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 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1228-11-0x0000000000400000-0x000000000043C000-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-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\16.0\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-1-5-21-557049126-2506969350-2798870634-1000\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 864 set thread context of 1228	864	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

pid process

1228 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
1228 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 1228 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

pid process

1228 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

pid	process
1228	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
1228	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1228	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

pid	process
1228	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

description	pid	process	target process
PID 864 wrote to memory of 1228	864	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 864 wrote to memory of 1228	864	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 864 wrote to memory of 1228	864	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 864 wrote to memory of 1228	864	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 864 wrote to memory of 1228	864	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 864 wrote to memory of 1228	864	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 864 wrote to memory of 1228	864	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
PID 864 wrote to memory of 1228	864	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe	0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

outlook_office_path 1 IoCs

Processes:

0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\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-1-5-21-557049126-2506969350-2798870634-1000\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:864

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:1228

Network

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/864-10-0x00000000071F0000-0x0000000007250000-memory.dmp

Filesize
384KB

Download
memory/864-5-0x0000000005920000-0x000000000592A000-memory.dmp

Filesize
40KB

Download
memory/864-15-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/864-4-0x0000000005750000-0x0000000005760000-memory.dmp

Filesize
64KB

Download
memory/864-0-0x0000000000D00000-0x0000000000DB2000-memory.dmp

Filesize
712KB

Download
memory/864-6-0x0000000006D10000-0x0000000006D1A000-memory.dmp

Filesize
40KB

Download
memory/864-7-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/864-8-0x0000000005750000-0x0000000005760000-memory.dmp

Filesize
64KB

Download
memory/864-9-0x00000000070F0000-0x000000000718C000-memory.dmp

Filesize
624KB

Download
memory/864-1-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/864-3-0x0000000005770000-0x0000000005802000-memory.dmp

Filesize
584KB

Download
memory/864-2-0x0000000005C60000-0x0000000006204000-memory.dmp

Filesize
5.6MB

Download
memory/1228-14-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/1228-11-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1228-16-0x0000000005600000-0x0000000005610000-memory.dmp

Filesize
64KB

Download
memory/1228-17-0x0000000005B50000-0x0000000005B68000-memory.dmp

Filesize
96KB

Download
memory/1228-18-0x0000000006510000-0x0000000006576000-memory.dmp

Filesize
408KB

Download
memory/1228-21-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/1228-22-0x00000000066F0000-0x0000000006740000-memory.dmp

Filesize
320KB

Download
memory/1228-23-0x0000000005600000-0x0000000005610000-memory.dmp

Filesize
64KB

Download
memory/1228-24-0x0000000005600000-0x0000000005610000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads