agenttesla | 38dd40f513a27976db801977902758d84e4c46cf7f0386c26d250bf0db2c3a82

Analysis

max time kernel
103s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-12-2024 01:12

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General

Target

64279`0872110.exe
Size

1.0MB
MD5

66f4aeb652dd6200d3c4187fafa4c513
SHA1

7fa99028b1d94aeea86df8aeb28a4e68ffb3f962
SHA256

1c4ab8825d4ecf2599100b4ae7ef3c22dce95952e6f8c9891fb8a35bc3ff1e86
SHA512

723d13c8fa3a103bb37b7d449046cdf505cbd2333ccd3811dc5e0c862491fe82fdb8dbe4c26105883e6f646d6bc048d2ece17417e69bbda3460ef2f1c9ebaac2
SSDEEP

24576:eu6J33O0c+JY5UZ+XC0kGso6FawmVCOHdloLWY:wu0c++OCvkGs9FawmVCOHTY

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.alltoursegypt.com
Port:
587
Username:
[email protected]
Password:
OPldome23#12klein

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.alltoursegypt.com
Port:
587
Username:
[email protected]
Password:
OPldome23#12klein
Email To:
[email protected]

Signatures

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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
13	api.ipify.org
14	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4472 set thread context of 4036	4472	64279`0872110.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	64279`0872110.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4036	RegSvcs.exe
4036	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4472	64279`0872110.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4036	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4472	64279`0872110.exe
4472	64279`0872110.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4472	64279`0872110.exe
4472	64279`0872110.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4036	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4472 wrote to memory of 4036	4472	64279`0872110.exe	82
PID 4472 wrote to memory of 4036	4472	64279`0872110.exe	82
PID 4472 wrote to memory of 4036	4472	64279`0872110.exe	82
PID 4472 wrote to memory of 4036	4472	64279`0872110.exe	82

C:\Users\Admin\AppData\Local\Temp\64279`0872110.exe
"C:\Users\Admin\AppData\Local\Temp\64279`0872110.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4472
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\64279`0872110.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4036

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4036-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4036-13-0x000000007424E000-0x000000007424F000-memory.dmp

Filesize
4KB

Download
memory/4036-14-0x0000000005830000-0x0000000005DD4000-memory.dmp

Filesize
5.6MB

Download
memory/4036-15-0x00000000051F0000-0x0000000005256000-memory.dmp

Filesize
408KB

Download
memory/4036-16-0x0000000074240000-0x00000000749F0000-memory.dmp

Filesize
7.7MB

Download
memory/4036-17-0x00000000065E0000-0x0000000006630000-memory.dmp

Filesize
320KB

Download
memory/4036-18-0x00000000066D0000-0x000000000676C000-memory.dmp

Filesize
624KB

Download
memory/4036-19-0x0000000006810000-0x00000000068A2000-memory.dmp

Filesize
584KB

Download
memory/4036-20-0x00000000067A0000-0x00000000067AA000-memory.dmp

Filesize
40KB

Download
memory/4036-21-0x000000007424E000-0x000000007424F000-memory.dmp

Filesize
4KB

Download
memory/4036-22-0x0000000074240000-0x00000000749F0000-memory.dmp

Filesize
7.7MB

Download
memory/4472-11-0x0000000001390000-0x0000000001790000-memory.dmp

Filesize
4.0MB

Download