agenttesla | a809d0a49e471140001d544ea8afd58dc7b75e0cc8e4711cd9c9a2e442f2cf0d

Analysis

max time kernel
20s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
11/01/2024, 13:46

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General

Target

PO88100448.exe
Size

604KB
MD5

f3d87bbd621e791e44ca49cc6fc4ee4e
SHA1

8491a3117e9543078568c8e5457f5c7dc1e874e0
SHA256

9c30c56a6f0350178a1614ec4b8f3d98cc4e250cddf31d55713689981a191a7a
SHA512

dff0e617f3884626144204cfccb244e4d2d1aad11a35cbfc6b67a37a5edc29d1ba89b884768a08eef1a44915b753a3bb52a5e8605235f3b505b3d8b223561176
SSDEEP

12288:bGwoIc06waHKQ+w7vhpVX6glDuvN8sVh8hv5HTxIjKbEC5:6woIc0fQKMJbKgYvN8sTQRzHEC5

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.mbarieservicesltd.com
Port:
587
Username:
[email protected]
Password:
*o9H+18Q4%;M
Email To:
[email protected]

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1596 set thread context of 2180	1596	PO88100448.exe	101

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2180	PO88100448.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 2180	1596	PO88100448.exe	101
PID 1596 wrote to memory of 2180	1596	PO88100448.exe	101
PID 1596 wrote to memory of 2180	1596	PO88100448.exe	101
PID 1596 wrote to memory of 2180	1596	PO88100448.exe	101
PID 1596 wrote to memory of 2180	1596	PO88100448.exe	101
PID 1596 wrote to memory of 2180	1596	PO88100448.exe	101
PID 1596 wrote to memory of 2180	1596	PO88100448.exe	101
PID 1596 wrote to memory of 2180	1596	PO88100448.exe	101

C:\Users\Admin\AppData\Local\Temp\PO88100448.exe
"C:\Users\Admin\AppData\Local\Temp\PO88100448.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Users\Admin\AppData\Local\Temp\PO88100448.exe
  "C:\Users\Admin\AppData\Local\Temp\PO88100448.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2180

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO88100448.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1596-8-0x0000000006760000-0x00000000067CA000-memory.dmp

Filesize
424KB

Download
memory/1596-15-0x00000000751C0000-0x0000000075970000-memory.dmp

Filesize
7.7MB

Download
memory/1596-5-0x00000000052E0000-0x00000000052EA000-memory.dmp

Filesize
40KB

Download
memory/1596-0-0x0000000000980000-0x0000000000A1E000-memory.dmp

Filesize
632KB

Download
memory/1596-1-0x00000000751C0000-0x0000000075970000-memory.dmp

Filesize
7.7MB

Download
memory/1596-6-0x00000000056F0000-0x0000000005702000-memory.dmp

Filesize
72KB

Download
memory/1596-7-0x0000000005700000-0x000000000570E000-memory.dmp

Filesize
56KB

Download
memory/1596-9-0x0000000009170000-0x000000000920C000-memory.dmp

Filesize
624KB

Download
memory/1596-4-0x0000000005550000-0x0000000005560000-memory.dmp

Filesize
64KB

Download
memory/1596-3-0x0000000005340000-0x00000000053D2000-memory.dmp

Filesize
584KB

Download
memory/1596-2-0x0000000005850000-0x0000000005DF4000-memory.dmp

Filesize
5.6MB

Download
memory/2180-16-0x0000000005610000-0x0000000005620000-memory.dmp

Filesize
64KB

Download
memory/2180-14-0x00000000751C0000-0x0000000075970000-memory.dmp

Filesize
7.7MB

Download
memory/2180-10-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2180-13-0x00000000056A0000-0x0000000005706000-memory.dmp

Filesize
408KB

Download
memory/2180-17-0x0000000006900000-0x0000000006950000-memory.dmp

Filesize
320KB

Download
memory/2180-18-0x0000000006C20000-0x0000000006DE2000-memory.dmp

Filesize
1.8MB

Download
memory/2180-19-0x00000000751C0000-0x0000000075970000-memory.dmp

Filesize
7.7MB

Download
memory/2180-20-0x0000000005610000-0x0000000005620000-memory.dmp

Filesize
64KB

Download