agenttesla | 7df18dd9a72517d5cb0f434c3ae2fae93b327766e62a79dae31ad9265cebd68f

General

Target

1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
Size

622KB
MD5

1ee300a44b1136bab569eb909ebfb20d
SHA1

cca0fb83d30b24c9af81e80b8b8923365fac37f3
SHA256

7df18dd9a72517d5cb0f434c3ae2fae93b327766e62a79dae31ad9265cebd68f
SHA512

5cc6897e89a448a38fbbf1702d3ea6dc92f79f7a2168bd096b984313a16337667911bc852340fa6e94e95933efc254c592a28c0ff3e53f64dbdd255adfe38c86
SSDEEP

12288:ekouC84D3axhvNoPfspUE5i0+NUO5/7ewxBD3oIx7cKw0:e8SfsH5NQLjewxBDYy49

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
sontcehkwhxjwuqj

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/4184-12-0x0000000000400000-0x000000000043C000-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:

1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

description	pid	process	target process
PID 4572 set thread context of 4184	4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

pid	process
4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
4184	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
4184	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
4184	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
Token: SeDebugPrivilege	4184	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

description	pid	process	target process
PID 4572 wrote to memory of 2584	4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
PID 4572 wrote to memory of 2584	4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
PID 4572 wrote to memory of 2584	4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
PID 4572 wrote to memory of 4184	4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
PID 4572 wrote to memory of 4184	4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
PID 4572 wrote to memory of 4184	4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
PID 4572 wrote to memory of 4184	4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
PID 4572 wrote to memory of 4184	4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
PID 4572 wrote to memory of 4184	4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
PID 4572 wrote to memory of 4184	4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
PID 4572 wrote to memory of 4184	4572	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

outlook_office_path 1 IoCs

Processes:

1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

outlook_win_path 1 IoCs

Processes:

1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4572

C:\Users\Admin\AppData\Local\Temp\1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe"
2⤵
PID:2584

C:\Users\Admin\AppData\Local\Temp\1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1ee300a44b1136bab569eb909ebfb20d_JaffaCakes118.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4184

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3708 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
1⤵
PID:4296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4184-12-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4184-22-0x0000000005A90000-0x0000000005AA0000-memory.dmp

Filesize
64KB

Download
memory/4184-21-0x0000000006E30000-0x0000000006E80000-memory.dmp

Filesize
320KB

Download
memory/4184-20-0x0000000005A90000-0x0000000005AA0000-memory.dmp

Filesize
64KB

Download
memory/4184-19-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/4184-18-0x00000000067C0000-0x0000000006826000-memory.dmp

Filesize
408KB

Download
memory/4184-17-0x0000000005A20000-0x0000000005A38000-memory.dmp

Filesize
96KB

Download
memory/4184-15-0x0000000005A90000-0x0000000005AA0000-memory.dmp

Filesize
64KB

Download
memory/4184-13-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/4572-10-0x00000000081E0000-0x000000000827C000-memory.dmp

Filesize
624KB

Download
memory/4572-0-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/4572-11-0x00000000082F0000-0x0000000008360000-memory.dmp

Filesize
448KB

Download
memory/4572-9-0x00000000056F0000-0x0000000005700000-memory.dmp

Filesize
64KB

Download
memory/4572-8-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/4572-7-0x0000000005A00000-0x0000000005A18000-memory.dmp

Filesize
96KB

Download
memory/4572-16-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/4572-6-0x00000000054E0000-0x00000000054FC000-memory.dmp

Filesize
112KB

Download
memory/4572-5-0x00000000054B0000-0x00000000054BA000-memory.dmp

Filesize
40KB

Download
memory/4572-4-0x00000000056F0000-0x0000000005700000-memory.dmp

Filesize
64KB

Download
memory/4572-3-0x0000000005550000-0x00000000055E2000-memory.dmp

Filesize
584KB

Download
memory/4572-2-0x0000000005A60000-0x0000000006004000-memory.dmp

Filesize
5.6MB

Download
memory/4572-1-0x0000000000A40000-0x0000000000AE2000-memory.dmp

Filesize
648KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads