MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3be0ec47961daf00ad70c778e46eb97964a4a0c53b281e3ae7828c2ee79e0f62. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
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SHA256 hash: 3be0ec47961daf00ad70c778e46eb97964a4a0c53b281e3ae7828c2ee79e0f62
SHA3-384 hash: d761e56b624dc2b3f53e3eb7337647a1778d37dd48504fc66e028727445fec8d195a96f8fbef499f7622875d846f8c8c
SHA1 hash: d5edaed671be6c1f3e9a43cf79ce104a0b19e0e7
MD5 hash: ef96b4025adbcb02633954d78cffbf20
humanhash: glucose-cola-montana-stairway
File name:PO#PCL2003827677#Invoice.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'068'032 bytes
First seen:2022-04-12 14:32:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:fdBqCebfeuXVgOnZTgYSW3FKFFnaqfFclDo:fdBqCafeEVVZTg1EIFFZFu
Threatray 15'023 similar samples on MalwareBazaar
TLSH T15B350277AB56DD93CDEDD2780821BED2A3E183135287D74FACCC81A9B7462E94B011C6
File icon (PE):PE icon
dhash icon 70ccb26969b2cc71 (35 x AgentTesla, 13 x Formbook, 2 x SnakeKeylogger)
Reporter cocaman
Tags:exe FormBook Shipping

Intelligence

File Origin
# of uploads :
1
# of downloads :
283
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
PO#PCL2003827677#Invoice.exe
Verdict:
Malicious activity
Analysis date:
2022-04-13 01:09:21 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/b132ee3d-7acc-44b7-bb25-a1620697a79b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/263142/
Detection(s):
Sanesecurity.Rogue.0hr.20220412-1402.UNOFFICIAL
Create hunting rule

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
Launching cmd.exe command interpreter
Searching for synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62558da3eab80a7a6c0130e1/reports/bc95abc8-953a-4f46-b8c2-dcc0134b80e1/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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aa3a0470-0d3d-4f59-ad57-2eecbb3e43c0
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/975464
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
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 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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 607953 Sample: PO#PCL2003827677#Invoice.exe Startdate: 12/04/2022 Architecture: WINDOWS Score: 100 31 www.shining-fates.com 2->31 33 shops.myshopify.com 2->33 35 shiningfates.myshopify.com 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 8 other signatures 2->49 11 PO#PCL2003827677#Invoice.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\...\PO#PCL2003827677#Invoice.exe.log, ASCII 11->29 dropped 61 Tries to detect virtualization through RDTSC time measurements 11->61 15 PO#PCL2003827677#Invoice.exe 11->15         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 15->63 65 Maps a DLL or memory area into another process 15->65 67 Sample uses process hollowing technique 15->67 69 Queues an APC in another process (thread injection) 15->69 18 explorer.exe 15->18 injected process9 dnsIp10 37 solagoi2017.com 81.88.48.71, 49794, 80 REGISTER-ASIT Italy 18->37 39 www.kapelhoek.immo 217.21.190.139, 49795, 80 COMBELL-ASBE Belgium 18->39 41 6 other IPs or domains 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 22 chkdsk.exe 18->22         started        signatures11 process12 signatures13 53 Self deletion via cmd delete 22->53 55 Modifies the context of a thread in another process (thread injection) 22->55 57 Maps a DLL or memory area into another process 22->57 59 Tries to detect virtualization through RDTSC time measurements 22->59 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/3be0ec47961daf00ad70c778e46eb97964a4a0c53b281e3ae7828c2ee79e0f62/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-04-12 08:18:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
80
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hpqoyr4wdwxqbllqy54oi3vzpfskjigfhmub4oxhqkgc5z46b5ra._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3a3e12eabec6d3f196912bfeca3527aa7f965721489217d25b663af4a88cd25f
Formbook
3be0ec47961daf00ad70c778e46eb97964a4a0c53b281e3ae7828c2ee79e0f62
Formbook
53685ac5f275b61fc580f2203e7d7e431d2b03b8e4320015b428745d68d5e333
Formbook
65af000633f7295c3fe288dafd34d42045a99caeef78568ecf0aab2a07036ef3
Formbook
67e667585a2282864a0187dc3e91dce19e6de52194576a0abe57f139cb92eeb2
Formbook
de730251e1e204e4ee22464f4638e2baa2c64ee9a9520180443f593497678c58
Formbook
f5ccaf537972b3fdedebf4dd772643238c9f370ae2f39237b2ed7bfb945be0f5
Formbook
fbcf4ee29500a0213f0afb0877088e0dc85bfa74f95c80f9ad289bd2c816a93f
Formbook
+ 15'013 additional samples on MalwareBazaar
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:g5so loader rat
Link:
https://tria.ge/reports/220412-rwva1sffe2/
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
Unpacked files
SH256 hash:
bc110d7bae12529cdc1e25394cfdfe68afbb960b7fc4bb7e807be92ed2c14479
MD5 hash:
53ee1d9de63729396cea5156950dbcb6
SHA1 hash:
20fc3377e7f481ad067ffc410e42a9469d041c03
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/f20fb729-857c-449c-94ca-f6221c40dcd2/
Parent samples :
de730251e1e204e4ee22464f4638e2baa2c64ee9a9520180443f593497678c58
9a89f7d24e1bc1ca09e2a9ed6b123a5e34fd963b5ced315c49e2bce5ed6b4bcb
3be0ec47961daf00ad70c778e46eb97964a4a0c53b281e3ae7828c2ee79e0f62
cd36d02294b8ffd6ba8dfa8966dd74b69f4af77a3ad3e5e8688b22cba6d7802a
621b174ac7de9b3b3b7698769ba6a83577db9453c8a93da26491d0cbfadf9f62
c0aca9838fde50ce7f8d57a322812fe457914e6cd0f06337664b959c8f8bfd52
304602b81a7a20873c7e72eec0d2c97b5994890910db8f7f0e05025d468bed86
SH256 hash:
c789e63e6fcddbfa672722b9a391a132080023e393556ce0ba5c972722903abc
MD5 hash:
d522218e8cce2a3bb3c24082180d9ba5
SHA1 hash:
ec647859594ef4b7000433a911c3ac0544d17fbd
Link:
https://www.unpac.me/results/f20fb729-857c-449c-94ca-f6221c40dcd2/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/f20fb729-857c-449c-94ca-f6221c40dcd2/
SH256 hash:
3be0ec47961daf00ad70c778e46eb97964a4a0c53b281e3ae7828c2ee79e0f62
MD5 hash:
ef96b4025adbcb02633954d78cffbf20
SHA1 hash:
d5edaed671be6c1f3e9a43cf79ce104a0b19e0e7
Link:
https://www.unpac.me/results/f20fb729-857c-449c-94ca-f6221c40dcd2/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/3be0ec47961d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/3be0ec47961daf00ad70c778e46eb97964a4a0c53b281e3ae7828c2ee79e0f62

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:quakbot_halo_generated
Create hunting rule
Author:Halogen Generated Rule, Corsin Camichel
Rule name:silentbuilder_halo_generated
Create hunting rule
Author:Halogen Generated Rule, Corsin Camichel
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.

Malspam

Formbook

r00 dae9b428901d8df2061e5a8128667549c9939785857aff255f3c5ab11812bdc8

Formbook

Executable exe 3be0ec47961daf00ad70c778e46eb97964a4a0c53b281e3ae7828c2ee79e0f62

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 dae9b428901d8df2061e5a8128667549c9939785857aff255f3c5ab11812bdc8
Cape
Cape
https://www.capesandbox.com/analysis/263142/

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