agenttesla | f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8d

General

Target

f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe
Size

812KB
MD5

9fdc58e77c21bdc493d017806c814791
SHA1

87d45946cb600a4c1bcb30269187124c5fa0e8d1
SHA256

f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8d
SHA512

104b1ac6a5dde7bbff09fd40589e2ff7bae999901b7eaa6ba5cb5419112fdd206a2c78445425a63905223e7d014250f2d4dd69a64820166f6be56996bb8a8337
SSDEEP

12288:WWytW8G34/uK45+po2cOe9aPgt4npNKacCeIvzMGD1tkChTlCoXtn70IQIVAxqn:l34/up+pJw6BnpgacCeIlDZTlHdndwx

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.acestar.com.ph
Port:
587
Username:
[email protected]
Password:
cssubic@12345
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

5 api.ipify.org

flow	ioc
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe

description	pid	process	target process
PID 4312 set thread context of 3524	4312	f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe	RegSvcs.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2940 3524 WerFault.exe RegSvcs.exe

pid	pid_target	process	target process
2940	3524	WerFault.exe	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exeRegSvcs.exe

pid	process
4312	f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe
4312	f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe
3524	RegSvcs.exe
3524	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	4312	f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe
Token: SeDebugPrivilege	3524	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe

description	pid	process	target process
PID 4312 wrote to memory of 3524	4312	f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe	RegSvcs.exe
PID 4312 wrote to memory of 3524	4312	f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe	RegSvcs.exe
PID 4312 wrote to memory of 3524	4312	f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe	RegSvcs.exe
PID 4312 wrote to memory of 3524	4312	f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe	RegSvcs.exe
PID 4312 wrote to memory of 3524	4312	f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe	RegSvcs.exe
PID 4312 wrote to memory of 3524	4312	f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe	RegSvcs.exe
PID 4312 wrote to memory of 3524	4312	f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe	RegSvcs.exe
PID 4312 wrote to memory of 3524	4312	f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe
"C:\Users\Admin\AppData\Local\Temp\f17888c39de05db240eac5f53edc8ad9c1b1512c428dfcce5078bb9636395a8dexe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4312

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3524 -s 1816
3⤵
- Program crash
PID:2940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 3524 -ip 3524
1⤵
PID:3700

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3524-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3524-17-0x0000000074720000-0x0000000074ED0000-memory.dmp

Filesize
7.7MB

Download
memory/3524-16-0x0000000005330000-0x0000000005396000-memory.dmp

Filesize
408KB

Download
memory/3524-15-0x0000000002E20000-0x0000000002E30000-memory.dmp

Filesize
64KB

Download
memory/3524-13-0x0000000074720000-0x0000000074ED0000-memory.dmp

Filesize
7.7MB

Download
memory/4312-4-0x00000000059A0000-0x00000000059B0000-memory.dmp

Filesize
64KB

Download
memory/4312-6-0x0000000005C60000-0x0000000005C78000-memory.dmp

Filesize
96KB

Download
memory/4312-7-0x0000000005CA0000-0x0000000005CA8000-memory.dmp

Filesize
32KB

Download
memory/4312-8-0x0000000005CB0000-0x0000000005CBA000-memory.dmp

Filesize
40KB

Download
memory/4312-9-0x00000000071F0000-0x000000000726A000-memory.dmp

Filesize
488KB

Download
memory/4312-10-0x0000000006FF0000-0x000000000708C000-memory.dmp

Filesize
624KB

Download
memory/4312-5-0x00000000058F0000-0x00000000058FA000-memory.dmp

Filesize
40KB

Download
memory/4312-0-0x0000000000D80000-0x0000000000E52000-memory.dmp

Filesize
840KB

Download
memory/4312-3-0x0000000005830000-0x00000000058C2000-memory.dmp

Filesize
584KB

Download
memory/4312-14-0x0000000074720000-0x0000000074ED0000-memory.dmp

Filesize
7.7MB

Download
memory/4312-2-0x0000000005D30000-0x00000000062D4000-memory.dmp

Filesize
5.6MB

Download
memory/4312-1-0x0000000074720000-0x0000000074ED0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads