agenttesla | 43503c2141f4ee3c30d73dc4cec26f079074c25cd4487ce9de32b9f36c73a871

General

Target

1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
Size

395KB
MD5

1be69ae48470bc61f9d9a3dadac1332b
SHA1

70fd3849d42ea40e4df52a4f388abfd099d8d892
SHA256

43503c2141f4ee3c30d73dc4cec26f079074c25cd4487ce9de32b9f36c73a871
SHA512

5d9bb581ec611702edf57317877cc15d60a9b096309b7a10b8bc1ff8c057d0dc7519b63b00e24253062ec6d16047c8220485f886a653dea97933dda47cd38c2e
SSDEEP

6144:j682Y/iAwiLUMmYHCpjibNHqqv//EnbRXPtv167ygKbJRgF+UyEVUK+RuLINk:jhKAoM5HhAqvYbHt67ygKbJP8UUM

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.nicedoc.biz
Port:
587
Username:
[email protected]
Password:
simple2626

Signatures

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

AgentTesla payload 8 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1600-18-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1600-17-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1600-21-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1600-25-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1600-23-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1600-28-0x0000000004AF0000-0x0000000004B30000-memory.dmp	family_agenttesla
behavioral1/memory/1600-30-0x0000000004AF0000-0x0000000004B30000-memory.dmp	family_agenttesla
behavioral1/memory/1600-31-0x0000000004AF0000-0x0000000004B30000-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:

1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

description	pid	process	target process
PID 2160 set thread context of 1600	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

3044 schtasks.exe

pid	process
3044	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

pid	process
2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
1600	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
1600	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
Token: SeDebugPrivilege	1600	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

pid process

2160 1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
2160 1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

outlook_office_path 1 IoCs

Processes:

1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

outlook_win_path 1 IoCs

Processes:

1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2160

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\OmIpirzuSc" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE2C1.tmp"
2⤵
- Creates scheduled task(s)
PID:3044

C:\Users\Admin\AppData\Local\Temp\1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe"
2⤵
PID:2132

C:\Users\Admin\AppData\Local\Temp\1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1600

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1600-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1600-31-0x0000000004AF0000-0x0000000004B30000-memory.dmp

Filesize
256KB

Download
memory/1600-30-0x0000000004AF0000-0x0000000004B30000-memory.dmp

Filesize
256KB

Download
memory/1600-29-0x00000000744C0000-0x0000000074BAE000-memory.dmp

Filesize
6.9MB

Download
memory/1600-28-0x0000000004AF0000-0x0000000004B30000-memory.dmp

Filesize
256KB

Download
memory/1600-27-0x00000000744C0000-0x0000000074BAE000-memory.dmp

Filesize
6.9MB

Download
memory/1600-17-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1600-25-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1600-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1600-16-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1600-15-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1600-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1600-18-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2160-6-0x0000000001ED0000-0x0000000001F10000-memory.dmp

Filesize
256KB

Download
memory/2160-9-0x0000000004BE0000-0x0000000004C40000-memory.dmp

Filesize
384KB

Download
memory/2160-8-0x0000000001ED0000-0x0000000001F10000-memory.dmp

Filesize
256KB

Download
memory/2160-7-0x0000000001ED0000-0x0000000001F10000-memory.dmp

Filesize
256KB

Download
memory/2160-1-0x00000000744C0000-0x0000000074BAE000-memory.dmp

Filesize
6.9MB

Download
memory/2160-26-0x00000000744C0000-0x0000000074BAE000-memory.dmp

Filesize
6.9MB

Download
memory/2160-5-0x00000000744C0000-0x0000000074BAE000-memory.dmp

Filesize
6.9MB

Download
memory/2160-4-0x0000000001F40000-0x0000000001F4E000-memory.dmp

Filesize
56KB

Download
memory/2160-3-0x0000000001ED0000-0x0000000001F10000-memory.dmp

Filesize
256KB

Download
memory/2160-2-0x0000000001ED0000-0x0000000001F10000-memory.dmp

Filesize
256KB

Download
memory/2160-0-0x0000000000A30000-0x0000000000A9A000-memory.dmp

Filesize
424KB

Download

description	pid	process	target process
PID 2160 wrote to memory of 3044	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	schtasks.exe
PID 2160 wrote to memory of 3044	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	schtasks.exe
PID 2160 wrote to memory of 3044	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	schtasks.exe
PID 2160 wrote to memory of 3044	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	schtasks.exe
PID 2160 wrote to memory of 2132	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
PID 2160 wrote to memory of 2132	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
PID 2160 wrote to memory of 2132	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
PID 2160 wrote to memory of 2132	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
PID 2160 wrote to memory of 1600	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
PID 2160 wrote to memory of 1600	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
PID 2160 wrote to memory of 1600	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
PID 2160 wrote to memory of 1600	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
PID 2160 wrote to memory of 1600	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
PID 2160 wrote to memory of 1600	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
PID 2160 wrote to memory of 1600	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
PID 2160 wrote to memory of 1600	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe
PID 2160 wrote to memory of 1600	2160	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe	1be69ae48470bc61f9d9a3dadac1332b_JaffaCakes118.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads