agenttesla | 51b9a732f19371ba83e4d9f920665d7ff402a57782ff43fd447cff2c73c6397d

General

Target

REVISED FINAL ORDER LIST-pdf.exe
Size

32KB
MD5

5518dd63ae04917f0647f698d49f5c1a
SHA1

fdf1f3970ab95e67765517bb29b8e2dc06bfcc5e
SHA256

51b9a732f19371ba83e4d9f920665d7ff402a57782ff43fd447cff2c73c6397d
SHA512

297af2b964d802effa7ceda0a16027d3a63da84f581bdc5fa9bc6d668cb0fd5493931287e875f92f4fc8f769ffc68735ee62d3ccfa21882b44bd1947ee65bfe4

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.fclbd.com
Port:
587
Username:
[email protected]
Password:
abc@123@

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/1988-120-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/1988-121-0x000000000043765E-mapping.dmp	family_agenttesla

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

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 stealer

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 stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

REVISED FINAL ORDER LIST-pdf.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	REVISED FINAL ORDER LIST-pdf.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	REVISED FINAL ORDER LIST-pdf.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	REVISED FINAL ORDER LIST-pdf.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

REVISED FINAL ORDER LIST-pdf.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows\CurrentVersion\Run\xepul = "C:\\Users\\Admin\\AppData\\Roaming\\xepul\\xepul.exe"	REVISED FINAL ORDER LIST-pdf.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

REVISED FINAL ORDER LIST-pdf.exe

description pid process target process

PID 2072 set thread context of 1988 2072 REVISED FINAL ORDER LIST-pdf.exe REVISED FINAL ORDER LIST-pdf.exe

description	pid	process	target process
PID 2072 set thread context of 1988	2072	REVISED FINAL ORDER LIST-pdf.exe	REVISED FINAL ORDER LIST-pdf.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

REVISED FINAL ORDER LIST-pdf.exeREVISED FINAL ORDER LIST-pdf.exe

pid	process
2072	REVISED FINAL ORDER LIST-pdf.exe
2072	REVISED FINAL ORDER LIST-pdf.exe
1988	REVISED FINAL ORDER LIST-pdf.exe
1988	REVISED FINAL ORDER LIST-pdf.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

REVISED FINAL ORDER LIST-pdf.exeREVISED FINAL ORDER LIST-pdf.exe

description pid process

Token: SeDebugPrivilege 2072 REVISED FINAL ORDER LIST-pdf.exe
Token: SeDebugPrivilege 1988 REVISED FINAL ORDER LIST-pdf.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

REVISED FINAL ORDER LIST-pdf.exe

pid process

1988 REVISED FINAL ORDER LIST-pdf.exe

description	pid	process
Token: SeDebugPrivilege	2072	REVISED FINAL ORDER LIST-pdf.exe
Token: SeDebugPrivilege	1988	REVISED FINAL ORDER LIST-pdf.exe

pid	process
1988	REVISED FINAL ORDER LIST-pdf.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

REVISED FINAL ORDER LIST-pdf.exe

description	pid	process	target process
PID 2072 wrote to memory of 1988	2072	REVISED FINAL ORDER LIST-pdf.exe	REVISED FINAL ORDER LIST-pdf.exe
PID 2072 wrote to memory of 1988	2072	REVISED FINAL ORDER LIST-pdf.exe	REVISED FINAL ORDER LIST-pdf.exe
PID 2072 wrote to memory of 1988	2072	REVISED FINAL ORDER LIST-pdf.exe	REVISED FINAL ORDER LIST-pdf.exe
PID 2072 wrote to memory of 1988	2072	REVISED FINAL ORDER LIST-pdf.exe	REVISED FINAL ORDER LIST-pdf.exe
PID 2072 wrote to memory of 1988	2072	REVISED FINAL ORDER LIST-pdf.exe	REVISED FINAL ORDER LIST-pdf.exe
PID 2072 wrote to memory of 1988	2072	REVISED FINAL ORDER LIST-pdf.exe	REVISED FINAL ORDER LIST-pdf.exe
PID 2072 wrote to memory of 1988	2072	REVISED FINAL ORDER LIST-pdf.exe	REVISED FINAL ORDER LIST-pdf.exe
PID 2072 wrote to memory of 1988	2072	REVISED FINAL ORDER LIST-pdf.exe	REVISED FINAL ORDER LIST-pdf.exe

outlook_office_path 1 IoCs

Processes:

REVISED FINAL ORDER LIST-pdf.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	REVISED FINAL ORDER LIST-pdf.exe

outlook_win_path 1 IoCs

Processes:

REVISED FINAL ORDER LIST-pdf.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	REVISED FINAL ORDER LIST-pdf.exe

C:\Users\Admin\AppData\Local\Temp\REVISED FINAL ORDER LIST-pdf.exe
"C:\Users\Admin\AppData\Local\Temp\REVISED FINAL ORDER LIST-pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2072
- C:\Users\Admin\AppData\Local\Temp\REVISED FINAL ORDER LIST-pdf.exe
  "C:\Users\Admin\AppData\Local\Temp\REVISED FINAL ORDER LIST-pdf.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:1988

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\REVISED FINAL ORDER LIST-pdf.exe.log

MD5
808e884c00533a9eb0e13e64960d9c3a

SHA1
279d05181fc6179a12df1a669ff5d8b64c1380ae

SHA256
2f6a0aab99b1c228a6642f44f8992646ce84c5a2b3b9941b6cf1f2badf67bdd6

SHA512
9489bdb2ffdfeef3c52edcfe9b34c6688eba53eb86075e0564df1cd474723c86b5b5aedc12df1ff5fc12cf97bd1e3cf9701ff61dc4ce90155d70e9ccfd0fc299

Download Submit
memory/1988-127-0x0000000005180000-0x0000000005181000-memory.dmp

Filesize
4KB

Download
memory/1988-126-0x0000000005270000-0x0000000005271000-memory.dmp

Filesize
4KB

Download
memory/1988-132-0x0000000005181000-0x0000000005182000-memory.dmp

Filesize
4KB

Download
memory/1988-120-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1988-121-0x000000000043765E-mapping.dmp

Download
memory/1988-131-0x00000000060D0000-0x00000000060D1000-memory.dmp

Filesize
4KB

Download
memory/1988-125-0x0000000005770000-0x0000000005771000-memory.dmp

Filesize
4KB

Download
memory/1988-130-0x0000000006200000-0x0000000006201000-memory.dmp

Filesize
4KB

Download
memory/1988-129-0x0000000005E00000-0x0000000005E01000-memory.dmp

Filesize
4KB

Download
memory/1988-128-0x0000000005D60000-0x0000000005D61000-memory.dmp

Filesize
4KB

Download
memory/2072-115-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/2072-118-0x0000000005E10000-0x0000000005E5C000-memory.dmp

Filesize
304KB

Download
memory/2072-117-0x0000000002A50000-0x0000000002A51000-memory.dmp

Filesize
4KB

Download
memory/2072-119-0x0000000005160000-0x0000000005184000-memory.dmp

Filesize
144KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads