agenttesla | 0b6a156387340376f9e5fa299a21e414bcd930766e34fe84957a947e2f2cdf3d

General

Target

DHL Airwaybill # 6913321716.exe
Size

592KB
MD5

72ddf2d68974711a48dd37f97fc00285
SHA1

c2b674c923b7f5d0f9b95c08a1a0f5d2bf33c43a
SHA256

0b6a156387340376f9e5fa299a21e414bcd930766e34fe84957a947e2f2cdf3d
SHA512

624b0def43025d1d4a4a172eeb15dea0df6efb5635bf7862c9156bd10b0e11ad19a46bf07ebfc9ff524c331fe24a0039a5991cc78ccb2f07b496ffa63e9c0de9

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.jatc0fs.com
Port:
587
Username:
babalee@jatc0fs.com
Password:
MJ(gkEj9

Signatures

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

AgentTesla Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2284-126-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/2284-127-0x000000000043760E-mapping.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:

DHL Airwaybill # 6913321716.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL Airwaybill # 6913321716.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL Airwaybill # 6913321716.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL Airwaybill # 6913321716.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

DHL Airwaybill # 6913321716.exe

description pid process target process

PID 4188 set thread context of 2284 4188 DHL Airwaybill # 6913321716.exe DHL Airwaybill # 6913321716.exe

description	pid	process	target process
PID 4188 set thread context of 2284	4188	DHL Airwaybill # 6913321716.exe	DHL Airwaybill # 6913321716.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

DHL Airwaybill # 6913321716.exeDHL Airwaybill # 6913321716.exe

pid	process
4188	DHL Airwaybill # 6913321716.exe
4188	DHL Airwaybill # 6913321716.exe
2284	DHL Airwaybill # 6913321716.exe
2284	DHL Airwaybill # 6913321716.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

DHL Airwaybill # 6913321716.exeDHL Airwaybill # 6913321716.exe

description pid process

Token: SeDebugPrivilege 4188 DHL Airwaybill # 6913321716.exe
Token: SeDebugPrivilege 2284 DHL Airwaybill # 6913321716.exe

description	pid	process
Token: SeDebugPrivilege	4188	DHL Airwaybill # 6913321716.exe
Token: SeDebugPrivilege	2284	DHL Airwaybill # 6913321716.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

DHL Airwaybill # 6913321716.exe

description	pid	process	target process
PID 4188 wrote to memory of 760	4188	DHL Airwaybill # 6913321716.exe	DHL Airwaybill # 6913321716.exe
PID 4188 wrote to memory of 760	4188	DHL Airwaybill # 6913321716.exe	DHL Airwaybill # 6913321716.exe
PID 4188 wrote to memory of 760	4188	DHL Airwaybill # 6913321716.exe	DHL Airwaybill # 6913321716.exe
PID 4188 wrote to memory of 2284	4188	DHL Airwaybill # 6913321716.exe	DHL Airwaybill # 6913321716.exe
PID 4188 wrote to memory of 2284	4188	DHL Airwaybill # 6913321716.exe	DHL Airwaybill # 6913321716.exe
PID 4188 wrote to memory of 2284	4188	DHL Airwaybill # 6913321716.exe	DHL Airwaybill # 6913321716.exe
PID 4188 wrote to memory of 2284	4188	DHL Airwaybill # 6913321716.exe	DHL Airwaybill # 6913321716.exe
PID 4188 wrote to memory of 2284	4188	DHL Airwaybill # 6913321716.exe	DHL Airwaybill # 6913321716.exe
PID 4188 wrote to memory of 2284	4188	DHL Airwaybill # 6913321716.exe	DHL Airwaybill # 6913321716.exe
PID 4188 wrote to memory of 2284	4188	DHL Airwaybill # 6913321716.exe	DHL Airwaybill # 6913321716.exe
PID 4188 wrote to memory of 2284	4188	DHL Airwaybill # 6913321716.exe	DHL Airwaybill # 6913321716.exe

outlook_office_path 1 IoCs

Processes:

DHL Airwaybill # 6913321716.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL Airwaybill # 6913321716.exe

outlook_win_path 1 IoCs

Processes:

DHL Airwaybill # 6913321716.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL Airwaybill # 6913321716.exe

C:\Users\Admin\AppData\Local\Temp\DHL Airwaybill # 6913321716.exe
"C:\Users\Admin\AppData\Local\Temp\DHL Airwaybill # 6913321716.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4188

C:\Users\Admin\AppData\Local\Temp\DHL Airwaybill # 6913321716.exe
"{path}"
2⤵
PID:760

C:\Users\Admin\AppData\Local\Temp\DHL Airwaybill # 6913321716.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2284

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\DHL Airwaybill # 6913321716.exe.log
MD5
90acfd72f14a512712b1a7380c0faf60

SHA1
40ba4accb8faa75887e84fb8e38d598dc8cf0f12

SHA256
20806822f0c130b340504132c1461b589261fbbc518e468f4f90733ab514cb86

SHA512
29dbf85e14e60868574cb4dc9bda83d3c229fb956733d8d2557f2475ee0e690ac9c2e72f31e02284996da6906ba2dbfa382a29b04c15a2406571d8ee19ad16b9

Download Submit
memory/2284-126-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2284-135-0x00000000061F0000-0x00000000061F1000-memory.dmp

Filesize
4KB

Download
memory/2284-134-0x0000000005550000-0x0000000005551000-memory.dmp

Filesize
4KB

Download
memory/2284-133-0x0000000005570000-0x0000000005571000-memory.dmp

Filesize
4KB

Download
memory/2284-127-0x000000000043760E-mapping.dmp

Download
memory/4188-120-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/4188-123-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/4188-124-0x00000000062D0000-0x0000000006345000-memory.dmp

Filesize
468KB

Download
memory/4188-125-0x0000000008810000-0x0000000008848000-memory.dmp

Filesize
224KB

Download
memory/4188-122-0x0000000003390000-0x000000000339E000-memory.dmp

Filesize
56KB

Download
memory/4188-121-0x00000000059B0000-0x00000000059B1000-memory.dmp

Filesize
4KB

Download
memory/4188-115-0x0000000000E10000-0x0000000000E11000-memory.dmp

Filesize
4KB

Download
memory/4188-119-0x00000000057D0000-0x00000000057D1000-memory.dmp

Filesize
4KB

Download
memory/4188-118-0x0000000005CD0000-0x0000000005CD1000-memory.dmp

Filesize
4KB

Download
memory/4188-117-0x0000000005730000-0x0000000005731000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads