agenttesla | ca007259e84050359f90079e2dd6d6ebde31872f64f65fcd47ce01531e7b6bb3

Analysis

max time kernel
143s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10-04-2024 11:09

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General

Target

eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe
Size

624KB
MD5

eaed910ec2f38b480c809a8ddda95b4f
SHA1

c6944445e143600f3a63f6cd2d3fb34dd8a2e48f
SHA256

ca007259e84050359f90079e2dd6d6ebde31872f64f65fcd47ce01531e7b6bb3
SHA512

5aa1fe035e98b6112bc3b62baaf89ada770a9f279381a5a13e2bb129280bb45e8390aa753b12638cf4acf8bb2f4ab628680ab909ca5ec76348cea3e470351491
SSDEEP

12288:kzsm17xPfJgbU7DuVDY9EEMNHJ8KpxHRtlVhGlGn7deT1Af7:kzsSnJkU7aVk9ELNp8i

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.framafilms.com
Port:
587
Username:
[email protected]
Password:
lister11

Signatures

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

AgentTesla payload 1 IoCs

resource	yara_rule
behavioral2/memory/4396-5-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3624 set thread context of 4396	3624	eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe	97

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4396	RegSvcs.exe
4396	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4396	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3624 wrote to memory of 4396	3624	eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe	97
PID 3624 wrote to memory of 4396	3624	eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe	97
PID 3624 wrote to memory of 4396	3624	eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe	97
PID 3624 wrote to memory of 4396	3624	eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe	97
PID 3624 wrote to memory of 4396	3624	eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe	97
PID 3624 wrote to memory of 4396	3624	eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe	97
PID 3624 wrote to memory of 4396	3624	eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe	97
PID 3624 wrote to memory of 4396	3624	eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe	97

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eaed910ec2f38b480c809a8ddda95b4f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3624
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:4396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/3624-7-0x0000000074AF0000-0x00000000750A1000-memory.dmp

Filesize
5.7MB

Download
memory/3624-1-0x00000000014A0000-0x00000000014B0000-memory.dmp

Filesize
64KB

Download
memory/3624-2-0x0000000074AF0000-0x00000000750A1000-memory.dmp

Filesize
5.7MB

Download
memory/3624-3-0x0000000074AF0000-0x00000000750A1000-memory.dmp

Filesize
5.7MB

Download
memory/3624-4-0x00000000014A0000-0x00000000014B0000-memory.dmp

Filesize
64KB

Download
memory/3624-0-0x0000000074AF0000-0x00000000750A1000-memory.dmp

Filesize
5.7MB

Download
memory/4396-8-0x0000000074AF0000-0x00000000750A1000-memory.dmp

Filesize
5.7MB

Download
memory/4396-9-0x00000000016F0000-0x0000000001700000-memory.dmp

Filesize
64KB

Download
memory/4396-5-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4396-10-0x0000000074AF0000-0x00000000750A1000-memory.dmp

Filesize
5.7MB

Download
memory/4396-11-0x00000000016F0000-0x0000000001700000-memory.dmp

Filesize
64KB

Download
memory/4396-12-0x0000000074AF0000-0x00000000750A1000-memory.dmp

Filesize
5.7MB

Download
memory/4396-13-0x00000000016F0000-0x0000000001700000-memory.dmp

Filesize
64KB

Download
memory/4396-14-0x00000000016F0000-0x0000000001700000-memory.dmp

Filesize
64KB

Download
memory/4396-15-0x00000000016F0000-0x0000000001700000-memory.dmp

Filesize
64KB

Download
memory/4396-16-0x00000000016F0000-0x0000000001700000-memory.dmp

Filesize
64KB

Download