agenttesla | 06c41ac3b1c9c2913aacf32ba3c4f21b0182b36db66b6e4d07e0ed610f98cfb6

General

Target

Products Order.exe
Size

1.4MB
MD5

e3c42f4fa46290ac448c8e8581234ea1
SHA1

27b2b99a10a8464ffee81834f9c6be73bf7c9e38
SHA256

f98808e82b9b3bea09748af3e904eb9cc769dd6f2378c4baa19d4f0c963634b2
SHA512

3b627fc313b2003ffd095ba64114dba5fcaecb30c97ea4a63286f2bd8aa1d8e2fc1cd9465d0e7ff334c91147a37fb19d1fa62b604baf349ba9b0de756baae18a
SSDEEP

24576:8TK+2a6Zefx8DgMfx8DgEsijrre0UbP93GqIttSe96jur0I1AwZCfLL:+25c58DgM58Dg0z+JetSD64I1PZCj

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.scottbyscott.com
Port:
587
Username:
[email protected]
Password:
ngozi8989
Email To:
[email protected]

Signatures

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

AgentTesla payload 1 IoCs

resource	yara_rule
behavioral2/memory/2404-12-0x0000000000400000-0x000000000043C000-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
T1552.001
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
T1552.001
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
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Products Order.exe
Key opened	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Products Order.exe
Key opened	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Products Order.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4784 set thread context of 2404	4784	Products Order.exe	102

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4784	Products Order.exe
4784	Products Order.exe
2404	Products Order.exe
2404	Products Order.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4784	Products Order.exe
Token: SeDebugPrivilege	2404	Products Order.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2404	Products Order.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4784 wrote to memory of 4592	4784	Products Order.exe	101
PID 4784 wrote to memory of 4592	4784	Products Order.exe	101
PID 4784 wrote to memory of 4592	4784	Products Order.exe	101
PID 4784 wrote to memory of 2404	4784	Products Order.exe	102
PID 4784 wrote to memory of 2404	4784	Products Order.exe	102
PID 4784 wrote to memory of 2404	4784	Products Order.exe	102
PID 4784 wrote to memory of 2404	4784	Products Order.exe	102
PID 4784 wrote to memory of 2404	4784	Products Order.exe	102
PID 4784 wrote to memory of 2404	4784	Products Order.exe	102
PID 4784 wrote to memory of 2404	4784	Products Order.exe	102
PID 4784 wrote to memory of 2404	4784	Products Order.exe	102

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Products Order.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Products Order.exe

C:\Users\Admin\AppData\Local\Temp\Products Order.exe
"C:\Users\Admin\AppData\Local\Temp\Products Order.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4784
- C:\Users\Admin\AppData\Local\Temp\Products Order.exe
  "C:\Users\Admin\AppData\Local\Temp\Products Order.exe"
  2⤵
  PID:4592
- C:\Users\Admin\AppData\Local\Temp\Products Order.exe
  "C:\Users\Admin\AppData\Local\Temp\Products Order.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:2404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Products Order.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/2404-12-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2404-23-0x0000000005A70000-0x0000000005A80000-memory.dmp

Filesize
64KB

Download
memory/2404-22-0x0000000006B30000-0x0000000006B80000-memory.dmp

Filesize
320KB

Download
memory/2404-21-0x0000000005A70000-0x0000000005A80000-memory.dmp

Filesize
64KB

Download
memory/2404-20-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/2404-19-0x00000000067D0000-0x0000000006836000-memory.dmp

Filesize
408KB

Download
memory/2404-18-0x0000000005A40000-0x0000000005A58000-memory.dmp

Filesize
96KB

Download
memory/2404-17-0x0000000005A70000-0x0000000005A80000-memory.dmp

Filesize
64KB

Download
memory/2404-16-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/4784-5-0x0000000005AB0000-0x0000000005ABA000-memory.dmp

Filesize
40KB

Download
memory/4784-11-0x0000000005F70000-0x0000000005FAC000-memory.dmp

Filesize
240KB

Download
memory/4784-10-0x00000000088A0000-0x000000000893E000-memory.dmp

Filesize
632KB

Download
memory/4784-9-0x0000000005B20000-0x0000000005B30000-memory.dmp

Filesize
64KB

Download
memory/4784-15-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/4784-8-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/4784-7-0x0000000005460000-0x0000000005472000-memory.dmp

Filesize
72KB

Download
memory/4784-6-0x0000000005D10000-0x0000000005DAC000-memory.dmp

Filesize
624KB

Download
memory/4784-1-0x0000000000EA0000-0x000000000100C000-memory.dmp

Filesize
1.4MB

Download
memory/4784-4-0x0000000005B20000-0x0000000005B30000-memory.dmp

Filesize
64KB

Download
memory/4784-3-0x0000000005A00000-0x0000000005A92000-memory.dmp

Filesize
584KB

Download
memory/4784-2-0x0000000005FB0000-0x0000000006554000-memory.dmp

Filesize
5.6MB

Download
memory/4784-0-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download

Analysis

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