MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14ed3878b6623c287283a8a80020f68e1cb6bfc37b236f33a95f3a64c4f4611f. 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


RustyStealer


Vendor detections: 16


Intelligence 16 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 14ed3878b6623c287283a8a80020f68e1cb6bfc37b236f33a95f3a64c4f4611f
SHA3-384 hash: c71a54b588c46fdc188a402ba921903444e0462e9d6294a3342deae0d220172cb0fc073b77f0a5e8e1c33a112bcd82d4
SHA1 hash: c7fc692b4650356566b33414924475176328bd93
MD5 hash: 092864a16fff333b8a98b29eb0a06d6c
humanhash: lima-oven-spring-undress
File name:14ed3878b6623c287283a8a80020f68e1cb6bfc37b236f33a95f3a64c4f4611f
Download: download sample
Signature RustyStealer
Create hunting rule
File size:1'870'336 bytes
First seen:2025-12-14 07:19:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 88dc9cf8e2b713f25595e79de88f38b8 (1 x RustyStealer)
ssdeep 24576:owC1aNBypvFHOocpxgyJ8bHpguJR+nDxmgm6Gzm7flYUmKYxEfOVH7i:HC1aTypvhc3gyabJguJUxmgpsUmr1V7
Threatray 2 similar samples on MalwareBazaar
TLSH T168858D42FA9584BEC49EC07883469636BA3278CE4B31B5EF57D45A353E26BE01F2D314
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter Anonymous
Tags:exe Rust RustyStealer TetraLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
GB GB
Vendor Threat Intelligence
No detections
Malware family:
cobaltstrike
Create hunting rule
ID:
1
File name:
14ed3878b6623c287283a8a80020f68e1cb6bfc37b236f33a95f3a64c4f4611f
Verdict:
Malicious activity
Analysis date:
2025-02-17 04:46:18 UTC
Tags:
xor-url cobaltstrike generic
Link:
https://app.any.run/tasks/4ebd447b-72db-4dc0-9502-f7a59b79fe4f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CobaltStrikeBeacon
Create hunting rule
Link:
https://www.capesandbox.com/analysis/44590/
Detection(s):
Win.Loader.TetraLoader-10042731-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=693e64fda62a7a3aa046cadc
Tags:
cobaltstrike ransomware plugin virus
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm base64 cmd cobaltstrike fingerprint lolbin rust stealer
Link:
https://www.filescan.io/uploads/693e64f8cf690d27f3defd43/reports/44dc2b84-8fd0-41e1-ad94-c14759fba8a9/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/14ed3878b6623c287283a8a80020f68e1cb6bfc37b236f33a95f3a64c4f4611f
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-02-11T20:49:00Z UTC
Last seen:
2025-12-14T04:33:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/14ed3878b6623c287283a8a80020f68e1cb6bfc37b236f33a95f3a64c4f4611f/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c1500279-8d46-4f9d-9b59-22c066c39a34
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/14ed3878b6623c287283a8a80020f68e1cb6bfc37b236f33a95f3a64c4f4611f
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/14ed3878b6623c287283a8a80020f68e1cb6bfc37b236f33a95f3a64c4f4611f/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/14ed3878b6623c287283a8a80020f68e1cb6bfc37b236f33a95f3a64c4f4611f
Threat name:
Win64.Trojan.CobaltStrike
Create hunting rule
Status:
Malicious
First seen:
2025-02-10 18:23:38 UTC
File Type:
PE+ (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ctwtq6fwmi6cq4udvcuaaihwryolnp6dpmrw6m5jl45gjrhumepq._file
Verdict:
malicious
Label(s):
tetraloader
Create hunting rule
cobaltstrike
Create hunting rule
Similar samples:
1cd14c7428828db9c69e8f574b27fe9a07e1da0300fa9af771292090269d1c08
RustyStealer
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/251214-h5p8zsslfk/
Behaviour
Suspicious use of WriteProcessMemory
Verdict:
Malicious
Tags:
Win.Loader.TetraLoader-10042731-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b42483ed-3aee-4f62-8201-8321b653efdf
Unpacked files
SH256 hash:
14ed3878b6623c287283a8a80020f68e1cb6bfc37b236f33a95f3a64c4f4611f
MD5 hash:
092864a16fff333b8a98b29eb0a06d6c
SHA1 hash:
c7fc692b4650356566b33414924475176328bd93
Link:
https://www.unpac.me/results/5c51665a-7c0e-4e6e-9296-bc44d02a7b63/
Malware family:
TetraLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/14ed3878b662/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/14ed3878b6623c287283a8a80020f68e1cb6bfc37b236f33a95f3a64c4f4611f

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:ProgramLanguage_Rust
Create hunting rule
Author:albertzsigovits
Description:Application written in Rust programming language
Rule name:Rustyloader_mem_loose
Create hunting rule
Author:James_inthe_box
Description:Corroded buerloader
Reference:https://app.any.run/tasks/83064edd-c7eb-4558-85e8-621db72b2a24
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Link
https://blog.talosintelligence.com/uat-6382-exploits-cityworks-vulnerability/
Cape
Cape
https://www.capesandbox.com/analysis/44590/

Comments