agenttesla | 8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4

General

Target

8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
Size

473KB
MD5

65e25b26430cd065f47e0eaeb701c5ae
SHA1

5d876b1e37abd2f0fb8d9fb6f05ec7b6d94ba66b
SHA256

8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4
SHA512

d492cd78a681c1f58427c3c7968736e610aff84262facdfddc274cebcb6424231f682e45fbaa3204144b1af7c0f4d65f6f9e1c0a6b7db752fa73913a20a099c8
SSDEEP

12288:Ifw7oJOgjW0B0flg9HC/R5Vy5PIU4M+iobgrvCiSLlRO28:Ifwj/R5Vy5JF+2GtJRc

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
enugu222

Signatures

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

AgentTesla payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4400-138-0x0000000000400000-0x000000000043C000-memory.dmp	family_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:

8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

description	pid	process	target process
PID 4888 set thread context of 4400	4888	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

pid	process
4400	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
4400	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

description	pid	process
Token: SeDebugPrivilege	4888	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
Token: SeDebugPrivilege	4400	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

description	pid	process	target process
PID 4888 wrote to memory of 4400	4888	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
PID 4888 wrote to memory of 4400	4888	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
PID 4888 wrote to memory of 4400	4888	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
PID 4888 wrote to memory of 4400	4888	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
PID 4888 wrote to memory of 4400	4888	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
PID 4888 wrote to memory of 4400	4888	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
PID 4888 wrote to memory of 4400	4888	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
PID 4888 wrote to memory of 4400	4888	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

outlook_office_path 1 IoCs

Processes:

8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

outlook_win_path 1 IoCs

Processes:

8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe

C:\Users\Admin\AppData\Local\Temp\8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
"C:\Users\Admin\AppData\Local\Temp\8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4888

C:\Users\Admin\AppData\Local\Temp\8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4400

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

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\8e8034b9c6ed02a4ab3c376ac7613a566157966d47c6c37751e91efe485b87a4.exe.log
Filesize
1KB

MD5
400f1cc1a0a0ce1cdabda365ab3368ce

SHA1
1ecf683f14271d84f3b6063493dce00ff5f42075

SHA256
c8fa64f4b69df13ed6408fd4a204f318a36c2f38c85d4a4d42adfc9173f73765

SHA512
14c8cfd58d097e5e89c8cabe1e665173f1ccf604a9ef70cdcb84116e265f90819c19c891be408e0ad7e29086a5c2ea2883b7a7d1184878dbbac63e2cabcd1c45

Download Submit
memory/4400-137-0x0000000000000000-mapping.dmp

Download
memory/4400-138-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4400-140-0x0000000005EE0000-0x0000000005F46000-memory.dmp

Filesize
408KB

Download
memory/4400-141-0x0000000000F60000-0x0000000000FB0000-memory.dmp

Filesize
320KB

Download
memory/4888-132-0x0000000000130000-0x00000000001AE000-memory.dmp

Filesize
504KB

Download
memory/4888-133-0x00000000073F0000-0x0000000007994000-memory.dmp

Filesize
5.6MB

Download
memory/4888-134-0x0000000006F20000-0x0000000006FB2000-memory.dmp

Filesize
584KB

Download
memory/4888-135-0x0000000006EF0000-0x0000000006EFA000-memory.dmp

Filesize
40KB

Download
memory/4888-136-0x00000000094B0000-0x000000000954C000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads