agenttesla | d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b

General

Target

d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe
Size

699KB
MD5

2a1173846e35c629fb7a06d3c075bf4c
SHA1

1c69c6e36c60708e84d84ba64d7970bc76440f05
SHA256

d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b
SHA512

f471b9e3062625eb62c3306e644399ef4957571a35f0c14783a5c84db90940fd7dc254e66923855edfdeea0526444f519b5cabc038639abb59c4009ada01d1d2
SSDEEP

12288:mNgLeFR6r0clv312Z3X3HAhhFmx41/DnQoMnCvR0Zk6Fj3Cb/jQvfhKh07PayCQM:qcJ312ZXwFw4pnQoim0ZkaCL6h7vVX2v

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.innomedjsc.com
Port:
587
Username:
[email protected]
Password:
s]~5ai)IFpr-
Email To:
[email protected]

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. 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2912-13-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2912-15-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2912-17-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2912-8-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2912-9-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2912-13-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2912-15-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2912-17-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2912-8-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2912-9-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables referencing Windows vault credential objects. Observed in infostealers 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2912-13-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2912-15-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2912-17-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2912-8-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2912-9-0x0000000000400000-0x0000000000442000-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 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2912-13-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2912-15-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2912-17-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2912-8-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2912-9-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2912-13-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2912-15-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2912-17-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2912-8-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2912-9-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2912-13-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2912-15-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2912-17-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2912-8-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2912-9-0x0000000000400000-0x0000000000442000-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:

d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe

description	pid	process	target process
PID 2328 set thread context of 2912	2328	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe

pid	process
2912	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe
2912	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe

description pid process

Token: SeDebugPrivilege 2912 d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe

pid process

2912 d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe

description	pid	process
Token: SeDebugPrivilege	2912	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe

description	pid	process	target process
PID 2328 wrote to memory of 2912	2328	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe
PID 2328 wrote to memory of 2912	2328	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe
PID 2328 wrote to memory of 2912	2328	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe
PID 2328 wrote to memory of 2912	2328	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe
PID 2328 wrote to memory of 2912	2328	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe
PID 2328 wrote to memory of 2912	2328	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe
PID 2328 wrote to memory of 2912	2328	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe
PID 2328 wrote to memory of 2912	2328	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe
PID 2328 wrote to memory of 2912	2328	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe	d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe

C:\Users\Admin\AppData\Local\Temp\d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe
"C:\Users\Admin\AppData\Local\Temp\d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2328

C:\Users\Admin\AppData\Local\Temp\d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe
"C:\Users\Admin\AppData\Local\Temp\d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2912

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

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Downloads

memory/2328-0-0x0000000001240000-0x00000000012F2000-memory.dmp

Filesize
712KB

Download
memory/2328-1-0x00000000741A0000-0x000000007488E000-memory.dmp

Filesize
6.9MB

Download
memory/2328-2-0x0000000000E40000-0x0000000000E80000-memory.dmp

Filesize
256KB

Download
memory/2328-3-0x00000000003C0000-0x00000000003E0000-memory.dmp

Filesize
128KB

Download
memory/2328-4-0x0000000000430000-0x0000000000444000-memory.dmp

Filesize
80KB

Download
memory/2328-5-0x00000000001B0000-0x0000000000234000-memory.dmp

Filesize
528KB

Download
memory/2328-20-0x00000000741A0000-0x000000007488E000-memory.dmp

Filesize
6.9MB

Download
memory/2912-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2912-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2912-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2912-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2912-17-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2912-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2912-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2912-19-0x0000000004A10000-0x0000000004A50000-memory.dmp

Filesize
256KB

Download
memory/2912-18-0x00000000741A0000-0x000000007488E000-memory.dmp

Filesize
6.9MB

Download
memory/2912-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2912-21-0x00000000741A0000-0x000000007488E000-memory.dmp

Filesize
6.9MB

Download
memory/2912-22-0x0000000004A10000-0x0000000004A50000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads