agenttesla | edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d

General

Target

edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe
Size

702KB
MD5

c6f9deba104844b38291fe0f4d0cf437
SHA1

098ea69b71f532aafcde042665dc0949a943726b
SHA256

edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d
SHA512

8f6930aef2ec04c7dba7bee42ea67c071e4004e96881fcd1bfcaaae15a29386031e1a3340738dd32c6f7b42bd415606fec077c87b97b06d1b37ed6b831ae3732
SSDEEP

12288:8W361h61EWGVGtvTWS7sDDwh2r6KpAH9eFU6I/wHCX98vT4O6yWR3EAmD:8bY7GVCpewK6ikMmZHgTuBd

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.hkdreamcan.com
Port:
587
Username:
[email protected]
Password:
HKdreamcan.2021

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.hkdreamcan.com
Port:
587
Username:
[email protected]
Password:
HKdreamcan.2021
Email To:
[email protected]

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1114462139-3090196418-29517368-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rWvbZS = "C:\\Users\\Admin\\AppData\\Roaming\\rWvbZS\\rWvbZS.exe"	edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 548 set thread context of 3908	548	edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe	94

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3908	edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe
3908	edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3908	edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 548 wrote to memory of 3908	548	edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe	94
PID 548 wrote to memory of 3908	548	edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe	94
PID 548 wrote to memory of 3908	548	edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe	94
PID 548 wrote to memory of 3908	548	edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe	94
PID 548 wrote to memory of 3908	548	edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe	94
PID 548 wrote to memory of 3908	548	edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe	94
PID 548 wrote to memory of 3908	548	edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe	94
PID 548 wrote to memory of 3908	548	edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe	94

C:\Users\Admin\AppData\Local\Temp\edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe
"C:\Users\Admin\AppData\Local\Temp\edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:548
- C:\Users\Admin\AppData\Local\Temp\edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe
  "C:\Users\Admin\AppData\Local\Temp\edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\edc548d0cb336bfa46b4c11d75dbf8ef444c0272a69ef8911f017d8ba1bd386d.exe.log

Filesize
1KB

MD5
6ff66694e86562d4db460ccba25fef84

SHA1
1b3001464e4a2e6a2a6b1a6c4678f9f9e17ee423

SHA256
d4be3875b999e267b70808f51864bfb2dbf9c05005f094308abf7fa820505d27

SHA512
4a41e8541b083453870fd8c7b98528dfa0d27e718bbb39090d52728fffdcecb837cff61d5353bbc1f2248d22b1c45d639824ec4b3a0e8b04d8072011110b3555

Download Submit
memory/548-5-0x00000000059F0000-0x0000000005A00000-memory.dmp

Filesize
64KB

Download
memory/548-0-0x0000000000F50000-0x0000000001006000-memory.dmp

Filesize
728KB

Download
memory/548-11-0x000000000B2A0000-0x000000000B33C000-memory.dmp

Filesize
624KB

Download
memory/548-13-0x00000000059F0000-0x0000000005A00000-memory.dmp

Filesize
64KB

Download
memory/548-12-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/548-6-0x0000000005F40000-0x0000000005F4A000-memory.dmp

Filesize
40KB

Download
memory/548-7-0x0000000008D30000-0x0000000008D40000-memory.dmp

Filesize
64KB

Download
memory/548-8-0x0000000007280000-0x0000000007288000-memory.dmp

Filesize
32KB

Download
memory/548-9-0x0000000007290000-0x000000000729A000-memory.dmp

Filesize
40KB

Download
memory/548-10-0x0000000007330000-0x00000000073AC000-memory.dmp

Filesize
496KB

Download
memory/548-3-0x0000000005A20000-0x0000000005AB2000-memory.dmp

Filesize
584KB

Download
memory/548-2-0x0000000005FD0000-0x0000000006574000-memory.dmp

Filesize
5.6MB

Download
memory/548-4-0x0000000005AC0000-0x0000000005B26000-memory.dmp

Filesize
408KB

Download
memory/548-17-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/548-1-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/3908-18-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/3908-14-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3908-19-0x0000000005820000-0x0000000005830000-memory.dmp

Filesize
64KB

Download
memory/3908-21-0x0000000006660000-0x00000000066B0000-memory.dmp

Filesize
320KB

Download
memory/3908-22-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/3908-23-0x0000000005820000-0x0000000005830000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads