MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f296a8fdf6e2d93248719c87156bb0410a3171d24ffce0382a0eda207deafe6. 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: 16


Intelligence 16 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f296a8fdf6e2d93248719c87156bb0410a3171d24ffce0382a0eda207deafe6
SHA3-384 hash: bbc20eebea799c857d6ec5801294ebc1ad3e582def8791b8bb2febe9ef8aef428d288c739c28003247d9e41c55d21fc3
SHA1 hash: 720b029984f6cd94bee7fdc6b2501783aac84549
MD5 hash: ed9c16720462e8381b5048cd57be1532
humanhash: helium-vegan-pip-yellow
File name:PO4550358074.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:204'180 bytes
First seen:2022-05-18 13:52:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:ZYa6VBiSJCB4O3STGo+qYMTkyEw7CLIbf0WM76NyePZuI:ZYDLO3KjqMTkZz76AePZp
TLSH T10E1412482AFCC5B7E8A31BB19E7A052777B5E62128A8931F5750161DFE312D2C44EB33
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
239
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
PO4550358074.exe
Verdict:
Malicious activity
Analysis date:
2022-05-18 23:21:01 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/cf946d67-0b1e-4b3f-aeb4-904f500ab41b

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/272125/
Detection(s):
SecuriteInfo.com.Gen.Variant.Nemesis.2350.11188.2448.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Searching for the window
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/18734/overview
Behaviour
MalwareBazaar
Gathering data
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/15cc3915-54d3-46d1-bb71-4a326d0aae72
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/996845
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 629342 Sample: PO4550358074.exe Startdate: 18/05/2022 Architecture: WINDOWS Score: 100 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for URL or domain 2->47 49 4 other signatures 2->49 10 PO4550358074.exe 19 2->10         started        process3 file4 31 C:\Users\user\AppData\...\vyxyntyqzb.exe, PE32 10->31 dropped 13 vyxyntyqzb.exe 1 10->13         started        process5 signatures6 57 Multi AV Scanner detection for dropped file 13->57 59 Tries to detect virtualization through RDTSC time measurements 13->59 16 vyxyntyqzb.exe 13->16         started        19 conhost.exe 13->19         started        process7 signatures8 35 Modifies the context of a thread in another process (thread injection) 16->35 37 Maps a DLL or memory area into another process 16->37 39 Sample uses process hollowing technique 16->39 41 Queues an APC in another process (thread injection) 16->41 21 explorer.exe 16->21 injected process9 process10 23 wscript.exe 21->23         started        signatures11 51 Modifies the context of a thread in another process (thread injection) 23->51 53 Maps a DLL or memory area into another process 23->53 55 Tries to detect virtualization through RDTSC time measurements 23->55 26 explorer.exe 131 23->26         started        29 explorer.exe 110 23->29         started        process12 dnsIp13 33 192.168.2.1 unknown unknown 26->33
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9f296a8fdf6e2d93248719c87156bb0410a3171d24ffce0382a0eda207deafe6/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-05-18 13:51:38 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t4uwvd67nywzgjehdhehcvv3aqikgfy5et744a4cudw2eb66v7ta._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader campaign:tgdh loader rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220518-q6ykraaed7/
Behaviour
Gathers network information
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Xloader Payload
Formbook
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (POST) M2
Unpacked files
SH256 hash:
d8a34bd88ab11f8edf3ec181ba844eaaa9cb1f57924d7a190e0efc4f80aa36e0
MD5 hash:
d5884d22f97e74d3b9ceef6dfb1ddcd5
SHA1 hash:
2933ba3495e068ef07410705d405567a6d8c157f
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/c6b14bca-73a5-4f6d-af43-96bc5a74f020/
Parent samples :
5bd972667024edef60c1f0f0bdb7c1602e7d9da7c736bc373e100c7521bb53f2
9f296a8fdf6e2d93248719c87156bb0410a3171d24ffce0382a0eda207deafe6
d2c7dcc32790d18dbc53c496d2fc1fc26ba7ed11cd018ab9baa0b58108077b72
534116bf1a9bf94bd353ef08a736864b542269a03a039d2c54431cfd9894d729
e2661ac8c8a8e5db896935d7214c96181dff15dbf12f2051d86ce1a3a201c2dc
53012a3cec450e3c92749900993dfb081cd1dd86660063b8b1bebdf6400aebf6
SH256 hash:
cf6b1ec6183043d64bb4a9ce4bae020e616428dcd08a0881e3505063619bd9e0
MD5 hash:
96b86d74572aea213fede365deeb0f51
SHA1 hash:
90076976d7ae4584df5f36ba6c588b9216965886
Link:
https://www.unpac.me/results/c6b14bca-73a5-4f6d-af43-96bc5a74f020/
SH256 hash:
9f296a8fdf6e2d93248719c87156bb0410a3171d24ffce0382a0eda207deafe6
MD5 hash:
ed9c16720462e8381b5048cd57be1532
SHA1 hash:
720b029984f6cd94bee7fdc6b2501783aac84549
Link:
https://www.unpac.me/results/c6b14bca-73a5-4f6d-af43-96bc5a74f020/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9f296a8fdf6e/report/overview.html
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/9f296a8fdf6e2d93248719c87156bb0410a3171d24ffce0382a0eda207deafe6

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/272125/
  
URLhaus
https://urlhaus.abuse.ch/url/2200862/

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