agenttesla | 9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac

General

Target

9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe
Size

976KB
MD5

7850d47320202e10b156628105e5c4d8
SHA1

21d8765ce2a6ce989d773dc914abda4bc0705318
SHA256

9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac
SHA512

b19ddb38792cdb13ac2cb8b3824f29d04fb6173f6d8598837db83381706093cf72c16d8f65323d64d63eda376971dc2785b1e451c4588c7369513eeaf58950a0

Score

10^/10

agenttesla metastealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.estagold.com.my
Port:
587
Username:
[email protected]
Password:
estagold202584
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Meta Stealer Stealer
Meta Stealer steals passwords stored in browsers, written in C++.
stealer metastealer

AgentTesla Payload 1 IoCs

resource	yara_rule
behavioral2/memory/1176-133-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Control Panel\International\Geo\Nation	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4504 set thread context of 1176	4504	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe	90

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
3784	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1176	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe
1176	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1176	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4504 wrote to memory of 3784	4504	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe	88
PID 4504 wrote to memory of 3784	4504	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe	88
PID 4504 wrote to memory of 3784	4504	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe	88
PID 4504 wrote to memory of 1176	4504	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe	90
PID 4504 wrote to memory of 1176	4504	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe	90
PID 4504 wrote to memory of 1176	4504	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe	90
PID 4504 wrote to memory of 1176	4504	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe	90
PID 4504 wrote to memory of 1176	4504	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe	90
PID 4504 wrote to memory of 1176	4504	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe	90
PID 4504 wrote to memory of 1176	4504	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe	90
PID 4504 wrote to memory of 1176	4504	9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe	90

C:\Users\Admin\AppData\Local\Temp\9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe
"C:\Users\Admin\AppData\Local\Temp\9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4504
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vNKsKV" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE908.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3784
- C:\Users\Admin\AppData\Local\Temp\9d2a9f461fef5e3e6115724cc21bb0ef0028dcdc1a70ea32ae9e8a146ec078ac.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1176

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpE908.tmp

Filesize
1KB

MD5
879ee89e863348ee78e65e37de5d5133

SHA1
99b47a7456d2adc2b90fd69567d6e91bfda3df2b

SHA256
00a901e430ff9700edb7f684211e043b0653c27e6fdf945983bb3b35a14966b4

SHA512
3fc1315d48a3ffdff32400805ffa386f56f5cdc9a3bc4899abae489711e714543a19dd2e17cf345f69300038ac83afceb1491f40c654b0c5ad4272902e5c1e74

Download Submit
memory/1176-133-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1176-134-0x0000000006450000-0x00000000064B6000-memory.dmp

Filesize
408KB

Download
memory/4504-124-0x0000000000940000-0x0000000000A3A000-memory.dmp

Filesize
1000KB

Download
memory/4504-125-0x0000000007DC0000-0x0000000008364000-memory.dmp

Filesize
5.6MB

Download
memory/4504-126-0x00000000078B0000-0x0000000007942000-memory.dmp

Filesize
584KB

Download
memory/4504-127-0x0000000007A60000-0x0000000007A6A000-memory.dmp

Filesize
40KB

Download
memory/4504-128-0x000000000A2E0000-0x000000000A80C000-memory.dmp

Filesize
5.2MB

Download
memory/4504-129-0x000000000A810000-0x000000000A8AC000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads