agenttesla | 08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821

General

Target

08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
Size

623KB
MD5

0c7da2d3d8c52dd3bb3c80e48cbb3fe6
SHA1

ddf725665517e083e693be16b23fd23dd8b86a41
SHA256

08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821
SHA512

48da0330b876e41857c7a8ff531f6c468fbb384b364f6356414b9cadee25c988ac61b0ed2f815e89350bf66733fd8898767c7818569c2d7b1e8aee805a589197

Score

10^/10

agenttesla agilenet keylogger persistence spyware stealer trojan

Malware Config

Signatures

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

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/324-66-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/324-67-0x000000000044CCDE-mapping.dmp	family_agenttesla
behavioral1/memory/324-68-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

Processes:

resource	yara_rule
behavioral1/memory/1088-61-0x0000000000260000-0x000000000026F000-memory.dmp	agile_net

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\vqhenHG = "C:\\Users\\Admin\\AppData\\Roaming\\vqhenHG\\vqhenHG.exe"	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

description	pid	process	target process
PID 1088 set thread context of 324	1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

pid	process
1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
324	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
324	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

pid process

324 08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

pid	process
324	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

description	pid	process
Token: SeDebugPrivilege	1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
Token: SeDebugPrivilege	324	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

pid process

324 08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

pid	process
324	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe

description	pid	process	target process
PID 1088 wrote to memory of 324	1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
PID 1088 wrote to memory of 324	1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
PID 1088 wrote to memory of 324	1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
PID 1088 wrote to memory of 324	1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
PID 1088 wrote to memory of 324	1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
PID 1088 wrote to memory of 324	1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
PID 1088 wrote to memory of 324	1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
PID 1088 wrote to memory of 324	1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
PID 1088 wrote to memory of 324	1088	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
PID 324 wrote to memory of 1436	324	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	netsh.exe
PID 324 wrote to memory of 1436	324	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	netsh.exe
PID 324 wrote to memory of 1436	324	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	netsh.exe
PID 324 wrote to memory of 1436	324	08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
"C:\Users\Admin\AppData\Local\Temp\08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1088

C:\Users\Admin\AppData\Local\Temp\08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe
"C:\Users\Admin\AppData\Local\Temp\08f3f4f3751bf3bb08fa0278673205519a8680c14f84cf3ac19fd916fb877821.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:324

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
3⤵
PID:1436

Network

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

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

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Downloads

memory/324-70-0x0000000004E50000-0x0000000004E51000-memory.dmp

Filesize
4KB

Download
memory/324-66-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/324-67-0x000000000044CCDE-mapping.dmp

Download
memory/324-68-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/324-73-0x0000000004E51000-0x0000000004E52000-memory.dmp

Filesize
4KB

Download
memory/1088-61-0x0000000000260000-0x000000000026F000-memory.dmp

Filesize
60KB

Download
memory/1088-62-0x00000000003D0000-0x00000000003D2000-memory.dmp

Filesize
8KB

Download
memory/1088-63-0x0000000000820000-0x0000000000821000-memory.dmp

Filesize
4KB

Download
memory/1088-64-0x00000000003F0000-0x00000000003F2000-memory.dmp

Filesize
8KB

Download
memory/1088-65-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/1088-59-0x0000000000A60000-0x0000000000A61000-memory.dmp

Filesize
4KB

Download
memory/1436-71-0x0000000000000000-mapping.dmp

Download
memory/1436-72-0x0000000075281000-0x0000000075283000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads