agenttesla | e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9

General

Target

e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
Size

759KB
MD5

37ac289a2b3e0028598ce8750b27fbb1
SHA1

560d89f9e15c57e3c74a149cba9cb8e476d91818
SHA256

e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9
SHA512

f5094b82246ea65c0d9ad1cfa9b5b1882e0dc0eb593a87dfa5b9c0ecebf1abe8c27c7f5b9631864a8ca8c53f716d6d89c830fa3aee8999ca59583486a14f35e5
SSDEEP

12288:iI0WET/mr9K+22BEEzFatnQ5eHN2SEOeJbrGiZQUzvn4Pit0eGwW1eDUp5Up2:gWtb3BEwSaJbrtn4at0eGxZpWQ

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.cash4cars.nz
Port:
587
Username:
[email protected]
Password:
logs2024!
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/2268-30-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2268-29-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2268-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2268-25-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2268-23-0x0000000000400000-0x0000000000440000-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/2268-30-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2268-29-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2268-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2268-25-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2268-23-0x0000000000400000-0x0000000000440000-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/2268-30-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2268-29-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2268-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2268-25-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2268-23-0x0000000000400000-0x0000000000440000-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 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2268-30-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2268-29-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2268-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2268-25-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2268-23-0x0000000000400000-0x0000000000440000-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/2268-30-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2268-29-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2268-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2268-25-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2268-23-0x0000000000400000-0x0000000000440000-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/2268-30-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2268-29-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2268-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2268-25-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2268-23-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exe

pid process

2924 powershell.exe
2648 powershell.exe
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

pid	process
2924	powershell.exe
2648	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe

description	pid	process	target process
PID 1576 set thread context of 2268	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2732 schtasks.exe

pid	process
2732	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exee9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exepowershell.exepowershell.exe

pid	process
1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
2268	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
2268	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
2924	powershell.exe
2648	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exee9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
Token: SeDebugPrivilege	2268	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
Token: SeDebugPrivilege	2924	powershell.exe
Token: SeDebugPrivilege	2648	powershell.exe

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe

description	pid	process	target process
PID 1576 wrote to memory of 2924	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	powershell.exe
PID 1576 wrote to memory of 2924	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	powershell.exe
PID 1576 wrote to memory of 2924	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	powershell.exe
PID 1576 wrote to memory of 2924	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	powershell.exe
PID 1576 wrote to memory of 2648	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	powershell.exe
PID 1576 wrote to memory of 2648	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	powershell.exe
PID 1576 wrote to memory of 2648	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	powershell.exe
PID 1576 wrote to memory of 2648	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	powershell.exe
PID 1576 wrote to memory of 2732	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	schtasks.exe
PID 1576 wrote to memory of 2732	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	schtasks.exe
PID 1576 wrote to memory of 2732	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	schtasks.exe
PID 1576 wrote to memory of 2732	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	schtasks.exe
PID 1576 wrote to memory of 2724	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
PID 1576 wrote to memory of 2724	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
PID 1576 wrote to memory of 2724	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
PID 1576 wrote to memory of 2724	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
PID 1576 wrote to memory of 2268	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
PID 1576 wrote to memory of 2268	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
PID 1576 wrote to memory of 2268	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
PID 1576 wrote to memory of 2268	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
PID 1576 wrote to memory of 2268	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
PID 1576 wrote to memory of 2268	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
PID 1576 wrote to memory of 2268	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
PID 1576 wrote to memory of 2268	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
PID 1576 wrote to memory of 2268	1576	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe	e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe

C:\Users\Admin\AppData\Local\Temp\e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
"C:\Users\Admin\AppData\Local\Temp\e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1576
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2924
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\QYeFehBb.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2648
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QYeFehBb" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5A8E.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2732
- C:\Users\Admin\AppData\Local\Temp\e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
  "C:\Users\Admin\AppData\Local\Temp\e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe"
  2⤵
  PID:2724
- C:\Users\Admin\AppData\Local\Temp\e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe
  "C:\Users\Admin\AppData\Local\Temp\e9179050793d5e9467c280abf4f8abaec6a51fb62bfb1c66ddeb66d914e11ef9.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2268

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp5A8E.tmp

Filesize
1KB

MD5
238355bc03f90213dd28d566424bc878

SHA1
623addc7e878c45cc8ee755d5c25395d705dbe57

SHA256
c790b79eaab11107ba59dee6e99f1114034f3ecce616d7c87f09ef9513f52817

SHA512
d2278f6a250152378803e5bcac17149e5833f4a913ff7d2d64037e0f3c0884ef9b477abcc95fed6caa66e9787676cddd2f9159f3d0b885f6f1a3038328e8cde0

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
e3b79241eb6aa0581250752a8484928b

SHA1
6af56193c5160729fa85500823b76a19bca0ae10

SHA256
5c2456e231c75b04e9bc6b26efcc37da59eb0fe3b67a26e1ce65866f0a502735

SHA512
9dbcb7c5ec3ad667aed55579518aa85fb91555c97a1312955b1231c53c6e7a03e3bf60d6f73376f4b0fb3db0404f1b5f21f40936ac2cc8b023633d868a1427b8

Download Submit
memory/1576-4-0x0000000000390000-0x000000000039C000-memory.dmp

Filesize
48KB

Download
memory/1576-31-0x00000000746B0000-0x0000000074D9E000-memory.dmp

Filesize
6.9MB

Download
memory/1576-0-0x00000000746BE000-0x00000000746BF000-memory.dmp

Filesize
4KB

Download
memory/1576-5-0x0000000000510000-0x0000000000520000-memory.dmp

Filesize
64KB

Download
memory/1576-6-0x000000000D200000-0x000000000D282000-memory.dmp

Filesize
520KB

Download
memory/1576-2-0x00000000746B0000-0x0000000074D9E000-memory.dmp

Filesize
6.9MB

Download
memory/1576-1-0x0000000000F00000-0x0000000000FC4000-memory.dmp

Filesize
784KB

Download
memory/1576-3-0x0000000000530000-0x0000000000552000-memory.dmp

Filesize
136KB

Download
memory/2268-30-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2268-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2268-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2268-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2268-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2268-21-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2268-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2268-29-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads