agenttesla | 28d5e6cd0519719ea136a6227cb4a5d598bf3bef2d317c0edc64bc059feaa3d3

General

Target

Payment slip.exe
Size

428KB
MD5

d85599a4afd0e04420fcaea0e7873608
SHA1

9f6a9f1ebae2a0668b9e25cd58beaaff31d33def
SHA256

28d5e6cd0519719ea136a6227cb4a5d598bf3bef2d317c0edc64bc059feaa3d3
SHA512

71f6aa47ca46d89e9a1187205eeb6cc29d9bc835b7058462889548aeab4c944aac1dc7561237b5f3add1ac1260aae7654ff83115cb51690d7e823c3c3470f3bc

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.privateemail.com
Port:
587
Username:
[email protected]
Password:
Everest10

Signatures

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

AgentTesla Payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/436-62-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/436-64-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/436-65-0x0000000000436D3E-mapping.dmp	family_agenttesla
behavioral1/memory/436-63-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/436-66-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

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:

Payment slip.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment slip.exe
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment slip.exe
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment slip.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Payment slip.exe

description pid process target process

PID 1128 set thread context of 436 1128 Payment slip.exe Payment slip.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Payment slip.exe

pid process

436 Payment slip.exe
436 Payment slip.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Payment slip.exe

description pid process

Token: SeDebugPrivilege 436 Payment slip.exe

description	pid	process	target process
PID 1128 set thread context of 436	1128	Payment slip.exe	Payment slip.exe

pid	process
436	Payment slip.exe
436	Payment slip.exe

description	pid	process
Token: SeDebugPrivilege	436	Payment slip.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Payment slip.exe

description	pid	process	target process
PID 1128 wrote to memory of 436	1128	Payment slip.exe	Payment slip.exe
PID 1128 wrote to memory of 436	1128	Payment slip.exe	Payment slip.exe
PID 1128 wrote to memory of 436	1128	Payment slip.exe	Payment slip.exe
PID 1128 wrote to memory of 436	1128	Payment slip.exe	Payment slip.exe
PID 1128 wrote to memory of 436	1128	Payment slip.exe	Payment slip.exe
PID 1128 wrote to memory of 436	1128	Payment slip.exe	Payment slip.exe
PID 1128 wrote to memory of 436	1128	Payment slip.exe	Payment slip.exe
PID 1128 wrote to memory of 436	1128	Payment slip.exe	Payment slip.exe
PID 1128 wrote to memory of 436	1128	Payment slip.exe	Payment slip.exe

outlook_office_path 1 IoCs

Processes:

Payment slip.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment slip.exe

outlook_win_path 1 IoCs

Processes:

Payment slip.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment slip.exe

C:\Users\Admin\AppData\Local\Temp\Payment slip.exe
"C:\Users\Admin\AppData\Local\Temp\Payment slip.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1128

C:\Users\Admin\AppData\Local\Temp\Payment slip.exe
"C:\Users\Admin\AppData\Local\Temp\Payment slip.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:436

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/436-65-0x0000000000436D3E-mapping.dmp

Download
memory/436-60-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/436-61-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/436-62-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/436-64-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/436-63-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/436-66-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/436-68-0x0000000004960000-0x0000000004961000-memory.dmp

Filesize
4KB

Download
memory/1128-56-0x0000000074B41000-0x0000000074B43000-memory.dmp

Filesize
8KB

Download
memory/1128-57-0x0000000004CB0000-0x0000000004CB1000-memory.dmp

Filesize
4KB

Download
memory/1128-58-0x00000000005E0000-0x00000000005E7000-memory.dmp

Filesize
28KB

Download
memory/1128-59-0x0000000004BF0000-0x0000000004C47000-memory.dmp

Filesize
348KB

Download
memory/1128-54-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads