MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6100e27dbb0c2cc5e93f307cb3524d62b88fdef2e2ab5d66408f091d44059f8d. 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


CoinMiner


Vendor detections: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6100e27dbb0c2cc5e93f307cb3524d62b88fdef2e2ab5d66408f091d44059f8d
SHA3-384 hash: e115c8065205959eda4d05585e341819a205961a323e1477df31e0cf199a7a0d1af317fd5b34266987dd5f8de9d99c76
SHA1 hash: 88b02f50933ab68c4a4d73d175c5e88891e9d108
MD5 hash: 98ee1a52021513eaa04b6d88cc3dab96
humanhash: nuts-glucose-jersey-mexico
File name:98ee1a52021513eaa04b6d88cc3dab96.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:3'303'424 bytes
First seen:2021-12-14 16:24:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61c3df730291850fea0c9a7171786100 (13 x CoinMiner)
ssdeep 98304:xTvV935Fc+q7sY7fIdM8gIlgNjSClztB+T09oqs:xTvV3RHY7wDnAel
Threatray 32 similar samples on MalwareBazaar
TLSH T101E5339BF84F4EFDC80588769A583121960B46770DF746A6D3CE0B0E31E3A6761CBB19
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
98ee1a52021513eaa04b6d88cc3dab96.exe
Verdict:
No threats detected
Analysis date:
2021-12-14 16:34:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b47f4c09-db78-4b70-9b14-0edd48a7e829

