MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81b5941968b524ce0c043f6a431d362ae347d9c25e7b1b1fde151241abd68056. 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


Fabookie


Vendor detections: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 81b5941968b524ce0c043f6a431d362ae347d9c25e7b1b1fde151241abd68056
SHA3-384 hash: d7ab71417fb40ec8e0935925eb47779877d14f4394c879c009ee22674a86f166b7c5eb1714cd842d88ee053ffe07b1ab
SHA1 hash: b55c90c39c7c8b0d30ca2b8cd0068966ccf90559
MD5 hash: 9a3d39a36e8da1542ed79190e778b587
humanhash: missouri-carbon-north-diet
File name:9a3d39a36e8da1542ed79190e778b587.exe
Download: download sample
Signature Fabookie
Create hunting rule
File size:880'640 bytes
First seen:2023-08-20 11:37:15 UTC
Last seen:2023-08-21 08:03:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 02bc376d1ae63a2fef892492d891a666 (14 x Fabookie)
ssdeep 12288:uqGetS/ITJqrraq/t2qny6xdRhMAK4vcmPEl0Io:auS/UEn/tUIMGPEl0I
Threatray 2 similar samples on MalwareBazaar
TLSH T1D715CF15B7A9E942E0EA5235ACF3D30AA377BDA0A30317C7745C691B3F317911C3962A
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10523/12/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon e4a2a2acbb95dbfa (16 x Fabookie, 5 x Emmenhtal, 3 x Troldesh)
Reporter abuse_ch
Tags:exe Fabookie

Intelligence

File Origin
# of uploads :
2
# of downloads :
264
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
https://sujathaputhra.lk/download/pass1234_setup.7z
Verdict:
Malicious activity
Analysis date:
2023-08-20 09:55:13 UTC
Tags:
privateloader evasion opendir loader risepro stealer redline stealc amadey trojan smoke
Link:
https://app.any.run/tasks/c0d924ef-4c1d-479f-8efd-741416f64047

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/443773/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader45.63083.24722.8364.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Sending an HTTP GET request
DNS request
Query of malicious DNS domain
Sending a TCP request to an infection source
Gathering data
Verdict:
Malicious
Labled as:
Win64/GenKryptik.GMHM trojan
Link:
https://www.hybrid-analysis.com/sample/81b5941968b524ce0c043f6a431d362ae347d9c25e7b1b1fde151241abd68056
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:
Unknown
Link:
https://analyze.intezer.com/analyses/dcf6b857-6f0f-42b8-bdd4-11d1f0ae9538
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1294046
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1294046 Sample: 80L1E75mAr.exe Startdate: 20/08/2023 Architecture: WINDOWS Score: 48 10 Multi AV Scanner detection for submitted file 2->10 6 80L1E75mAr.exe 2->6         started        process3 process4 8 WerFault.exe 20 9 6->8         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/81b5941968b524ce0c043f6a431d362ae347d9c25e7b1b1fde151241abd68056/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Suspicious
First seen:
2023-08-20 11:38:06 UTC
File Type:
PE+ (Exe)
Extracted files:
111
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qg2zigliwusm4daeh5veghjwflrupwoclz5rwh66cujedk6wqbla._file
Verdict:
unknown
Similar samples:
29ecf79dcb9856f5dbbe82405b3e8ceee160e77f8fcf7eb11d8159f5628fcd1a
Fabookie
fbeb0e6de10d48fd33bc786c5303351e4261330f5d9fc89bfad70a1e085d4735
Fabookie
Result
Malware family:
fabookie
Create hunting rule
Score:
  10/10
Tags:
family:fabookie spyware stealer
Link:
https://tria.ge/reports/230820-nrp9qafb76/
Behaviour
Modifies system certificate store
Reads user/profile data of web browsers
Detect Fabookie payload
Fabookie
Unpacked files
SH256 hash:
81b5941968b524ce0c043f6a431d362ae347d9c25e7b1b1fde151241abd68056
MD5 hash:
9a3d39a36e8da1542ed79190e778b587
SHA1 hash:
b55c90c39c7c8b0d30ca2b8cd0068966ccf90559
Link:
https://www.unpac.me/results/132eaedd-a819-43a3-b9b2-a5c4a97f101b/
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/81b5941968b524ce0c043f6a431d362ae347d9c25e7b1b1fde151241abd68056

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:Check_OutputDebugStringA_iat
Create hunting rule

File information

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

Web download

Fabookie

Executable exe 81b5941968b524ce0c043f6a431d362ae347d9c25e7b1b1fde151241abd68056

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2679042/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2672595/
  
URLhaus
https://urlhaus.abuse.ch/url/2705572/
Cape
Cape
https://www.capesandbox.com/analysis/443773/
  
URLhaus
https://urlhaus.abuse.ch/url/2705396/

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