Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
06/11/2024, 03:05
General
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Target
8be1cbc061eefc174dc0ff4aa6af8f69b88aa6c642ccd98c36d4f720eb36db4c.exe
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Size
270KB
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MD5
ddfa923fad828f710f1098684aa5afc0
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SHA1
7504ea8d286a32bb23c98cd197ca4e4c1967922f
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SHA256
8be1cbc061eefc174dc0ff4aa6af8f69b88aa6c642ccd98c36d4f720eb36db4c
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SHA512
f4351769e36a6fdb1a4564b0f23d4c895cfe844650b373f5bc44823d4c8d6737762f4086f28adebd21ac0d94bda66b7ad5707ade85547683b484b5d7dadfa085
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SSDEEP
3072:DicrbDkA33F3W5j/agPXQdwflU4uSL1CC2TRbIxso/UY/Vg4iKbbY:AuVTRbudb
Malware Config
Extracted
Protocol: smtp- Host:
mail.singhalenterprise.com - Port:
587 - Username:
[email protected] - Password:
balkishan@123
Extracted
vipkeylogger
Protocol: smtp- Host:
mail.singhalenterprise.com - Port:
587 - Username:
[email protected] - Password:
balkishan@123 - Email To:
[email protected]
Signatures
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VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
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Vipkeylogger family
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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 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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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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Browser Information Discovery 1 TTPs
Enumerate browser information.
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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
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\8be1cbc061eefc174dc0ff4aa6af8f69b88aa6c642ccd98c36d4f720eb36db4c.exe"C:\Users\Admin\AppData\Local\Temp\8be1cbc061eefc174dc0ff4aa6af8f69b88aa6c642ccd98c36d4f720eb36db4c.exe"1⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
296KB
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Filesize
5.6MB
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Filesize
624KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
1.8MB
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Filesize
320KB
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Filesize
5.2MB
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Filesize
584KB
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Filesize
40KB