agenttesla | e4960467f26b430c8fd6e1e4ae54fd4e5ee97f551a07582671bb0c6bebd7c6ea

General

Target

Shipping Documents.exe
Size

1.9MB
MD5

e0bcb417f88eb3763db1da03853375e1
SHA1

3a4dafbaacf7127a7bd55a20346d9c857e01b5f2
SHA256

bf744936c8aa55662bebab8ba8274b7aafee33d076fd302beedb1a1ba9241afd
SHA512

b718af048706bf1b66ba69b429376702fb59dc03055ce22a10821509f80ba2beddae176a7234cf97ec7265a8a9f97b2ccc61ee4b11b086054799275549b7a1d5
SSDEEP

49152:sPKSQTERAQO3i2X9QfDjii+ZoEpNJHXXXS:MKSQTvmfvI5Xy

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.elec-qatar.com
Port:
587
Username:
[email protected]
Password:
MHabrar2019@#
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

Processes:

CasPol.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1114462139-3090196418-29517368-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	CasPol.exe
Key opened	\REGISTRY\USER\S-1-5-21-1114462139-3090196418-29517368-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	CasPol.exe
Key opened	\REGISTRY\USER\S-1-5-21-1114462139-3090196418-29517368-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	CasPol.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

36 api.ipify.org
35 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

Shipping Documents.exe

description pid process target process

PID 1792 set thread context of 1884 1792 Shipping Documents.exe CasPol.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

CasPol.exe

pid process

1884 CasPol.exe
1884 CasPol.exe
1884 CasPol.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

CasPol.exe

description pid process

Token: SeDebugPrivilege 1884 CasPol.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

CasPol.exe

pid process

1884 CasPol.exe

flow	ioc
36	api.ipify.org
35	api.ipify.org

description	pid	process	target process
PID 1792 set thread context of 1884	1792	Shipping Documents.exe	CasPol.exe

pid	process
1884	CasPol.exe
1884	CasPol.exe
1884	CasPol.exe

description	pid	process
Token: SeDebugPrivilege	1884	CasPol.exe

pid	process
1884	CasPol.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Shipping Documents.exe

description	pid	process	target process
PID 1792 wrote to memory of 1884	1792	Shipping Documents.exe	CasPol.exe
PID 1792 wrote to memory of 1884	1792	Shipping Documents.exe	CasPol.exe
PID 1792 wrote to memory of 1884	1792	Shipping Documents.exe	CasPol.exe
PID 1792 wrote to memory of 1884	1792	Shipping Documents.exe	CasPol.exe
PID 1792 wrote to memory of 1884	1792	Shipping Documents.exe	CasPol.exe
PID 1792 wrote to memory of 1884	1792	Shipping Documents.exe	CasPol.exe
PID 1792 wrote to memory of 1884	1792	Shipping Documents.exe	CasPol.exe
PID 1792 wrote to memory of 1884	1792	Shipping Documents.exe	CasPol.exe

outlook_office_path 1 IoCs

Processes:

CasPol.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1114462139-3090196418-29517368-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	CasPol.exe

outlook_win_path 1 IoCs

Processes:

CasPol.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1114462139-3090196418-29517368-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	CasPol.exe

C:\Users\Admin\AppData\Local\Temp\Shipping Documents.exe
"C:\Users\Admin\AppData\Local\Temp\Shipping Documents.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1792

C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1884

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/1792-8-0x0000000005C70000-0x0000000005C8A000-memory.dmp

Filesize
104KB

Download
memory/1792-2-0x0000000006070000-0x0000000006614000-memory.dmp

Filesize
5.6MB

Download
memory/1792-0-0x0000000000E50000-0x0000000001030000-memory.dmp

Filesize
1.9MB

Download
memory/1792-11-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/1792-4-0x0000000005BF0000-0x0000000005C00000-memory.dmp

Filesize
64KB

Download
memory/1792-5-0x0000000005A80000-0x0000000005A8A000-memory.dmp

Filesize
40KB

Download
memory/1792-6-0x0000000005CA0000-0x0000000005D3C000-memory.dmp

Filesize
624KB

Download
memory/1792-7-0x0000000006620000-0x00000000067F6000-memory.dmp

Filesize
1.8MB

Download
memory/1792-3-0x00000000059C0000-0x0000000005A52000-memory.dmp

Filesize
584KB

Download
memory/1792-1-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/1884-18-0x0000000002D40000-0x0000000002D50000-memory.dmp

Filesize
64KB

Download
memory/1884-12-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/1884-13-0x0000000002D40000-0x0000000002D50000-memory.dmp

Filesize
64KB

Download
memory/1884-14-0x0000000005210000-0x0000000005276000-memory.dmp

Filesize
408KB

Download
memory/1884-15-0x0000000006720000-0x0000000006770000-memory.dmp

Filesize
320KB

Download
memory/1884-16-0x0000000006940000-0x0000000006B02000-memory.dmp

Filesize
1.8MB

Download
memory/1884-17-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/1884-9-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads