agenttesla | 7f59d59eaec3e57137787d75d2ba8d5fe40e469b60acd61b398e770a22b15eb6

General

Target

TAQAH - VESSEL PARTICULARS.PDF.scr
Size

665KB
MD5

b51160bbcf48437d66790f228769ce73
SHA1

38865f0047aef6afdeff054baf3e6387ddd2b012
SHA256

89bd0410a26507a9acbb4d5150b5f284e7a4263ddf65930234d9a3ebddb26da3
SHA512

ed8714a3e4f918bf0cb62edfc19300714366e55393b3abbf60f8fd5b439146ceee26b062720238484efc0c240a2ceeadf981abe2f7406bf6b567f871f2acc1bd
SSDEEP

12288:Q99RHgaa+nw+eybQ70OD0PdLGv4ZRo0WSJR+/2x8MARET204MK2eyBeg:QxAaa25eybVllLPZW52+MARJ04t

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://beirutrest.com
Port:
21
Username:
[email protected]
Password:
9yXQ39wz(uL+

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

5 api.ipify.org
4 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

TAQAH - VESSEL PARTICULARS.PDF.scr

description pid process target process

PID 1556 set thread context of 2192 1556 TAQAH - VESSEL PARTICULARS.PDF.scr TAQAH - VESSEL PARTICULARS.PDF.scr
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

TAQAH - VESSEL PARTICULARS.PDF.scr

pid process

2192 TAQAH - VESSEL PARTICULARS.PDF.scr
2192 TAQAH - VESSEL PARTICULARS.PDF.scr
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

TAQAH - VESSEL PARTICULARS.PDF.scr

description pid process

Token: SeDebugPrivilege 2192 TAQAH - VESSEL PARTICULARS.PDF.scr

flow	ioc
5	api.ipify.org
4	api.ipify.org

description	pid	process	target process
PID 1556 set thread context of 2192	1556	TAQAH - VESSEL PARTICULARS.PDF.scr	TAQAH - VESSEL PARTICULARS.PDF.scr

pid	process
2192	TAQAH - VESSEL PARTICULARS.PDF.scr
2192	TAQAH - VESSEL PARTICULARS.PDF.scr

description	pid	process
Token: SeDebugPrivilege	2192	TAQAH - VESSEL PARTICULARS.PDF.scr

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

TAQAH - VESSEL PARTICULARS.PDF.scr

description	pid	process	target process
PID 1556 wrote to memory of 2192	1556	TAQAH - VESSEL PARTICULARS.PDF.scr	TAQAH - VESSEL PARTICULARS.PDF.scr
PID 1556 wrote to memory of 2192	1556	TAQAH - VESSEL PARTICULARS.PDF.scr	TAQAH - VESSEL PARTICULARS.PDF.scr
PID 1556 wrote to memory of 2192	1556	TAQAH - VESSEL PARTICULARS.PDF.scr	TAQAH - VESSEL PARTICULARS.PDF.scr
PID 1556 wrote to memory of 2192	1556	TAQAH - VESSEL PARTICULARS.PDF.scr	TAQAH - VESSEL PARTICULARS.PDF.scr
PID 1556 wrote to memory of 2192	1556	TAQAH - VESSEL PARTICULARS.PDF.scr	TAQAH - VESSEL PARTICULARS.PDF.scr
PID 1556 wrote to memory of 2192	1556	TAQAH - VESSEL PARTICULARS.PDF.scr	TAQAH - VESSEL PARTICULARS.PDF.scr
PID 1556 wrote to memory of 2192	1556	TAQAH - VESSEL PARTICULARS.PDF.scr	TAQAH - VESSEL PARTICULARS.PDF.scr
PID 1556 wrote to memory of 2192	1556	TAQAH - VESSEL PARTICULARS.PDF.scr	TAQAH - VESSEL PARTICULARS.PDF.scr
PID 1556 wrote to memory of 2192	1556	TAQAH - VESSEL PARTICULARS.PDF.scr	TAQAH - VESSEL PARTICULARS.PDF.scr

C:\Users\Admin\AppData\Local\Temp\TAQAH - VESSEL PARTICULARS.PDF.scr
"C:\Users\Admin\AppData\Local\Temp\TAQAH - VESSEL PARTICULARS.PDF.scr" /S
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1556

C:\Users\Admin\AppData\Local\Temp\TAQAH - VESSEL PARTICULARS.PDF.scr
"C:\Users\Admin\AppData\Local\Temp\TAQAH - VESSEL PARTICULARS.PDF.scr"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2192

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1556-0-0x0000000074A2E000-0x0000000074A2F000-memory.dmp

Filesize
4KB

Download
memory/1556-1-0x0000000000BB0000-0x0000000000C5C000-memory.dmp

Filesize
688KB

Download
memory/1556-2-0x0000000074A20000-0x000000007510E000-memory.dmp

Filesize
6.9MB

Download
memory/1556-3-0x0000000004D60000-0x0000000004E00000-memory.dmp

Filesize
640KB

Download
memory/1556-4-0x0000000000890000-0x00000000008AA000-memory.dmp

Filesize
104KB

Download
memory/1556-5-0x0000000000850000-0x0000000000860000-memory.dmp

Filesize
64KB

Download
memory/1556-6-0x0000000005370000-0x00000000053F2000-memory.dmp

Filesize
520KB

Download
memory/1556-23-0x0000000074A20000-0x000000007510E000-memory.dmp

Filesize
6.9MB

Download
memory/2192-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2192-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2192-21-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2192-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2192-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2192-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2192-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2192-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2192-22-0x0000000074A20000-0x000000007510E000-memory.dmp

Filesize
6.9MB

Download
memory/2192-24-0x0000000074A20000-0x000000007510E000-memory.dmp

Filesize
6.9MB

Download
memory/2192-25-0x0000000074A20000-0x000000007510E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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