agenttesla | 08f8fb048455eaa71cf153651e2c8643e1669ad29be5f523de0b8bb39996e92c

General

Target

AWB & Shipping Document.exe
Size

1.1MB
MD5

7fb34ce8d9791b9ecfc9ceec60fe4c5a
SHA1

cf0b73e45c0239865d3be930aced04a1513d0194
SHA256

08f8fb048455eaa71cf153651e2c8643e1669ad29be5f523de0b8bb39996e92c
SHA512

379a410db297833dab382b9f9bbf842bbd71091a61184b74153025bab1151b78eaaaf43caa07f3c8db47a33b0063cb362642944a1e89b86cd682562fa9ca3ed6

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.trgcomq.com
Port:
587
Username:
reyna@trgcomq.com
Password:
djxAXxTla8

Signatures

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

AgentTesla Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2172-12-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/2172-13-0x00000000004375EE-mapping.dmp	family_agenttesla

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

AWB & Shipping Document.exe

description pid process target process

PID 644 set thread context of 2172 644 AWB & Shipping Document.exe AWB & Shipping Document.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AWB & Shipping Document.exe

pid process

2172 AWB & Shipping Document.exe
2172 AWB & Shipping Document.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AWB & Shipping Document.exe

description pid process

Token: SeDebugPrivilege 2172 AWB & Shipping Document.exe

description	pid	process	target process
PID 644 set thread context of 2172	644	AWB & Shipping Document.exe	AWB & Shipping Document.exe

pid	process
2172	AWB & Shipping Document.exe
2172	AWB & Shipping Document.exe

description	pid	process
Token: SeDebugPrivilege	2172	AWB & Shipping Document.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

AWB & Shipping Document.exe

description	pid	process	target process
PID 644 wrote to memory of 2172	644	AWB & Shipping Document.exe	AWB & Shipping Document.exe
PID 644 wrote to memory of 2172	644	AWB & Shipping Document.exe	AWB & Shipping Document.exe
PID 644 wrote to memory of 2172	644	AWB & Shipping Document.exe	AWB & Shipping Document.exe
PID 644 wrote to memory of 2172	644	AWB & Shipping Document.exe	AWB & Shipping Document.exe
PID 644 wrote to memory of 2172	644	AWB & Shipping Document.exe	AWB & Shipping Document.exe
PID 644 wrote to memory of 2172	644	AWB & Shipping Document.exe	AWB & Shipping Document.exe
PID 644 wrote to memory of 2172	644	AWB & Shipping Document.exe	AWB & Shipping Document.exe
PID 644 wrote to memory of 2172	644	AWB & Shipping Document.exe	AWB & Shipping Document.exe

C:\Users\Admin\AppData\Local\Temp\AWB & Shipping Document.exe
"C:\Users\Admin\AppData\Local\Temp\AWB & Shipping Document.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:644

C:\Users\Admin\AppData\Local\Temp\AWB & Shipping Document.exe
"C:\Users\Admin\AppData\Local\Temp\AWB & Shipping Document.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2172

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\AWB & Shipping Document.exe.log
MD5
90acfd72f14a512712b1a7380c0faf60

SHA1
40ba4accb8faa75887e84fb8e38d598dc8cf0f12

SHA256
20806822f0c130b340504132c1461b589261fbbc518e468f4f90733ab514cb86

SHA512
29dbf85e14e60868574cb4dc9bda83d3c229fb956733d8d2557f2475ee0e690ac9c2e72f31e02284996da6906ba2dbfa382a29b04c15a2406571d8ee19ad16b9

Download Submit
memory/644-9-0x0000000005150000-0x0000000005151000-memory.dmp

Filesize
4KB

Download
memory/644-11-0x0000000005DD0000-0x0000000005E44000-memory.dmp

Filesize
464KB

Download
memory/644-6-0x0000000005550000-0x0000000005551000-memory.dmp

Filesize
4KB

Download
memory/644-7-0x0000000005050000-0x0000000005051000-memory.dmp

Filesize
4KB

Download
memory/644-8-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/644-2-0x0000000073DC0000-0x00000000744AE000-memory.dmp

Filesize
6.9MB

Download
memory/644-10-0x0000000004FF0000-0x0000000005002000-memory.dmp

Filesize
72KB

Download
memory/644-5-0x0000000004E70000-0x0000000004E71000-memory.dmp

Filesize
4KB

Download
memory/644-3-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/2172-13-0x00000000004375EE-mapping.dmp

Download
memory/2172-12-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2172-15-0x0000000073DC0000-0x00000000744AE000-memory.dmp

Filesize
6.9MB

Download
memory/2172-20-0x0000000005670000-0x0000000005671000-memory.dmp

Filesize
4KB

Download
memory/2172-21-0x0000000006190000-0x0000000006191000-memory.dmp

Filesize
4KB

Download

Analysis

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