agenttesla | fc9727f2753b43b61dfd651efaf5adb6e43edd12564b54acf16c23756091b5f7

Analysis

max time kernel
147s
max time network
124s
platform
windows7_x64
resource
win7v20201028
submitted
27/03/2021, 07:14

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General

Target
6c4d7f39e594a4a0a11a7d8b9372c55d.exe
Size 798KB
Sample210327-vm6633v5a6
SHA256 fc9727f2753b43b61dfd651efaf5adb6e43edd12564b54acf16c23756091b5f7
MD5 6c4d7f39e594a4a0a11a7d8b9372c55d
SHA1 13de8daac1fdb154052e08160bd266c3991e700a
SHA512 aec5ed8e4de958be290b526176841f93de1950f24dc9df15f1caa72f23f2547ca7d30ca56e02459006813ca68fbd3605b9527397bbf3ab46599785586f029e4d
MD5 SHA1 SHA512

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
smtp.lps.property
Port
587
Username
[email protected]
Password
r1jDC2BLR@@@@@@@@@@@@@@@

Signatures

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

AgentTesla Payload 3 IoCs

resource	yara_rule
behavioral1/memory/316-8-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/316-9-0x00000000004375FE-mapping.dmp	family_agenttesla
behavioral1/memory/316-11-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2004 set thread context of 316	2004	6c4d7f39e594a4a0a11a7d8b9372c55d.exe	29

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
316	6c4d7f39e594a4a0a11a7d8b9372c55d.exe
316	6c4d7f39e594a4a0a11a7d8b9372c55d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	316	6c4d7f39e594a4a0a11a7d8b9372c55d.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2004 wrote to memory of 316	2004	6c4d7f39e594a4a0a11a7d8b9372c55d.exe	29
PID 2004 wrote to memory of 316	2004	6c4d7f39e594a4a0a11a7d8b9372c55d.exe	29
PID 2004 wrote to memory of 316	2004	6c4d7f39e594a4a0a11a7d8b9372c55d.exe	29
PID 2004 wrote to memory of 316	2004	6c4d7f39e594a4a0a11a7d8b9372c55d.exe	29
PID 2004 wrote to memory of 316	2004	6c4d7f39e594a4a0a11a7d8b9372c55d.exe	29
PID 2004 wrote to memory of 316	2004	6c4d7f39e594a4a0a11a7d8b9372c55d.exe	29
PID 2004 wrote to memory of 316	2004	6c4d7f39e594a4a0a11a7d8b9372c55d.exe	29
PID 2004 wrote to memory of 316	2004	6c4d7f39e594a4a0a11a7d8b9372c55d.exe	29
PID 2004 wrote to memory of 316	2004	6c4d7f39e594a4a0a11a7d8b9372c55d.exe	29

C:\Users\Admin\AppData\Local\Temp\6c4d7f39e594a4a0a11a7d8b9372c55d.exe
"C:\Users\Admin\AppData\Local\Temp\6c4d7f39e594a4a0a11a7d8b9372c55d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2004
- C:\Users\Admin\AppData\Local\Temp\6c4d7f39e594a4a0a11a7d8b9372c55d.exe
  "C:\Users\Admin\AppData\Local\Temp\6c4d7f39e594a4a0a11a7d8b9372c55d.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:316

Network

MITRE ATT&CK Matrix

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Downloads

memory/316-8-0x0000000000400000-0x000000000043C000-memory.dmp

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memory/316-10-0x0000000073AF0000-0x00000000741DE000-memory.dmp

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memory/316-11-0x0000000000400000-0x000000000043C000-memory.dmp

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memory/316-13-0x0000000000500000-0x0000000000501000-memory.dmp

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memory/2004-2-0x0000000073AF0000-0x00000000741DE000-memory.dmp

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memory/2004-3-0x0000000000C80000-0x0000000000C81000-memory.dmp

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memory/2004-5-0x00000000002D0000-0x00000000002DB000-memory.dmp

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memory/2004-6-0x0000000000C40000-0x0000000000C41000-memory.dmp

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memory/2004-7-0x0000000002150000-0x00000000021B6000-memory.dmp

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