agenttesla | 6462300ed4c41da33463ce115ed10a1d71f0f40506f042b3dcf471a6ff8a4faf

General

Target

SHIPPING.exe
Size

489KB
MD5

15d0922c4b04c5758d67ecb395c34537
SHA1

d66d9e84b61c1e4618194ea2249675badbadf184
SHA256

d68825e2bf5cf3d4bf06e37a527d80169551d51b8a41b5459997d5dfad858ff6
SHA512

dd83cc2d089c363954f5bad92a1d09db45c5e7abc3f9afbd11bc47b5c0cc7c4fcb4102d39929229990f5a7cf0a9fd2a0df5e9747aecca55f76584d7e64b860a0

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.kimberleygroupbd.com
Port:
587
Username:
[email protected]
Password:
QDx{5M]}9]-J

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.kimberleygroupbd.com
Port:
587
Username:
[email protected]
Password:
QDx{5M]}9]-J

Signatures

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

AgentTesla Payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/632-135-0x0000000000400000-0x000000000044C000-memory.dmp	family_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

Processes:

SHIPPING.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SHIPPING.exe
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SHIPPING.exe
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SHIPPING.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

SHIPPING.exe

description pid process target process

PID 3932 set thread context of 632 3932 SHIPPING.exe SHIPPING.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

SHIPPING.exe

pid process

632 SHIPPING.exe
632 SHIPPING.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

SHIPPING.exe

description pid process

Token: SeDebugPrivilege 632 SHIPPING.exe

description	pid	process	target process
PID 3932 set thread context of 632	3932	SHIPPING.exe	SHIPPING.exe

pid	process
632	SHIPPING.exe
632	SHIPPING.exe

description	pid	process
Token: SeDebugPrivilege	632	SHIPPING.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

SHIPPING.exe

description	pid	process	target process
PID 3932 wrote to memory of 632	3932	SHIPPING.exe	SHIPPING.exe
PID 3932 wrote to memory of 632	3932	SHIPPING.exe	SHIPPING.exe
PID 3932 wrote to memory of 632	3932	SHIPPING.exe	SHIPPING.exe
PID 3932 wrote to memory of 632	3932	SHIPPING.exe	SHIPPING.exe
PID 3932 wrote to memory of 632	3932	SHIPPING.exe	SHIPPING.exe
PID 3932 wrote to memory of 632	3932	SHIPPING.exe	SHIPPING.exe
PID 3932 wrote to memory of 632	3932	SHIPPING.exe	SHIPPING.exe
PID 3932 wrote to memory of 632	3932	SHIPPING.exe	SHIPPING.exe

outlook_office_path 1 IoCs

Processes:

SHIPPING.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SHIPPING.exe

outlook_win_path 1 IoCs

Processes:

SHIPPING.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SHIPPING.exe

C:\Users\Admin\AppData\Local\Temp\SHIPPING.exe
"C:\Users\Admin\AppData\Local\Temp\SHIPPING.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3932

C:\Users\Admin\AppData\Local\Temp\SHIPPING.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:632

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SHIPPING.exe.log
Filesize
507B

MD5
76ffb2f33cb32ade8fc862a67599e9d8

SHA1
920cc4ab75b36d2f9f6e979b74db568973c49130

SHA256
f1a3724670e3379318ec9c73f6f39058cab0ab013ba3cd90c047c3d701362310

SHA512
f33502c2e1bb30c05359bfc6819ca934642a1e01874e3060349127d792694d56ad22fccd6c9477b8ee50d66db35785779324273f509576b48b7f85577e001b4e

Download Submit
memory/632-134-0x0000000000000000-mapping.dmp

Download
memory/632-135-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/632-137-0x0000000005E80000-0x0000000005EE6000-memory.dmp

Filesize
408KB

Download
memory/632-138-0x00000000065B0000-0x0000000006600000-memory.dmp

Filesize
320KB

Download
memory/632-139-0x00000000066B0000-0x00000000066BA000-memory.dmp

Filesize
40KB

Download
memory/3932-130-0x00000000006C0000-0x0000000000740000-memory.dmp

Filesize
512KB

Download
memory/3932-131-0x00000000055B0000-0x0000000005B54000-memory.dmp

Filesize
5.6MB

Download
memory/3932-132-0x00000000050E0000-0x0000000005172000-memory.dmp

Filesize
584KB

Download
memory/3932-133-0x0000000005220000-0x00000000052BC000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads