agenttesla | 7be800543004524d306ac5da65ba76133ccec42616a06a75de21e8b958693993

General

Target

DETAILS AND INVOICE .exe
Size

1.5MB
MD5

b68d2d763d668c02198d3e7b9790d643
SHA1

ac65465f888c83f1ad1697e111273b144d9d6635
SHA256

7be800543004524d306ac5da65ba76133ccec42616a06a75de21e8b958693993
SHA512

e77526c6af05773362201aff5194b91b304f0136c0a4e342e30576c78e5b539fb18817db6d1f6831eed7d44089dec4c3941f1086fc60c2b86bdde1fe952daa22
SSDEEP

24576:br/NMFJMwNTEVSNaDxIefc3Gz/WMbQ6SlAd4HkcUR6Ds5ogeXkC9i8DNnQCIjyx7:baxTf6wlA+PVkCs

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.newblessint.top
Port:
587
Username:
[email protected]
Password:
K,j[5i~N4.iQ
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

DETAILS AND INVOICE .exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DETAILS AND INVOICE .exe
Key opened	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DETAILS AND INVOICE .exe
Key opened	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DETAILS AND INVOICE .exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

DETAILS AND INVOICE .exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Windows\CurrentVersion\Run\Eogew = "\"C:\\Users\\Admin\\AppData\\Roaming\\Fdeytv\\Eogew.exe\""	DETAILS AND INVOICE .exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

DETAILS AND INVOICE .exe

description pid process target process

PID 1252 set thread context of 548 1252 DETAILS AND INVOICE .exe DETAILS AND INVOICE .exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

596 powershell.exe

description	pid	process	target process
PID 1252 set thread context of 548	1252	DETAILS AND INVOICE .exe	DETAILS AND INVOICE .exe

pid	process
596	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exeDETAILS AND INVOICE .exeDETAILS AND INVOICE .exe

description	pid	process
Token: SeDebugPrivilege	596	powershell.exe
Token: SeDebugPrivilege	1252	DETAILS AND INVOICE .exe
Token: SeDebugPrivilege	548	DETAILS AND INVOICE .exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

DETAILS AND INVOICE .exe

description	pid	process	target process
PID 1252 wrote to memory of 596	1252	DETAILS AND INVOICE .exe	powershell.exe
PID 1252 wrote to memory of 596	1252	DETAILS AND INVOICE .exe	powershell.exe
PID 1252 wrote to memory of 596	1252	DETAILS AND INVOICE .exe	powershell.exe
PID 1252 wrote to memory of 596	1252	DETAILS AND INVOICE .exe	powershell.exe
PID 1252 wrote to memory of 548	1252	DETAILS AND INVOICE .exe	DETAILS AND INVOICE .exe
PID 1252 wrote to memory of 548	1252	DETAILS AND INVOICE .exe	DETAILS AND INVOICE .exe
PID 1252 wrote to memory of 548	1252	DETAILS AND INVOICE .exe	DETAILS AND INVOICE .exe
PID 1252 wrote to memory of 548	1252	DETAILS AND INVOICE .exe	DETAILS AND INVOICE .exe
PID 1252 wrote to memory of 548	1252	DETAILS AND INVOICE .exe	DETAILS AND INVOICE .exe
PID 1252 wrote to memory of 548	1252	DETAILS AND INVOICE .exe	DETAILS AND INVOICE .exe
PID 1252 wrote to memory of 548	1252	DETAILS AND INVOICE .exe	DETAILS AND INVOICE .exe
PID 1252 wrote to memory of 548	1252	DETAILS AND INVOICE .exe	DETAILS AND INVOICE .exe
PID 1252 wrote to memory of 548	1252	DETAILS AND INVOICE .exe	DETAILS AND INVOICE .exe

outlook_office_path 1 IoCs

Processes:

DETAILS AND INVOICE .exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DETAILS AND INVOICE .exe

outlook_win_path 1 IoCs

Processes:

DETAILS AND INVOICE .exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DETAILS AND INVOICE .exe

C:\Users\Admin\AppData\Local\Temp\DETAILS AND INVOICE .exe
"C:\Users\Admin\AppData\Local\Temp\DETAILS AND INVOICE .exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1252

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:596

C:\Users\Admin\AppData\Local\Temp\DETAILS AND INVOICE .exe
"C:\Users\Admin\AppData\Local\Temp\DETAILS AND INVOICE .exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:548

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/548-67-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/548-77-0x0000000004D00000-0x0000000004D40000-memory.dmp

Filesize
256KB

Download
memory/548-76-0x0000000004D00000-0x0000000004D40000-memory.dmp

Filesize
256KB

Download
memory/548-75-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/548-73-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/548-71-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/548-70-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/548-69-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/548-68-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/548-66-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/596-64-0x00000000026E0000-0x0000000002720000-memory.dmp

Filesize
256KB

Download
memory/596-62-0x00000000026E0000-0x0000000002720000-memory.dmp

Filesize
256KB

Download
memory/596-61-0x00000000026E0000-0x0000000002720000-memory.dmp

Filesize
256KB

Download
memory/1252-54-0x0000000000D80000-0x0000000000F0C000-memory.dmp

Filesize
1.5MB

Download
memory/1252-63-0x00000000045C0000-0x0000000004600000-memory.dmp

Filesize
256KB

Download
memory/1252-58-0x00000000045C0000-0x0000000004600000-memory.dmp

Filesize
256KB

Download
memory/1252-57-0x0000000004310000-0x00000000043A2000-memory.dmp

Filesize
584KB

Download
memory/1252-56-0x00000000008E0000-0x0000000000902000-memory.dmp

Filesize
136KB

Download
memory/1252-55-0x0000000004BB0000-0x0000000004CD2000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads