agenttesla | 2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276

General

Target

2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
Size

91KB
MD5

6fd58c0999a96de060ad3ab30ae96f66
SHA1

8b1a67969dbcb5ef5deb3a6692125fa297ce87dd
SHA256

2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276
SHA512

67e568470d9f4ea1ae9f35fc445abac32e6d6f6d48ab60f567890c47b8f1d72004f9ae60d1370911aeed36ce37ada701f5c1e040d38bde4fd68f2d0fb541424a
SSDEEP

768:CUV3CZnantlidfvVjwsPYzjRNV2OO2dv7ntUwoS0INTuunHxPxGxOuCMJvbc:qcfeilvjtpoS0INdnexOuCMJvbc

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mailbuilderbuilder.com
Port:
587
Username:
[email protected]
Password:
Alluminio.1

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mailbuilderbuilder.com
Port:
587
Username:
[email protected]
Password:
Alluminio.1
Email To:
[email protected]

Signatures

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

192 api.ipify.org
194 api.ipify.org

flow	ioc
192	api.ipify.org
194	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe

description	pid	process	target process
PID 2040 set thread context of 3572	2040	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe

pid	process
3572	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
3572	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
3572	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exesvchost.exe

description	pid	process
Token: SeDebugPrivilege	2040	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
Token: SeDebugPrivilege	3572	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
Token: SeManageVolumePrivilege	2780	svchost.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe

description	pid	process	target process
PID 2040 wrote to memory of 3572	2040	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
PID 2040 wrote to memory of 3572	2040	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
PID 2040 wrote to memory of 3572	2040	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
PID 2040 wrote to memory of 3572	2040	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
PID 2040 wrote to memory of 3572	2040	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
PID 2040 wrote to memory of 3572	2040	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
PID 2040 wrote to memory of 3572	2040	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
PID 2040 wrote to memory of 3572	2040	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe	2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe

C:\Users\Admin\AppData\Local\Temp\2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
"C:\Users\Admin\AppData\Local\Temp\2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2040

C:\Users\Admin\AppData\Local\Temp\2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
C:\Users\Admin\AppData\Local\Temp\2387d52a300ae750ad5355ebd55261d3d67ef6ee6227c43bcfe09031bced5276exe.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3572

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:4992

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/2040-8-0x0000000006CB0000-0x0000000006CF0000-memory.dmp

Filesize
256KB

Download
memory/2040-15-0x0000000075300000-0x0000000075AB0000-memory.dmp

Filesize
7.7MB

Download
memory/2040-9-0x0000000006CF0000-0x0000000006D3C000-memory.dmp

Filesize
304KB

Download
memory/2040-3-0x00000000056A0000-0x0000000005732000-memory.dmp

Filesize
584KB

Download
memory/2040-4-0x00000000057E0000-0x00000000057F0000-memory.dmp

Filesize
64KB

Download
memory/2040-5-0x0000000005660000-0x000000000566A000-memory.dmp

Filesize
40KB

Download
memory/2040-6-0x0000000006AA0000-0x0000000006AF8000-memory.dmp

Filesize
352KB

Download
memory/2040-7-0x0000000006B70000-0x0000000006BB0000-memory.dmp

Filesize
256KB

Download
memory/2040-2-0x0000000005BB0000-0x0000000006154000-memory.dmp

Filesize
5.6MB

Download
memory/2040-1-0x0000000075300000-0x0000000075AB0000-memory.dmp

Filesize
7.7MB

Download
memory/2040-11-0x00000000057E0000-0x00000000057F0000-memory.dmp

Filesize
64KB

Download
memory/2040-10-0x0000000075300000-0x0000000075AB0000-memory.dmp

Filesize
7.7MB

Download
memory/2040-0-0x0000000000C50000-0x0000000000C6C000-memory.dmp

Filesize
112KB

Download
memory/2780-38-0x000002D724140000-0x000002D724150000-memory.dmp

Filesize
64KB

Download
memory/2780-57-0x000002D72C470000-0x000002D72C471000-memory.dmp

Filesize
4KB

Download
memory/2780-56-0x000002D72C470000-0x000002D72C471000-memory.dmp

Filesize
4KB

Download
memory/2780-58-0x000002D72C580000-0x000002D72C581000-memory.dmp

Filesize
4KB

Download
memory/2780-54-0x000002D72C440000-0x000002D72C441000-memory.dmp

Filesize
4KB

Download
memory/2780-22-0x000002D724040000-0x000002D724050000-memory.dmp

Filesize
64KB

Download
memory/3572-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3572-21-0x00000000058C0000-0x00000000058D0000-memory.dmp

Filesize
64KB

Download
memory/3572-20-0x0000000075300000-0x0000000075AB0000-memory.dmp

Filesize
7.7MB

Download
memory/3572-19-0x00000000070F0000-0x000000000718C000-memory.dmp

Filesize
624KB

Download
memory/3572-18-0x0000000007000000-0x0000000007050000-memory.dmp

Filesize
320KB

Download
memory/3572-16-0x00000000058C0000-0x00000000058D0000-memory.dmp

Filesize
64KB

Download
memory/3572-17-0x0000000005B10000-0x0000000005B76000-memory.dmp

Filesize
408KB

Download
memory/3572-14-0x0000000075300000-0x0000000075AB0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads