agenttesla | 54bd5cfab1dd37a3b3c905c14768d9f2465e770a69dc0c057c2193c9ceeabed7

General

Target

0093847642020copy_pdf.exe
Size

437KB
MD5

e3a86615deaec978525332219ef8079f
SHA1

8781c4b55d8e3e66458f3e3584ebf98821ae1018
SHA256

54bd5cfab1dd37a3b3c905c14768d9f2465e770a69dc0c057c2193c9ceeabed7
SHA512

1bc33eec1c77d6a6e923ab5e67d39214e4ad2202efbc02675a0c2b4491e330d71ddb585f4397c76dc3662e14e84e6b3249a9c8a115087cb5a0ae6503ade0e53f

Score

10^/10

spyware keylogger trojan stealer agenttesla

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
aqueenu9@yandex.com
Password:
lilkooll1234

Signatures

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

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

0093847642020copy_pdf.exe

description	pid	process	target process
PID 976 wrote to memory of 3900	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe
PID 976 wrote to memory of 3900	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe
PID 976 wrote to memory of 3900	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe
PID 976 wrote to memory of 3928	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe
PID 976 wrote to memory of 3928	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe
PID 976 wrote to memory of 3928	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe
PID 976 wrote to memory of 3948	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe
PID 976 wrote to memory of 3948	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe
PID 976 wrote to memory of 3948	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe
PID 976 wrote to memory of 3948	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe
PID 976 wrote to memory of 3948	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe
PID 976 wrote to memory of 3948	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe
PID 976 wrote to memory of 3948	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe
PID 976 wrote to memory of 3948	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

0093847642020copy_pdf.exe0093847642020copy_pdf.exe

description pid process

Token: SeDebugPrivilege 976 0093847642020copy_pdf.exe
Token: SeDebugPrivilege 3948 0093847642020copy_pdf.exe

description	pid	process
Token: SeDebugPrivilege	976	0093847642020copy_pdf.exe
Token: SeDebugPrivilege	3948	0093847642020copy_pdf.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

0093847642020copy_pdf.exe0093847642020copy_pdf.exe

pid	process
976	0093847642020copy_pdf.exe
976	0093847642020copy_pdf.exe
976	0093847642020copy_pdf.exe
976	0093847642020copy_pdf.exe
3948	0093847642020copy_pdf.exe
3948	0093847642020copy_pdf.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

0093847642020copy_pdf.exe

description pid process target process

PID 976 set thread context of 3948 976 0093847642020copy_pdf.exe 0093847642020copy_pdf.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

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

Data from Local System
T1005

Credentials in Files
T1081

description	pid	process	target process
PID 976 set thread context of 3948	976	0093847642020copy_pdf.exe	0093847642020copy_pdf.exe

C:\Users\Admin\AppData\Local\Temp\0093847642020copy_pdf.exe
"C:\Users\Admin\AppData\Local\Temp\0093847642020copy_pdf.exe"
1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetThreadContext
PID:976

C:\Users\Admin\AppData\Local\Temp\0093847642020copy_pdf.exe
"{path}"
2⤵
PID:3900

C:\Users\Admin\AppData\Local\Temp\0093847642020copy_pdf.exe
"{path}"
2⤵
PID:3928

C:\Users\Admin\AppData\Local\Temp\0093847642020copy_pdf.exe
"{path}"
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:3948

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\0093847642020copy_pdf.exe.log

Download Submit
memory/3948-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/3948-1-0x000000000044741E-mapping.dmp

Download

Analysis

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