agenttesla | 2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
24/05/2024, 08:14

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General

Target

2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe
Size

2.2MB
MD5

b3b0c4c4d8844d0659a8c0bb30efebdb
SHA1

4b34053559dbe7eb15ea452e2d2827f278c7b77f
SHA256

2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed
SHA512

189f2af7e8d566f3e336907f4ddd11f96e347f5d4df3a02fac222e11d91179d5f80106f0f45ab6cc3e7e120bf15857fdd67d383a5006f0e2ac5e9ab8d0c75f4a
SSDEEP

49152:tIINGGT7Csd3t7o9SsLENRk85o0FeQApF3kumzw:JDd3mUC85FJ6FJf

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.gencoldfire.com
Port:
587
Username:
[email protected]
Password:
U+&%W@y1mSEUOinP
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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 1 IoCs

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

flow	ioc
2	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1916 set thread context of 3100	1916	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3100	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe
3100	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1916	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe
Token: SeDebugPrivilege	1916	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe
Token: SeDebugPrivilege	3100	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1916 wrote to memory of 3100	1916	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe	28
PID 1916 wrote to memory of 3100	1916	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe	28
PID 1916 wrote to memory of 3100	1916	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe	28
PID 1916 wrote to memory of 3100	1916	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe	28
PID 1916 wrote to memory of 3100	1916	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe	28
PID 1916 wrote to memory of 3100	1916	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe	28
PID 1916 wrote to memory of 3100	1916	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe	28
PID 1916 wrote to memory of 3100	1916	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe	28
PID 1916 wrote to memory of 3100	1916	2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe	28

C:\Users\Admin\AppData\Local\Temp\2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe
"C:\Users\Admin\AppData\Local\Temp\2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1916
- C:\Users\Admin\AppData\Local\Temp\2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe
  "C:\Users\Admin\AppData\Local\Temp\2366fa6196ec89d13d1110556f4df6044587fdc8ad967c9bf572597c64e601ed.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1916-0-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

Filesize
4KB

Download
memory/1916-1-0x0000000000080000-0x00000000002C2000-memory.dmp

Filesize
2.3MB

Download
memory/1916-2-0x0000000074DF0000-0x00000000754DE000-memory.dmp

Filesize
6.9MB

Download
memory/1916-3-0x0000000004E80000-0x00000000050B0000-memory.dmp

Filesize
2.2MB

Download
memory/1916-4-0x00000000050B0000-0x00000000052E0000-memory.dmp

Filesize
2.2MB

Download
memory/1916-5-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-8-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-6-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-12-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-10-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-14-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-26-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-34-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-40-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-16-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-46-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-52-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-18-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-60-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-66-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-20-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-22-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-28-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-32-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-38-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-50-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-48-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-44-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-42-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-36-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-30-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-24-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-54-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-68-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-64-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-62-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-58-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-56-0x00000000050B0000-0x00000000052DB000-memory.dmp

Filesize
2.2MB

Download
memory/1916-4891-0x0000000074DF0000-0x00000000754DE000-memory.dmp

Filesize
6.9MB

Download
memory/1916-4893-0x0000000002170000-0x00000000021BC000-memory.dmp

Filesize
304KB

Download
memory/1916-4892-0x0000000004890000-0x00000000048FC000-memory.dmp

Filesize
432KB

Download
memory/1916-4894-0x0000000004900000-0x0000000004954000-memory.dmp

Filesize
336KB

Download
memory/1916-4906-0x0000000074DF0000-0x00000000754DE000-memory.dmp

Filesize
6.9MB

Download
memory/3100-4908-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3100-4907-0x0000000074DF0000-0x00000000754DE000-memory.dmp

Filesize
6.9MB

Download
memory/3100-4909-0x0000000074DF0000-0x00000000754DE000-memory.dmp

Filesize
6.9MB

Download
memory/3100-4910-0x0000000074DF0000-0x00000000754DE000-memory.dmp

Filesize
6.9MB

Download