MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6eedf45cb91f6762de4e35e36bcb03e5ad60ce9ac5a08caeb7eda035cd74762b. 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


CobaltStrike


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6eedf45cb91f6762de4e35e36bcb03e5ad60ce9ac5a08caeb7eda035cd74762b
SHA3-384 hash: 96ff4c78a360cd345723a28d6d239b711b5058b7fbc98f729a912ed8e27c6a52e5df66e8289ca6ee3c0241668114093b
SHA1 hash: 6c10d7d88606ac1afd30b4e61bf232329a276cdc
MD5 hash: 0b7da6388091ff9d696a18c95d41b587
humanhash: mexico-ack-thirteen-comet
File name:championship.dll
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:2'141'696 bytes
First seen:2021-09-02 03:52:28 UTC
Last seen:2021-09-10 06:06:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5ef8f01c658f59bd6fe659f827776382 (3 x CobaltStrike)
ssdeep 49152:aq2pP74082ly/38k2qOIQ1mMhRNaYF+bLVKqPGRp6WA:A3SzMhvF+bg1RpRA
TLSH T112A56C15B7A800E5CA76C27C8953891BD7F2B82507B09BDF17695ABE0F237D11A3E708
Reporter JAMESWT_WT
Tags:CobaltStrike CVE-2021-40444 exe hidusi_com related

Intelligence

File Origin
# of uploads :
5
# of downloads :
706
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
championship.dll
Verdict:
No threats detected
Analysis date:
2021-09-02 02:10:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e3225a89-b459-4d35-85a2-586326cf05a3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/184640/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
Sending a UDP request
Possible injection to a system process
Unauthorized injection to a recently created process by asynchronous procedure call
Deleting of the original file
Malware family:
Lazarus
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/71597539-55ce-4138-bd04-fd4252d8fe13
Result
Threat name:
CobaltStrike
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/843760
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Changes memory attributes in foreign processes to executable or writable
Creates processes via WMI
Deletes itself after installation
Found malware configuration
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 476189 Sample: championship.dll Startdate: 02/09/2021 Architecture: WINDOWS Score: 100 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus detection for URL or domain 2->52 54 3 other signatures 2->54 8 loaddll64.exe 1 2->8         started        12 powershell.exe 19 2->12         started        14 powershell.exe 21 2->14         started        process3 dnsIp4 38 macuwuf.com 45.153.241.127, 443, 49722, 49723 COMBAHTONcombahtonGmbHDE Germany 8->38 40 192.168.2.1 unknown unknown 8->40 56 Changes memory attributes in foreign processes to executable or writable 8->56 58 Writes to foreign memory regions 8->58 60 Maps a DLL or memory area into another process 8->60 64 2 other signatures 8->64 16 cmd.exe 1 8->16         started        18 wabmig.exe 1 8 8->18         started        62 Deletes itself after installation 12->62 21 conhost.exe 12->21         started        23 conhost.exe 14->23         started        signatures5 process6 dnsIp7 25 rundll32.exe 16->25         started        32 joxinu.com 108.62.118.69, 443, 49731, 49732 LEASEWEB-USA-WDCUS United States 18->32 34 dodefoh.com 45.147.229.242, 443, 49724, 49725 COMBAHTONcombahtonGmbHDE Germany 18->34 36 crt.sectigo.com 91.199.212.52, 49726, 80 SECTIGOGB United Kingdom 18->36 process8 dnsIp9 42 macuwuf.com 25->42 66 System process connects to network (likely due to code injection or exploit) 25->66 68 Changes memory attributes in foreign processes to executable or writable 25->68 70 Writes to foreign memory regions 25->70 72 2 other signatures 25->72 29 wabmig.exe 6 25->29         started        signatures10 process11 dnsIp12 44 joxinu.com 29->44 46 dodefoh.com 29->46
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6eedf45cb91f6762de4e35e36bcb03e5ad60ce9ac5a08caeb7eda035cd74762b/
Threat name:
Win64.Trojan.Ursnif
Create hunting rule
Status:
Malicious
First seen:
2021-09-02 03:53:04 UTC
File Type:
PE+ (Dll)
Extracted files:
3
AV detection:
10 of 45 (22.22%)
Threat level:
  5/5
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike botnet:1580103814 backdoor trojan
Link:
https://tria.ge/reports/210902-p44k7edcn6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Deletes itself
Blocklisted process makes network request
Cobaltstrike
Process spawned unexpected child process
Malware Config
C2 Extraction:
http://dodefoh.com:443/static-directory/media.gif
http://dodefoh.com:443/ml.html
http://joxinu.com:443/hr.html
Unpacked files
SH256 hash:
6eedf45cb91f6762de4e35e36bcb03e5ad60ce9ac5a08caeb7eda035cd74762b
MD5 hash:
0b7da6388091ff9d696a18c95d41b587
SHA1 hash:
6c10d7d88606ac1afd30b4e61bf232329a276cdc
Link:
https://www.unpac.me/results/b89538bf-4c5d-4124-b420-0d4601e9b725/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/6eedf45cb91f/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/6eedf45cb91f6762de4e35e36bcb03e5ad60ce9ac5a08caeb7eda035cd74762b

File information

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

  
X
https://twitter.com/ShadowChasing1/status/1433252128106029061?s=20
Cape
Cape
https://www.capesandbox.com/analysis/184640/

Comments