agenttesla | 8d2d64d1725161c2aa28dddb6ccb302291badc5a9a96816d0027e5aece23ec4a

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 16:13

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General

Target

5302c416b0abd845fe3145f910e82440588c11219940fe89fd68722260a9b508_payload.exe
Size

234KB
MD5

ea52eb173762deb852109486758797ad
SHA1

d6326aa179babb5149982c797460347d586988f7
SHA256

8d2d64d1725161c2aa28dddb6ccb302291badc5a9a96816d0027e5aece23ec4a
SHA512

198dce7ae340f4890c6787cd9a97ba4d931b69d031daed80f7bc2019d4c5dae21aaf877dc5bc5c050c5ddf774661ee40584233014487eccff117b70aedae2491
SSDEEP

3072:VhSmieCmikyXi0bydYt/lrjHVtWV5qeLrgtL:VhSmieCmikyXi0byk9/HVt8rU

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
BTwcMq@2

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
BTwcMq@2
Email To:
[email protected]

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

Processes:

flow ioc

12 api.ipify.org
13 api.ipify.org

flow	ioc
12	api.ipify.org
13	api.ipify.org

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

5302c416b0abd845fe3145f910e82440588c11219940fe89fd68722260a9b508_payload.exe

pid	process
404	5302c416b0abd845fe3145f910e82440588c11219940fe89fd68722260a9b508_payload.exe
404	5302c416b0abd845fe3145f910e82440588c11219940fe89fd68722260a9b508_payload.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

5302c416b0abd845fe3145f910e82440588c11219940fe89fd68722260a9b508_payload.exe

description pid process

Token: SeDebugPrivilege 404 5302c416b0abd845fe3145f910e82440588c11219940fe89fd68722260a9b508_payload.exe

description	pid	process
Token: SeDebugPrivilege	404	5302c416b0abd845fe3145f910e82440588c11219940fe89fd68722260a9b508_payload.exe

C:\Users\Admin\AppData\Local\Temp\5302c416b0abd845fe3145f910e82440588c11219940fe89fd68722260a9b508_payload.exe
"C:\Users\Admin\AppData\Local\Temp\5302c416b0abd845fe3145f910e82440588c11219940fe89fd68722260a9b508_payload.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/404-0-0x0000000074B1E000-0x0000000074B1F000-memory.dmp

Filesize
4KB

Download
memory/404-1-0x0000000000A20000-0x0000000000A60000-memory.dmp

Filesize
256KB

Download
memory/404-2-0x00000000059F0000-0x0000000005F94000-memory.dmp

Filesize
5.6MB

Download
memory/404-3-0x0000000005540000-0x00000000055A6000-memory.dmp

Filesize
408KB

Download
memory/404-4-0x0000000074B10000-0x00000000752C0000-memory.dmp

Filesize
7.7MB

Download
memory/404-5-0x0000000006AE0000-0x0000000006B30000-memory.dmp

Filesize
320KB

Download
memory/404-6-0x0000000006BD0000-0x0000000006C6C000-memory.dmp

Filesize
624KB

Download
memory/404-7-0x0000000006D10000-0x0000000006DA2000-memory.dmp

Filesize
584KB

Download
memory/404-8-0x0000000006C80000-0x0000000006C8A000-memory.dmp

Filesize
40KB

Download
memory/404-9-0x0000000074B1E000-0x0000000074B1F000-memory.dmp

Filesize
4KB

Download
memory/404-10-0x0000000074B10000-0x00000000752C0000-memory.dmp

Filesize
7.7MB

Download