agenttesla | f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8

General

Target

f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
Size

670KB
MD5

417aaba9d67a730dac35f3d84e5ab2ee
SHA1

600dd49721db5a33ab2652b79f2533455484fa18
SHA256

f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8
SHA512

4115cfd05d779fbcadbb7e8a16e201a6e36c7a0689e5103ddeb2e7072d22c30b2af75925deeb0fb9abdfdb64d94f7199331d10722a3307c87d618ae9914be56a

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.cortlandfire.org
Port:
587
Username:
[email protected]
Password:
UsMc2336

Signatures

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

AgentTesla Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1360-64-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/1360-65-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/1360-66-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/1360-67-0x0000000000460EDE-mapping.dmp	family_agenttesla
behavioral1/memory/1360-69-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/1360-71-0x0000000000400000-0x0000000000466000-memory.dmp	family_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
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run\DsWhv = "C:\\Users\\Admin\\AppData\\Roaming\\DsWhv\\DsWhv.exe"	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

description	pid	process	target process
PID 1968 set thread context of 1360	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

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

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1684 schtasks.exe

pid	process
1684	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exef360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

pid	process
1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
1360	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
1360	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exef360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

description	pid	process
Token: SeDebugPrivilege	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
Token: SeDebugPrivilege	1360	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

outlook_office_path 1 IoCs

Processes:

f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

outlook_win_path 1 IoCs

Processes:

f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

C:\Users\Admin\AppData\Local\Temp\f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
"C:\Users\Admin\AppData\Local\Temp\f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1968

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GgguTuzG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp86DD.tmp"
2⤵
- Creates scheduled task(s)
PID:1684

C:\Users\Admin\AppData\Local\Temp\f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
"{path}"
2⤵
PID:936

C:\Users\Admin\AppData\Local\Temp\f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
"{path}"
2⤵
PID:1656

C:\Users\Admin\AppData\Local\Temp\f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1360

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

1

T1060

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp86DD.tmp
Filesize
1KB

MD5
ff925a5635d7ebe090ebe88629bc30e7

SHA1
0e493d929c6aca9a3b1c3b6c68bda7eb297d106b

SHA256
7086b706b5d0e888440a619fce1eab272fc0776328e3cfea1397d331aac605f7

SHA512
89c7d49d3fcbe07c9a40e131a0fc54d37084b5c8180743b9514a3ffed659fa45394b9d80e3dacf16667b947a696f8aa2e922510671f7131b4b0c54fdb62b53c9

Download Submit
memory/1360-64-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1360-66-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1360-71-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1360-69-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1360-67-0x0000000000460EDE-mapping.dmp

Download
memory/1360-65-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1360-61-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1360-62-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1684-59-0x0000000000000000-mapping.dmp

Download
memory/1968-54-0x00000000011D0000-0x000000000127E000-memory.dmp

Filesize
696KB

Download
memory/1968-55-0x0000000000280000-0x000000000028C000-memory.dmp

Filesize
48KB

Download
memory/1968-56-0x00000000049A0000-0x0000000004A36000-memory.dmp

Filesize
600KB

Download
memory/1968-58-0x0000000075EF1000-0x0000000075EF3000-memory.dmp

Filesize
8KB

Download
memory/1968-57-0x0000000008AE0000-0x0000000008B6A000-memory.dmp

Filesize
552KB

Download

description	pid	process	target process
PID 1968 wrote to memory of 1684	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	schtasks.exe
PID 1968 wrote to memory of 1684	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	schtasks.exe
PID 1968 wrote to memory of 1684	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	schtasks.exe
PID 1968 wrote to memory of 1684	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	schtasks.exe
PID 1968 wrote to memory of 936	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 936	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 936	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 936	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 1656	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 1656	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 1656	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 1656	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 1360	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 1360	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 1360	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 1360	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 1360	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 1360	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 1360	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 1360	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe
PID 1968 wrote to memory of 1360	1968	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe	f360c982a239c5902dc727ad78af022c1a699c3433ab721248b5765bc0d6f3a8.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads