agenttesla | ffaa83970c7e63b1170180e13182f12de2db59777deb86d40c268c02cad2fe9d

Analysis

max time kernel
150s
max time network
72s
platform
windows10_x64
resource
win10v20210408
submitted
08/07/2021, 05:37

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
PO_LRTC17086.exe
Size 745KB
Sample210708-34srt4yndx
SHA256 15189732a875a6464e53bee90a29e181cd6bf8420b8b7a86f0cafd36e9e86a44
MD5 c16b00d793de82af17d09f4719610739
SHA1 02e5f0b35ad4caec4ebb6ae25b4ae5e155a78af7
SHA512 1681df7b0423b584a6c5be3308ae3d8bac74809e1c8735c141bb6da973e93383daac741b0c8a7f94d10d9e691b52170ba4fba640dda7a8f7cb7ec3f6c4ca2c4a
MD5 SHA1 SHA512

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
mail.kabalanhome.com
Port
587
Username
[email protected]
Password
lb9938

Signatures

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

AgentTesla Payload 2 IoCs

resource	yara_rule
behavioral2/memory/424-125-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/424-126-0x000000000043784E-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 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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 856 set thread context of 424	856	PO_LRTC17086.exe	78

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
424	PO_LRTC17086.exe
424	PO_LRTC17086.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	424	PO_LRTC17086.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 856 wrote to memory of 424	856	PO_LRTC17086.exe	78
PID 856 wrote to memory of 424	856	PO_LRTC17086.exe	78
PID 856 wrote to memory of 424	856	PO_LRTC17086.exe	78
PID 856 wrote to memory of 424	856	PO_LRTC17086.exe	78
PID 856 wrote to memory of 424	856	PO_LRTC17086.exe	78
PID 856 wrote to memory of 424	856	PO_LRTC17086.exe	78
PID 856 wrote to memory of 424	856	PO_LRTC17086.exe	78
PID 856 wrote to memory of 424	856	PO_LRTC17086.exe	78

C:\Users\Admin\AppData\Local\Temp\PO_LRTC17086.exe
"C:\Users\Admin\AppData\Local\Temp\PO_LRTC17086.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:856
- C:\Users\Admin\AppData\Local\Temp\PO_LRTC17086.exe
  "C:\Users\Admin\AppData\Local\Temp\PO_LRTC17086.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:424

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/424-125-0x0000000000400000-0x000000000043C000-memory.dmp

Download

memory/424-134-0x0000000005AA0000-0x0000000005AA1000-memory.dmp

Download

memory/424-133-0x0000000005A10000-0x0000000005A11000-memory.dmp

Download

memory/424-132-0x0000000002860000-0x0000000002861000-memory.dmp

Download

memory/856-119-0x00000000053A0000-0x00000000053A1000-memory.dmp

Download

memory/856-122-0x00000000055C0000-0x00000000055CF000-memory.dmp

Download

memory/856-123-0x0000000008B70000-0x0000000008BED000-memory.dmp

Download

memory/856-124-0x000000000B1C0000-0x000000000B20B000-memory.dmp

Download

memory/856-121-0x0000000005360000-0x000000000585E000-memory.dmp

Download

memory/856-120-0x0000000005550000-0x0000000005551000-memory.dmp

Download

memory/856-114-0x00000000008F0000-0x00000000008F1000-memory.dmp

Download

memory/856-118-0x0000000005400000-0x0000000005401000-memory.dmp

Download

memory/856-117-0x0000000005860000-0x0000000005861000-memory.dmp

Download

memory/856-116-0x00000000052C0000-0x00000000052C1000-memory.dmp

Download