agenttesla | a911eece29f66eec1f6b672b3070052ad362361f969076c515140d52365266ea

Analysis

max time kernel
91s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
20-12-2022 11:48

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General

Target

SOA.exe
Size

983KB
MD5

52a02ffc98df1b44ae485864a16c8ebf
SHA1

a40baedc4981469c683706d2b8e050f65f335af5
SHA256

a911eece29f66eec1f6b672b3070052ad362361f969076c515140d52365266ea
SHA512

54a2e887b8516756dc970acb55bee080156b3effffa2dadec795aa9bd85a7830ab06204b465ea203d8ab8c7ccd2089bdc949486ab37e8a3fe75506922c8ea860
SSDEEP

24576:3BQNC4AAQ82rR1dr9nLjUBZWj0VrGDVUz+PmXkmtEz6:3BQqbr98vWj01GCz+eXBw

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
bG^VamX7@@

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4960 set thread context of 1456	4960	SOA.exe	89

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1456	SOA.exe
1456	SOA.exe
1456	SOA.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1456	SOA.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4960 wrote to memory of 1456	4960	SOA.exe	89
PID 4960 wrote to memory of 1456	4960	SOA.exe	89
PID 4960 wrote to memory of 1456	4960	SOA.exe	89
PID 4960 wrote to memory of 1456	4960	SOA.exe	89
PID 4960 wrote to memory of 1456	4960	SOA.exe	89
PID 4960 wrote to memory of 1456	4960	SOA.exe	89
PID 4960 wrote to memory of 1456	4960	SOA.exe	89
PID 4960 wrote to memory of 1456	4960	SOA.exe	89

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe

C:\Users\Admin\AppData\Local\Temp\SOA.exe
"C:\Users\Admin\AppData\Local\Temp\SOA.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4960
- C:\Users\Admin\AppData\Local\Temp\SOA.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1456

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SOA.exe.log

Filesize
1KB

MD5
84e77a587d94307c0ac1357eb4d3d46f

SHA1
83cc900f9401f43d181207d64c5adba7a85edc1e

SHA256
e16024b092a026a9dc00df69d4b9bbcab7b2dc178dc5291fc308a1abc9304a99

SHA512
aefb5c62200b3ed97718d20a89990954d4d8acdc0a6a73c5a420f1bba619cb79e70c2cd0a579b9f52dc6b09e1de2cea6cd6cac4376cfee92d94e2c01d310f691

Download Submit
memory/1456-138-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1456-140-0x00000000060E0000-0x0000000006146000-memory.dmp

Filesize
408KB

Download
memory/1456-141-0x0000000006470000-0x00000000064C0000-memory.dmp

Filesize
320KB

Download
memory/4960-132-0x0000000000BA0000-0x0000000000C9C000-memory.dmp

Filesize
1008KB

Download
memory/4960-133-0x0000000005AF0000-0x0000000006094000-memory.dmp

Filesize
5.6MB

Download
memory/4960-134-0x0000000005640000-0x00000000056D2000-memory.dmp

Filesize
584KB

Download
memory/4960-135-0x0000000005780000-0x000000000581C000-memory.dmp

Filesize
624KB

Download
memory/4960-136-0x0000000005700000-0x000000000570A000-memory.dmp

Filesize
40KB

Download