22052468.exe	FMC Order No22052468.exe

C:\Users\Admin\AppData\Local\Temp\FMC Order No22052468.exe
"C:\Users\Admin\AppData\Local\Temp\FMC Order No22052468.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2724

C:\Users\Admin\AppData\Local\Temp\FMC Order No22052468.exe
"C:\Users\Admin\AppData\Local\Temp\FMC Order No22052468.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2596-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2596-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2596-17-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2596-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2596-24-0x0000000074190000-0x000000007487E000-memory.dmp

Filesize
6.9MB

Download
memory/2596-22-0x0000000074190000-0x000000007487E000-memory.dmp

Filesize
6.9MB

Download
memory/2596-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2596-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2596-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2596-27-0x0000000074190000-0x000000007487E000-memory.dmp

Filesize
6.9MB

Download
memory/2596-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2724-2-0x0000000074190000-0x000000007487E000-memory.dmp

Filesize
6.9MB

Download
memory/2724-0-0x000000007419E000-0x000000007419F000-memory.dmp

Filesize
4KB

Download
memory/2724-1-0x0000000000C40000-0x0000000000CFE000-memory.dmp

Filesize
760KB

Download
memory/2724-6-0x00000000051A0000-0x0000000005224000-memory.dmp

Filesize
528KB

Download
memory/2724-23-0x0000000074190000-0x000000007487E000-memory.dmp

Filesize
6.9MB

Download
memory/2724-5-0x00000000003B0000-0x00000000003C0000-memory.dmp

Filesize
64KB

Download
memory/2724-4-0x0000000000510000-0x000000000052A000-memory.dmp

Filesize
104KB

Download
memory/2724-3-0x0000000002200000-0x00000000022A2000-memory.dmp

Filesize
648KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads