agenttesla | e2ffaab533cf46ad69fee9f095ac45555ad8de6a0581e4579e4caeb2c190b7ee

Analysis

max time kernel
120s
max time network
120s
platform
windows10_x64
resource
win10
submitted
27/07/2020, 14:57

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General

Target
S.O.A.exe
Size 373KB
Sample200727-2se2ze25qa
SHA256 e2ffaab533cf46ad69fee9f095ac45555ad8de6a0581e4579e4caeb2c190b7ee
MD5 4f835240164f90275b1aa1c22ed6d086
SHA1 3ddc79cd485481a4cb71752435edd4b527fd362f
SHA512 76ee53dfa6075426253b7c4a00b8e0d427685806e27e20db9f90f73de80fdc2d4bb361b418d889209f2a81b4b4815b11ad3776480f6624a097dd64aabd79fce5
MD5 SHA1 SHA512

Score

10^/10

spyware keylogger trojan stealer agenttesla

Malware Config

Extracted

Credentials

Protocol
smtp
Host
smtp.yandex.com
Port
587
Username
[email protected]
Password
ikem123456789

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

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

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2460 wrote to memory of 3836	2460	S.O.A.exe	67
PID 2460 wrote to memory of 3836	2460	S.O.A.exe	67
PID 2460 wrote to memory of 3836	2460	S.O.A.exe	67
PID 2460 wrote to memory of 3340	2460	S.O.A.exe	68
PID 2460 wrote to memory of 3340	2460	S.O.A.exe	68
PID 2460 wrote to memory of 3340	2460	S.O.A.exe	68
PID 2460 wrote to memory of 3340	2460	S.O.A.exe	68
PID 2460 wrote to memory of 3340	2460	S.O.A.exe	68
PID 2460 wrote to memory of 3340	2460	S.O.A.exe	68
PID 2460 wrote to memory of 3340	2460	S.O.A.exe	68
PID 2460 wrote to memory of 3340	2460	S.O.A.exe	68

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2460	S.O.A.exe
Token: SeDebugPrivilege	3340	S.O.A.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2460	S.O.A.exe
2460	S.O.A.exe
3340	S.O.A.exe
3340	S.O.A.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2460 set thread context of 3340	2460	S.O.A.exe	68

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

Data from Local System
T1005

Credentials in Files
T1081

C:\Users\Admin\AppData\Local\Temp\S.O.A.exe
"C:\Users\Admin\AppData\Local\Temp\S.O.A.exe"
1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetThreadContext
PID:2460
- C:\Users\Admin\AppData\Local\Temp\S.O.A.exe
  "{path}"
  2⤵
  PID:3836
- C:\Users\Admin\AppData\Local\Temp\S.O.A.exe
  "{path}"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious behavior: EnumeratesProcesses
  PID:3340

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

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Downloads

memory/3340-0-0x0000000000400000-0x000000000044C000-memory.dmp

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