Analysis
- max time kernel
145s - max time network
134s - platform
ubuntu-18.04_amd64 - resource
ubuntu1804-amd64-20240508-en - resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-20240508-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system - submitted
10/05/2024, 19:10
Behavioral task
behavioral1
Sample
3098e46d569e0d762e55a9c1f7918fea_JaffaCakes118
Resource
ubuntu1804-amd64-20240508-en
4 signatures
150 seconds
General
- Target 3098e46d569e0d762e55a9c1f7918fea_JaffaCakes118
- Size 101KB
- Sample240510-xvbeeacf5x
- SHA256 9c5ba8c7b08bc06defa8332e09112d8d736a30dd4a975b17fbb63dd298d094a0
- MD5 3098e46d569e0d762e55a9c1f7918fea
- SHA1 10ae72e56336bce7da2348b4d0579a832cf04ad5
- SHA512 ed8017f1277c08d98522bf8f6c29569263f9ee9f1ccda50f9d5784b5b0967175463880ce7e7179b8723768c1df7cb4d4fee01b3f8865920e6d2b25f238a59404
- SSDEEP 3072:wW8FUmgujld6Mkxm6AJ+4fLFmmFVcqq0G27ZT:wJFv4Lm6AJ+4fLFmmFVcqq0G27ZT
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
description ioc Process File opened for modification /dev/watchdog 3098e46d569e0d762e55a9c1f7918fea_JaffaCakes118 File opened for modification /dev/misc/watchdog 3098e46d569e0d762e55a9c1f7918fea_JaffaCakes118 - Reads system routing table 1 TTPs 1 IoCs
Gets active network interfaces from /proc virtual filesystem.
description ioc Process File opened for reading /proc/net/route 3098e46d569e0d762e55a9c1f7918fea_JaffaCakes118 - Changes its process name 1 IoCs
description ioc pid Process Changes the process name, possibly in an attempt to hide itself sshd 1473 3098e46d569e0d762e55a9c1f7918fea_JaffaCakes118 - Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
description ioc Process File opened for reading /proc/net/route 3098e46d569e0d762e55a9c1f7918fea_JaffaCakes118