agenttesla | 9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406

General

Target

9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe
Size

542KB
MD5

b920f99b699f1a640e5eb338d99a22a0
SHA1

a0802977c31297b5f654c7ad62cd4930bab6414a
SHA256

9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406
SHA512

a487b5cdd713a3da380aa455e6f944dd97ad4ebaae126c40987e0fbe103a2c01f4f3c567e52e4a334a6ace128b43dd93bbdeeff33cefe57a33f34b11b2d55270
SSDEEP

12288:CqfLYYZXTyPAlv+yUCaj91PwKfOYBu9sBtsX7lMIg5SvdT:xXT0AlvLUHPF/+hM9Sv

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 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:

9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3936660601-1848837011-2142350499-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe
Key opened	\REGISTRY\USER\S-1-5-21-3936660601-1848837011-2142350499-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe
Key opened	\REGISTRY\USER\S-1-5-21-3936660601-1848837011-2142350499-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

description	pid	process	target process
PID 4924 set thread context of 4404	4924	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

description pid process

Token: SeDebugPrivilege 4404 9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

description	pid	process
Token: SeDebugPrivilege	4404	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

description	pid	process	target process
PID 4924 wrote to memory of 4404	4924	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe
PID 4924 wrote to memory of 4404	4924	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe
PID 4924 wrote to memory of 4404	4924	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe
PID 4924 wrote to memory of 4404	4924	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe
PID 4924 wrote to memory of 4404	4924	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe
PID 4924 wrote to memory of 4404	4924	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe
PID 4924 wrote to memory of 4404	4924	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe
PID 4924 wrote to memory of 4404	4924	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

outlook_office_path 1 IoCs

Processes:

9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3936660601-1848837011-2142350499-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

outlook_win_path 1 IoCs

Processes:

9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3936660601-1848837011-2142350499-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

C:\Users\Admin\AppData\Local\Temp\9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe
"C:\Users\Admin\AppData\Local\Temp\9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4924

C:\Users\Admin\AppData\Local\Temp\9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe
"C:\Users\Admin\AppData\Local\Temp\9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4404

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

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/4404-11-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4404-21-0x0000000004FD0000-0x0000000004FE0000-memory.dmp

Filesize
64KB

Download
memory/4404-20-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4404-19-0x0000000006430000-0x00000000065F2000-memory.dmp

Filesize
1.8MB

Download
memory/4404-18-0x0000000006210000-0x0000000006260000-memory.dmp

Filesize
320KB

Download
memory/4404-17-0x0000000004E50000-0x0000000004EB6000-memory.dmp

Filesize
408KB

Download
memory/4404-16-0x0000000004FD0000-0x0000000004FE0000-memory.dmp

Filesize
64KB

Download
memory/4404-15-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4924-5-0x0000000004DA0000-0x0000000004DAA000-memory.dmp

Filesize
40KB

Download
memory/4924-10-0x0000000004760000-0x00000000047CA000-memory.dmp

Filesize
424KB

Download
memory/4924-9-0x0000000005300000-0x000000000530A000-memory.dmp

Filesize
40KB

Download
memory/4924-8-0x0000000005290000-0x0000000005296000-memory.dmp

Filesize
24KB

Download
memory/4924-14-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4924-7-0x0000000005270000-0x0000000005288000-memory.dmp

Filesize
96KB

Download
memory/4924-6-0x00000000050C0000-0x000000000515C000-memory.dmp

Filesize
624KB

Download
memory/4924-1-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4924-4-0x0000000005010000-0x0000000005020000-memory.dmp

Filesize
64KB

Download
memory/4924-3-0x0000000004E10000-0x0000000004EA2000-memory.dmp

Filesize
584KB

Download
memory/4924-2-0x0000000005320000-0x00000000058C4000-memory.dmp

Filesize
5.6MB

Download
memory/4924-0-0x0000000000320000-0x00000000003AC000-memory.dmp

Filesize
560KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads