MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f50ae6dfc12c685179e878890fd801fac676ff20b26e08fb1f18092bff76a31. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6f50ae6dfc12c685179e878890fd801fac676ff20b26e08fb1f18092bff76a31
SHA3-384 hash: 124d8a010e359d806350019fd30aadaef1e16538f2ce888e0dd8d2e308be803c0a0b3b0d0c8ea259bc4efb00b7984cfd
SHA1 hash: daafc8a4a6316eed84bbb378585c911ba26620a3
MD5 hash: 3ef10f90d94961aeb96b46b3f6b820c2
humanhash: fruit-lactose-berlin-failed
File name:3ef10f90d94961aeb96b46b3f6b820c2.exe
Download: download sample
File size:2'979'496 bytes
First seen:2022-05-29 06:34:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0629c55152d38b4029f7de8a08e08d5c (7 x RedLineStealer)
ssdeep 49152:2b4eJPK2juhGxHmrgr14o9yyb9Mgr5i7wIh:2c6K2jsOm8h/yybGgr5Q
Threatray 54 similar samples on MalwareBazaar
TLSH T117D5AD16EB4619BAC943637285CB97377738FF104323EB6BAB09DA31AC232D16D06355
TrID 33.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
21.3% (.EXE) Win64 Executable (generic) (10523/12/4)
13.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
396
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3ef10f90d94961aeb96b46b3f6b820c2.exe
Verdict:
Malicious activity
Analysis date:
2022-05-29 06:36:42 UTC
Tags:
loader
Link:
https://app.any.run/tasks/d195cc44-fcf0-47a1-9236-eda42d0df4f9

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/275223/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.56153.44.25943.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Сreating synchronization primitives
Creating a window
Query of malicious DNS domain
Unauthorized injection to a system process
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/20402/overview
Behaviour
MalwareBazaar
CPUID_Instruction
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug overlay packed vidar wacatac
Link:
https://www.filescan.io/uploads/62931478370bb1455cce69f0/reports/e04eee09-b19b-49bf-9a3e-ade8b320d8de/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/89697b05-77d1-49ba-aa59-972c2165d802
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad.rans
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1003045
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Found Tor onion address
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for submitted file
Obfuscated command line found
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Very long command line found
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 635538 Sample: eL5za4kRGx.exe Startdate: 29/05/2022 Architecture: WINDOWS Score: 100 63 Malicious sample detected (through community Yara rule) 2->63 65 Antivirus detection for URL or domain 2->65 67 Multi AV Scanner detection for submitted file 2->67 69 3 other signatures 2->69 12 eL5za4kRGx.exe 1 2->12         started        process3 signatures4 77 Writes to foreign memory regions 12->77 79 Allocates memory in foreign processes 12->79 81 Injects a PE file into a foreign processes 12->81 15 AppLaunch.exe 18 85 12->15         started        20 WerFault.exe 23 9 12->20         started        22 conhost.exe 12->22         started        process5 dnsIp6 59 soapbeginshops.com 34.118.86.4, 49765, 49770, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 15->59 45 C:\RCX83A6.tmp, PE32 15->45 dropped 47 C:\RCX8088.tmp, PE32 15->47 dropped 49 C:\RCX7CBE.tmp, PE32 15->49 dropped 53 71 other files (25 malicious) 15->53 dropped 61 Modifies existing user documents (likely ransomware behavior) 15->61 24 unarchiver.exe 5 15->24         started        51 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 20->51 dropped file7 signatures8 process9 process10 26 cmd.exe 2 24->26         started        28 7za.exe 2 24->28         started        process11 30 powershell.exe 19 26->30         started        32 conhost.exe 26->32         started        34 conhost.exe 28->34         started        process12 36 mshta.exe 16 30->36         started        dnsIp13 55 soapbeginshops.com 36->55 71 Suspicious powershell command line found 36->71 73 Obfuscated command line found 36->73 75 Very long command line found 36->75 40 powershell.exe 36->40         started        signatures14 process15 dnsIp16 57 soapbeginshops.com 40->57 43 conhost.exe 40->43         started        process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6f50ae6dfc12c685179e878890fd801fac676ff20b26e08fb1f18092bff76a31/
Threat name:
Win32.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2022-05-29 03:56:34 UTC
File Type:
PE (Exe)
AV detection:
16 of 41 (39.02%)
Threat level:
  5/5
Verdict:
malicious
Similar samples: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 44 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/220529-hcjkqsddg5/
Behaviour
Modifies registry class
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Downloads MZ/PE file
Unpacked files
SH256 hash:
b2a54787ffa8aee827b7dca5be6c120c27637698274f318efc0c425ec94b8c20
MD5 hash:
a62cea69f3aa73b00a2e4e1aaedffc89
SHA1 hash:
18bb87b6d6597b5fb6e07d7d5a07634274cc3cdf
Link:
https://www.unpac.me/results/ca0116ce-54cd-4f8b-a2ad-1a61ad214c38/
SH256 hash:
6f50ae6dfc12c685179e878890fd801fac676ff20b26e08fb1f18092bff76a31
MD5 hash:
3ef10f90d94961aeb96b46b3f6b820c2
SHA1 hash:
daafc8a4a6316eed84bbb378585c911ba26620a3
Link:
https://www.unpac.me/results/ca0116ce-54cd-4f8b-a2ad-1a61ad214c38/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.86
Link:
https://yomi.yoroi.company/submissions/6f50ae6dfc12c685179e878890fd801fac676ff20b26e08fb1f18092bff76a31

File information

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

Web download

Executable exe 6f50ae6dfc12c685179e878890fd801fac676ff20b26e08fb1f18092bff76a31

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2214366/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/275223/

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