agenttesla | e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137

General

Target

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
Size

561KB
MD5

ad159848ffbab0e7191db08f018814ca
SHA1

2ad1c5a6c95960ba34820208c951da11a5b65a9e
SHA256

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137
SHA512

c7ea117e7b136ac6d77e5213ffdd746cd421b4cd961033352f0a7b7b2019e06f5c7d78a7f59ff916526ecd5794ef2d1a294f554bfa6f50f2dfed0d1b92fb2720
SSDEEP

12288:7w5rr49LQ0gn9uQcDua+h07Xf6madFL/aW9kgbldCeT5ceXi1TVKOi:k5rQL+9uVua+h+JadFJpbXCeT2cgi

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.mbarieservicesltd.com
Port:
587
Username:
[email protected]
Password:
*o9H+18Q4%;M
Email To:
[email protected]

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
Key opened	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
Key opened	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

description	pid	process	target process
PID 3812 set thread context of 3440	3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

pid	process
3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exee1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

description	pid	process
Token: SeDebugPrivilege	3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
Token: SeDebugPrivilege	3440	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

description	pid	process	target process
PID 3812 wrote to memory of 832	3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 3812 wrote to memory of 832	3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 3812 wrote to memory of 832	3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 3812 wrote to memory of 3440	3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 3812 wrote to memory of 3440	3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 3812 wrote to memory of 3440	3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 3812 wrote to memory of 3440	3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 3812 wrote to memory of 3440	3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 3812 wrote to memory of 3440	3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 3812 wrote to memory of 3440	3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 3812 wrote to memory of 3440	3812	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

outlook_office_path 1 IoCs

Processes:

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

outlook_win_path 1 IoCs

Processes:

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

C:\Users\Admin\AppData\Local\Temp\e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
"C:\Users\Admin\AppData\Local\Temp\e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3812

C:\Users\Admin\AppData\Local\Temp\e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
"C:\Users\Admin\AppData\Local\Temp\e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe"
2⤵
PID:832

C:\Users\Admin\AppData\Local\Temp\e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
"C:\Users\Admin\AppData\Local\Temp\e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3440

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/3440-11-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3440-22-0x00000000064A0000-0x0000000006662000-memory.dmp

Filesize
1.8MB

Download
memory/3440-21-0x0000000006070000-0x00000000060C0000-memory.dmp

Filesize
320KB

Download
memory/3440-20-0x0000000005040000-0x0000000005050000-memory.dmp

Filesize
64KB

Download
memory/3440-19-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/3440-17-0x0000000005040000-0x0000000005050000-memory.dmp

Filesize
64KB

Download
memory/3440-18-0x0000000004E00000-0x0000000004E66000-memory.dmp

Filesize
408KB

Download
memory/3440-15-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/3812-10-0x000000000A850000-0x000000000A8EC000-memory.dmp

Filesize
624KB

Download
memory/3812-0-0x0000000000840000-0x00000000008D2000-memory.dmp

Filesize
584KB

Download
memory/3812-9-0x00000000067B0000-0x000000000681A000-memory.dmp

Filesize
424KB

Download
memory/3812-13-0x00000000055C0000-0x00000000055D0000-memory.dmp

Filesize
64KB

Download
memory/3812-8-0x0000000005590000-0x000000000559E000-memory.dmp

Filesize
56KB

Download
memory/3812-7-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/3812-16-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/3812-6-0x0000000005450000-0x000000000546A000-memory.dmp

Filesize
104KB

Download
memory/3812-5-0x00000000052C0000-0x00000000052CA000-memory.dmp

Filesize
40KB

Download
memory/3812-4-0x00000000055C0000-0x00000000055D0000-memory.dmp

Filesize
64KB

Download
memory/3812-3-0x0000000005300000-0x0000000005392000-memory.dmp

Filesize
584KB

Download
memory/3812-2-0x0000000005990000-0x0000000005F34000-memory.dmp

Filesize
5.6MB

Download
memory/3812-1-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads