agenttesla | a56b22a39525ddd24a449fca6f955fa6618312e93a0e3bdac810eee9efc4616e

Analysis

max time kernel
149s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
10/01/2024, 18:52

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General

Target

a56b22a39525ddd24a449fca6f955fa6618312e93a0e3bdac810eee9efc4616e.exe
Size

1.2MB
MD5

d4c81c975960b3d1f5ca098bdbd356b3
SHA1

062bee7edbb5e5830505d6d47e8140020a732c45
SHA256

a56b22a39525ddd24a449fca6f955fa6618312e93a0e3bdac810eee9efc4616e
SHA512

ebe7e09794c2e72440c9a71383f5909330ea1ec51aae7fff4e1f26d04c4ac4f4b5631a6f720463fa9a11db8a9f331332ba568cc6a10a401b1ddec10a103a9225
SSDEEP

24576:FqDEvCTbMWu7rQYlBQcBiT6rprG8ajjXeAcvkEFNQw:FTvC/MTQYxsWR7ajjXehrFK

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.elquijotebanquetes.com
Port:
21
Username:
[email protected]
Password:
-GN,s*KH{VEhPmo)+f

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-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 372 set thread context of 3140	372	a56b22a39525ddd24a449fca6f955fa6618312e93a0e3bdac810eee9efc4616e.exe	95

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3140	RegSvcs.exe
3140	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
372	a56b22a39525ddd24a449fca6f955fa6618312e93a0e3bdac810eee9efc4616e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3140	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 372 wrote to memory of 3140	372	a56b22a39525ddd24a449fca6f955fa6618312e93a0e3bdac810eee9efc4616e.exe	95
PID 372 wrote to memory of 3140	372	a56b22a39525ddd24a449fca6f955fa6618312e93a0e3bdac810eee9efc4616e.exe	95
PID 372 wrote to memory of 3140	372	a56b22a39525ddd24a449fca6f955fa6618312e93a0e3bdac810eee9efc4616e.exe	95
PID 372 wrote to memory of 3140	372	a56b22a39525ddd24a449fca6f955fa6618312e93a0e3bdac810eee9efc4616e.exe	95

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\a56b22a39525ddd24a449fca6f955fa6618312e93a0e3bdac810eee9efc4616e.exe
"C:\Users\Admin\AppData\Local\Temp\a56b22a39525ddd24a449fca6f955fa6618312e93a0e3bdac810eee9efc4616e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:372
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\a56b22a39525ddd24a449fca6f955fa6618312e93a0e3bdac810eee9efc4616e.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:3140

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

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Downloads

memory/372-10-0x0000000001BE0000-0x0000000001BE4000-memory.dmp

Filesize
16KB

Download
memory/3140-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3140-12-0x0000000074820000-0x0000000074FD0000-memory.dmp

Filesize
7.7MB

Download
memory/3140-13-0x0000000005AF0000-0x0000000006094000-memory.dmp

Filesize
5.6MB

Download
memory/3140-14-0x0000000005440000-0x0000000005450000-memory.dmp

Filesize
64KB

Download
memory/3140-15-0x0000000005450000-0x00000000054B6000-memory.dmp

Filesize
408KB

Download
memory/3140-16-0x0000000006430000-0x0000000006480000-memory.dmp

Filesize
320KB

Download
memory/3140-17-0x0000000006520000-0x00000000065B2000-memory.dmp

Filesize
584KB

Download
memory/3140-18-0x00000000064C0000-0x00000000064CA000-memory.dmp

Filesize
40KB

Download
memory/3140-19-0x0000000074820000-0x0000000074FD0000-memory.dmp

Filesize
7.7MB

Download
memory/3140-20-0x0000000005440000-0x0000000005450000-memory.dmp

Filesize
64KB

Download