agenttesla | a8db61754cfe3eb3cde12a63eadb0631b3437bbbe05bb9c1bbf7d3f4af31a56d

Analysis

max time kernel
55s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 19:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

UPDATED SOA (2).exe
Size

482KB
MD5

74413d410ade63316e64fd13643c5472
SHA1

e799abf182ebbda566506ab24d1c3291d2b5045c
SHA256

a8db61754cfe3eb3cde12a63eadb0631b3437bbbe05bb9c1bbf7d3f4af31a56d
SHA512

46278aecc22bfcb435f3463f8fccef1e9a11ee029f80f071f313033cd5c8e0f2939caba6a554797c217b7afc0f11f96e5dd6a29a72706696d848c976c31fcbcb
SSDEEP

12288:3gJKPIrufvlcmVUZ7DkosENw2xyVbzUh/e237lEXO52I4mYF+:3sKPmql7VUZ7PsECxXi2s4

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.svcnc.com
Port:
587
Username:
[email protected]
Password:
Krupashine@6791
Email To:
[email protected]

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

CasPol.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	CasPol.exe
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	CasPol.exe
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	CasPol.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

UPDATED SOA (2).exe

description pid process target process

PID 1368 set thread context of 1020 1368 UPDATED SOA (2).exe CasPol.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

CasPol.exe

pid process

1020 CasPol.exe
1020 CasPol.exe
1020 CasPol.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

CasPol.exe

description pid process

Token: SeDebugPrivilege 1020 CasPol.exe

description	pid	process	target process
PID 1368 set thread context of 1020	1368	UPDATED SOA (2).exe	CasPol.exe

pid	process
1020	CasPol.exe
1020	CasPol.exe
1020	CasPol.exe

description	pid	process
Token: SeDebugPrivilege	1020	CasPol.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

UPDATED SOA (2).exe

description	pid	process	target process
PID 1368 wrote to memory of 1020	1368	UPDATED SOA (2).exe	CasPol.exe
PID 1368 wrote to memory of 1020	1368	UPDATED SOA (2).exe	CasPol.exe
PID 1368 wrote to memory of 1020	1368	UPDATED SOA (2).exe	CasPol.exe
PID 1368 wrote to memory of 1020	1368	UPDATED SOA (2).exe	CasPol.exe
PID 1368 wrote to memory of 1020	1368	UPDATED SOA (2).exe	CasPol.exe
PID 1368 wrote to memory of 1020	1368	UPDATED SOA (2).exe	CasPol.exe
PID 1368 wrote to memory of 1020	1368	UPDATED SOA (2).exe	CasPol.exe
PID 1368 wrote to memory of 1020	1368	UPDATED SOA (2).exe	CasPol.exe
PID 1368 wrote to memory of 1020	1368	UPDATED SOA (2).exe	CasPol.exe

outlook_office_path 1 IoCs

Processes:

CasPol.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	CasPol.exe

outlook_win_path 1 IoCs

Processes:

CasPol.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	CasPol.exe

C:\Users\Admin\AppData\Local\Temp\UPDATED SOA (2).exe
"C:\Users\Admin\AppData\Local\Temp\UPDATED SOA (2).exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1368

C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1020

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1020-56-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1020-57-0x0000000000437B2E-mapping.dmp

Download
memory/1020-59-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1020-61-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1020-62-0x0000000076461000-0x0000000076463000-memory.dmp

Filesize
8KB

Download
memory/1368-54-0x0000000000FC0000-0x000000000103C000-memory.dmp

Filesize
496KB

Download
memory/1368-55-0x00000000009E0000-0x0000000000A5A000-memory.dmp

Filesize
488KB

Download