Analysis
- max time kernel
90s - max time network
127s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
05/10/2022, 15:07
General
- Target 5b85f622184aaff248a1cf1a3c8fdecd.exe
- Size 1.8MB
- Sample221005-shaj5aefe7
- SHA256 893a2003f1dc43aeea8aaef945e20044b2442e1a2aecdd0bf260e30a6b472689
Malware Config
Extracted
-
ffdroider
-
http://103.106.202.174
Signatures
- FFDroider
Stealer targeting social media platform users first seen in April 2022.
- FFDroider payload 4 IoCs
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 1 IoCs
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\5b85f622184aaff248a1cf1a3c8fdecd.exe"C:\Users\Admin\AppData\Local\Temp\5b85f622184aaff248a1cf1a3c8fdecd.exe"1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4960-132-0x0000000000D40000-0x00000000011B9000-memory.dmp
memory/4960-133-0x0000000000D40000-0x00000000011B9000-memory.dmp
memory/4960-134-0x0000000000D40000-0x00000000011B9000-memory.dmp
memory/4960-135-0x0000000000D40000-0x00000000011B9000-memory.dmp
memory/4960-136-0x0000000004BD0000-0x0000000004BE0000-memory.dmp
memory/4960-142-0x0000000004D70000-0x0000000004D80000-memory.dmp
memory/4960-148-0x0000000005820000-0x0000000005828000-memory.dmp
memory/4960-149-0x0000000005840000-0x0000000005848000-memory.dmp
memory/4960-150-0x00000000058E0000-0x00000000058E8000-memory.dmp
memory/4960-151-0x0000000005B60000-0x0000000005B68000-memory.dmp
memory/4960-152-0x0000000005B80000-0x0000000005B88000-memory.dmp
memory/4960-153-0x0000000005E30000-0x0000000005E38000-memory.dmp
memory/4960-154-0x0000000005D30000-0x0000000005D38000-memory.dmp
memory/4960-155-0x0000000005BA0000-0x0000000005BA8000-memory.dmp
memory/4960-156-0x0000000005840000-0x0000000005848000-memory.dmp
memory/4960-157-0x0000000005BA0000-0x0000000005BA8000-memory.dmp
memory/4960-158-0x0000000005840000-0x0000000005848000-memory.dmp
memory/4960-159-0x00000000033B0000-0x00000000033B8000-memory.dmp
memory/4960-172-0x0000000000D40000-0x00000000011B9000-memory.dmp