agenttesla | 1e60f77cb5374eb751c842742365ab94a67fcf60759591c4737ef1da062f824b

General

Target

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
Size

685KB
MD5

0dd0a7c77d6282d9c42317193e13acfa
SHA1

bfc1a78eb8756d20c62047682c220825d7815b16
SHA256

1e60f77cb5374eb751c842742365ab94a67fcf60759591c4737ef1da062f824b
SHA512

7f09f3219b2ec2e3014d63e67f9a5c534e395eb66386048680d90cedcda2c84290b0abcd94c32e0a379a07fabe544b4ebbea5b50314cdc7ee306b6a7f7d8e44b
SSDEEP

12288:rdUEHp0AvRXphXpYSB59QQgZzNwfwElvSCUA5Ah6Mffvbo81/1IoFrbSTL+K:rdUep1pVBjhgXwrRSRdffvBrb2

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.omindexgroup.com/
Port:
21
Username:
[email protected]
Password:
Official1234!!!!

Signatures

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

AgentTesla payload 7 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2620-9-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2620-10-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2620-13-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2620-15-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2620-17-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2620-20-0x0000000004BE0000-0x0000000004C20000-memory.dmp	family_agenttesla
behavioral1/memory/2620-24-0x0000000004BE0000-0x0000000004C20000-memory.dmp	family_agenttesla

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
T1552.001
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\newapp = "C:\\Users\\Admin\\AppData\\Roaming\\newapp\\newapp.exe"	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

description	pid	process	target process
PID 840 set thread context of 2620	840	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

pid process

2620 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
2620 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2620 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

pid process

2620 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

pid	process
2620	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
2620	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2620	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

pid	process
2620	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

description	pid	process	target process
PID 840 wrote to memory of 2620	840	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 840 wrote to memory of 2620	840	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 840 wrote to memory of 2620	840	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 840 wrote to memory of 2620	840	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 840 wrote to memory of 2620	840	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 840 wrote to memory of 2620	840	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 840 wrote to memory of 2620	840	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 840 wrote to memory of 2620	840	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 840 wrote to memory of 2620	840	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

outlook_office_path 1 IoCs

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

outlook_win_path 1 IoCs

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:840

C:\Users\Admin\AppData\Local\Temp\0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.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:2620

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/840-18-0x0000000074680000-0x0000000074D6E000-memory.dmp

Filesize
6.9MB

Download
memory/840-2-0x00000000007A0000-0x00000000007E0000-memory.dmp

Filesize
256KB

Download
memory/840-0-0x0000000000A10000-0x0000000000AC2000-memory.dmp

Filesize
712KB

Download
memory/840-3-0x0000000000260000-0x000000000026A000-memory.dmp

Filesize
40KB

Download
memory/840-4-0x0000000074680000-0x0000000074D6E000-memory.dmp

Filesize
6.9MB

Download
memory/840-5-0x00000000007A0000-0x00000000007E0000-memory.dmp

Filesize
256KB

Download
memory/840-6-0x00000000052D0000-0x0000000005330000-memory.dmp

Filesize
384KB

Download
memory/840-1-0x0000000074680000-0x0000000074D6E000-memory.dmp

Filesize
6.9MB

Download
memory/2620-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2620-17-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2620-26-0x0000000004BE0000-0x0000000004C20000-memory.dmp

Filesize
256KB

Download
memory/2620-7-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2620-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2620-13-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2620-9-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2620-15-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2620-23-0x0000000074680000-0x0000000074D6E000-memory.dmp

Filesize
6.9MB

Download
memory/2620-20-0x0000000004BE0000-0x0000000004C20000-memory.dmp

Filesize
256KB

Download
memory/2620-19-0x0000000074680000-0x0000000074D6E000-memory.dmp

Filesize
6.9MB

Download
memory/2620-24-0x0000000004BE0000-0x0000000004C20000-memory.dmp

Filesize
256KB

Download
memory/2620-25-0x0000000004BE0000-0x0000000004C20000-memory.dmp

Filesize
256KB

Download
memory/2620-10-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads