MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 dcbf7b7f32b4f9b326b3bf7c8f2548f642b294b8dbe01e02154d8fcc27b7da84. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
Threat unknown
Vendor detections: 3
| SHA256 hash: | dcbf7b7f32b4f9b326b3bf7c8f2548f642b294b8dbe01e02154d8fcc27b7da84 |
|---|---|
| SHA3-384 hash: | 081546211aaf5985080a619ad3f81be1bafc17fa466fdcdd52f6a45ddc10d1ae4094b7d6f10b621b6fc85167bfce44c3 |
| SHA1 hash: | 24f8285af55de781dc9ad661e1868727b59162b3 |
| MD5 hash: | 79978a6ee9076a50bb55b52ffde5ffd1 |
| humanhash: | papa-fanta-xray-stream |
| File name: | shai.quarantine.bin |
| Download: | download sample |
| File size: | 94'677'120 bytes |
| First seen: | 2026-08-11 02:18:46 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 393216:RHSegzG1n6veww3d1zmjVhXxOVB1siXUxpWJ9IWlY3IDUl2nogg9WbkxyBtS//Jn:R3z0lxO+xCPE0PYnKgXUvoKerkVJbe |
| TLSH | T197288D12A2E29444F5B781706BEA83639632FC7A5B3164DB32885B362F33DD05776723 |
| telfhash | t1e0328361bb38c6cb46803836586a3b455087a33f9e207a55dfd0f9d84d794cdf42ae8e |
| TrID | 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1) |
| Magika | elf |
| Reporter |  bitbison |
| Tags: | aws bun credential-harvester elf kubernetes Shai-Hulud stealer vault |
bitbison
Bun-compiled standalone port of the Shai-Hulud credential harvester, built as a native Linux x64 executable rather than an npm package. Self-identifying: bunfs root /$bunfs/root/shai-hulud-linux-x64, bundled module paths under ../Shai-Hulud-Standalone/src/, runtime banner '=== Shai-Hulud Standalone Discovery Mode ==='. The npm campaign's markers survive in cleartext because the scramble() helper is stubbed to identity: SEARCH_STRING 'IfYouRevokeThisTokenItWillWipeTheComputerOfTheOwner', PACKAGE_NAME 'github:opensearch-project/opensearch-js#d446803f4c3bc116263faa3499a1d3f95b2825de', plus the worm's embedded npm target-package list. Capability: local filesystem and shell harvest, then AWS (SSM Parameter Store, Secrets Manager, STS, IMDS 169.254.169.254, ECS credentials 169.254.170.2, SigV4-signed), GitHub (validates discovered tokens against api.github.com/user, then recursively enumerates Actions, repos, secrets, workflows and self-hosted runners), Kubernetes (KUBECONFIG and in-cluster service account) and HashiCorp Vault. Note this build prints results to stdout and performs no exfiltration of its own.Intelligence
File Origin
# of uploads :
1
# of downloads :
26
Origin country :
USVendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
2.5/10
Confidence:
100%
Tags:
anti-vm expand gcc lolbin masquerade obfuscated
Verdict:
Unknown
File Type:
elf.64.le
Score:
1%
Verdict:
Benign
File Type:
ELF
Gathering data
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
3/10
Tags:
discovery linux
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
elf dcbf7b7f32b4f9b326b3bf7c8f2548f642b294b8dbe01e02154d8fcc27b7da84
(this sample)
Delivery method
Distributed via web download
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.https://bitbison.io/blog/shai-hulud-standalone/ has deeper analysis