agenttesla | c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201

General

Target

c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe
Size

617KB
MD5

f6a533606961248021b7d956c2e89043
SHA1

a6a267cbb87c7e84b41b93ac36228232b9312a79
SHA256

c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201
SHA512

00180256242b7cd1e1fcd90b12adb5a126ffd77afef0acbfe88cd6bed97c01e349d0d77e50b0cb2b54d4d9e3912950804dd2cb500866e1c6cb56e5b955094d65
SSDEEP

12288:crla5WCnAuV1teqwB5UuEe9PKMPRitJMrA2z9+xnFYzE9eG:c/01te5Lt9PKgitsBzgxFYzZ

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.toliddaru.ir
Port:
587
Username:
phtd@toliddaru.ir
Password:
Aa@1401

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.toliddaru.ir
Port:
587
Username:
phtd@toliddaru.ir
Password:
Aa@1401
Email To:
lnew48888@gmail.com

Signatures

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

Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3916-10-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3916-10-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables packed with SmartAssembly 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2052-7-0x00000000059A0000-0x00000000059AC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3916-10-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3916-10-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3916-10-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3916-10-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

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 2 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

Suspicious use of SetThreadContext 1 IoCs

Processes:

c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe

description	pid	process	target process
PID 2052 set thread context of 3916	2052	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe

pid	process
3916	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe
3916	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe

description pid process

Token: SeDebugPrivilege 3916 c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe

description	pid	process
Token: SeDebugPrivilege	3916	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe

description	pid	process	target process
PID 2052 wrote to memory of 3916	2052	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe
PID 2052 wrote to memory of 3916	2052	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe
PID 2052 wrote to memory of 3916	2052	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe
PID 2052 wrote to memory of 3916	2052	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe
PID 2052 wrote to memory of 3916	2052	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe
PID 2052 wrote to memory of 3916	2052	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe
PID 2052 wrote to memory of 3916	2052	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe
PID 2052 wrote to memory of 3916	2052	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe	c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe

C:\Users\Admin\AppData\Local\Temp\c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe
"C:\Users\Admin\AppData\Local\Temp\c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2052

C:\Users\Admin\AppData\Local\Temp\c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe
"C:\Users\Admin\AppData\Local\Temp\c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3916

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/2052-8-0x0000000005D30000-0x0000000005DB4000-memory.dmp

Filesize
528KB

Download
memory/2052-3-0x0000000005760000-0x00000000057F2000-memory.dmp

Filesize
584KB

Download
memory/2052-9-0x00000000089A0000-0x0000000008A3C000-memory.dmp

Filesize
624KB

Download
memory/2052-1-0x0000000075250000-0x0000000075A00000-memory.dmp

Filesize
7.7MB

Download
memory/2052-5-0x0000000005750000-0x000000000575A000-memory.dmp

Filesize
40KB

Download
memory/2052-6-0x0000000005740000-0x0000000005752000-memory.dmp

Filesize
72KB

Download
memory/2052-7-0x00000000059A0000-0x00000000059AC000-memory.dmp

Filesize
48KB

Download
memory/2052-0-0x0000000000CB0000-0x0000000000D50000-memory.dmp

Filesize
640KB

Download
memory/2052-15-0x0000000075250000-0x0000000075A00000-memory.dmp

Filesize
7.7MB

Download
memory/2052-2-0x0000000005DC0000-0x0000000006364000-memory.dmp

Filesize
5.6MB

Download
memory/2052-4-0x00000000059F0000-0x0000000005A00000-memory.dmp

Filesize
64KB

Download
memory/3916-13-0x0000000075250000-0x0000000075A00000-memory.dmp

Filesize
7.7MB

Download
memory/3916-14-0x00000000055B0000-0x00000000055C0000-memory.dmp

Filesize
64KB

Download
memory/3916-16-0x0000000005700000-0x0000000005766000-memory.dmp

Filesize
408KB

Download
memory/3916-19-0x00000000055B0000-0x00000000055C0000-memory.dmp

Filesize
64KB

Download
memory/3916-17-0x0000000006370000-0x00000000063C0000-memory.dmp

Filesize
320KB

Download
memory/3916-18-0x0000000075250000-0x0000000075A00000-memory.dmp

Filesize
7.7MB

Download
memory/3916-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads