agenttesla | 5c00d919e3895f872959d16c8bf210da4f9e20c01791a88d7a0f60b13a22c968

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-03-2024 03:40

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General

Target

tmp.exe
Size

1.1MB
MD5

4f2752fcd683bfff201108b2091510ce
SHA1

f2e7b7d2d56ba2232892d75a8c4d0bca7ef604c8
SHA256

5c00d919e3895f872959d16c8bf210da4f9e20c01791a88d7a0f60b13a22c968
SHA512

ec4ce3988ff1a5ad484b5f21bd4672318ee002c20d3cda789ced3288508b9d80eae1b45aa5ca8c9e4b5048eced9de73684bc885f2f64563c565b811b7df30929
SSDEEP

24576:TqDEvCTbMWu7rQYlBQcBiT6rprG8aTGCSJa5:TTvC/MTQYxsWR7aTT0

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.worlorderbillions.top
Port:
587
Username:
neds@worlorderbillions.top
Password:
rwe87$%21q
Email To:
neds@worlorderbillions.top

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:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

tmp.exe

description pid process target process

PID 2152 set thread context of 1948 2152 tmp.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

1948 RegSvcs.exe
1948 RegSvcs.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

tmp.exe

pid process

2152 tmp.exe
2152 tmp.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 1948 RegSvcs.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

tmp.exe

pid process

2152 tmp.exe
2152 tmp.exe
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

tmp.exe

pid process

2152 tmp.exe
2152 tmp.exe

description	pid	process	target process
PID 2152 set thread context of 1948	2152	tmp.exe	RegSvcs.exe

pid	process
1948	RegSvcs.exe
1948	RegSvcs.exe

pid	process
2152	tmp.exe
2152	tmp.exe

description	pid	process
Token: SeDebugPrivilege	1948	RegSvcs.exe

pid	process
2152	tmp.exe
2152	tmp.exe

pid	process
2152	tmp.exe
2152	tmp.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

tmp.exe

description	pid	process	target process
PID 2152 wrote to memory of 1948	2152	tmp.exe	RegSvcs.exe
PID 2152 wrote to memory of 1948	2152	tmp.exe	RegSvcs.exe
PID 2152 wrote to memory of 1948	2152	tmp.exe	RegSvcs.exe
PID 2152 wrote to memory of 1948	2152	tmp.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2152

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1948

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1948-11-0x0000000000350000-0x0000000000380000-memory.dmp

Filesize
192KB

Download
memory/1948-12-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/1948-13-0x0000000005150000-0x00000000056F4000-memory.dmp

Filesize
5.6MB

Download
memory/1948-14-0x00000000026B0000-0x00000000026C0000-memory.dmp

Filesize
64KB

Download
memory/1948-15-0x0000000004BA0000-0x0000000004C06000-memory.dmp

Filesize
408KB

Download
memory/1948-16-0x0000000005B70000-0x0000000005BC0000-memory.dmp

Filesize
320KB

Download
memory/1948-17-0x0000000005C60000-0x0000000005CF2000-memory.dmp

Filesize
584KB

Download
memory/1948-18-0x0000000005C00000-0x0000000005C0A000-memory.dmp

Filesize
40KB

Download
memory/1948-19-0x0000000073E20000-0x00000000745D0000-memory.dmp

Filesize
7.7MB

Download
memory/1948-20-0x00000000026B0000-0x00000000026C0000-memory.dmp

Filesize
64KB

Download
memory/2152-10-0x0000000000CD0000-0x0000000000CD4000-memory.dmp

Filesize
16KB

Download