agenttesla | 5dcfac410a8ac5371ec25cbf19002209f1d52c7429ea992e2efd965ff55d4fa9

Resubmissions

23/02/2024, 03:45

240223-ea6qpsaf9t 10

23/02/2024, 02:03

240223-cg4htahg5x 10

Analysis

max time kernel
141s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
23/02/2024, 02:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe
Size

28KB
MD5

9e9bbdca2a035d2e5503d1c180fc5695
SHA1

f0a89a2568f653a5a66f71640a26da2f3553acce
SHA256

096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75
SHA512

9ed9b1c9bc6e6ba2b61afc4faf35a3d75d258456d14ef03b06d269ec3895267c5e2703a9f4f9dbcbc29ff3cbcee0d3734a946b3281912afb27586dcff2505d68
SSDEEP

384:AndtRcWJiFCzBQYD84eaFs9whv1gNVwPdFQH4P4A/QO6zK8NTc81HVu+zPZ/9Dwv:QAFEBQYA5XK6ezQH28lpVfzP5dwv

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.ionos.com
Port:
587
Username:
[email protected]
Password:
S@fetyServicesGr0up

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.ionos.com
Port:
587
Username:
[email protected]
Password:
S@fetyServicesGr0up
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Contacts a large (4611) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
27	raw.githubusercontent.com
28	raw.githubusercontent.com

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
10197	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4636 set thread context of 7932	4636	096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe	92

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E	096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E\Blob = 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	096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
7932	CasPol.exe
7932	CasPol.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4636	096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe
Token: SeDebugPrivilege	7932	CasPol.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4636 wrote to memory of 7932	4636	096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe	92
PID 4636 wrote to memory of 7932	4636	096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe	92
PID 4636 wrote to memory of 7932	4636	096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe	92
PID 4636 wrote to memory of 7932	4636	096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe	92
PID 4636 wrote to memory of 7932	4636	096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe	92
PID 4636 wrote to memory of 7932	4636	096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe	92
PID 4636 wrote to memory of 7932	4636	096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe	92
PID 4636 wrote to memory of 7932	4636	096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe	92

C:\Users\Admin\AppData\Local\Temp\096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe
"C:\Users\Admin\AppData\Local\Temp\096a3baa4ba3d03b673524a281f63fa16e15a7880e5174a8679db9193eb48a75.exe"
1⤵
- Suspicious use of SetThreadContext
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4636
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:7932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Network Service Discovery

T1046

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4636-8-0x0000000005910000-0x0000000005920000-memory.dmp

Filesize
64KB

Download
memory/4636-10-0x0000000014850000-0x0000000014964000-memory.dmp

Filesize
1.1MB

Download
memory/4636-1-0x0000000005650000-0x000000000566A000-memory.dmp

Filesize
104KB

Download
memory/4636-9-0x00000000147B0000-0x000000001484C000-memory.dmp

Filesize
624KB

Download
memory/4636-3-0x0000000005C60000-0x0000000006204000-memory.dmp

Filesize
5.6MB

Download
memory/4636-5-0x0000000005910000-0x0000000005920000-memory.dmp

Filesize
64KB

Download
memory/4636-6-0x0000000005830000-0x000000000583A000-memory.dmp

Filesize
40KB

Download
memory/4636-7-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/4636-2-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/4636-0-0x0000000000D50000-0x0000000000D5E000-memory.dmp

Filesize
56KB

Download
memory/4636-4-0x0000000005790000-0x0000000005822000-memory.dmp

Filesize
584KB

Download
memory/4636-14-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/7932-13-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/7932-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/7932-15-0x0000000004B50000-0x0000000004B60000-memory.dmp

Filesize
64KB

Download
memory/7932-16-0x0000000004BD0000-0x0000000004C36000-memory.dmp

Filesize
408KB

Download
memory/7932-17-0x0000000005D50000-0x0000000005DA0000-memory.dmp

Filesize
320KB

Download
memory/7932-18-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/7932-19-0x0000000004B50000-0x0000000004B60000-memory.dmp

Filesize
64KB

Download