agenttesla | 7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4

General

Target

7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe
Size

554KB
MD5

81f20454fa574359c7d5c1782379de4f
SHA1

13da3f713d00097a38358cd52f0aa78e32dd97d7
SHA256

7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4
SHA512

847b02fbaa0edae04068b6499f24bb6065b0b8356f7172297390c325c233593450554ff1832888111448eb9b60557ab72f784492b7e310d274016d6ab385c138
SSDEEP

12288:BzpH6Ibw8eGm9/5srz16kfmTG+gkodqJFTPp:BVdbw8eGm9hsn1cG+zEq1

Score

10^/10

agenttesla collection credential_access discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.ananthahotels.com
Port:
587
Username:
[email protected]
Password:
india225@#

Signatures

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

AgentTesla payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/456-9-0x0000000000400000-0x000000000043C000-memory.dmp	family_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:

7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.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 3 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

Credentials from Web Browsers
T1555.003
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

description	pid	Process	procid_target
PID 4712 set thread context of 456	4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe	92

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exeschtasks.exe7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

Processes:

schtasks.exe

pid	Process
912	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

pid	Process
4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe
456	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe
456	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

description	pid	Process
Token: SeDebugPrivilege	4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe
Token: SeDebugPrivilege	456	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

description	pid	Process	procid_target
PID 4712 wrote to memory of 912	4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe	89
PID 4712 wrote to memory of 912	4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe	89
PID 4712 wrote to memory of 912	4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe	89
PID 4712 wrote to memory of 456	4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe	92
PID 4712 wrote to memory of 456	4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe	92
PID 4712 wrote to memory of 456	4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe	92
PID 4712 wrote to memory of 456	4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe	92
PID 4712 wrote to memory of 456	4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe	92
PID 4712 wrote to memory of 456	4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe	92
PID 4712 wrote to memory of 456	4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe	92
PID 4712 wrote to memory of 456	4712	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe	92

outlook_office_path 1 IoCs

Processes:

7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

outlook_win_path 1 IoCs

Processes:

7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe

C:\Users\Admin\AppData\Local\Temp\7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe
"C:\Users\Admin\AppData\Local\Temp\7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4712
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qLfHHhQPSUpA" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC6.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:912
- C:\Users\Admin\AppData\Local\Temp\7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

5

T1552

Credentials In Files

4

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

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_v2.0_32\UsageLogs\7c9e768ae472510baf3205e4d14dc2cedac6b88382ad19771090d9dbde53bdf4.exe.log

Filesize
774B

MD5
049b2c7e274ebb68f3ada1961c982a22

SHA1
796b9f03c8cd94617ea26aaf861af9fb2a5731db

SHA256
5c69c41dceda1bb32d4054d6b483bb3e3af84c8cf0a6191c79068168a1d506b3

SHA512
fb2ee642e1401772d514e86b0b8dd117659335066242e85c158b40e8912572f2bd7b9a0f63f9b9f4d7a2e051579345215f6b1f147881f3d1e78f335c45d78ebf

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC6.tmp

Filesize
1KB

MD5
40320bb3bfa15913e5d0a9dd99befa11

SHA1
32fb4c554791752bfcea07e0f9eba9fcd12bdafd

SHA256
5f86d1d85c89dbb2115a83a3bea9a71c4b22663ff3a0ac3b4f5fa63dac7e8b83

SHA512
3bef932979a0a0890e8c1ec13ba233d92c805e92a8b5a7e59b2274448a76bff94bdaabe36120a748e27d934a4403de3f245083a4ae5da9cf7446fae77f353171

Download Submit
memory/456-15-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/456-14-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/456-18-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/456-17-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/456-16-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/456-9-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/456-12-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/4712-2-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/4712-13-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/4712-1-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/4712-0-0x0000000074A52000-0x0000000074A53000-memory.dmp

Filesize
4KB

Download
memory/4712-3-0x0000000074A52000-0x0000000074A53000-memory.dmp

Filesize
4KB

Download
memory/4712-5-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/4712-4-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads