MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2edd9500d065d10587fcb4f5551095e420c40f3bc5e406dd74bf23f954e01ada. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2edd9500d065d10587fcb4f5551095e420c40f3bc5e406dd74bf23f954e01ada
SHA3-384 hash: 3b73228a6f3811e93c183882acd31c2537f95f32a5f3153644800c63688d7662bc4c7691927663372e1dfdae75a4aa41
SHA1 hash: 9cddeb0d7aa5e7206cd2b0a34c924ee5eb81ebe3
MD5 hash: 7c6766218c6f18eb3f8be7391e8e62cc
humanhash: april-autumn-colorado-ink
File name:factura.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:700'416 bytes
First seen:2021-10-25 12:36:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:xmrZO69lznVBj3qU7BBOASiiLYO42bt+UdkHUs7BmvWuGa/tiAVZQwS1DADXRgEj:w39VVBj3qUrxiI9N5E/tJVH
Threatray 10'922 similar samples on MalwareBazaar
TLSH T1EDE46CBC3555BDDFC86B8F3645545C24921268A7074BF30370A729DA4FAEBD68E002EB
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
249
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/199904/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6176a4f1db358dd15ed935a5/reports/acfd724a-0366-48af-bea3-d262fe1798de/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/d53bb0d6-4cf2-44e3-87c9-671b55eac040
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/876274
Signature
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 submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2edd9500d065d10587fcb4f5551095e420c40f3bc5e406dd74bf23f954e01ada/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-10-22 19:37:10 UTC
AV detection:
32 of 45 (71.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f3ozkagqmxiqlb74wt2vkeev4qqmidz3yxsanxlux4r7svhadlna._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
08040f352684d740d9fa767c3315fb1636394dec01f35abe84ad7116cd735fb4
Formbook
2cc70aab4d932d3dfce1498801d6838e967e4ddebe3a06372e8ed2e7f86792f2
Formbook
2eb844b531f53a22bd20a919fda7cb483283c2e0cfc9968bca6b0c8792be580c
Formbook
4bb96dffcc0b4cba1f4ee2ed04e32d724e486c88b0e8492b3e5efb1ec0928c0e
Formbook
7a8cd0fb35936203195d49af3fec0140f45e8b8fb75df0203db6b914d4b8d192
Formbook
a325ff051ebc1d366533e22fba4a75a4c0b183a28457ed2fea0841f68da06334
Formbook
+ 10'912 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:snec loader rat
Link:
https://tria.ge/reports/211025-ptgk2agbd5/
Behaviour
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
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.go2payme.com/snec/
Unpacked files
SH256 hash:
e4750310d28ca10b76b2b628f7ceaf0714db73c973928d709a2e7fc8e7564589
MD5 hash:
ebafe0085f0aa60c96175a021c4a900c
SHA1 hash:
c2d1904f4a7d6a9d54e729da5f0066c8149ca612
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/eb8bc161-62ad-4686-bdac-0f9147112caa/
Parent samples :
5270bc9905eafb0b4174ba7ab447db19d7f7dc3adbc5b6a2a747fda70a63849e
2c78fa1d90fe76c14f0a642af43c560875054e342bbb144aa9ff8f0fdbb0670f
2c32280be865e3af57719b11ea9b1fd1c6e25f6a7292fb4f0932cd6f1c231ca1
2edd9500d065d10587fcb4f5551095e420c40f3bc5e406dd74bf23f954e01ada
b0c5289ff8577a26d97294878188c65c1380ea306de5b6125ee014bf5e3f6e4d
724908fa2c546fad14d2a687c9f471f75548903b2d94fb903d617570cedaef7f
71a51a1cb089fb9d709eba9351b1c16e6c8d71c585cbdc2d7c2ceb99126c822c
SH256 hash:
647bfb6e6b16765e5d7b189d4916e30e680014c4a8a5cca4b261defe28ae9857
MD5 hash:
21fa5b3956e49de95851b5d16a337de3
SHA1 hash:
4a5ab5a59fd8d2f7cdff1de909e8de455d252fa4
Link:
https://www.unpac.me/results/eb8bc161-62ad-4686-bdac-0f9147112caa/
SH256 hash:
6fee24a1398bb022d0c5b9059b9b21e7636fc3861866a583d0e49b7d0ca56d58
MD5 hash:
36e2528c3cb3ad299ea481283687cdd6
SHA1 hash:
1981340bc7be1aa8f78f942fc6f0724838e35a87
Link:
https://www.unpac.me/results/eb8bc161-62ad-4686-bdac-0f9147112caa/
SH256 hash:
2edd9500d065d10587fcb4f5551095e420c40f3bc5e406dd74bf23f954e01ada
MD5 hash:
7c6766218c6f18eb3f8be7391e8e62cc
SHA1 hash:
9cddeb0d7aa5e7206cd2b0a34c924ee5eb81ebe3
Link:
https://www.unpac.me/results/eb8bc161-62ad-4686-bdac-0f9147112caa/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/2edd9500d065d10587fcb4f5551095e420c40f3bc5e406dd74bf23f954e01ada

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: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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/199904/

Comments