agenttesla | 1f00546f3179546bedf70b587ca495c763e3987e426b0a2ef69c707b29144209

General

Target

1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
Size

1.1MB
MD5

1d4cd528f28caed7af200d3e9dec8c77
SHA1

4c6f45b6ea2db49d527a59125a77d6f2c6f3449b
SHA256

1f00546f3179546bedf70b587ca495c763e3987e426b0a2ef69c707b29144209
SHA512

02bedf550773630c0ef522a69df2eb451255a79cc94ef5fc0524929a548790e6f696440807534e2266377939a92759c7610c8bbe9ffab3afcd3c642f0dc97fd4
SSDEEP

12288:9WoQMcnMPldjwaisqr9M41ElTdbxZs8wW56tKB3pgVygU:9tDPTjwa1qW4elSpeN3pgVU

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.enerzi.co
Port:
587
Username:
[email protected]
Password:
Enerzis@123!#

Signatures

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

AgentTesla payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3156-12-0x0000000000400000-0x000000000043C000-memory.dmp	family_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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

description	pid	process	target process
PID 3404 set thread context of 3156	3404	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

pid process

3156 1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
3156 1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 3156 1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

pid	process
3156	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
3156	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	3156	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

description	pid	process	target process
PID 3404 wrote to memory of 3156	3404	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
PID 3404 wrote to memory of 3156	3404	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
PID 3404 wrote to memory of 3156	3404	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
PID 3404 wrote to memory of 3156	3404	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
PID 3404 wrote to memory of 3156	3404	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
PID 3404 wrote to memory of 3156	3404	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
PID 3404 wrote to memory of 3156	3404	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
PID 3404 wrote to memory of 3156	3404	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

outlook_office_path 1 IoCs

Processes:

1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

outlook_win_path 1 IoCs

Processes:

1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3404

C:\Users\Admin\AppData\Local\Temp\1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3156

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

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\1d4cd528f28caed7af200d3e9dec8c77_JaffaCakes118.exe.log
Filesize
1KB

MD5
84e77a587d94307c0ac1357eb4d3d46f

SHA1
83cc900f9401f43d181207d64c5adba7a85edc1e

SHA256
e16024b092a026a9dc00df69d4b9bbcab7b2dc178dc5291fc308a1abc9304a99

SHA512
aefb5c62200b3ed97718d20a89990954d4d8acdc0a6a73c5a420f1bba619cb79e70c2cd0a579b9f52dc6b09e1de2cea6cd6cac4376cfee92d94e2c01d310f691

Download Submit
memory/3156-12-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3156-23-0x0000000005860000-0x0000000005870000-memory.dmp

Filesize
64KB

Download
memory/3156-22-0x0000000006990000-0x00000000069E0000-memory.dmp

Filesize
320KB

Download
memory/3156-21-0x0000000005860000-0x0000000005870000-memory.dmp

Filesize
64KB

Download
memory/3156-20-0x0000000074D50000-0x0000000075500000-memory.dmp

Filesize
7.7MB

Download
memory/3156-19-0x0000000006780000-0x00000000067E6000-memory.dmp

Filesize
408KB

Download
memory/3156-18-0x00000000059E0000-0x00000000059F8000-memory.dmp

Filesize
96KB

Download
memory/3156-17-0x0000000005860000-0x0000000005870000-memory.dmp

Filesize
64KB

Download
memory/3156-16-0x0000000074D50000-0x0000000075500000-memory.dmp

Filesize
7.7MB

Download
memory/3404-5-0x00000000055F0000-0x0000000005600000-memory.dmp

Filesize
64KB

Download
memory/3404-11-0x0000000007E40000-0x0000000007E7C000-memory.dmp

Filesize
240KB

Download
memory/3404-10-0x0000000006DC0000-0x0000000006E44000-memory.dmp

Filesize
528KB

Download
memory/3404-9-0x00000000055F0000-0x0000000005600000-memory.dmp

Filesize
64KB

Download
memory/3404-15-0x0000000074D50000-0x0000000075500000-memory.dmp

Filesize
7.7MB

Download
memory/3404-8-0x0000000074D50000-0x0000000075500000-memory.dmp

Filesize
7.7MB

Download
memory/3404-7-0x0000000004C40000-0x0000000004C54000-memory.dmp

Filesize
80KB

Download
memory/3404-6-0x00000000052D0000-0x00000000052DA000-memory.dmp

Filesize
40KB

Download
memory/3404-0-0x0000000074D50000-0x0000000075500000-memory.dmp

Filesize
7.7MB

Download
memory/3404-4-0x0000000005360000-0x00000000053FC000-memory.dmp

Filesize
624KB

Download
memory/3404-3-0x0000000005220000-0x00000000052B2000-memory.dmp

Filesize
584KB

Download
memory/3404-2-0x00000000057D0000-0x0000000005D74000-memory.dmp

Filesize
5.6MB

Download
memory/3404-1-0x0000000000760000-0x0000000000874000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads