agenttesla | c3dc317b25bce9e92fa7db833698fa5ff50ef74f65abbd5e57238cd95b12b01e

Analysis

max time kernel
122s
max time network
123s
platform
windows10_x64
resource
win10v20201028
submitted
09/11/2020, 19:49

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General

Target
05-14-2020 ((GPI) S.A.R.L..exe
Size 521KB
Sample201109-ecqa8ers62
SHA256 c3dc317b25bce9e92fa7db833698fa5ff50ef74f65abbd5e57238cd95b12b01e
MD5 4c04c5a1dacaf14bd6fbf6819c341103
SHA1 5095538ea4d9750c7f458b47fb85a84101cff089
SHA512 58c9a9a15cf86285e8327e828184b8b8cc23d684ef8f6b99c9797b1d5328ae1a3b636035d59f0b490fb7f3813356fa665cfc00f9f1310cae9190f5b669199380
MD5 SHA1 SHA512

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
smtp.yandex.com
Port
587
Username
[email protected]
Password
Mummy212

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/1868-1-0x000000000044C66E-mapping.dmp	family_agenttesla
behavioral2/memory/1868-0-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Windows\CurrentVersion\Run\LKUgjc = "C:\\Users\\Admin\\AppData\\Roaming\\LKUgjc\\LKUgjc.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2268 set thread context of 1868	2268	05-14-2020 ((GPI) S.A.R.L..exe	75

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1868	RegSvcs.exe
1868	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1868	RegSvcs.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 1868	2268	05-14-2020 ((GPI) S.A.R.L..exe	75
PID 2268 wrote to memory of 1868	2268	05-14-2020 ((GPI) S.A.R.L..exe	75
PID 2268 wrote to memory of 1868	2268	05-14-2020 ((GPI) S.A.R.L..exe	75
PID 2268 wrote to memory of 1868	2268	05-14-2020 ((GPI) S.A.R.L..exe	75
PID 2268 wrote to memory of 1868	2268	05-14-2020 ((GPI) S.A.R.L..exe	75
PID 2268 wrote to memory of 1868	2268	05-14-2020 ((GPI) S.A.R.L..exe	75
PID 2268 wrote to memory of 1868	2268	05-14-2020 ((GPI) S.A.R.L..exe	75
PID 2268 wrote to memory of 1868	2268	05-14-2020 ((GPI) S.A.R.L..exe	75
PID 1868 wrote to memory of 936	1868	RegSvcs.exe	79
PID 1868 wrote to memory of 936	1868	RegSvcs.exe	79
PID 1868 wrote to memory of 936	1868	RegSvcs.exe	79

C:\Users\Admin\AppData\Local\Temp\05-14-2020 ((GPI) S.A.R.L..exe
"C:\Users\Admin\AppData\Local\Temp\05-14-2020 ((GPI) S.A.R.L..exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "{path}"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1868
- - C:\Windows\SysWOW64\netsh.exe
    "netsh" wlan show profile
    3⤵
    PID:936

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1868-0-0x0000000000400000-0x0000000000452000-memory.dmp

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