MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8460d2cd681af4844bf52644f5c004fda2d3891f48e4d152ef160b99aaff7ff7. 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: 14


Intelligence 14 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8460d2cd681af4844bf52644f5c004fda2d3891f48e4d152ef160b99aaff7ff7
SHA3-384 hash: a9b2ae79fe81e41bef74ccbba97fdda5c402c3bcc21966886b77ea2ee8c1d72862db118cf489e0adacbd49ee6ef0b0fb
SHA1 hash: d0cff6b123809181db2835af8b280092f59441fa
MD5 hash: ef7e9ea741cf4f34cf4937ec7802e1d9
humanhash: wolfram-bacon-six-queen
File name:Introduction To BARI ENGINEERING.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:248'814 bytes
First seen:2022-04-18 12:37:38 UTC
Last seen:2022-04-27 08:16:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (730 x GuLoader, 452 x Formbook, 295 x Loki)
ssdeep 6144:HNeZmMVjchm+auwkIpqZ4561U/zzXyUCVvPkFZwLEX:HNlMV4MDkg61ULzCzVvqrX
TLSH T1883412257A70C857D1AA47765E312A5766F7C83B39A41B0B47203F0DF821AC68B0F78B
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 adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
266
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/264320/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.6896.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for synchronization primitives
Searching for the window
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a recently created process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/625d5bb0ffe27d5119ff279b/reports/2a55ba16-4d27-483e-b104-f6c5cb3d0ddc/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/90f817f8-7a9d-4e9e-a570-4c6f21068505
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/978196
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)
Modifies the prolog of user mode functions (user mode inline hooks)
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Uses netsh to modify the Windows network and firewall settings
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 610682 Sample: Introduction To BARI ENGINE... Startdate: 18/04/2022 Architecture: WINDOWS Score: 100 36 www.theburpinggoblin.com 2->36 38 theburpinggoblin.com 2->38 52 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->52 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 6 other signatures 2->58 12 Introduction To BARI ENGINEERING.exe 18 2->12         started        signatures3 process4 file5 34 C:\Users\user\AppData\Local\...\vqrphtn.exe, PE32 12->34 dropped 15 vqrphtn.exe 1 12->15         started        process6 signatures7 70 Multi AV Scanner detection for dropped file 15->70 72 Tries to detect virtualization through RDTSC time measurements 15->72 18 vqrphtn.exe 15->18         started        21 conhost.exe 15->21         started        process8 signatures9 44 Modifies the context of a thread in another process (thread injection) 18->44 46 Maps a DLL or memory area into another process 18->46 48 Sample uses process hollowing technique 18->48 50 Queues an APC in another process (thread injection) 18->50 23 explorer.exe 18->23 injected process10 dnsIp11 40 www.paris-spirits.com 54.38.80.136, 49726, 80 OVHFR France 23->40 42 www.aphicide00eau.com 192.64.119.254, 49727, 80 NAMECHEAP-NETUS United States 23->42 60 System process connects to network (likely due to code injection or exploit) 23->60 62 Uses netsh to modify the Windows network and firewall settings 23->62 27 netsh.exe 23->27         started        signatures12 process13 signatures14 64 Modifies the context of a thread in another process (thread injection) 27->64 66 Maps a DLL or memory area into another process 27->66 68 Tries to detect virtualization through RDTSC time measurements 27->68 30 cmd.exe 1 27->30         started        process15 process16 32 conhost.exe 30->32         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8460d2cd681af4844bf52644f5c004fda2d3891f48e4d152ef160b99aaff7ff7/
Threat name:
Win32.Trojan.NSISInject
Create hunting rule
Status:
Malicious
First seen:
2022-04-18 03:28:38 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qrqnftlidl2iis7vezcplqae7wrnhci7jdsncuxpcyfztkx7p73q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/220418-pt2wzaahh3/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
aa649acf6e95dbfa5bca3a7015ab59d6c8264f2a5f758e2fb281382723003c54
MD5 hash:
a660502bf956c719c7fdc9f0eed6406c
SHA1 hash:
0e7ea0c0a9ae6cf6a7be0fe8fde58126ecdd3312
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/a57f1579-3919-44ff-812e-54bb2ca724c4/
Parent samples :
3056c88b6d73015ca9efba7befa2e9a1ef2b692d2457df9bda21ae161b326b03
bc2ddac40ce341d13e48f7d4bf82d31a6a150339e1928e64ecd3d71522874fee
28242eb537cb3a15a1d074732d47690314011774d0079417d60c3839cdd2656c
4e1d9845294ff5a1e29444f88f6467db7404c814706227560f8f820c207f0e6e
9c0ca1e3db304f86a5e7675145babc8d1a9e918560f898d6d3ea4dc090dfe714
32fe0c94afc43b13bb24eee8bb1e28ca68c069c8868a22a2c107d86eeb746db3
7c4eb7a47ebe8538d3373cd1e4ae873bd331f91e2bf7730444754354667abbf5
8460d2cd681af4844bf52644f5c004fda2d3891f48e4d152ef160b99aaff7ff7
SH256 hash:
35afccf3f12340ceea82b4b7e92817deb5d7f4c4b2656a26bc7a39eb09c69d0e
MD5 hash:
12948fe90de73323cfba45f27be3acb6
SHA1 hash:
c8b8dd6f7a1f9074862c2781078df109a8041c56
Link:
https://www.unpac.me/results/a57f1579-3919-44ff-812e-54bb2ca724c4/
SH256 hash:
8460d2cd681af4844bf52644f5c004fda2d3891f48e4d152ef160b99aaff7ff7
MD5 hash:
ef7e9ea741cf4f34cf4937ec7802e1d9
SHA1 hash:
d0cff6b123809181db2835af8b280092f59441fa
Link:
https://www.unpac.me/results/a57f1579-3919-44ff-812e-54bb2ca724c4/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8460d2cd681a/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/8460d2cd681af4844bf52644f5c004fda2d3891f48e4d152ef160b99aaff7ff7

File information

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

Malspam

Formbook

Executable exe 8460d2cd681af4844bf52644f5c004fda2d3891f48e4d152ef160b99aaff7ff7

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/264320/

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