agenttesla | 23e850ea6942dfed5309aaed77e4914d537be931ce9cf9673114cd6409b7af82

Analysis

max time kernel
101s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
16-06-2023 11:20

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General

Target

NEW ORDER.exe
Size

753KB
MD5

7e1c03bada58a8b918b675894c5b0492
SHA1

b23efed3e7ab540379fb9863e6d7bf445c456199
SHA256

f4992ccd1efb1526569676630c916c68f1bc0ea3ca0061286d22950244666f64
SHA512

db363c4d5004ff7aef852c9bc463f1e4848e650d32be01b38334ed01e4a1c7793e694214511a21419f0b17c13a1a00f368c25d97282c7b8cc3f1291f3980b12b
SSDEEP

12288:beAlrBf7dil/ws3LRP9jhzA6wnsfB3QPy6EJ2SAsAr3AGBIxcsuNsJjoRh1UF:qAPEIkR9N1BQy6EJ2KArwGC6s

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.exceltruea.com
Port:
587
Username:
[email protected]
Password:
bl es si ng 2 0 2 3
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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4648 set thread context of 3728	4648	NEW ORDER.exe	90

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3728	RegSvcs.exe
3728	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3728	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4648 wrote to memory of 3728	4648	NEW ORDER.exe	90
PID 4648 wrote to memory of 3728	4648	NEW ORDER.exe	90
PID 4648 wrote to memory of 3728	4648	NEW ORDER.exe	90
PID 4648 wrote to memory of 3728	4648	NEW ORDER.exe	90
PID 4648 wrote to memory of 3728	4648	NEW ORDER.exe	90
PID 4648 wrote to memory of 3728	4648	NEW ORDER.exe	90
PID 4648 wrote to memory of 3728	4648	NEW ORDER.exe	90
PID 4648 wrote to memory of 3728	4648	NEW ORDER.exe	90

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\NEW ORDER.exe
"C:\Users\Admin\AppData\Local\Temp\NEW ORDER.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4648
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:3728

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

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Downloads

memory/3728-140-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3728-146-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

Filesize
64KB

Download
memory/3728-145-0x0000000005F60000-0x0000000006122000-memory.dmp

Filesize
1.8MB

Download
memory/3728-144-0x0000000005D40000-0x0000000005D90000-memory.dmp

Filesize
320KB

Download
memory/3728-143-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

Filesize
64KB

Download
memory/3728-142-0x0000000004E40000-0x0000000004EA6000-memory.dmp

Filesize
408KB

Download
memory/4648-136-0x00000000078F0000-0x00000000078FA000-memory.dmp

Filesize
40KB

Download
memory/4648-139-0x0000000009460000-0x00000000094FC000-memory.dmp

Filesize
624KB

Download
memory/4648-138-0x00000000078C0000-0x00000000078D0000-memory.dmp

Filesize
64KB

Download
memory/4648-137-0x00000000078C0000-0x00000000078D0000-memory.dmp

Filesize
64KB

Download
memory/4648-133-0x0000000000990000-0x0000000000A52000-memory.dmp

Filesize
776KB

Download
memory/4648-135-0x0000000007900000-0x0000000007992000-memory.dmp

Filesize
584KB

Download
memory/4648-134-0x0000000007DD0000-0x0000000008374000-memory.dmp

Filesize
5.6MB

Download