MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fb5cfe8cfcf61abbd5584bdea0375b1c8deacc55379efd9d4e3bfb8a27c5149. 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


Formbook


Vendor detections: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5fb5cfe8cfcf61abbd5584bdea0375b1c8deacc55379efd9d4e3bfb8a27c5149
SHA3-384 hash: 039a74fd5820ccde5fccf7cf5d05f210cf599c916cfb0243f4855baf4d9cfabbe6fed05c91608967ae53f4d0feeb0874
SHA1 hash: ea6aeab1fbf1de02c0f335be48549d4729835bd3
MD5 hash: 94d3d050716c4286c1b210433ea589f6
humanhash: april-yankee-india-winner
File name:5fb5cfe8cfcf61abbd5584bdea0375b1c8deacc55379efd9d4e3bfb8a27c5149
Download: download sample
Signature Formbook
Create hunting rule
File size:1'171'968 bytes
First seen:2026-05-08 12:24:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:NSJJSHwApOC6W0TSGrWDa/PlZtvos5I2sPHJ2dNFZadDbB:NqUwim3WGrWDcPl0r2sPJ6ZaRB
Threatray 109 similar samples on MalwareBazaar
TLSH T1A9450244261ADA02D4925FF00970E7B447B85E8AA452D313DFFA7EEBFD3A7463D04292
TrID 44.6% (.EXE) Win64 Executable (generic) (6522/11/2)
14.0% (.ICL) Windows Icons Library (generic) (2059/9)
13.8% (.EXE) OS/2 Executable (generic) (2029/13)
13.7% (.EXE) Generic Win/DOS Executable (2002/3)
13.6% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
dhash icon 57d6495959595959 (1 x Formbook)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-05-08 14:06:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dbfc3efd-27dd-4549-94ba-4c11d32048d3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/64954/
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a service
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Launching a process
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
krypt packed snakekeylogger vbnet
Link:
https://www.filescan.io/uploads/69fdd6002fcb905ec2886171/reports/87df0d33-1742-4586-a239-7a615d0f4cd6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5fb5cfe8cfcf61abbd5584bdea0375b1c8deacc55379efd9d4e3bfb8a27c5149
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-03-31T22:26:00Z UTC
Last seen:
2026-05-10T03:01:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/5fb5cfe8cfcf61abbd5584bdea0375b1c8deacc55379efd9d4e3bfb8a27c5149/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/9d5021af-1287-47a7-824b-54327ec48403
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5fb5cfe8cfcf61abbd5584bdea0375b1c8deacc55379efd9d4e3bfb8a27c5149
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5fb5cfe8cfcf61abbd5584bdea0375b1c8deacc55379efd9d4e3bfb8a27c5149/
Threat name:
ByteCode-MSIL.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2026-04-01 05:01:58 UTC
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l62472gpz5q2xpkvqs66ua3vwhen5lgfkn467wou4o73rit4kfeq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
06319316c7d3da0881bcf83a4509a9dd15fa4765228240b0d4c7684df40aa99d
Formbook
5fb5cfe8cfcf61abbd5584bdea0375b1c8deacc55379efd9d4e3bfb8a27c5149
Formbook
76cc2e6844b7360c632e50db7aac40e3cd001a496ee045ef01e4ad56c069c011
Formbook
79b1d72476c6d6525e17a5c409aca357b793a6d1f4c8fba23d3da19ca2efdb87
Formbook
9029bab7100d209fa33c32f5450d0fc7a5661d4e481069aec127adc719f7308c
Formbook
abff69c0d2985c11e4e92309178f13b8857d44498303dff2c074e772b23c8023
Formbook
c11ded561f8fd8f54d0f55a41f27dc5054f8bf424866557785bc8d2e45131ec0
Formbook
cb70357549841be383d38d9c155e6cb95b46c1711f7e67c8a2274d1166a3a538
Formbook
eff759db456c27a95c4f1af069f93a5aaea7de3a3223562854e8c7badb46321c
Formbook
error
Formbook
+ 99 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/260508-pldt6sgz4x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
5fb5cfe8cfcf61abbd5584bdea0375b1c8deacc55379efd9d4e3bfb8a27c5149
MD5 hash:
94d3d050716c4286c1b210433ea589f6
SHA1 hash:
ea6aeab1fbf1de02c0f335be48549d4729835bd3
Link:
https://www.unpac.me/results/b49ed169-6b48-45f2-85c0-a9be19e8511f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.49
Link:
https://yomi.yoroi.company/submissions/5fb5cfe8cfcf61abbd5584bdea0375b1c8deacc55379efd9d4e3bfb8a27c5149

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table

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/64954/

Comments