MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f063ae729bb23759fc8acbe3929c295d87ab5e7e72e67e9701cb82182f000af2. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
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SHA256 hash: f063ae729bb23759fc8acbe3929c295d87ab5e7e72e67e9701cb82182f000af2
SHA3-384 hash: baddb9f8d23cea849748513470e2ee113687461f5b8b02c0c4a4fca060c98a2331d22e983319def525bb4099b691be16
SHA1 hash: eb63b82b754117584b93832ac5e25e3f4a7f21b2
MD5 hash: a53f278a2b849d91aeaae771f7211d05
humanhash: arizona-ceiling-kilo-may
File name:IMG-000-382623.exe
Download: download sample
Signature Formbook
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File size:301'880 bytes
First seen:2022-02-14 08:26:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:owP6ZLO8iklUztQdihis9GIIhSag80spKxjTHiNRta:j/8BlUzOQhis9GI0VsJFHirta
Threatray 13'279 similar samples on MalwareBazaar
TLSH T12954122395C2E8F5F15076B2193FD7B9FBFE6A000613056B9F521EBB34720C5A666302
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter pr0xylife
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/241323/
Detection(s):
SecuriteInfo.com.FakeAV.CXA.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Sending a custom TCP request
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.
Malware family:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2255c171-78b9-44ba-917e-f2d86894e422
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/939191
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 571668 Sample: IMG-000-382623.exe Startdate: 14/02/2022 Architecture: WINDOWS Score: 96 17 Found malware configuration 2->17 19 Malicious sample detected (through community Yara rule) 2->19 21 Antivirus detection for URL or domain 2->21 23 4 other signatures 2->23 7 IMG-000-382623.exe 19 2->7         started        process3 file4 15 C:\Users\user\AppData\...\ciridvipga.exe, PE32 7->15 dropped 10 ciridvipga.exe 7->10         started        process5 signatures6 25 Multi AV Scanner detection for dropped file 10->25 13 ciridvipga.exe 10->13         started        process7
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/f063ae729bb23759fc8acbe3929c295d87ab5e7e72e67e9701cb82182f000af2/
Threat name:
Win32.Trojan.Tnega
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Status:
Malicious
First seen:
2022-02-11 20:57:09 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6br244u3wi3vt7ekzprzfhbjlwd2wxt6olth5fybzobbqlyablza._file
Verdict:
malicious
Label(s):
formbook
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Similar samples:
34fc8a270fda2856448cb455e3dca4d8210f5e83f25f1fa8339d8f428a449466
Formbook
41d5c1e02c1b4a694660a1c8759ffd46569f5b9574ed99a08d3f00cd2765d2d0
Formbook
7cbd8cc35b03d65491ad01b6a44b84dc047e6663189554201c24dbfbeb81473c
Formbook
a6e23730cd711af23e7900cbabb871b668d37a74dda0c97d63f3303167861cf5
Formbook
b7cf8d9d8db4c5eaf796d35251bfc2b24f34c2c77d2ca82a1ebf470323c0894f
Formbook
d2cc3484cdabe8305bf9afd35530ca1118ca2c308408dc7140c3a94b392b60bb
Formbook
ff0b124c254ddf4b3bd11079d2475ff96a1b1e3e2ab6ffe4edbc7443c02c65df
Formbook
+ 13'269 additional samples on MalwareBazaar
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:formbook family:xloader campaign:cq4e loader persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/220214-kceynaghe6/
Behaviour
Checks processor information in registry
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
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Xloader Payload
Formbook
Xloader
Unpacked files
SH256 hash:
2d1217d1239ffaca8c42e4f083db47b16580f277c6eec1b3104096c007f48083
MD5 hash:
5b8a1c51941085e84db757125c890366
SHA1 hash:
8f5d46f06f3f3ff5b13a521161a48db112ff9c7a
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/539d73a1-e33c-4377-8cb0-fce10fa404d0/
Parent samples :
f063ae729bb23759fc8acbe3929c295d87ab5e7e72e67e9701cb82182f000af2
77d1a0cd83ad78dfe6bf44f82bbcd88c0b8232436a9fa42bfc954bd9f29314e2
SH256 hash:
09513e12fe3848b2ae18bcdca521d9eef88b58113fb42b28b102cd6306a707e1
MD5 hash:
715ba441ea32788b67783cae6dd1960e
SHA1 hash:
c0694270229cf0450a5d84ddd44725f189862519
Link:
https://www.unpac.me/results/539d73a1-e33c-4377-8cb0-fce10fa404d0/
SH256 hash:
f063ae729bb23759fc8acbe3929c295d87ab5e7e72e67e9701cb82182f000af2
MD5 hash:
a53f278a2b849d91aeaae771f7211d05
SHA1 hash:
eb63b82b754117584b93832ac5e25e3f4a7f21b2
Link:
https://www.unpac.me/results/539d73a1-e33c-4377-8cb0-fce10fa404d0/
Malware family:
XLoader
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f063ae729bb2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f063ae729bb23759fc8acbe3929c295d87ab5e7e72e67e9701cb82182f000af2

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:exec_macros
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Author:ddvvmmzz
Description:exec macros
Rule name:malware_Formbook_strings
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Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:win_formbook_auto
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Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.

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/241323/

Comments