agenttesla | 3fe770efe255e2b7225d6108878f3b5e78dc8b6d90a5d09229b4a42a14f7be24

General

Target

PURCHASE ORDER.exe
Size

879KB
MD5

1d32c0bd2f5880c46baaafb8a72ae59d
SHA1

be52896b2edf759a459d0775da0e6b9bb2831c49
SHA256

bcb3dc574b107728602528604786d687a262ecfb7748b9ff36f09fd893b85c7b
SHA512

8285297f5a40bd1aa551061546841dc8bfed8378991c2c2fbc4f39dc2e057534d2b6b273d5ae75ace3a09911f2ce30742980781808d717b6ffe4891c5bfb1f22
SSDEEP

12288:HcdIx751cYm9GU13uu8XVJ3hJxlxotCJf/Bn3hj+tOm/DZ:Hc8513m80uui7fxyCJ3BnV+tJ/DZ

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.sarahfoils.com
Port:
587
Username:
[email protected]
Password:
Scalatica01
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

PURCHASE ORDER.exe

description pid process target process

PID 2288 set thread context of 2584 2288 PURCHASE ORDER.exe PURCHASE ORDER.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

PURCHASE ORDER.exe

pid process

2584 PURCHASE ORDER.exe
2584 PURCHASE ORDER.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

PURCHASE ORDER.exe

description pid process

Token: SeDebugPrivilege 2584 PURCHASE ORDER.exe

description	pid	process	target process
PID 2288 set thread context of 2584	2288	PURCHASE ORDER.exe	PURCHASE ORDER.exe

pid	process
2584	PURCHASE ORDER.exe
2584	PURCHASE ORDER.exe

description	pid	process
Token: SeDebugPrivilege	2584	PURCHASE ORDER.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

PURCHASE ORDER.exe

description	pid	process	target process
PID 2288 wrote to memory of 2584	2288	PURCHASE ORDER.exe	PURCHASE ORDER.exe
PID 2288 wrote to memory of 2584	2288	PURCHASE ORDER.exe	PURCHASE ORDER.exe
PID 2288 wrote to memory of 2584	2288	PURCHASE ORDER.exe	PURCHASE ORDER.exe
PID 2288 wrote to memory of 2584	2288	PURCHASE ORDER.exe	PURCHASE ORDER.exe
PID 2288 wrote to memory of 2584	2288	PURCHASE ORDER.exe	PURCHASE ORDER.exe
PID 2288 wrote to memory of 2584	2288	PURCHASE ORDER.exe	PURCHASE ORDER.exe
PID 2288 wrote to memory of 2584	2288	PURCHASE ORDER.exe	PURCHASE ORDER.exe
PID 2288 wrote to memory of 2584	2288	PURCHASE ORDER.exe	PURCHASE ORDER.exe
PID 2288 wrote to memory of 2584	2288	PURCHASE ORDER.exe	PURCHASE ORDER.exe

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe
"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2288

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe
"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2584

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

Replay Monitor

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Downloads

memory/2288-0-0x0000000000A90000-0x0000000000B72000-memory.dmp

Filesize
904KB

Download
memory/2288-1-0x0000000074E00000-0x00000000754EE000-memory.dmp

Filesize
6.9MB

Download
memory/2288-2-0x0000000004DC0000-0x0000000004E00000-memory.dmp

Filesize
256KB

Download
memory/2288-3-0x0000000000210000-0x0000000000226000-memory.dmp

Filesize
88KB

Download
memory/2288-4-0x0000000000290000-0x0000000000298000-memory.dmp

Filesize
32KB

Download
memory/2288-5-0x00000000003A0000-0x00000000003AA000-memory.dmp

Filesize
40KB

Download
memory/2288-6-0x0000000005C40000-0x0000000005CBA000-memory.dmp

Filesize
488KB

Download
memory/2288-19-0x0000000074E00000-0x00000000754EE000-memory.dmp

Filesize
6.9MB

Download
memory/2584-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2584-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2584-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2584-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2584-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2584-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2584-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2584-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2584-21-0x0000000074E00000-0x00000000754EE000-memory.dmp

Filesize
6.9MB

Download
memory/2584-22-0x0000000074E00000-0x00000000754EE000-memory.dmp

Filesize
6.9MB

Download
memory/2584-23-0x0000000002170000-0x00000000021B0000-memory.dmp

Filesize
256KB

Download

Analysis

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