agenttesla | 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0

General

Target

95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe
Size

1.3MB
MD5

701dfb3e64ea1a615676f2b19dce4821
SHA1

dbd8ce6bc5ea51c48bb1542fdaefa6d0e6f4395e
SHA256

95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0
SHA512

ea56a14a75dd98fb8fae3d6e808e1b33fa54e6e049d0996f7228843c55bf3e86f173f9aa6c2949b818fc0ed78990aaac3763ebdad5fd0e7ee7b73c4f4a9b227f
SSDEEP

24576:Ed5RjuP7KgZjiRDIzQoXBEH6s5K8b3LeTWNI6rGl2e5Ygro464:pR7O3LwWytl2eB/64

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.svetigeorgije.co.rs
Port:
21
Username:
[email protected]
Password:
4c5H&b2whkD9

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:

jsc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	jsc.exe
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	jsc.exe
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	jsc.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe

description	pid	process	target process
PID 2156 set thread context of 2588	2156	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	jsc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

jsc.exe

description pid process

Token: SeDebugPrivilege 2588 jsc.exe

description	pid	process
Token: SeDebugPrivilege	2588	jsc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe

description	pid	process	target process
PID 2156 wrote to memory of 2588	2156	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	jsc.exe
PID 2156 wrote to memory of 2588	2156	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	jsc.exe
PID 2156 wrote to memory of 2588	2156	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	jsc.exe
PID 2156 wrote to memory of 2588	2156	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	jsc.exe
PID 2156 wrote to memory of 2588	2156	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	jsc.exe
PID 2156 wrote to memory of 2588	2156	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	jsc.exe
PID 2156 wrote to memory of 2588	2156	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	jsc.exe
PID 2156 wrote to memory of 2588	2156	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	jsc.exe
PID 2156 wrote to memory of 2588	2156	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	jsc.exe
PID 2156 wrote to memory of 2768	2156	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	WerFault.exe
PID 2156 wrote to memory of 2768	2156	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	WerFault.exe
PID 2156 wrote to memory of 2768	2156	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	WerFault.exe

outlook_office_path 1 IoCs

Processes:

jsc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	jsc.exe

outlook_win_path 1 IoCs

Processes:

jsc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	jsc.exe

C:\Users\Admin\AppData\Local\Temp\95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe
"C:\Users\Admin\AppData\Local\Temp\95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2588
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2156 -s 624
  2⤵
  PID:2768

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

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/2156-0-0x000007FEF5AA3000-0x000007FEF5AA4000-memory.dmp

Filesize
4KB

Download
memory/2156-1-0x00000000002C0000-0x00000000002CE000-memory.dmp

Filesize
56KB

Download
memory/2156-2-0x000007FEF5AA0000-0x000007FEF648C000-memory.dmp

Filesize
9.9MB

Download
memory/2156-3-0x000007FEF5AA0000-0x000007FEF648C000-memory.dmp

Filesize
9.9MB

Download
memory/2156-4-0x000007FEF5AA0000-0x000007FEF648C000-memory.dmp

Filesize
9.9MB

Download
memory/2156-5-0x000007FEF5AA0000-0x000007FEF648C000-memory.dmp

Filesize
9.9MB

Download
memory/2156-6-0x000000001AC20000-0x000000001ACA2000-memory.dmp

Filesize
520KB

Download
memory/2156-24-0x000007FEF5AA0000-0x000007FEF648C000-memory.dmp

Filesize
9.9MB

Download
memory/2156-23-0x000007FEF5AA3000-0x000007FEF5AA4000-memory.dmp

Filesize
4KB

Download
memory/2588-20-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2588-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2588-18-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2588-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2588-13-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2588-12-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2588-21-0x00000000747AE000-0x00000000747AF000-memory.dmp

Filesize
4KB

Download
memory/2588-22-0x00000000747A0000-0x0000000074E8E000-memory.dmp

Filesize
6.9MB

Download
memory/2588-9-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2588-7-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2588-25-0x00000000747AE000-0x00000000747AF000-memory.dmp

Filesize
4KB

Download
memory/2588-26-0x00000000747A0000-0x0000000074E8E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads