Analysis
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max time kernel
94s -
max time network
118s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
23-09-2024 04:06
General
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Target
NEWREQUESTORDERNO202408709001PDF.exe
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Size
646KB
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MD5
a6c38f90bab12e5ccb14cd079aa1369e
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SHA1
8327cf1ce6a1125c0ff17ec496e695ab90f7afcd
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SHA256
db7d96f8ee567f9358b4746b7d2ee4d39c66cb2854ddfbe80ac2d878caf1b132
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SHA512
beff27d66f81ccf0c6cedf76d6cc7872b87fcae776465bf0d5392467429737df02c5d8bfa6ac6781c026bb2d89f9f1398f06d9c920d0fe0c8af30a3652659dcf
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SSDEEP
12288:w/5s/qjqYBXov753GyjEHLiKlw6xQbwMTAw61EuR1y/57pt+wxkR:wkpUXov753DEHLiKlw6x+iWy1Y7pt+3
Malware Config
Extracted
Protocol: smtp- Host:
mail.controlfire.com.mx - Port:
587 - Username:
[email protected] - Password:
+DI9CNZM&Y%W
Extracted
agenttesla
Protocol: smtp- Host:
mail.controlfire.com.mx - Port:
587 - Username:
[email protected] - Password:
+DI9CNZM&Y%W - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\NEWREQUESTORDERNO202408709001PDF.exe"C:\Users\Admin\AppData\Local\Temp\NEWREQUESTORDERNO202408709001PDF.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
656KB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
624KB
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Filesize
64KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
528KB
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Filesize
264KB
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Filesize
408KB
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Filesize
320KB