MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5889119a534e859a9b8e7a5962d1daa883ce6057e2b83334c50d005e93f36ae6. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5889119a534e859a9b8e7a5962d1daa883ce6057e2b83334c50d005e93f36ae6
SHA3-384 hash: 4e506566d590398a7520573513b442321539556119eb7be19d62ed72837d81754268e37bae4f2ca647719ac93f8e576e
SHA1 hash: c06be095a35e23e2c8ae5cec70b7e14e1ed70443
MD5 hash: 2d6f49107279b29519ea84adf2cd0527
humanhash: hamper-winter-coffee-lion
File name:HSBC Payment Receipt Voucher.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'016'320 bytes
First seen:2022-10-11 08:42:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:eEwTfxXwxY0PrM4KdvZWqhglYlV/WvqHc3V5RGb0uSuEg21AQSQy4Ah:lY0Eg2zOSHc3V5Ri1AAtQy4A
Threatray 19'481 similar samples on MalwareBazaar
TLSH T176258B7E16994607D8253270C883D2F32AFBAD607061D1CB5AD36F6FBC542BF961234A
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 9aa298d4d4b8a29a (18 x SnakeKeylogger, 10 x Formbook, 5 x Loki)
Reporter abuse_ch
Tags:exe FormBook HSBC

Intelligence

File Origin
# of uploads :
1
# of downloads :
231
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/318866/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Launching a process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/63452c967a6f3f03619db6f3/reports/45a05204-a299-461e-92d7-b9b723f60f9b/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/60328bb4-3143-4f05-9625-fd87ff5b77ec
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1087835
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 720412 Sample: HSBC Payment Receipt Voucher.exe Startdate: 11/10/2022 Architecture: WINDOWS Score: 100 29 www.av250.xyz 2->29 33 Snort IDS alert for network traffic 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 9 other signatures 2->39 9 HSBC Payment Receipt Voucher.exe 3 2->9         started        signatures3 process4 file5 23 C:\...\HSBC Payment Receipt Voucher.exe.log, ASCII 9->23 dropped 49 Injects a PE file into a foreign processes 9->49 13 HSBC Payment Receipt Voucher.exe 9->13         started        signatures6 process7 signatures8 51 Modifies the context of a thread in another process (thread injection) 13->51 53 Maps a DLL or memory area into another process 13->53 55 Sample uses process hollowing technique 13->55 57 Queues an APC in another process (thread injection) 13->57 16 explorer.exe 13->16 injected process9 dnsIp10 25 www.somethingyourselves.com 103.193.185.8, 49697, 80 EHOSTIDC-AS-KREHOSTICTKR Hong Kong 16->25 27 www.millient.us 185.134.245.113, 49698, 49699, 80 DOMENESHOPOsloNorwayNO Norway 16->27 31 System process connects to network (likely due to code injection or exploit) 16->31 20 WWAHost.exe 13 16->20         started        signatures11 process12 signatures13 41 Tries to steal Mail credentials (via file / registry access) 20->41 43 Tries to harvest and steal browser information (history, passwords, etc) 20->43 45 Modifies the context of a thread in another process (thread injection) 20->45 47 Maps a DLL or memory area into another process 20->47
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5889119a534e859a9b8e7a5962d1daa883ce6057e2b83334c50d005e93f36ae6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-11 08:43:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lcerdgstj2czvg4opjmwfuo2vcb44ycx4k4dgngfbuaf5e7tnlta._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2e6b14e41b3f871355635c7427cb1531a9b61a37e137f90a590d21eab7648f2f
Formbook
3eca58af30a24d1b5697c4079be161499ec28e5ec399738619c640633b6d1781
Formbook
4072ef77c0ab086cc41e0e997d147b0bf5e8473db4c34eaa4a9024fc7207c18c
Formbook
714e4e1608cc5486e6ebbb112c3dda90ce2398d346539ef636adb31d5268ee58
Formbook
7a61c229cc9d8607242df81167562e499ea2dd36624744bc871d535222367dc3
Formbook
959b7b3c7962cbd8e88c0f342f370258244ab2a396ebd6abf26389020baf9a4c
Formbook
b6f12247c9a7928280fc2f83e19792f3f3f099a9437d493877e59df36bd46a28
Formbook
ba162d7df1cd1beb851a29a69054491959d8ee6ad27f18b3e9dc57a3f6df1122
Formbook
d14d54e9068268b8b42b66b6bce13f374f4ea151e6af9389513a5afbbf152a23
Formbook
+ 19'471 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:t0uu rat spyware stealer trojan
Link:
https://tria.ge/reports/221011-kmka5aeee2/
Behaviour
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
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f8abb1b5-7dad-4cc4-9ae0-492017ad674f
Unpacked files
SH256 hash:
88ceab3afa1b607d4d1f3dee670268b0388143531cef306ad74cf8b92b8cf8b0
MD5 hash:
20ef18433725b88b07d5430aeea03b13
SHA1 hash:
d292251c85d481b121a35f5cf45bed17d8843642
Detections:
XLoader
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/8eeab590-5fc4-4488-9825-5defda6ae131/
Parent samples :
5889119a534e859a9b8e7a5962d1daa883ce6057e2b83334c50d005e93f36ae6
24e086c1829385f3822044c7cdb533ba2f038cba1e088314b8f327f1e4616a75
68b476ba28786ef683057666c7fd5315c11db9f9be3ce2f50e565c973cc9e425
SH256 hash:
9ab3a23b175c24afb4e224eae5ae73c503b403123aa7da639527333baeda5e99
MD5 hash:
bccb503805946afaf7b75d4f45720c13
SHA1 hash:
9c9a75c1b24c76eb76a317d58217bfd2a2b66403
Link:
https://www.unpac.me/results/8eeab590-5fc4-4488-9825-5defda6ae131/
SH256 hash:
af7ac1171b44c9a949ad80bfaf05095048d0b74cfb527f66479e22f47d340110
MD5 hash:
f696dc0e00cb8f70799ac3fcaa5f9f6a
SHA1 hash:
cde2283de5b89639ea52f6388feef8f77efc63ce
Link:
https://www.unpac.me/results/8eeab590-5fc4-4488-9825-5defda6ae131/
SH256 hash:
284dfd199df294b641f3e8a5cf4b58d76eb452c7151fd6c726bbc694d33a3de2
MD5 hash:
aa4ae5b4947ed64299e05be8900e9269
SHA1 hash:
c8a143f20c93892f616372fc77fcecebc977dde5
Link:
https://www.unpac.me/results/8eeab590-5fc4-4488-9825-5defda6ae131/
SH256 hash:
f5e892621a94004c0f1422c3421a8317f3915cc365c7a76c25eacd80f88e2779
MD5 hash:
8bf5a7c520a11d9893c7da043c7c1f59
SHA1 hash:
0fa755c80df5e7de6257e81e6565940d2e605508
Link:
https://www.unpac.me/results/8eeab590-5fc4-4488-9825-5defda6ae131/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/8eeab590-5fc4-4488-9825-5defda6ae131/
SH256 hash:
5889119a534e859a9b8e7a5962d1daa883ce6057e2b83334c50d005e93f36ae6
MD5 hash:
2d6f49107279b29519ea84adf2cd0527
SHA1 hash:
c06be095a35e23e2c8ae5cec70b7e14e1ed70443
Link:
https://www.unpac.me/results/8eeab590-5fc4-4488-9825-5defda6ae131/
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/5889119a534e859a9b8e7a5962d1daa883ce6057e2b83334c50d005e93f36ae6

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.

Cape
Cape
https://www.capesandbox.com/analysis/318866/

Comments