agenttesla | a7183d7436d7618157d8cae541c4584a72a3bb4c91ed7843423c9e9fd5f30f02

Analysis

max time kernel
93s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15-09-2024 01:13

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General

Target

xCash.exe
Size

4.8MB
MD5

efea495093724d0994eb273396fe2526
SHA1

16a5ea95e62e73a2e42acaa8cad01066d45172a3
SHA256

a7183d7436d7618157d8cae541c4584a72a3bb4c91ed7843423c9e9fd5f30f02
SHA512

2bf4736f50e7ea17bb2ef405954e5e8ee131bdf9969b81150525e888b1ec127d87c1a9fbf7c07d9a6a345071a0bb210f0e74dd4712646f9000c34a44fd787b64
SSDEEP

98304:dcowokjozJ9/im8XVBKl6tmJVP2sRx/E0T7zN3HtHdIT4bNJFY3OqtykqXf0F:7tzJpjS346tmJ1ds+7ptHdjBHYikSI

Score

10^/10

agenttesla agilenet discovery 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
behavioral2/memory/3556-10-0x0000000005C40000-0x0000000005E54000-memory.dmp	family_agenttesla

Obfuscated with Agile.Net obfuscator 4 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
behavioral2/memory/3556-8-0x0000000005290000-0x00000000052B0000-memory.dmp	agile_net
behavioral2/memory/3556-9-0x00000000053B0000-0x000000000540A000-memory.dmp	agile_net
behavioral2/memory/3556-11-0x0000000005570000-0x000000000559C000-memory.dmp	agile_net
behavioral2/memory/3556-12-0x0000000006EE0000-0x000000000702A000-memory.dmp	agile_net

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4976	3556	WerFault.exe	82
4900	3556	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	xCash.exe

C:\Users\Admin\AppData\Local\Temp\xCash.exe
"C:\Users\Admin\AppData\Local\Temp\xCash.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3556
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3556 -s 1272
  2⤵
  - Program crash
  PID:4976
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3556 -s 1300
  2⤵
  - Program crash
  PID:4900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3556 -ip 3556
1⤵
PID:668

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3556 -ip 3556
1⤵
PID:1680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3556-0-0x000000007518E000-0x000000007518F000-memory.dmp

Filesize
4KB

Download
memory/3556-1-0x00000000002A0000-0x000000000076A000-memory.dmp

Filesize
4.8MB

Download
memory/3556-2-0x0000000005030000-0x00000000050CC000-memory.dmp

Filesize
624KB

Download
memory/3556-3-0x0000000005690000-0x0000000005C34000-memory.dmp

Filesize
5.6MB

Download
memory/3556-4-0x00000000050E0000-0x0000000005172000-memory.dmp

Filesize
584KB

Download
memory/3556-6-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/3556-5-0x0000000005270000-0x000000000527A000-memory.dmp

Filesize
40KB

Download
memory/3556-7-0x00000000052E0000-0x0000000005336000-memory.dmp

Filesize
344KB

Download
memory/3556-8-0x0000000005290000-0x00000000052B0000-memory.dmp

Filesize
128KB

Download
memory/3556-9-0x00000000053B0000-0x000000000540A000-memory.dmp

Filesize
360KB

Download
memory/3556-10-0x0000000005C40000-0x0000000005E54000-memory.dmp

Filesize
2.1MB

Download
memory/3556-11-0x0000000005570000-0x000000000559C000-memory.dmp

Filesize
176KB

Download
memory/3556-12-0x0000000006EE0000-0x000000000702A000-memory.dmp

Filesize
1.3MB

Download
memory/3556-14-0x0000000007170000-0x00000000071A0000-memory.dmp

Filesize
192KB

Download
memory/3556-13-0x0000000007050000-0x0000000007166000-memory.dmp

Filesize
1.1MB

Download
memory/3556-15-0x0000000008A70000-0x0000000008A80000-memory.dmp

Filesize
64KB

Download
memory/3556-16-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download