MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59ef23e21bac9718fd2d57ff8779ebc1cd2fd4ce606472c71c2f73b68b9c8fac. 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


BlankGrabber


Vendor detections: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 59ef23e21bac9718fd2d57ff8779ebc1cd2fd4ce606472c71c2f73b68b9c8fac
SHA3-384 hash: 39108c8cfba53e1f5dcadaeba8cd34e156d3c7373337617839b9f634b8c589a3ceb791a4d0cc61a3a84e53cb24057739
SHA1 hash: ee8da366bec6845e779b13c22c8ed06b3e638585
MD5 hash: 00d2c9a67907dd3ccb445c928b1cd478
humanhash: freddie-paris-floor-seven
File name:Phoenix.exe
Download: download sample
Signature BlankGrabber
Create hunting rule
File size:8'921'131 bytes
First seen:2023-05-20 15:19:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0b5552dccd9d0a834cea55c0c8fc05be (16 x LunaLogger, 16 x BlankGrabber, 8 x CrealStealer)
ssdeep 196608:cQafMjRRHOjmFK24M6P9BTPQy9qfVYPGkhz:9afQRuKSMIBTPQBA
Threatray 257 similar samples on MalwareBazaar
TLSH T1E29633E557A10AF4E0B68678C0968115D239B46B03F8CE8B03B561979F633E3AD3FB15
TrID 90.1% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
4.8% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
0.9% (.EXE) OS/2 Executable (generic) (2029/13)
0.9% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter JaffaCakes118
Tags:BlankGrabber

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
GB GB
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Phoenix.exe
Verdict:
Malicious activity
Analysis date:
2023-05-20 15:41:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b623d04e-ea71-49ff-933a-0de1f73bc2a4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.HEUR.Trojan-PSW.Python.Agent.gen.8588.26986.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Running batch commands
Creating a process with a hidden window
Launching the process to interact with network services
Launching a process
Сreating synchronization primitives
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
BSOD occurred
Launching a tool to kill processes
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/86088/overview
Behaviour
MalwareBazaar
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware lolbin overlay packed
Link:
https://www.filescan.io/uploads/6468e4edb3a7bd243350226b/reports/fe08bd23-f3e2-4c54-9e64-d33927c2c630/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/59ef23e21bac9718fd2d57ff8779ebc1cd2fd4ce606472c71c2f73b68b9c8fac
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:
Cymulate
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/8613dc6e-5f85-4585-b5cf-dd417a21f785
Result
Threat name:
Blank Grabber
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1238050
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
DLL side loading technique detected
Hides that the sample has been downloaded from the Internet (zone.identifier)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Blank Grabber
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 871044 Sample: Phoenix.exe Startdate: 20/05/2023 Architecture: WINDOWS Score: 88 62 Antivirus / Scanner detection for submitted sample 2->62 64 Multi AV Scanner detection for dropped file 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 Yara detected Blank Grabber 2->68 9 Phoenix.exe 30 2->9         started        process3 file4 50 C:\Users\user\AppData\...\VCRUNTIME140.dll, PE32+ 9->50 dropped 52 C:\Users\user\AppData\...\win32crypt.pyd, PE32+ 9->52 dropped 54 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 9->54 dropped 56 20 other files (none is malicious) 9->56 dropped 72 May check the online IP address of the machine 9->72 74 Adds a directory exclusion to Windows Defender 9->74 13 Phoenix.exe 3 9->13         started        signatures5 process6 dnsIp7 60 ip-api.com 208.95.112.1, 49711, 80 TUT-ASUS United States 13->60 58 C:\Users\user\AppData\Local\...\Ybo9b.exe, PE32+ 13->58 dropped 76 Adds a directory exclusion to Windows Defender 13->76 18 cmd.exe 1 13->18         started        21 cmd.exe 1 13->21         started        23 cmd.exe 1 13->23         started        25 6 other processes 13->25 file8 signatures9 process10 signatures11 70 Adds a directory exclusion to Windows Defender 18->70 27 net.exe 1 18->27         started        29 conhost.exe 18->29         started        31 powershell.exe 15 21->31         started        34 conhost.exe 21->34         started        36 powershell.exe 17 23->36         started        38 conhost.exe 23->38         started        40 WMIC.exe 25->40         started        42 powershell.exe 19 25->42         started        44 9 other processes 25->44 process12 signatures13 46 conhost.exe 27->46         started        48 net1.exe 1 27->48         started        78 Hides that the sample has been downloaded from the Internet (zone.identifier) 31->78 80 DLL side loading technique detected 40->80 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/59ef23e21bac9718fd2d57ff8779ebc1cd2fd4ce606472c71c2f73b68b9c8fac/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-05-07 14:56:26 UTC
File Type:
PE+ (Exe)
Extracted files:
476
AV detection:
16 of 37 (43.24%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lhxshyq3vslrr7jnk77yo6plyhgs7vgombshfry4f5z3nc44r6wa._file
Verdict:
malicious
Similar samples:
5d17781561881f8c412498515db843561d6a8971009431f390de99b3a46ec4bc
BlankGrabber
64a604a8f103b52f36a9f45ba809babfa68ee6d9e052818477d45350051ac499
BlankGrabber
6cda633387fccd75a142a0103c720e661466059974663dfca7f702fd35640415
BlankGrabber
6dd21975f4cab86ed7af322c38e9825971e13cc0b826e278f56d2e411ad4f6f8
BlankGrabber
75016e4ed0580c4b3baa3acdb2c9102eb073749ef91332d91ed982b6551ba870
BlankGrabber
7ccb7f63df4247bbe86f4c6dcea7ed51a17e0d5eea9843c29d2ef05d8208067e
BlankGrabber
94d64d00b0aa175cc28ecac33d829a33411cd0cb549018852c0ae82d592f5ec6
BlankGrabber
9d85f7e7bbce1fc023353548d2bd1a54223370ccc64f073bcd473545aa36f6bc
BlankGrabber
d2803b97a3cdb1787df9e3bd60818968fecb86bf7eb48bfa51e0757f055b95e4
BlankGrabber
+ 247 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
pyinstaller upx
Link:
https://tria.ge/reports/230520-sp6wxaff4y/
Behaviour
Enumerates processes with tasklist
Kills process with taskkill
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Loads dropped DLL
UPX packed file
Unpacked files
SH256 hash:
59ef23e21bac9718fd2d57ff8779ebc1cd2fd4ce606472c71c2f73b68b9c8fac
MD5 hash:
00d2c9a67907dd3ccb445c928b1cd478
SHA1 hash:
ee8da366bec6845e779b13c22c8ed06b3e638585
Link:
https://www.unpac.me/results/4031c27e-8dd5-45d2-b289-9490152b72f2/
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/59ef23e21bac9718fd2d57ff8779ebc1cd2fd4ce606472c71c2f73b68b9c8fac

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:PyInstaller
Create hunting rule
Author:@bartblaze
Description:Identifies executable converted using PyInstaller.
Rule name:SUSP_Imphash_Mar23_3
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:Internal Research
Rule name:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/

File information

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

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