MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bff8133e208561975ab26abbe89fbd8f190fe90de2b118c570141441db99218e. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bff8133e208561975ab26abbe89fbd8f190fe90de2b118c570141441db99218e
SHA3-384 hash: a917e9ef45ca7c0c68f6dd414fd81d84f6b1a142f78eb0717c115f8e57f7f1bdd08ff3659de57b6c04078becc9abf1e6
SHA1 hash: 291bc8862527b340eab34f96b343abd7d5770191
MD5 hash: a71d480930f4491c9a2fb7a9afcfa2a2
humanhash: echo-london-london-tennis
File name:FPInjector.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:2'468'940 bytes
First seen:2022-07-01 06:38:06 UTC
Last seen:2022-07-01 08:02:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash fddbf4f40192bc43bc922f721e72df6c (5 x RedLineStealer, 1 x Formbook)
ssdeep 24576:e3o+YHYWz3Q/7MWwlvle6Y1cqyGp0dxuQ4+//GdWL7lfl3RuQ55313R:e3TVOqNY4+//GdWXNl33
TLSH T102B50A036ACB0E75DDD23BB4618B633AA734FD30CA2A9B7FF609C53559532C4681A742
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 tech_skeech
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
258
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BotLauncher.exe
Verdict:
Malicious activity
Analysis date:
2022-07-01 05:37:17 UTC
Tags:
evasion trojan stealer
Link:
https://app.any.run/tasks/82ae23b9-df5f-4bcd-b40b-d18119802bde

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/284770/
Detection(s):
SecuriteInfo.com.VHO.Trojan-Spy.Win32.Convagent.gen.27125.18916.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/23243/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug overlay packed spyeye wacatac
Link:
https://www.filescan.io/uploads/62be9688b0578633c8b75213/reports/a963df5c-ba59-4959-b346-461b750b4f69/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.
Malware family:
Certishell
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/77ea4730-414b-4229-a41c-0d99460b4430
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1023000
Signature
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 655494 Sample: FPInjector.exe Startdate: 01/07/2022 Architecture: WINDOWS Score: 52 11 ip-api.com 2->11 13 Multi AV Scanner detection for submitted file 2->13 15 May check the online IP address of the machine 2->15 7 FPInjector.exe 1 2->7         started        signatures3 process4 process5 9 conhost.exe 7->9         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bff8133e208561975ab26abbe89fbd8f190fe90de2b118c570141441db99218e/
Threat name:
Win32.Trojan.RedlineStealer
Create hunting rule
Status:
Malicious
First seen:
2022-07-01 06:39:10 UTC
File Type:
PE (Exe)
AV detection:
17 of 25 (68.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x74bgpraqvqzowvsnk56rh55r4mq72in4kyrrrlqcqkedw4zegha._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
suricata
Link:
https://tria.ge/reports/220701-hemeeagbhr/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
suricata: ET MALWARE PennyWise Stealer Data Exfiltration
Unpacked files
SH256 hash:
cb23833ec1af4f5d3053d30c6f6d185df0736f1d85134c8f2365b7025d637cc5
MD5 hash:
6cf58a65bf50b8e448c5fba728cd4a59
SHA1 hash:
7fa2fce3ea77d488e33f051edc1dc46712af6792
Link:
https://www.unpac.me/results/2b83ffb1-2aeb-41ab-bd9c-6232f902d10e/
SH256 hash:
bff8133e208561975ab26abbe89fbd8f190fe90de2b118c570141441db99218e
MD5 hash:
a71d480930f4491c9a2fb7a9afcfa2a2
SHA1 hash:
291bc8862527b340eab34f96b343abd7d5770191
Link:
https://www.unpac.me/results/2b83ffb1-2aeb-41ab-bd9c-6232f902d10e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bff8133e2085/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.56
Link:
https://yomi.yoroi.company/submissions/bff8133e208561975ab26abbe89fbd8f190fe90de2b118c570141441db99218e

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Formbook

Executable exe bff8133e208561975ab26abbe89fbd8f190fe90de2b118c570141441db99218e

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/284770/

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