agenttesla | 73b83d70f24909aea7920a86029b43198979d7e31ab768619371e12fc7399f93

General

Target

PCS.exe
Size

1.6MB
MD5

645c9ff7e36038ca61a401d714a5ceb2
SHA1

0a3ba9bb37bcb6a11c380bc44c8d4994e3f3bd9b
SHA256

73b83d70f24909aea7920a86029b43198979d7e31ab768619371e12fc7399f93
SHA512

eac1d8fad5aa56e22b462f3c05c9ebedf113e3b4a2ba2bbac3c116403647e5b59366cc6cf2975e3e64cb1881c03cadc5b3e55ed77672e15a19982ba446906203

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
bonjoursx@gmail.com
Password:
princeptlove41999

Signatures

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

AgentTesla Payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2012-4-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/2012-5-0x000000000044A79E-mapping.dmp	family_agenttesla
behavioral1/memory/2012-6-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/2012-7-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

PCS.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Run	PCS.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ProPlayer = "C:\\Users\\Admin\\AppData\\Roaming\\ProPlayer\\Player.exe.exe"	PCS.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

PCS.exe

description pid process target process

PID 848 set thread context of 2012 848 PCS.exe RegSvcs.ExE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.ExE

pid process

2012 RegSvcs.ExE
2012 RegSvcs.ExE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.ExE

description pid process

Token: SeDebugPrivilege 2012 RegSvcs.ExE
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

PCS.exe

pid process

848 PCS.exe

description	pid	process	target process
PID 848 set thread context of 2012	848	PCS.exe	RegSvcs.ExE

pid	process
2012	RegSvcs.ExE
2012	RegSvcs.ExE

description	pid	process
Token: SeDebugPrivilege	2012	RegSvcs.ExE

pid	process
848	PCS.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

PCS.exe

description	pid	process	target process
PID 848 wrote to memory of 2012	848	PCS.exe	RegSvcs.ExE
PID 848 wrote to memory of 2012	848	PCS.exe	RegSvcs.ExE
PID 848 wrote to memory of 2012	848	PCS.exe	RegSvcs.ExE
PID 848 wrote to memory of 2012	848	PCS.exe	RegSvcs.ExE
PID 848 wrote to memory of 2012	848	PCS.exe	RegSvcs.ExE
PID 848 wrote to memory of 2012	848	PCS.exe	RegSvcs.ExE
PID 848 wrote to memory of 2012	848	PCS.exe	RegSvcs.ExE
PID 848 wrote to memory of 2012	848	PCS.exe	RegSvcs.ExE
PID 848 wrote to memory of 2012	848	PCS.exe	RegSvcs.ExE
PID 848 wrote to memory of 2012	848	PCS.exe	RegSvcs.ExE
PID 848 wrote to memory of 2012	848	PCS.exe	RegSvcs.ExE
PID 848 wrote to memory of 2012	848	PCS.exe	RegSvcs.ExE

C:\Users\Admin\AppData\Local\Temp\PCS.exe
"C:\Users\Admin\AppData\Local\Temp\PCS.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:848

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.ExE
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.ExE"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2012

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/2012-4-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2012-5-0x000000000044A79E-mapping.dmp

Download
memory/2012-6-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2012-7-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads