Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
04/06/2024, 14:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe
Resource
win7-20240221-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe
Resource
win10v2004-20240508-en
10 signatures
150 seconds
General
- Target d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe
- Size 589KB
- Sample240604-rqc5jsaf74
- SHA256 d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527
- MD5 094b2f2a0f76e8a4320620e1d746fb00
- SHA1 2523d90eb50dfffc7e46b4f6a4bf21c82b6fbbb7
- SHA512 f9fffe4fca07a424952f51291df4a8af6b3704423f418ad4df095b8b19ce079b589911e6a5b358a8de88846bcf8db8a67ded13a31ef648bf9963b3ed6bbd629c
- SSDEEP 12288:dYfu54wpLRB5hFGH6M72+MQT6C9nevXImzX39lHegmfO5Ffg/IThs:dY2qiLRBjoxfnewmz39lHD15FYwFs
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
snakekeylogger
Credentials
-
Protocol
smtp
-
Host
mail.gbogboro.com
-
Port
587
-
Username
-
Password
Lovelove@123
C2
-
https://scratchdreams.tk
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 1 IoCs
resource yara_rule behavioral2/memory/4056-5-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 22 checkip.dyndns.org - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4916 set thread context of 4056 4916 d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe 96 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4056 AddInProcess32.exe 4056 AddInProcess32.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4916 d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe Token: SeDebugPrivilege 4056 AddInProcess32.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4916 wrote to memory of 4056 4916 d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe 96 PID 4916 wrote to memory of 4056 4916 d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe 96 PID 4916 wrote to memory of 4056 4916 d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe 96 PID 4916 wrote to memory of 4056 4916 d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe 96 PID 4916 wrote to memory of 4056 4916 d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe 96 PID 4916 wrote to memory of 4056 4916 d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe 96 PID 4916 wrote to memory of 4056 4916 d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe 96 PID 4916 wrote to memory of 4056 4916 d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe 96 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe"C:\Users\Admin\AppData\Local\Temp\d8e4c4152f9191f21cdd3439d73f387b4154c798f1ba4025ebdf1d4c09eb3527.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4916 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4056
-