MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 790cb9fdb87da32e78c5547b08cc62ae47783bdded54cb7206d9161f937ab819. 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: 8


Intelligence 8 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 790cb9fdb87da32e78c5547b08cc62ae47783bdded54cb7206d9161f937ab819
SHA3-384 hash: 1336532ea928f8e84183ac05afbc6011da7bf5b6f3b641d1fcb971e4aebc275d24aa929d941eda206d6a8f605d9821a2
SHA1 hash: bd7287de77b8c4a8ad76e71a0ae0fa1bfa53008c
MD5 hash: 2a7cc34fc0ccad7a8d3985e84e46defa
humanhash: lima-nevada-tango-north
File name:crack
Download: download sample
File size:2'791'920 bytes
First seen:2026-02-09 08:11:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:uFYQrskOnKHknWiQauMSsOV50/8G/4P5VDcyTvEbANk+xpXbfJyz+VkIRJNSGp:uFYFkOnKHknWiqjo/8Q47c1saApXNyzq
TLSH T1C9D533B9E7E79CD67FE7132CDB644D86C285642A95D80C09A9E3ED2B443AF08931311B
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :2'791'920 bytes
File size (de-compressed) :7'221'432 bytes
Format:linux/i386
Unpacked file: 74973d963dd84473230a95e7bbff5c2d1042e2c22c705d5a140bc7a41d0e725f

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c8199455-ecf4-4a91-afbf-3c01803ca2e3/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a process from a recently created file
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
62
Number of processes launched:
8
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/790cb9fdb87da32e78c5547b08cc62ae47783bdded54cb7206d9161f937ab819
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/b9dbcbcb-a65d-4d50-8b29-2d879752178e
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1865931
Signature
Performs DNS queries to domains with low reputation
Sample deletes itself
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1865931 Sample: crack.elf Startdate: 09/02/2026 Architecture: LINUX Score: 52 18 meow.cecilioc2.xyz 2->18 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 3 other IPs or domains 2->22 24 Sample is packed with UPX 2->24 7 crack.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        signatures3 26 Performs DNS queries to domains with low reputation 18->26 process4 process5 13 crack.elf crack.elf 7->13         started        16 crack.elf 7->16         started        signatures6 28 Sample deletes itself 13->28
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/790cb9fdb87da32e78c5547b08cc62ae47783bdded54cb7206d9161f937ab819
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/790cb9fdb87da32e78c5547b08cc62ae47783bdded54cb7206d9161f937ab819/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=peglt7nypwrs46gfkr5qrtdcvzdxqo655vkmw4qg3elb7e32xamq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260209-j3yysagv2c/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Deletes itself
Modifies Watchdog functionality
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/790cb9fdb87da32e78c5547b08cc62ae47783bdded54cb7206d9161f937ab819

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: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:GoBinTest
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:UPXProtectorv10x2
Create hunting rule
Author:malware-lu
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

sh 1e4f37e2c4faf9db8e2cbf0b5ad1b616166ba45a5113c4d80f64d3f4f11ead1e

elf 790cb9fdb87da32e78c5547b08cc62ae47783bdded54cb7206d9161f937ab819

(this sample)

elf 74973d963dd84473230a95e7bbff5c2d1042e2c22c705d5a140bc7a41d0e725f

  
URLhaus
https://urlhaus.abuse.ch/url/3774997/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 74973d963dd84473230a95e7bbff5c2d1042e2c22c705d5a140bc7a41d0e725f
  
Dropping
MD5 d98d510df4329420ee78c197a2b7138b
  
Dropped by
SHA256 1e4f37e2c4faf9db8e2cbf0b5ad1b616166ba45a5113c4d80f64d3f4f11ead1e
  
Dropped by
MD5 e1ec6210ad16578b244a9f4c3d160083
  
URLhaus
https://urlhaus.abuse.ch/url/3774748/

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