agenttesla | ea9ce0413066f2fd1d2bdfc77e652171cf9bfaf40c39f19cee47e3a1c3f34ed9

General

Target

7.exe
Size

742KB
MD5

410c4edd367e20bd5e6b1ca597ed3ce3
SHA1

5eedafb2424eb9966bc68c895904973e288b2534
SHA256

ea9ce0413066f2fd1d2bdfc77e652171cf9bfaf40c39f19cee47e3a1c3f34ed9
SHA512

e725ed36f0e5daa1a997282489a78f0f3627e84734a98338c7379d6636f50c4cf49844dbdfc22b8538dd8e7f38d28f71e16cbbdb51d54fe0479dbc54053b115c

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.bhgautopartes.com
Port:
587
Username:
vedowhore@bhgautopartes.com
Password:
icui4cu2@@

Signatures

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

AgentTesla Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/400-124-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/400-125-0x0000000000436DAE-mapping.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:

7.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	7.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

7.exe

description pid process target process

PID 4328 set thread context of 400 4328 7.exe 7.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

7.exe

pid process

400 7.exe
400 7.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

7.exe

description pid process

Token: SeDebugPrivilege 400 7.exe

description	pid	process	target process
PID 4328 set thread context of 400	4328	7.exe	7.exe

pid	process
400	7.exe
400	7.exe

description	pid	process
Token: SeDebugPrivilege	400	7.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

7.exe

description	pid	process	target process
PID 4328 wrote to memory of 400	4328	7.exe	7.exe
PID 4328 wrote to memory of 400	4328	7.exe	7.exe
PID 4328 wrote to memory of 400	4328	7.exe	7.exe
PID 4328 wrote to memory of 400	4328	7.exe	7.exe
PID 4328 wrote to memory of 400	4328	7.exe	7.exe
PID 4328 wrote to memory of 400	4328	7.exe	7.exe
PID 4328 wrote to memory of 400	4328	7.exe	7.exe
PID 4328 wrote to memory of 400	4328	7.exe	7.exe

outlook_office_path 1 IoCs

Processes:

7.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	7.exe

outlook_win_path 1 IoCs

Processes:

7.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	7.exe

C:\Users\Admin\AppData\Local\Temp\7.exe
"C:\Users\Admin\AppData\Local\Temp\7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4328

C:\Users\Admin\AppData\Local\Temp\7.exe
"C:\Users\Admin\AppData\Local\Temp\7.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:400

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\7.exe.log
MD5
0c2899d7c6746f42d5bbe088c777f94c

SHA1
622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

SHA256
5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

SHA512
ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

Download Submit
memory/400-124-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/400-133-0x0000000006330000-0x0000000006331000-memory.dmp

Filesize
4KB

Download
memory/400-132-0x0000000005800000-0x0000000005801000-memory.dmp

Filesize
4KB

Download
memory/400-131-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/400-125-0x0000000000436DAE-mapping.dmp

Download
memory/4328-119-0x0000000004A90000-0x0000000004A91000-memory.dmp

Filesize
4KB

Download
memory/4328-123-0x000000000AC00000-0x000000000AC57000-memory.dmp

Filesize
348KB

Download
memory/4328-122-0x000000000AB60000-0x000000000AB61000-memory.dmp

Filesize
4KB

Download
memory/4328-121-0x0000000007220000-0x0000000007227000-memory.dmp

Filesize
28KB

Download
memory/4328-120-0x0000000006F50000-0x000000000744E000-memory.dmp

Filesize
5.0MB

Download
memory/4328-115-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/4328-118-0x0000000006F50000-0x0000000006F51000-memory.dmp

Filesize
4KB

Download
memory/4328-117-0x0000000007450000-0x0000000007451000-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