agenttesla | 77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1

General

Target

77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
Size

653KB
MD5

176fbf98df2312dcee84ea5f65e3b98a
SHA1

283d66fe4f4b92b2b0025d676426c2781a152f5a
SHA256

77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1
SHA512

60688d58d421467ad57262d14397bc574a26b4fa6ed3d95cd8ebe9e8185c85b882b9b317199e5e6edc054943675b5ee7a9ddf6ba231009c5b82b62c31d656e4e
SSDEEP

12288:Lq9B778QmWhl1WwU7HvLnHbtlFAjz0DcDqGOV/DG+gZJSYCQJsD:G9BEQ1W7PLHb2jzdDqGONKV+L

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3411335054-1982420046-2118495756-1000\Control Panel\International\Geo\Nation	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe

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

28 api.ipify.org
29 api.ipify.org

flow	ioc
28	api.ipify.org
29	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe

description	pid	process	target process
PID 700 set thread context of 3756	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exepowershell.exe

pid	process
700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
3756	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
3756	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
1416	powershell.exe
1416	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
Token: SeDebugPrivilege	3756	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
Token: SeDebugPrivilege	1416	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe

description	pid	process	target process
PID 700 wrote to memory of 1416	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	powershell.exe
PID 700 wrote to memory of 1416	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	powershell.exe
PID 700 wrote to memory of 1416	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	powershell.exe
PID 700 wrote to memory of 4724	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 700 wrote to memory of 4724	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 700 wrote to memory of 4724	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 700 wrote to memory of 3756	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 700 wrote to memory of 3756	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 700 wrote to memory of 3756	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 700 wrote to memory of 3756	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 700 wrote to memory of 3756	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 700 wrote to memory of 3756	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 700 wrote to memory of 3756	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 700 wrote to memory of 3756	700	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe

C:\Users\Admin\AppData\Local\Temp\77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
"C:\Users\Admin\AppData\Local\Temp\77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:700

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1416

C:\Users\Admin\AppData\Local\Temp\77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
"C:\Users\Admin\AppData\Local\Temp\77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe"
2⤵
PID:4724

C:\Users\Admin\AppData\Local\Temp\77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
"C:\Users\Admin\AppData\Local\Temp\77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3756

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uzjldeak.55x.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/700-6-0x0000000005340000-0x0000000005358000-memory.dmp

Filesize
96KB

Download
memory/700-3-0x00000000050F0000-0x0000000005182000-memory.dmp

Filesize
584KB

Download
memory/700-4-0x0000000005060000-0x0000000005070000-memory.dmp

Filesize
64KB

Download
memory/700-5-0x0000000005290000-0x000000000529A000-memory.dmp

Filesize
40KB

Download
memory/700-15-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/700-7-0x00000000062B0000-0x00000000062BE000-memory.dmp

Filesize
56KB

Download
memory/700-8-0x00000000062C0000-0x00000000062D6000-memory.dmp

Filesize
88KB

Download
memory/700-9-0x0000000006340000-0x00000000063C2000-memory.dmp

Filesize
520KB

Download
memory/700-10-0x0000000008AD0000-0x0000000008B6C000-memory.dmp

Filesize
624KB

Download
memory/700-0-0x0000000000640000-0x00000000006E8000-memory.dmp

Filesize
672KB

Download
memory/700-2-0x0000000005600000-0x0000000005BA4000-memory.dmp

Filesize
5.6MB

Download
memory/700-1-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/1416-51-0x00000000070B0000-0x00000000070CA000-memory.dmp

Filesize
104KB

Download
memory/1416-37-0x0000000006350000-0x0000000006382000-memory.dmp

Filesize
200KB

Download
memory/1416-20-0x0000000004930000-0x0000000004940000-memory.dmp

Filesize
64KB

Download
memory/1416-19-0x0000000004930000-0x0000000004940000-memory.dmp

Filesize
64KB

Download
memory/1416-62-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/1416-59-0x00000000073D0000-0x00000000073D8000-memory.dmp

Filesize
32KB

Download
memory/1416-17-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/1416-22-0x0000000004F70000-0x0000000005598000-memory.dmp

Filesize
6.2MB

Download
memory/1416-23-0x0000000004DC0000-0x0000000004DE2000-memory.dmp

Filesize
136KB

Download
memory/1416-24-0x0000000004EE0000-0x0000000004F46000-memory.dmp

Filesize
408KB

Download
memory/1416-58-0x00000000073F0000-0x000000000740A000-memory.dmp

Filesize
104KB

Download
memory/1416-34-0x00000000057C0000-0x0000000005B14000-memory.dmp

Filesize
3.3MB

Download
memory/1416-35-0x0000000005D80000-0x0000000005D9E000-memory.dmp

Filesize
120KB

Download
memory/1416-36-0x0000000005E60000-0x0000000005EAC000-memory.dmp

Filesize
304KB

Download
memory/1416-38-0x00000000702F0000-0x000000007033C000-memory.dmp

Filesize
304KB

Download
memory/1416-16-0x00000000047B0000-0x00000000047E6000-memory.dmp

Filesize
216KB

Download
memory/1416-48-0x00000000063C0000-0x00000000063DE000-memory.dmp

Filesize
120KB

Download
memory/1416-49-0x0000000006D80000-0x0000000006E23000-memory.dmp

Filesize
652KB

Download
memory/1416-50-0x00000000076F0000-0x0000000007D6A000-memory.dmp

Filesize
6.5MB

Download
memory/1416-57-0x00000000072F0000-0x0000000007304000-memory.dmp

Filesize
80KB

Download
memory/1416-52-0x0000000007120000-0x000000000712A000-memory.dmp

Filesize
40KB

Download
memory/1416-53-0x0000000007330000-0x00000000073C6000-memory.dmp

Filesize
600KB

Download
memory/1416-56-0x00000000072E0000-0x00000000072EE000-memory.dmp

Filesize
56KB

Download
memory/1416-55-0x00000000072B0000-0x00000000072C1000-memory.dmp

Filesize
68KB

Download
memory/3756-54-0x0000000007060000-0x00000000070B0000-memory.dmp

Filesize
320KB

Download
memory/3756-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3756-14-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/3756-18-0x0000000005980000-0x0000000005990000-memory.dmp

Filesize
64KB

Download
memory/3756-21-0x0000000005AD0000-0x0000000005B36000-memory.dmp

Filesize
408KB

Download
memory/3756-63-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/3756-64-0x0000000005980000-0x0000000005990000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads