agenttesla | 7fcf79d8833bf96249a0a445bfd98a172fb45fbc64815d210d30699cc65c7413

General

Target

2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
Size

433KB
MD5

2dd6c77ef9ba1c9a0083c77d5ad03f77
SHA1

45704b538c8a90224bd5be7348b4f0069838a445
SHA256

7fcf79d8833bf96249a0a445bfd98a172fb45fbc64815d210d30699cc65c7413
SHA512

a4900669ba230be7ddb13e3a98915d883cb44774160f87632834b6d2684c44735daa460891906c2674b2538fdb606051a7dc43734331e296fd66899a8b49836d
SSDEEP

6144:OJRezouwEzipT3t/nJ0wMfZrLY6YnRn6xRgT3KRZIzWrZxyvwtM7lLR99gsbBT3Y:ZzCd0w8enFTVwCwtM7RR9aa+

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:
baorhihusmusqbnx

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/636-11-0x0000000000400000-0x000000000043C000-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:

2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

description	pid	process	target process
PID 1680 set thread context of 636	1680	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

pid process

636 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
636 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 636 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

pid	process
636	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
636	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	636	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

description	pid	process	target process
PID 1680 wrote to memory of 636	1680	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
PID 1680 wrote to memory of 636	1680	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
PID 1680 wrote to memory of 636	1680	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
PID 1680 wrote to memory of 636	1680	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
PID 1680 wrote to memory of 636	1680	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
PID 1680 wrote to memory of 636	1680	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
PID 1680 wrote to memory of 636	1680	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
PID 1680 wrote to memory of 636	1680	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

outlook_office_path 1 IoCs

Processes:

2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

outlook_win_path 1 IoCs

Processes:

2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1680

C:\Users\Admin\AppData\Local\Temp\2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:636

Network

MITRE ATT&CK Matrix ATT&CK v13

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

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\2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/636-11-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/636-21-0x0000000006420000-0x0000000006470000-memory.dmp

Filesize
320KB

Download
memory/636-20-0x0000000005080000-0x0000000005090000-memory.dmp

Filesize
64KB

Download
memory/636-19-0x0000000074D90000-0x0000000075540000-memory.dmp

Filesize
7.7MB

Download
memory/636-18-0x0000000005D60000-0x0000000005DC6000-memory.dmp

Filesize
408KB

Download
memory/636-17-0x00000000050D0000-0x00000000050E8000-memory.dmp

Filesize
96KB

Download
memory/636-16-0x0000000005080000-0x0000000005090000-memory.dmp

Filesize
64KB

Download
memory/636-14-0x0000000074D90000-0x0000000075540000-memory.dmp

Filesize
7.7MB

Download
memory/1680-5-0x0000000004E50000-0x0000000004E5A000-memory.dmp

Filesize
40KB

Download
memory/1680-10-0x0000000000B90000-0x0000000000BF0000-memory.dmp

Filesize
384KB

Download
memory/1680-9-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

Filesize
64KB

Download
memory/1680-8-0x0000000074D90000-0x0000000075540000-memory.dmp

Filesize
7.7MB

Download
memory/1680-7-0x0000000005400000-0x000000000540E000-memory.dmp

Filesize
56KB

Download
memory/1680-15-0x0000000074D90000-0x0000000075540000-memory.dmp

Filesize
7.7MB

Download
memory/1680-6-0x0000000006530000-0x00000000065CC000-memory.dmp

Filesize
624KB

Download
memory/1680-0-0x0000000074D90000-0x0000000075540000-memory.dmp

Filesize
7.7MB

Download
memory/1680-4-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

Filesize
64KB

Download
memory/1680-3-0x0000000004DB0000-0x0000000004E42000-memory.dmp

Filesize
584KB

Download
memory/1680-2-0x0000000005470000-0x0000000005A14000-memory.dmp

Filesize
5.6MB

Download
memory/1680-1-0x0000000000370000-0x00000000003E2000-memory.dmp

Filesize
456KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads