MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eba2f0afd491ee595cd6908494e9e2a2115ed71c053c6d7b94970f1985830ada. 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


Hive


Vendor detections: 11


Intelligence 11 IOCs YARA 5 File information Comments
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SHA256 hash: eba2f0afd491ee595cd6908494e9e2a2115ed71c053c6d7b94970f1985830ada
SHA3-384 hash: 9224cfacd33f0ee902b01e68a7ad8226581aa1dc8e7e093f6b029c7191cc106a2332efabd2c87663241978a3086412be
SHA1 hash: 7987a020052048ad0ec8855c08df2f47c89922f5
MD5 hash: b9e6c1b99a3ea13196a7245d87c1743a
humanhash: two-oklahoma-papa-seventeen
File name:7987a020052048ad0ec8855c08df2f47c89922f.exe
Download: download sample
Signature Hive
Create hunting rule
File size:4'227'584 bytes
First seen:2022-02-17 10:20:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c7269d59926fa4252270f407e4dab043 (45 x Hive, 23 x ServHelper, 22 x CobaltStrike)
ssdeep 49152:Z6KvI4dtNrb/TkvO90dL3BmAFd4A64nsfJ6L7aufbQU0UTY7w0WXCyu3ykHPrsbK:Z6stYL7Df8P7w073yTilVOOP
Threatray 43 similar samples on MalwareBazaar
TLSH T14416A647B8B1B6E4CC9197740D5165DCD930340E2768A6FB4BA143612BA2FE87FB3B90
Reporter Dviros
Tags:exe Hive Ransomware

Intelligence

File Origin
# of uploads :
1
# of downloads :
488
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/242218/
Detection(s):
Win.Ransomware.Razy-9939055-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file
Launching a process
Running batch commands
Creating a file in the mass storage device
Launching the process to interact with network services
Blocking the Windows Defender launch
Deleting volume shadow copies
Preventing system recovery
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/620e2192ac8ad0468b4b27bc/reports/4a5f3a95-ab4a-4be0-8999-ee399817e88d/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Hive Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/788a39b0-626f-4153-b84c-fbd87a07d412
Result
Threat name:
Hive
Create hunting rule
Detection:
malicious
Classification:
rans.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/941509
Signature
Antivirus detection for URL or domain
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Found Tor onion address
Multi AV Scanner detection for submitted file
Sigma detected: Copying Sensitive Files with Credential Data
Uses cmd line tools excessively to alter registry or file data
Yara detected Hive Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 573987 Sample: 7987a020052048ad0ec8855c08d... Startdate: 17/02/2022 Architecture: WINDOWS Score: 84 44 Antivirus detection for URL or domain 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 Yara detected Hive Ransomware 2->48 50 2 other signatures 2->50 7 7987a020052048ad0ec8855c08df2f47c89922f.exe 1 2->7         started        process3 file4 36 vstoee90.tlb.jFoG4..._FgAAABYAAAA0.qmam4, PE32+ 7->36 dropped 38 vstoee100.tlb.jFoG..._FgAAABYAAAA0.qmam4, PE32+ 7->38 dropped 40 oregres.dll.mui.jF..._AAAAAAAAAAA0.qmam4, PE32 7->40 dropped 42 stopwords.ENU.jFoG..._HAAAABwAAAA0.qmam4, PE32 7->42 dropped 52 Uses cmd line tools excessively to alter registry or file data 7->52 11 reg.exe 1 1 7->11         started        14 reg.exe 1 1 7->14         started        16 net.exe 1 7->16         started        18 21 other processes 7->18 signatures5 process6 signatures7 54 Disables Windows Defender (deletes autostart) 11->54 20 conhost.exe 11->20         started        56 Disable Windows Defender real time protection (registry) 14->56 22 conhost.exe 14->22         started        24 conhost.exe 16->24         started        26 net1.exe 1 16->26         started        28 conhost.exe 18->28         started        30 conhost.exe 18->30         started        32 conhost.exe 18->32         started        34 24 other processes 18->34 process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eba2f0afd491ee595cd6908494e9e2a2115ed71c053c6d7b94970f1985830ada/
Threat name:
Win64.Ransomware.Hive
Create hunting rule
Status:
Malicious
First seen:
2022-02-15 21:40:14 UTC
File Type:
PE+ (Exe)
AV detection:
24 of 43 (55.81%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5orpbl6ushxfsxgwsccjj2pcuiiv5vy4au6g264us4hrtbmdblna._file
Verdict:
malicious
Label(s):
ryuk
Create hunting rule
Similar samples:
1df11bc19aa52b623bdf15380e3fded56d8eb6fb7b53a2240779864b1a6474ad
Hive
460b096aaf535b0b8f0224da0f04c7f7997c62bf715839a8012c1e1154a38984
Hive
47dbb2594cd5eb7015ef08b7fb803cd5adc1a1fbe4849dc847c0940f1ccace35
Hive
87967600b0f6026f97093416dcd7ec38f740adaf84757255c179180873b41177
Hive
a471fdf6b137a6035b2a2746703cd696089940698fd533860d34e71cc6586850
Hive
+ 33 additional samples on MalwareBazaar
Result
Malware family:
hive
Create hunting rule
Score:
  10/10
Tags:
family:hive evasion ransomware spyware stealer trojan
Link:
https://tria.ge/reports/220217-mdnnascagn/
Behaviour
Checks processor information in registry
Interacts with shadow copies
Modifies data under HKEY_USERS
Opens file in notepad (likely ransom note)
Runs net.exe
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Reads user/profile data of web browsers
Modifies extensions of user files
Clears Windows event logs
Deletes shadow copies
Modifies boot configuration data using bcdedit
Deletes Windows Defender Definitions
Hive
Modifies Windows Defender Real-time Protection settings
Modifies security service
Unpacked files
SH256 hash:
eba2f0afd491ee595cd6908494e9e2a2115ed71c053c6d7b94970f1985830ada
MD5 hash:
b9e6c1b99a3ea13196a7245d87c1743a
SHA1 hash:
7987a020052048ad0ec8855c08df2f47c89922f5
Detections:
win_hive_w0
Create hunting rule
Link:
https://www.unpac.me/results/549f89a1-0068-4b06-b47b-90f22ab77637/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/eba2f0afd491/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.46
Link:
https://yomi.yoroi.company/submissions/eba2f0afd491ee595cd6908494e9e2a2115ed71c053c6d7b94970f1985830ada

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:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware

File information

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

  
Delivery method
Multiple
Cape
Cape
https://www.capesandbox.com/analysis/242218/

Comments