MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17210a04459730b46e0d1dd08f94e8027cdf4b8c12b5407aaed38aedcb35997e. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17210a04459730b46e0d1dd08f94e8027cdf4b8c12b5407aaed38aedcb35997e
SHA3-384 hash: 5c9e9a3817e8fa6e5eb8d44fcbb6ad848e5f9361462749d70898b333fbfa41fc5238767ea23b274c7048cdfb39dc7e7a
SHA1 hash: 53ef920f0ee9f777f4d8f285b3839e432a03e538
MD5 hash: 916f9449403189505c9151b1453912de
humanhash: jupiter-hotel-wolfram-alaska
File name:916f9449403189505c9151b1453912de
Download: download sample
Signature Formbook
Create hunting rule
File size:209'920 bytes
First seen:2022-02-12 08:54:26 UTC
Last seen:2022-02-12 10:59:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 3072:ApPk9B1FJJyeOgAEjaBksgMQ7SY8QHKvGKdfU0vPh3ut/OE2uY/u6mt2xmo5/Z/f:p6gG8FHEGUU0x3ut/2uyFmwEslRPhVV
Threatray 13'455 similar samples on MalwareBazaar
TLSH T13624F149ABCCE667D12D8FBDE9E2225643F0D132571AD38B0DCC21BA3936750CA919C7
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
264
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
916f9449403189505c9151b1453912de
Verdict:
Suspicious activity
Analysis date:
2022-02-12 09:08:18 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/03fe1318-9d08-46ed-90d9-12f90c83d8a3

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/241065/
Detection(s):
SecuriteInfo.com.Variant.Lazy.117079.29037.25204.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/620775eb45ddfa2e18c3326c/reports/0b90c120-52b3-492b-a81b-a7a44816dad3/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/f90617b4-9864-4c43-a150-c1defe534c38
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/938738
Signature
.NET source code contains potential unpacker
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for dropped file
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 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
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 571216 Sample: hz4S75e5iN Startdate: 12/02/2022 Architecture: WINDOWS Score: 100 38 www.haberinolsunmilas.com 2->38 40 haberinolsunmilas.com 2->40 44 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->44 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 6 other signatures 2->50 11 hz4S75e5iN.exe 3 2->11         started        signatures3 process4 file5 28 C:\Users\user\AppData\Local\Temp\bin.exe, PE32 11->28 dropped 30 C:\Users\user\AppData\...\hz4S75e5iN.exe.log, ASCII 11->30 dropped 14 bin.exe 11->14         started        process6 signatures7 58 Antivirus detection for dropped file 14->58 60 Machine Learning detection for dropped file 14->60 62 Modifies the context of a thread in another process (thread injection) 14->62 64 4 other signatures 14->64 17 explorer.exe 14->17 injected process8 dnsIp9 32 asvsin.com 50.87.197.86, 49841, 80 UNIFIEDLAYER-AS-1US United States 17->32 34 360metaverse.pro 15.197.142.173, 49802, 80 TANDEMUS United States 17->34 36 16 other IPs or domains 17->36 42 System process connects to network (likely due to code injection or exploit) 17->42 21 help.exe 17->21         started        signatures10 process11 signatures12 52 Modifies the context of a thread in another process (thread injection) 21->52 54 Maps a DLL or memory area into another process 21->54 56 Tries to detect virtualization through RDTSC time measurements 21->56 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17210a04459730b46e0d1dd08f94e8027cdf4b8c12b5407aaed38aedcb35997e/
Threat name:
ByteCode-MSIL.Trojan.GenKryptikAGen
Create hunting rule
Status:
Malicious
First seen:
2022-02-11 23:45:00 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0432de0ca2a033d243ff9e4f2589955678620ac4be75b25f3f632d43bad3fa2a
Formbook
3a1b706adecf798ffa11002e153bad33e9f82e6a9da82f7777c27d2cf7b23b0d
Formbook
3c3ef93ea804d5d80ecbdb244ddf7fe2ab657f54089a397f0c79d89dfef5c95c
Formbook
4d1ac5962b58c0bf6386b85fc1c2029efb0c8d5ccf0054733795eec1ea8b3291
Formbook
7c7116c6a0f1e06e4c252ea45668b85c1fdf3f35216097be1208e14be4066b36
Formbook
7cbd8cc35b03d65491ad01b6a44b84dc047e6663189554201c24dbfbeb81473c
Formbook
b972dfd3f5fd6142b67366d223c0056b75d3d93538a7c05ce35e27ad1c9541ed
Formbook
c68187b173ad6e5f68910e7e23137e30c348192f861ef27e45bf82c0bc8663e8
Formbook
d2cc3484cdabe8305bf9afd35530ca1118ca2c308408dc7140c3a94b392b60bb
Formbook
+ 13'445 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Link:
https://tria.ge/reports/220212-kvgj7sbhfr/
Behaviour
Suspicious use of AdjustPrivilegeToken
Drops file in Windows directory
Unpacked files
SH256 hash:
17210a04459730b46e0d1dd08f94e8027cdf4b8c12b5407aaed38aedcb35997e
MD5 hash:
916f9449403189505c9151b1453912de
SHA1 hash:
53ef920f0ee9f777f4d8f285b3839e432a03e538
Link:
https://www.unpac.me/results/35ab547c-fba3-4a3b-803f-97317c0c48e2/
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Create hunting rule
Author:ddvvmmzz
Description:exec macros
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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 17210a04459730b46e0d1dd08f94e8027cdf4b8c12b5407aaed38aedcb35997e

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/241065/
  
URLhaus
https://urlhaus.abuse.ch/url/2041275/

Comments


Avatar
zbet commented on 2022-02-12 08:54:28 UTC

url : hxxp://www.estudiantesrd.com.do/docs/127.exe