agenttesla | 035f44cce07f951f0c65f1431efbdb466cde75e78335fdb9914c78a9343875c2

Analysis

max time kernel
130s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27/04/2024, 13:31

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General

Target

Phoenix/Phoenix.exe
Size

5.6MB
MD5

1e09922d9ebca4374a64998bc0949bde
SHA1

474e620e852339cf01c44721d6f8663144d4ebd1
SHA256

539635d689f2d880bf0e29b6fbc95fa7df68d7d818e0096fba7a8700846a4dc3
SHA512

07f63b8bf6e2b4781d859e7a3dc6d85209709ad32c74d68789a435972200c78404d5fdfbc23cd4cb9783d2bacb707b88ef88aed38f0a7a9faf56b2b3ccd6b748
SSDEEP

98304:iDVt2sjC7YM1eqh85elVOlVdsOdlVdsO3BbBWIgWljGxRB/LL8pVds+:7siYM0qh85eli4xRBj

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Signatures

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

AgentTesla payload 1 IoCs

resource	yara_rule
behavioral9/memory/2992-4-0x000000001C440000-0x000000001C652000-memory.dmp	family_agenttesla

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
5	discord.com
4	discord.com

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2992	Phoenix.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2992 wrote to memory of 2592	2992	Phoenix.exe	28
PID 2992 wrote to memory of 2592	2992	Phoenix.exe	28
PID 2992 wrote to memory of 2592	2992	Phoenix.exe	28

C:\Users\Admin\AppData\Local\Temp\Phoenix\Phoenix.exe
"C:\Users\Admin\AppData\Local\Temp\Phoenix\Phoenix.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2992
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2992 -s 1356
  2⤵
  PID:2592

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2992-1-0x000007FEF5A70000-0x000007FEF645C000-memory.dmp

Filesize
9.9MB

Download
memory/2992-0-0x0000000000CF0000-0x000000000167C000-memory.dmp

Filesize
9.5MB

Download
memory/2992-2-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2992-3-0x0000000000450000-0x00000000004FE000-memory.dmp

Filesize
696KB

Download
memory/2992-4-0x000000001C440000-0x000000001C652000-memory.dmp

Filesize
2.1MB

Download
memory/2992-5-0x00000000003D0000-0x00000000003EA000-memory.dmp

Filesize
104KB

Download
memory/2992-6-0x0000000000C20000-0x0000000000CD2000-memory.dmp

Filesize
712KB

Download
memory/2992-7-0x000000001BDE0000-0x000000001BE60000-memory.dmp

Filesize
512KB

Download
memory/2992-8-0x000000001BDE0000-0x000000001BE60000-memory.dmp

Filesize
512KB

Download
memory/2992-9-0x000000001BDE0000-0x000000001BE60000-memory.dmp

Filesize
512KB

Download
memory/2992-10-0x000007FEF5A70000-0x000007FEF645C000-memory.dmp

Filesize
9.9MB

Download
memory/2992-11-0x000000001BDE0000-0x000000001BE60000-memory.dmp

Filesize
512KB

Download
memory/2992-12-0x000000001BDE0000-0x000000001BE60000-memory.dmp

Filesize
512KB

Download
memory/2992-13-0x000000001BDE0000-0x000000001BE60000-memory.dmp

Filesize
512KB

Download
memory/2992-14-0x000007FEF5A70000-0x000007FEF645C000-memory.dmp

Filesize
9.9MB

Download