agenttesla | eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251

Analysis

max time kernel
92s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
29-06-2024 01:52

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General

Target

eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe
Size

183KB
MD5

7561854de4a622de734380ecf24fad71
SHA1

6e31c3bb371bd4a1530a6ec95ef94d4299ddaacb
SHA256

eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251
SHA512

c6188d7ff81feb9356a8282d6a44dd015d8b2c1f52120d9fd823843400f28e7fc0cfde977f2e1174580dabfc43882d1d0c8e9ca817fe8400d95930f87f7f3b92
SSDEEP

1536:oHYcrlkRPBxd9k+NXZA32xF5D1osgrvzsVxa:otrlKZ2R3QFx1osMvea

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot7121198832:AAHWmvzY7jDQqG8pk3uwnutesjvQDyHyYTs/

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/3660-4901-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_EXE_Packed_GEN01
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/3660-4901-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers
Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/3660-4901-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/3660-4901-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/3660-4901-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/3660-4901-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

46 api.ipify.org
47 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe

description pid process target process

PID 3896 set thread context of 3660 3896 eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe aspnet_compiler.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

aspnet_compiler.exe

pid process

3660 aspnet_compiler.exe
3660 aspnet_compiler.exe

resource	yara_rule
behavioral2/memory/3660-4901-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01

resource	yara_rule
behavioral2/memory/3660-4901-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

resource	yara_rule
behavioral2/memory/3660-4901-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

resource	yara_rule
behavioral2/memory/3660-4901-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

resource	yara_rule
behavioral2/memory/3660-4901-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

resource	yara_rule
behavioral2/memory/3660-4901-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

flow	ioc
46	api.ipify.org
47	api.ipify.org

description	pid	process	target process
PID 3896 set thread context of 3660	3896	eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe	aspnet_compiler.exe

pid	process
3660	aspnet_compiler.exe
3660	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exeaspnet_compiler.exe

description	pid	process
Token: SeDebugPrivilege	3896	eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe
Token: SeDebugPrivilege	3896	eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe
Token: SeDebugPrivilege	3660	aspnet_compiler.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

aspnet_compiler.exe

pid process

3660 aspnet_compiler.exe

pid	process
3660	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe

description	pid	process	target process
PID 3896 wrote to memory of 3660	3896	eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe	aspnet_compiler.exe
PID 3896 wrote to memory of 3660	3896	eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe	aspnet_compiler.exe
PID 3896 wrote to memory of 3660	3896	eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe	aspnet_compiler.exe
PID 3896 wrote to memory of 3660	3896	eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe	aspnet_compiler.exe
PID 3896 wrote to memory of 3660	3896	eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe	aspnet_compiler.exe
PID 3896 wrote to memory of 3660	3896	eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe	aspnet_compiler.exe
PID 3896 wrote to memory of 3660	3896	eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe	aspnet_compiler.exe
PID 3896 wrote to memory of 3660	3896	eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe
"C:\Users\Admin\AppData\Local\Temp\eadfa6a10a2612b0f5f88565d71fd72bd8f6607651ba5440216296a29c478251.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3896

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3660

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3660-4901-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3660-4902-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3660-4904-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3660-4905-0x00000000062C0000-0x0000000006310000-memory.dmp

Filesize
320KB

Download
memory/3660-4906-0x00000000063B0000-0x000000000644C000-memory.dmp

Filesize
624KB

Download
memory/3660-4908-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3660-4907-0x0000000006610000-0x000000000661A000-memory.dmp

Filesize
40KB

Download
memory/3896-47-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-37-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-4-0x0000000008520000-0x0000000008AC4000-memory.dmp

Filesize
5.6MB

Download
memory/3896-5-0x0000000008170000-0x0000000008202000-memory.dmp

Filesize
584KB

Download
memory/3896-6-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-19-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-32-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-45-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-57-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-69-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-67-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-65-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-63-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-61-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-59-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-55-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-53-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-51-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-49-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-2-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3896-43-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-41-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-39-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-3-0x0000000007D00000-0x0000000007F32000-memory.dmp

Filesize
2.2MB

Download
memory/3896-35-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-33-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-30-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-27-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-25-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-23-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-21-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-17-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-15-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-13-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-11-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-9-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-7-0x0000000007D00000-0x0000000007F2C000-memory.dmp

Filesize
2.2MB

Download
memory/3896-4892-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3896-4893-0x0000000006140000-0x00000000061AC000-memory.dmp

Filesize
432KB

Download
memory/3896-4894-0x00000000061B0000-0x00000000061FC000-memory.dmp

Filesize
304KB

Download
memory/3896-4895-0x00000000062B0000-0x0000000006316000-memory.dmp

Filesize
408KB

Download
memory/3896-4896-0x000000007503E000-0x000000007503F000-memory.dmp

Filesize
4KB

Download
memory/3896-1-0x0000000000F10000-0x0000000000F44000-memory.dmp

Filesize
208KB

Download
memory/3896-0-0x000000007503E000-0x000000007503F000-memory.dmp

Filesize
4KB

Download
memory/3896-4897-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3896-4898-0x00000000014A0000-0x00000000014F4000-memory.dmp

Filesize
336KB

Download
memory/3896-4903-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download