agenttesla | 86f62c5e50414b4fe7620d4725e4bfc40957cdcb886aeae22d482ef7db7c2781

General

Target

Payment copy.exe
Size

463KB
MD5

6c307d1258cf2683284c2d5ec52b09d7
SHA1

332c7e1d15e872bde3f7f82408b14069fafc37e6
SHA256

86f62c5e50414b4fe7620d4725e4bfc40957cdcb886aeae22d482ef7db7c2781
SHA512

eb1ff84f44fcb6f43d8a02f38cd130c31eb84863eb18c2c6558b360eb43cc1cd760148d4eda0114a4cf11030f926a0af507d351518e2c0da42911c5ccd7f665d

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 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1500-125-0x0000000000436D3E-mapping.dmp	family_agenttesla
behavioral2/memory/1500-124-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/1500-131-0x0000000004F70000-0x000000000546E000-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 copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Payment copy.exe

description pid process target process

PID 3708 set thread context of 1500 3708 Payment copy.exe Payment copy.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Payment copy.exe

pid process

1500 Payment copy.exe
1500 Payment copy.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Payment copy.exe

description pid process

Token: SeDebugPrivilege 1500 Payment copy.exe

description	pid	process	target process
PID 3708 set thread context of 1500	3708	Payment copy.exe	Payment copy.exe

pid	process
1500	Payment copy.exe
1500	Payment copy.exe

description	pid	process
Token: SeDebugPrivilege	1500	Payment copy.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Payment copy.exe

description	pid	process	target process
PID 3708 wrote to memory of 1500	3708	Payment copy.exe	Payment copy.exe
PID 3708 wrote to memory of 1500	3708	Payment copy.exe	Payment copy.exe
PID 3708 wrote to memory of 1500	3708	Payment copy.exe	Payment copy.exe
PID 3708 wrote to memory of 1500	3708	Payment copy.exe	Payment copy.exe
PID 3708 wrote to memory of 1500	3708	Payment copy.exe	Payment copy.exe
PID 3708 wrote to memory of 1500	3708	Payment copy.exe	Payment copy.exe
PID 3708 wrote to memory of 1500	3708	Payment copy.exe	Payment copy.exe
PID 3708 wrote to memory of 1500	3708	Payment copy.exe	Payment copy.exe

outlook_office_path 1 IoCs

Processes:

Payment copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy.exe

outlook_win_path 1 IoCs

Processes:

Payment copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy.exe

C:\Users\Admin\AppData\Local\Temp\Payment copy.exe
"C:\Users\Admin\AppData\Local\Temp\Payment copy.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3708

C:\Users\Admin\AppData\Local\Temp\Payment copy.exe
"C:\Users\Admin\AppData\Local\Temp\Payment copy.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1500

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Payment copy.exe.log
MD5
0c2899d7c6746f42d5bbe088c777f94c

SHA1
622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

SHA256
5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

SHA512
ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

Download Submit
memory/1500-125-0x0000000000436D3E-mapping.dmp

Download
memory/1500-133-0x0000000005BD0000-0x0000000005BD1000-memory.dmp

Filesize
4KB

Download
memory/1500-132-0x0000000005110000-0x0000000005111000-memory.dmp

Filesize
4KB

Download
memory/1500-131-0x0000000004F70000-0x000000000546E000-memory.dmp

Filesize
5.0MB

Download
memory/1500-124-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3708-119-0x0000000004BB0000-0x0000000004BB1000-memory.dmp

Filesize
4KB

Download
memory/3708-123-0x000000000AB20000-0x000000000AB77000-memory.dmp

Filesize
348KB

Download
memory/3708-122-0x000000000A980000-0x000000000A981000-memory.dmp

Filesize
4KB

Download
memory/3708-121-0x00000000072B0000-0x00000000072B7000-memory.dmp

Filesize
28KB

Download
memory/3708-120-0x0000000007050000-0x000000000754E000-memory.dmp

Filesize
5.0MB

Download
memory/3708-115-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download
memory/3708-118-0x00000000070F0000-0x00000000070F1000-memory.dmp

Filesize
4KB

Download
memory/3708-117-0x0000000007550000-0x0000000007551000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads