agenttesla | 5c0356d50bcf0927f3dd3ab7709aacc287eb639acf4ac8f7f9d41456b4850315

General

Target

MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr
Size

656KB
MD5

c63cebeaae6c25d95a7d3066b93ae1be
SHA1

ac338a3b364333178df8acda49873ad9716a3e9b
SHA256

227b52e8c9ed77b2fe6cec5e09c8898924d157034b5f7ba2bffcb2a3c3cbe949
SHA512

43ee5cd986b92f5124abdf511561af6b0a054b762d268adb976aee8473abfbf23599816ed366b77af5477f78d4de4333e142e1f82cd27dace18071cbd270eb62
SSDEEP

12288:XlYifTcClSW15Xkep2WThbNG0CAu6bCxSexegZo1iCTA6koWn95OyLvqj:2iVll5XTliAu6ORogYiqA6e95OyLCj

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

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

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.

flow	ioc
30	api.ipify.org
31	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1176 set thread context of 5032	1176	MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr	96

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5032	MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr
5032	MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5032	MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1176 wrote to memory of 5032	1176	MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr	96
PID 1176 wrote to memory of 5032	1176	MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr	96
PID 1176 wrote to memory of 5032	1176	MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr	96
PID 1176 wrote to memory of 5032	1176	MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr	96
PID 1176 wrote to memory of 5032	1176	MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr	96
PID 1176 wrote to memory of 5032	1176	MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr	96
PID 1176 wrote to memory of 5032	1176	MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr	96
PID 1176 wrote to memory of 5032	1176	MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr	96

C:\Users\Admin\AppData\Local\Temp\MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr
"C:\Users\Admin\AppData\Local\Temp\MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr" /S
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1176
- C:\Users\Admin\AppData\Local\Temp\MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr
  "C:\Users\Admin\AppData\Local\Temp\MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5032

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\MV. INDIGO CEFIRO - VESSEL PARTICULARS.pdf.scr.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1176-8-0x00000000057F0000-0x0000000005800000-memory.dmp

Filesize
64KB

Download
memory/1176-14-0x0000000074E10000-0x00000000755C0000-memory.dmp

Filesize
7.7MB

Download
memory/1176-3-0x00000000054F0000-0x0000000005582000-memory.dmp

Filesize
584KB

Download
memory/1176-4-0x0000000074E10000-0x00000000755C0000-memory.dmp

Filesize
7.7MB

Download
memory/1176-5-0x00000000056C0000-0x00000000056CA000-memory.dmp

Filesize
40KB

Download
memory/1176-6-0x0000000005800000-0x000000000589C000-memory.dmp

Filesize
624KB

Download
memory/1176-7-0x00000000057D0000-0x00000000057EA000-memory.dmp

Filesize
104KB

Download
memory/1176-0-0x0000000074E1E000-0x0000000074E1F000-memory.dmp

Filesize
4KB

Download
memory/1176-2-0x0000000005B80000-0x0000000006124000-memory.dmp

Filesize
5.6MB

Download
memory/1176-1-0x0000000000AC0000-0x0000000000B6A000-memory.dmp

Filesize
680KB

Download
memory/1176-9-0x0000000006AF0000-0x0000000006B72000-memory.dmp

Filesize
520KB

Download
memory/5032-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/5032-13-0x0000000074E10000-0x00000000755C0000-memory.dmp

Filesize
7.7MB

Download
memory/5032-15-0x0000000074E10000-0x00000000755C0000-memory.dmp

Filesize
7.7MB

Download
memory/5032-16-0x0000000005250000-0x00000000052B6000-memory.dmp

Filesize
408KB

Download
memory/5032-17-0x0000000006A40000-0x0000000006A90000-memory.dmp

Filesize
320KB

Download
memory/5032-18-0x0000000074E10000-0x00000000755C0000-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