agenttesla | 0246246b1452e63b1eea7a93f73e9edfde5e1b4c41d32d44ea100aa0ba7d4b3b

General

Target

SWIFT COPY MT103.pdf.exe
Size

585KB
MD5

ecfa344adc08c80b1717abc337753e9b
SHA1

51ace356a871e5831eab17758ff982130f542ed1
SHA256

0246246b1452e63b1eea7a93f73e9edfde5e1b4c41d32d44ea100aa0ba7d4b3b
SHA512

14754c4e73c523cf011018f8ea0010219540df69821b96c19bded399d2fcdff5afcfe303c220a77b2ecd64ab203f8eeb63e18ba7d180f8f6488943364a63c0e5
SSDEEP

12288:C7EYqCDl+CDfeY7oiNG3bHfiBmg54cZMl3OXIcDpAafwYaeMZ0U:43v7oi83bHfag3O4e2afwYFy0U

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5752794370:AAGHbBIUSUvwQW5dpdi3bNZyPbHwpEPD5r0/

Signatures

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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2592 set thread context of 2880	2592	SWIFT COPY MT103.pdf.exe	31

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2592	SWIFT COPY MT103.pdf.exe
2880	SWIFT COPY MT103.pdf.exe
2880	SWIFT COPY MT103.pdf.exe
2880	SWIFT COPY MT103.pdf.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2592	SWIFT COPY MT103.pdf.exe
Token: SeDebugPrivilege	2880	SWIFT COPY MT103.pdf.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2592 wrote to memory of 1048	2592	SWIFT COPY MT103.pdf.exe	30
PID 2592 wrote to memory of 1048	2592	SWIFT COPY MT103.pdf.exe	30
PID 2592 wrote to memory of 1048	2592	SWIFT COPY MT103.pdf.exe	30
PID 2592 wrote to memory of 1048	2592	SWIFT COPY MT103.pdf.exe	30
PID 2592 wrote to memory of 2880	2592	SWIFT COPY MT103.pdf.exe	31
PID 2592 wrote to memory of 2880	2592	SWIFT COPY MT103.pdf.exe	31
PID 2592 wrote to memory of 2880	2592	SWIFT COPY MT103.pdf.exe	31
PID 2592 wrote to memory of 2880	2592	SWIFT COPY MT103.pdf.exe	31
PID 2592 wrote to memory of 2880	2592	SWIFT COPY MT103.pdf.exe	31
PID 2592 wrote to memory of 2880	2592	SWIFT COPY MT103.pdf.exe	31
PID 2592 wrote to memory of 2880	2592	SWIFT COPY MT103.pdf.exe	31
PID 2592 wrote to memory of 2880	2592	SWIFT COPY MT103.pdf.exe	31
PID 2592 wrote to memory of 2880	2592	SWIFT COPY MT103.pdf.exe	31

C:\Users\Admin\AppData\Local\Temp\SWIFT COPY MT103.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT COPY MT103.pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2592
- C:\Users\Admin\AppData\Local\Temp\SWIFT COPY MT103.pdf.exe
  "C:\Users\Admin\AppData\Local\Temp\SWIFT COPY MT103.pdf.exe"
  2⤵
  PID:1048
- C:\Users\Admin\AppData\Local\Temp\SWIFT COPY MT103.pdf.exe
  "C:\Users\Admin\AppData\Local\Temp\SWIFT COPY MT103.pdf.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2880

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

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2592-54-0x0000000000A20000-0x0000000000AB8000-memory.dmp

Filesize
608KB

Download
memory/2592-55-0x0000000074480000-0x0000000074B6E000-memory.dmp

Filesize
6.9MB

Download
memory/2592-56-0x0000000004DD0000-0x0000000004E10000-memory.dmp

Filesize
256KB

Download
memory/2592-57-0x00000000004C0000-0x00000000004D2000-memory.dmp

Filesize
72KB

Download
memory/2592-58-0x0000000074480000-0x0000000074B6E000-memory.dmp

Filesize
6.9MB

Download
memory/2592-59-0x0000000004DD0000-0x0000000004E10000-memory.dmp

Filesize
256KB

Download
memory/2592-60-0x0000000000790000-0x000000000079E000-memory.dmp

Filesize
56KB

Download
memory/2592-61-0x0000000005110000-0x0000000005182000-memory.dmp

Filesize
456KB

Download
memory/2592-74-0x0000000074480000-0x0000000074B6E000-memory.dmp

Filesize
6.9MB

Download
memory/2880-65-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2880-64-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2880-66-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2880-67-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2880-69-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2880-73-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2880-71-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2880-62-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2880-75-0x0000000074480000-0x0000000074B6E000-memory.dmp

Filesize
6.9MB

Download
memory/2880-76-0x0000000004C30000-0x0000000004C70000-memory.dmp

Filesize
256KB

Download
memory/2880-77-0x0000000004C30000-0x0000000004C70000-memory.dmp

Filesize
256KB

Download
memory/2880-78-0x0000000074480000-0x0000000074B6E000-memory.dmp

Filesize
6.9MB

Download
memory/2880-79-0x0000000004C30000-0x0000000004C70000-memory.dmp

Filesize
256KB

Download

Analysis

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