agenttesla | cdb998bbcf21ecb3f3b215f3affbe6a12006515e13c8a1576ab498db5ea2969a

General

Target

NEW ORDER PO 17.08.20.exe
Size

492KB
MD5

484f322a9d499e1cd78a0cc02282b1b2
SHA1

c8e874f8f2079de38b2ae3c1b4bfa229c40b22d0
SHA256

43289bb160c005728b4dc1d8cd723356f1e7d2e5ba90bea7d28c3334224939c0
SHA512

489865baf51cc4a51c108c3561168c21e852b74c5eefa6be50c58d8cae2f5f8eb9b2c339fbce017f17ab287f123fb78063c71b2d87d20078f70a33be6f64b602

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
faith12AB

Signatures

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

AgentTesla Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2008-62-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/2008-63-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/2008-64-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/2008-65-0x0000000000446FEE-mapping.dmp	family_agenttesla
behavioral1/memory/2008-67-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/2008-69-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

MSBuild.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

NEW ORDER PO 17.08.20.exe

description pid process target process

PID 800 set thread context of 2008 800 NEW ORDER PO 17.08.20.exe MSBuild.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

NEW ORDER PO 17.08.20.exeMSBuild.exe

pid process

800 NEW ORDER PO 17.08.20.exe
800 NEW ORDER PO 17.08.20.exe
800 NEW ORDER PO 17.08.20.exe
2008 MSBuild.exe
2008 MSBuild.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

NEW ORDER PO 17.08.20.exeMSBuild.exe

description pid process

Token: SeDebugPrivilege 800 NEW ORDER PO 17.08.20.exe
Token: SeDebugPrivilege 2008 MSBuild.exe

description	pid	process	target process
PID 800 set thread context of 2008	800	NEW ORDER PO 17.08.20.exe	MSBuild.exe

pid	process
800	NEW ORDER PO 17.08.20.exe
800	NEW ORDER PO 17.08.20.exe
800	NEW ORDER PO 17.08.20.exe
2008	MSBuild.exe
2008	MSBuild.exe

description	pid	process
Token: SeDebugPrivilege	800	NEW ORDER PO 17.08.20.exe
Token: SeDebugPrivilege	2008	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

NEW ORDER PO 17.08.20.exe

description	pid	process	target process
PID 800 wrote to memory of 2008	800	NEW ORDER PO 17.08.20.exe	MSBuild.exe
PID 800 wrote to memory of 2008	800	NEW ORDER PO 17.08.20.exe	MSBuild.exe
PID 800 wrote to memory of 2008	800	NEW ORDER PO 17.08.20.exe	MSBuild.exe
PID 800 wrote to memory of 2008	800	NEW ORDER PO 17.08.20.exe	MSBuild.exe
PID 800 wrote to memory of 2008	800	NEW ORDER PO 17.08.20.exe	MSBuild.exe
PID 800 wrote to memory of 2008	800	NEW ORDER PO 17.08.20.exe	MSBuild.exe
PID 800 wrote to memory of 2008	800	NEW ORDER PO 17.08.20.exe	MSBuild.exe
PID 800 wrote to memory of 2008	800	NEW ORDER PO 17.08.20.exe	MSBuild.exe
PID 800 wrote to memory of 2008	800	NEW ORDER PO 17.08.20.exe	MSBuild.exe

outlook_office_path 1 IoCs

Processes:

MSBuild.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe

outlook_win_path 1 IoCs

Processes:

MSBuild.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\NEW ORDER PO 17.08.20.exe
"C:\Users\Admin\AppData\Local\Temp\NEW ORDER PO 17.08.20.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:800

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2008

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/800-54-0x0000000000D20000-0x0000000000DA2000-memory.dmp

Filesize
520KB

Download
memory/800-55-0x0000000076561000-0x0000000076563000-memory.dmp

Filesize
8KB

Download
memory/800-56-0x00000000003E0000-0x00000000003EA000-memory.dmp

Filesize
40KB

Download
memory/800-57-0x0000000000AD0000-0x0000000000B38000-memory.dmp

Filesize
416KB

Download
memory/800-58-0x00000000005B0000-0x00000000005FC000-memory.dmp

Filesize
304KB

Download
memory/2008-59-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2008-60-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2008-62-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2008-63-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2008-64-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2008-65-0x0000000000446FEE-mapping.dmp

Download
memory/2008-67-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2008-69-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads