agenttesla | 2960124a60f0c901bff1af04056a9f76a9d23025317a499cfb936a6019c84aa0

General

Target

27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
Size

565KB
MD5

27cf061bac2b26e7178d03a28746e429
SHA1

0953d2fcae7c8566d62bc7d25126aed88d79d2af
SHA256

2960124a60f0c901bff1af04056a9f76a9d23025317a499cfb936a6019c84aa0
SHA512

7de3c5433fb8688fc0565202e3c7c32a4e5e27fe65543386b4d35c21afac845ea5b8281f00446c7e7b27105ea08bb7204d365029d4c550bcf0604fed23bdbd9f
SSDEEP

12288:OIMQSBjfZwWpKGSKKQLYVA7PTziCHgQCH3NQVuqhSf:LOBjRdkGSKTt7beECH3Inh

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
e)cnIdR1

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/1664-11-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

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:

27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

description	pid	process	target process
PID 4876 set thread context of 1664	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

pid	process
4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
1664	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
1664	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
1664	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
Token: SeDebugPrivilege	1664	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

description	pid	process	target process
PID 4876 wrote to memory of 3692	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
PID 4876 wrote to memory of 3692	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
PID 4876 wrote to memory of 3692	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
PID 4876 wrote to memory of 3744	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
PID 4876 wrote to memory of 3744	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
PID 4876 wrote to memory of 3744	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
PID 4876 wrote to memory of 1664	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
PID 4876 wrote to memory of 1664	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
PID 4876 wrote to memory of 1664	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
PID 4876 wrote to memory of 1664	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
PID 4876 wrote to memory of 1664	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
PID 4876 wrote to memory of 1664	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
PID 4876 wrote to memory of 1664	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
PID 4876 wrote to memory of 1664	4876	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

outlook_office_path 1 IoCs

Processes:

27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

outlook_win_path 1 IoCs

Processes:

27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4876

C:\Users\Admin\AppData\Local\Temp\27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe"
2⤵
PID:3692

C:\Users\Admin\AppData\Local\Temp\27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe"
2⤵
PID:3744

C:\Users\Admin\AppData\Local\Temp\27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1664

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=1044 --field-trial-handle=2260,i,3739451884007376837,4900555371550671478,262144 --variations-seed-version /prefetch:8
1⤵
PID:2840

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

2

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\27cf061bac2b26e7178d03a28746e429_JaffaCakes118.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1664-11-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1664-20-0x0000000006860000-0x00000000068B0000-memory.dmp

Filesize
320KB

Download
memory/1664-19-0x0000000074BC0000-0x0000000075370000-memory.dmp

Filesize
7.7MB

Download
memory/1664-18-0x00000000066F0000-0x0000000006756000-memory.dmp

Filesize
408KB

Download
memory/1664-17-0x00000000059A0000-0x00000000059B8000-memory.dmp

Filesize
96KB

Download
memory/1664-16-0x00000000059D0000-0x00000000059E0000-memory.dmp

Filesize
64KB

Download
memory/1664-15-0x0000000074BC0000-0x0000000075370000-memory.dmp

Filesize
7.7MB

Download
memory/4876-5-0x0000000005BB0000-0x0000000005BBA000-memory.dmp

Filesize
40KB

Download
memory/4876-9-0x00000000072D0000-0x000000000736C000-memory.dmp

Filesize
624KB

Download
memory/4876-10-0x00000000073F0000-0x0000000007470000-memory.dmp

Filesize
512KB

Download
memory/4876-8-0x00000000059E0000-0x00000000059F0000-memory.dmp

Filesize
64KB

Download
memory/4876-7-0x0000000074BC0000-0x0000000075370000-memory.dmp

Filesize
7.7MB

Download
memory/4876-14-0x0000000074BC0000-0x0000000075370000-memory.dmp

Filesize
7.7MB

Download
memory/4876-6-0x0000000005DB0000-0x0000000005DBA000-memory.dmp

Filesize
40KB

Download
memory/4876-0-0x0000000000FC0000-0x0000000001054000-memory.dmp

Filesize
592KB

Download
memory/4876-4-0x00000000059E0000-0x00000000059F0000-memory.dmp

Filesize
64KB

Download
memory/4876-3-0x0000000005A10000-0x0000000005AA2000-memory.dmp

Filesize
584KB

Download
memory/4876-2-0x0000000005FC0000-0x0000000006564000-memory.dmp

Filesize
5.6MB

Download
memory/4876-1-0x0000000074BC0000-0x0000000075370000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads