agenttesla | 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a

General

Target

0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
Size

606KB
MD5

fe84ba7054e8b3a9f45220feb06bd7af
SHA1

6b5c9429d87c33147997876c7bfdb3e219563b7f
SHA256

0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a
SHA512

c8f560b5378c36f6b0a23a4e22048ff6232f6a9ad3c083e9a9ce8b265074471b52118fcc82e3a7dd181c76ac2c94422aabcb2d5019796650200c4f19f71cb52b
SSDEEP

12288:FhtMAatmv4zKbju0GllCbxFKonJFmi6JW2D6keSDow1bUU4a5W:FhtMAatmXTGlstvifHDowE

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.nogamobilya.com
Port:
587
Username:
[email protected]
Password:
121121.1.noga!
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/2128-9-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2128-10-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2128-13-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2128-15-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2128-17-0x0000000000400000-0x0000000000442000-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/2128-9-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2128-10-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2128-13-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2128-15-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2128-17-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables packed with SmartAssembly 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2812-4-0x0000000000640000-0x000000000064C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

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

Processes:

resource	yara_rule
behavioral1/memory/2128-9-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2128-10-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2128-13-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2128-15-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2128-17-0x0000000000400000-0x0000000000442000-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/2128-9-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2128-10-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2128-13-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2128-15-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2128-17-0x0000000000400000-0x0000000000442000-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/2128-9-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2128-10-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2128-13-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2128-15-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2128-17-0x0000000000400000-0x0000000000442000-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/2128-9-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2128-10-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2128-13-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2128-15-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2128-17-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\ctsdvwT = "C:\\Users\\Admin\\AppData\\Roaming\\ctsdvwT\\ctsdvwT.exe"	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe

description	pid	process	target process
PID 2812 set thread context of 2128	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exepowershell.exe

pid	process
2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
2128	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
2128	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
3016	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
Token: SeDebugPrivilege	2128	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
Token: SeDebugPrivilege	3016	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe

pid process

2128 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe

pid	process
2128	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe

description	pid	process	target process
PID 2812 wrote to memory of 3016	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	powershell.exe
PID 2812 wrote to memory of 3016	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	powershell.exe
PID 2812 wrote to memory of 3016	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	powershell.exe
PID 2812 wrote to memory of 3016	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	powershell.exe
PID 2812 wrote to memory of 2128	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
PID 2812 wrote to memory of 2128	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
PID 2812 wrote to memory of 2128	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
PID 2812 wrote to memory of 2128	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
PID 2812 wrote to memory of 2128	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
PID 2812 wrote to memory of 2128	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
PID 2812 wrote to memory of 2128	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
PID 2812 wrote to memory of 2128	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
PID 2812 wrote to memory of 2128	2812	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe	0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe

C:\Users\Admin\AppData\Local\Temp\0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
"C:\Users\Admin\AppData\Local\Temp\0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2812

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\0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3016

C:\Users\Admin\AppData\Local\Temp\0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
"C:\Users\Admin\AppData\Local\Temp\0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2128

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2128-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2128-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2128-31-0x0000000000470000-0x00000000004B0000-memory.dmp

Filesize
256KB

Download
memory/2128-30-0x0000000074280000-0x000000007496E000-memory.dmp

Filesize
6.9MB

Download
memory/2128-17-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2128-22-0x0000000000470000-0x00000000004B0000-memory.dmp

Filesize
256KB

Download
memory/2128-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2128-21-0x0000000074280000-0x000000007496E000-memory.dmp

Filesize
6.9MB

Download
memory/2128-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2128-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2128-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2128-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2812-4-0x0000000000640000-0x000000000064C000-memory.dmp

Filesize
48KB

Download
memory/2812-1-0x0000000074280000-0x000000007496E000-memory.dmp

Filesize
6.9MB

Download
memory/2812-2-0x0000000004F20000-0x0000000004F60000-memory.dmp

Filesize
256KB

Download
memory/2812-18-0x0000000074280000-0x000000007496E000-memory.dmp

Filesize
6.9MB

Download
memory/2812-5-0x0000000005300000-0x0000000005382000-memory.dmp

Filesize
520KB

Download
memory/2812-3-0x0000000000630000-0x0000000000642000-memory.dmp

Filesize
72KB

Download
memory/2812-0-0x00000000009A0000-0x0000000000A3E000-memory.dmp

Filesize
632KB

Download
memory/3016-23-0x000000006F160000-0x000000006F70B000-memory.dmp

Filesize
5.7MB

Download
memory/3016-25-0x0000000002640000-0x0000000002680000-memory.dmp

Filesize
256KB

Download
memory/3016-24-0x000000006F160000-0x000000006F70B000-memory.dmp

Filesize
5.7MB

Download
memory/3016-26-0x0000000002640000-0x0000000002680000-memory.dmp

Filesize
256KB

Download
memory/3016-27-0x0000000002640000-0x0000000002680000-memory.dmp

Filesize
256KB

Download
memory/3016-29-0x000000006F160000-0x000000006F70B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads