agenttesla | 6acee834fa468dc330f6f1d1029b7d99091225bded25097c887afd61f306d87d

General

Target

NOTIFICATION_TELEX_RELEASE_IMG.scr
Size

752KB
MD5

82dff7121aca0c1db850c00e2ed7b6e5
SHA1

71c1ad2df3a63a9ce673a3fc573bd55fa487cc2a
SHA256

6acee834fa468dc330f6f1d1029b7d99091225bded25097c887afd61f306d87d
SHA512

49408f8926f902ffe2bf1c33a3caa4023ec94849b52b2a48e1b48b0b7e48ecd2ab30349bb344da431e1bdfdfead98b7631827a5af6914620035b78711660426d
SSDEEP

12288:uJ0YOwqHFfm9iZZTZrl6sAKehTBpIRVdjJcko/WHOhSkfKw:uvO77isALIHds

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.ssipae.com
Port:
587
Username:
Gustavopadilla@ssipae.com
Password:
Kamikase333

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.ssipae.com
Port:
587
Username:
Gustavopadilla@ssipae.com
Password:
Kamikase333
Email To:
watersonmagg223@mail.com

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
T1552.001
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
T1552.001
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
T1552.001
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

41 api.ipify.org
42 api.ipify.org
44 ip-api.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

NOTIFICATION_TELEX_RELEASE_IMG.scr

description pid process target process

PID 1884 set thread context of 1444 1884 NOTIFICATION_TELEX_RELEASE_IMG.scr NOTIFICATION_TELEX_RELEASE_IMG.scr

flow	ioc
41	api.ipify.org
42	api.ipify.org
44	ip-api.com

description	pid	process	target process
PID 1884 set thread context of 1444	1884	NOTIFICATION_TELEX_RELEASE_IMG.scr	NOTIFICATION_TELEX_RELEASE_IMG.scr

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

NOTIFICATION_TELEX_RELEASE_IMG.scr

pid	process
1444	NOTIFICATION_TELEX_RELEASE_IMG.scr
1444	NOTIFICATION_TELEX_RELEASE_IMG.scr
1444	NOTIFICATION_TELEX_RELEASE_IMG.scr
1444	NOTIFICATION_TELEX_RELEASE_IMG.scr

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

NOTIFICATION_TELEX_RELEASE_IMG.scr

description pid process

Token: SeDebugPrivilege 1444 NOTIFICATION_TELEX_RELEASE_IMG.scr

description	pid	process
Token: SeDebugPrivilege	1444	NOTIFICATION_TELEX_RELEASE_IMG.scr

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

NOTIFICATION_TELEX_RELEASE_IMG.scr

description	pid	process	target process
PID 1884 wrote to memory of 1444	1884	NOTIFICATION_TELEX_RELEASE_IMG.scr	NOTIFICATION_TELEX_RELEASE_IMG.scr
PID 1884 wrote to memory of 1444	1884	NOTIFICATION_TELEX_RELEASE_IMG.scr	NOTIFICATION_TELEX_RELEASE_IMG.scr
PID 1884 wrote to memory of 1444	1884	NOTIFICATION_TELEX_RELEASE_IMG.scr	NOTIFICATION_TELEX_RELEASE_IMG.scr
PID 1884 wrote to memory of 1444	1884	NOTIFICATION_TELEX_RELEASE_IMG.scr	NOTIFICATION_TELEX_RELEASE_IMG.scr
PID 1884 wrote to memory of 1444	1884	NOTIFICATION_TELEX_RELEASE_IMG.scr	NOTIFICATION_TELEX_RELEASE_IMG.scr
PID 1884 wrote to memory of 1444	1884	NOTIFICATION_TELEX_RELEASE_IMG.scr	NOTIFICATION_TELEX_RELEASE_IMG.scr
PID 1884 wrote to memory of 1444	1884	NOTIFICATION_TELEX_RELEASE_IMG.scr	NOTIFICATION_TELEX_RELEASE_IMG.scr
PID 1884 wrote to memory of 1444	1884	NOTIFICATION_TELEX_RELEASE_IMG.scr	NOTIFICATION_TELEX_RELEASE_IMG.scr

C:\Users\Admin\AppData\Local\Temp\NOTIFICATION_TELEX_RELEASE_IMG.scr
"C:\Users\Admin\AppData\Local\Temp\NOTIFICATION_TELEX_RELEASE_IMG.scr" /S
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1884

C:\Users\Admin\AppData\Local\Temp\NOTIFICATION_TELEX_RELEASE_IMG.scr
"C:\Users\Admin\AppData\Local\Temp\NOTIFICATION_TELEX_RELEASE_IMG.scr"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1444

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4440 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
1⤵
PID:3872

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1444-10-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1444-19-0x00000000053D0000-0x00000000053E0000-memory.dmp

Filesize
64KB

Download
memory/1444-18-0x0000000074DC0000-0x0000000075570000-memory.dmp

Filesize
7.7MB

Download
memory/1444-17-0x0000000006D70000-0x0000000006DC0000-memory.dmp

Filesize
320KB

Download
memory/1444-15-0x0000000005580000-0x00000000055E6000-memory.dmp

Filesize
408KB

Download
memory/1444-14-0x00000000053D0000-0x00000000053E0000-memory.dmp

Filesize
64KB

Download
memory/1444-11-0x0000000074DC0000-0x0000000075570000-memory.dmp

Filesize
7.7MB

Download
memory/1884-8-0x00000000073C0000-0x0000000007446000-memory.dmp

Filesize
536KB

Download
memory/1884-0-0x0000000074DC0000-0x0000000075570000-memory.dmp

Filesize
7.7MB

Download
memory/1884-9-0x0000000009A30000-0x0000000009ACC000-memory.dmp

Filesize
624KB

Download
memory/1884-7-0x0000000005CC0000-0x0000000005CCC000-memory.dmp

Filesize
48KB

Download
memory/1884-6-0x0000000005CA0000-0x0000000005CBA000-memory.dmp

Filesize
104KB

Download
memory/1884-13-0x0000000074DC0000-0x0000000075570000-memory.dmp

Filesize
7.7MB

Download
memory/1884-5-0x0000000005A10000-0x0000000005A1A000-memory.dmp

Filesize
40KB

Download
memory/1884-4-0x0000000005A30000-0x0000000005A40000-memory.dmp

Filesize
64KB

Download
memory/1884-16-0x0000000074DC0000-0x0000000075570000-memory.dmp

Filesize
7.7MB

Download
memory/1884-3-0x0000000005A80000-0x0000000005B12000-memory.dmp

Filesize
584KB

Download
memory/1884-2-0x0000000005F90000-0x0000000006534000-memory.dmp

Filesize
5.6MB

Download
memory/1884-1-0x0000000000F60000-0x000000000101C000-memory.dmp

Filesize
752KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads