MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0521bb85472869598d9aa822b11edc04044dbe876dbf9900565bfdc8e02c2b21. 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


Mercurial


Vendor detections: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0521bb85472869598d9aa822b11edc04044dbe876dbf9900565bfdc8e02c2b21
SHA3-384 hash: 10dcdb273cbb63c14f1779e33826e6e1120782673570ccb9b9fb5026c47b8d753ba3b6d0d80e1445a63a0875423196b2
SHA1 hash: 2952322495eb41003dc8b97859d5a97bdde9251d
MD5 hash: eb8bf9de8ed605a79f3b4834ee654fda
humanhash: finch-vegan-eight-zebra
File name:0521bb85472869598d9aa822b11edc04044dbe876dbf9900565bfdc8e02c2b21.bin
Download: download sample
Signature Mercurial
Create hunting rule
File size:162'304 bytes
First seen:2021-08-29 23:35:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 1536:wcKfnSXceuWT7xF7E7eQ43LbNMkjMQynuQRwPV:18SXce7TlF7Ei/3VVGC
Threatray 13 similar samples on MalwareBazaar
TLSH T173F3493523E89A82F2FA81B508B240D19FF6BE659E22D70B54557C7E2DB27C1B410F27
dhash icon 20e8dad0f969a010 (1 x Mercurial)
Reporter Arkbird_SOLG
Tags:exe luna stealer Mercurial

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0521bb85472869598d9aa822b11edc04044dbe876dbf9900565bfdc8e02c2b21.bin
Verdict:
Suspicious activity
Analysis date:
2021-08-29 23:38:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/81cc922f-d20b-487c-ae09-b3e78602f2ad

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Mercurial
Create hunting rule
Link:
https://www.capesandbox.com/analysis/183333/
Detection(s):
Win.Packed.Bulz-9868353-0
Create hunting rule

Win.Packed.Ursu-9872078-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Deleting a recently created file
DNS request
Connection attempt
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Sending a UDP request
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/349e824c-cd39-4e9e-bcad-6984ab0f41af
Result
Threat name:
MercurialGrabber
Create hunting rule
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/841156
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected MercurialGrabber
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0521bb85472869598d9aa822b11edc04044dbe876dbf9900565bfdc8e02c2b21/
Threat name:
ByteCode-MSIL.Infostealer.Mercurial
Create hunting rule
Status:
Malicious
First seen:
2021-08-18 13:32:47 UTC
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
1937eb167c0aa8b8e31e93b5858efb68301fb42b20fdd6c5bfc407b187d97289
Mercurial
5a3d180322e317494934b726b3d0e9b6d2f562f4223f8ceee8e605b8143ff88a
Mercurial
68eaf913650c3c9af5b9feb6f3720bf77166701bd6cf8fc4d44f9c0fae15ca62
Mercurial
76a038fa23b578ceaba1e950e2b70ef119f0a96148d7c2c1e13a435e43851e87
Mercurial
84eb2c63dd363a740147908e0926d40eba7bbde57ee54759e43c667f6a1553dc
Mercurial
93563f68975a858ff07f7eb91f4e0c997f0212d58b1755704d89fecd442d448f
Mercurial
9ce1963269efaa3e64273e20c04c215dfe781044813336fa1bdd5fe126345458
Mercurial
a14918133b9b818fa2e8728faa075c4f173fa69abc424f39621d6aa1405f5a18
Mercurial
a5e43e7a219d301589d65f7dc18997c5b346e34e7d92063f1ed1f10263d34542
Mercurial
ce35eb5ba2f3f36b3d2742b33d3dbbe95f5ec6b93942ba20be4693528b163e3a
Mercurial
+ 3 additional samples on MalwareBazaar
Result
Malware family:
mercurialgrabber
Create hunting rule
Score:
  10/10
Tags:
family:mercurialgrabber evasion
Link:
https://tria.ge/reports/210829-nv2ppqq6wx/
Behaviour
Checks SCSI registry key(s)
Enumerates system info in registry
Suspicious use of AdjustPrivilegeToken
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Unpacked files
SH256 hash:
0521bb85472869598d9aa822b11edc04044dbe876dbf9900565bfdc8e02c2b21
MD5 hash:
eb8bf9de8ed605a79f3b4834ee654fda
SHA1 hash:
2952322495eb41003dc8b97859d5a97bdde9251d
Link:
https://www.unpac.me/results/bac59eab-3e62-4001-b222-98176b06ad28/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.95
Link:
https://yomi.yoroi.company/submissions/0521bb85472869598d9aa822b11edc04044dbe876dbf9900565bfdc8e02c2b21

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:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:MALWARE_Win_Mercurial
Create hunting rule
Author:ditekSHen
Description:Detects Mercurial infostealer
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/183333/

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