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/214039/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Running batch commands
Creating a process from a recently created file
Launching a process
Creating a process with a hidden window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61b8c56447bb875c085d8805/reports/7eb6e1f5-8716-4f92-bec6-5153eea73bb0/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/dc67ccec-84e4-4be0-8359-51c5faf58585
Result
Threat name:
Phoenix Miner
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/907226
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Hides threads from debuggers
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Writes to foreign memory regions
Yara detected Phoenix Miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 539704 Sample: oGg0zxpCfW.exe Startdate: 14/12/2021 Architecture: WINDOWS Score: 100 115 raw.githubusercontent.com 2->115 117 github.com 2->117 137 Antivirus detection for dropped file 2->137 139 Multi AV Scanner detection for dropped file 2->139 141 Multi AV Scanner detection for submitted file 2->141 143 4 other signatures 2->143 12 RegHost.exe 16 2->12         started        16 oGg0zxpCfW.exe 1 22 2->16         started        signatures3 process4 dnsIp5 129 192.168.2.1 unknown unknown 12->129 165 Multi AV Scanner detection for dropped file 12->165 167 Detected unpacking (changes PE section rights) 12->167 169 Detected unpacking (overwrites its own PE header) 12->169 177 4 other signatures 12->177 19 explorer.exe 1 12->19         started        21 bfsvc.exe 1 12->21         started        24 cmd.exe 1 12->24         started        33 2 other processes 12->33 131 github.com 140.82.121.4, 443, 49757, 49758 GITHUBUS United States 16->131 133 raw.githubusercontent.com 185.199.108.133, 443, 49759, 49762 FASTLYUS Netherlands 16->133 99 C:\Users\user\AppData\Roaming\...\RegHost.exe, PE32+ 16->99 dropped 101 C:\Users\user\AppData\Roaming\...\7z.exe, PE32+ 16->101 dropped 103 C:\Users\user\AppData\Roaming\...\7z.dll, PE32+ 16->103 dropped 105 2 other files (none is malicious) 16->105 dropped 171 Writes to foreign memory regions 16->171 173 Allocates memory in foreign processes 16->173 175 Modifies the context of a thread in another process (thread injection) 16->175 26 bfsvc.exe 1 16->26         started        28 cmd.exe 1 16->28         started        30 WerFault.exe 20 9 16->30         started        35 2 other processes 16->35 file6 signatures7 process8 file9 37 RegHost.exe 19->37         started        41 conhost.exe 21->41         started        43 7z.exe 2 24->43         started        46 conhost.exe 24->46         started        153 Hides threads from debuggers 26->153 48 conhost.exe 26->48         started        50 7z.exe 2 28->50         started        52 conhost.exe 28->52         started        113 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 30->113 dropped 56 2 other processes 33->56 54 conhost.exe 35->54         started        signatures10 process11 dnsIp12 123 140.82.121.3, 443, 49793, 49795 GITHUBUS United States 37->123 125 185.199.109.133, 443, 49796, 49799 FASTLYUS Netherlands 37->125 127 2 other IPs or domains 37->127 155 Injects code into the Windows Explorer (explorer.exe) 37->155 157 Writes to foreign memory regions 37->157 159 Allocates memory in foreign processes 37->159 161 3 other signatures 37->161 58 explorer.exe 37->58         started        60 bfsvc.exe 37->60         started        63 cmd.exe 37->63         started        65 2 other processes 37->65 109 C:\Users\user\AppData\...\RegData_Temp.exe, PE32+ 43->109 dropped 111 C:\Users\user\AppData\...\RegHost_Temp.exe, PE32+ 50->111 dropped file13 signatures14 process15 signatures16 67 RegHost.exe 58->67         started        163 Hides threads from debuggers 60->163 71 conhost.exe 60->71         started        73 conhost.exe 63->73         started        75 7z.exe 63->75         started        77 conhost.exe 65->77         started        79 7z.exe 65->79         started        process17 dnsIp18 119 raw.githubusercontent.com 67->119 121 github.com 67->121 145 Injects code into the Windows Explorer (explorer.exe) 67->145 147 Writes to foreign memory regions 67->147 149 Allocates memory in foreign processes 67->149 151 3 other signatures 67->151 81 bfsvc.exe 67->81         started        85 cmd.exe 67->85         started        87 cmd.exe 67->87         started        89 conhost.exe 67->89         started        signatures19 process20 file21 107 \Device\ConDrv, ASCII 81->107 dropped 135 Hides threads from debuggers 81->135 91 conhost.exe 85->91         started        93 7z.exe 85->93         started        95 conhost.exe 87->95         started        97 7z.exe 87->97         started        signatures22 process23
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6100e27dbb0c2cc5e93f307cb3524d62b88fdef2e2ab5d66408f091d44059f8d/
Threat name:
Win64.Trojan.Vimditator
Create hunting rule
Status:
Malicious
First seen:
2021-12-14 14:20:18 UTC
File Type:
PE+ (Exe)
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
3426d12d872333a290c333ef0cff53ccd94966fe5826106ebc3d819cf078698b
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565b1484478b1644bd1e8954e079f653b8f71c9f16997d4b7fc53f83da609e35
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735b327fa288036469c2b9bfd97ad7b75900f7a8980dae26e40188dbeb425993
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7f2016a0475506d498d8499e71fcf7ce6070876bd672bc4904533463061da511
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8d59b88d0b88becf9f74354310db278563eb469ecf535146dc0a1f2c0d79de53
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c18cf6f2677277c4885ccb069d4e65b8c97c96c0ea72cee5d8e6a2d018d74ed0
CoinMiner
c838d5def163b4d13707c532076010882480f5a50805458a3c73e5db0ddaaf72
CoinMiner
e2193af798b2f5bcc674474c9d1f655ea69f209268722c96f2c5dcc3d030a0e3
CoinMiner
+ 22 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/211214-twypjsgba3/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
Unpacked files
SH256 hash:
6100e27dbb0c2cc5e93f307cb3524d62b88fdef2e2ab5d66408f091d44059f8d
MD5 hash:
98ee1a52021513eaa04b6d88cc3dab96
SHA1 hash:
88b02f50933ab68c4a4d73d175c5e88891e9d108
Link:
https://www.unpac.me/results/d269d86b-0fb0-465e-88e0-f361f9463cd5/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/6100e27dbb0c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.03
Link:
https://yomi.yoroi.company/submissions/6100e27dbb0c2cc5e93f307cb3524d62b88fdef2e2ab5d66408f091d44059f8d

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:EnigmaStub
Create hunting rule
Author:@bartblaze
Description:Identifies Enigma packer stub.
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:XOREngine_Misc_XOR_Func
Create hunting rule
Author:smiller cc @florian @wesley idea on implementation with yara's built in XOR function
Description:Use with care, https://twitter.com/cyb3rops/status/1237042104406355968

File information

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

Web download

CoinMiner

Executable exe 6100e27dbb0c2cc5e93f307cb3524d62b88fdef2e2ab5d66408f091d44059f8d

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/214039/
  
URLhaus
https://urlhaus.abuse.ch/url/1882483/
  
Delivery method
Distributed via web download

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