agenttesla | e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15

General

Target

e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe
Size

973KB
MD5

5894c2a089c25a7a7dc24c26e27496af
SHA1

7c858439cee8de3eb09443bd65f706ce94451cfe
SHA256

e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15
SHA512

1664a1ac2918b86ecfcf4454cc550915889d0a5081b795d8827958ac694561cdb0f5a6bcbc4ef07a62027be46ee400eeb66c5ffc42b15a39a4e13bd617e1f871
SSDEEP

12288:+3copox4TQJRw04grHB+MkWotBgbPoPgn80pdKQ1VUF+UoNoeApXL4fMxZr:7e/WRw0Rd+MhwB+Qk97rN9+eApEfS

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://discord.com/api/webhooks/1179011823245217852/BApmSysJ7ds4rFscxhzRAHKJv1hyP1UFKhyfN1ojsei9HMF0L9z-hwZZiDIGOsncVkXv

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of SetThreadContext 1 IoCs

Processes:

e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe

description	pid	process	target process
PID 676 set thread context of 4400	676	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4156 4400 WerFault.exe e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe

pid	pid_target	process	target process
4156	4400	WerFault.exe	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe

pid	process
4400	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe
4400	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe

description pid process

Token: SeDebugPrivilege 4400 e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe

description	pid	process
Token: SeDebugPrivilege	4400	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe

description	pid	process	target process
PID 676 wrote to memory of 4400	676	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe
PID 676 wrote to memory of 4400	676	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe
PID 676 wrote to memory of 4400	676	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe
PID 676 wrote to memory of 4400	676	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe
PID 676 wrote to memory of 4400	676	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe
PID 676 wrote to memory of 4400	676	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe
PID 676 wrote to memory of 4400	676	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe
PID 676 wrote to memory of 4400	676	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe	e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe

C:\Users\Admin\AppData\Local\Temp\e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe
"C:\Users\Admin\AppData\Local\Temp\e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:676

C:\Users\Admin\AppData\Local\Temp\e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe
"C:\Users\Admin\AppData\Local\Temp\e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4400

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4400 -s 1788
3⤵
- Program crash
PID:4156

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 4400 -ip 4400
1⤵
PID:5084

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e054f78b7058dbc3166df6483cf322288502ca0866daf6421504d57565a0aa15.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/676-10-0x000000000F770000-0x000000000F80C000-memory.dmp

Filesize
624KB

Download
memory/676-16-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/676-3-0x00000000052E0000-0x0000000005372000-memory.dmp

Filesize
584KB

Download
memory/676-4-0x00000000051F0000-0x0000000005200000-memory.dmp

Filesize
64KB

Download
memory/676-5-0x0000000005280000-0x000000000528A000-memory.dmp

Filesize
40KB

Download
memory/676-6-0x0000000005860000-0x0000000005878000-memory.dmp

Filesize
96KB

Download
memory/676-7-0x0000000005880000-0x0000000005886000-memory.dmp

Filesize
24KB

Download
memory/676-11-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/676-9-0x0000000002AD0000-0x0000000002B4C000-memory.dmp

Filesize
496KB

Download
memory/676-2-0x0000000005890000-0x0000000005E34000-memory.dmp

Filesize
5.6MB

Download
memory/676-8-0x000000000BE20000-0x000000000BE2A000-memory.dmp

Filesize
40KB

Download
memory/676-12-0x00000000051F0000-0x0000000005200000-memory.dmp

Filesize
64KB

Download
memory/676-1-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/676-0-0x0000000000790000-0x000000000088A000-memory.dmp

Filesize
1000KB

Download
memory/4400-17-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/4400-18-0x00000000057A0000-0x00000000057B0000-memory.dmp

Filesize
64KB

Download
memory/4400-19-0x00000000058F0000-0x0000000005956000-memory.dmp

Filesize
408KB

Download
memory/4400-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4400-20-0x00000000065B0000-0x0000000006600000-memory.dmp

Filesize
320KB

Download
memory/4400-21-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads