MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc9a29a2424c46c50d586dde0b6e96f0f458332b1944e6f7dafac3b8538401cb. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc9a29a2424c46c50d586dde0b6e96f0f458332b1944e6f7dafac3b8538401cb
SHA3-384 hash: 13660216b97c399135c2374666a915d3e6b7fdafca5fe1f2e23a8e2f2cead167f245c8c3504f5420255ca49aa3a3d346
SHA1 hash: 76c75e2a7bdb8c117790bcc67dd6e407f98369a2
MD5 hash: 2ead64eb34cddc62ba3ee626ebc96334
humanhash: equal-uncle-wisconsin-fish
File name:order FTH2004-005 .exe
Download: download sample
Signature Formbook
Create hunting rule
File size:429'056 bytes
First seen:2021-01-07 14:01:59 UTC
Last seen:2021-01-07 15:31:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'476 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:aHlMYL2b1+lTpnHXlZpT8r/3onPHzobS0py:aHlMYib8pVZpT8r/3aa
TLSH D79423826DCA160FC5336FBACC066270B216F0653E41C7A75BCD54AC9FA23717963E92
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing Formbook:

HELO: walmailout08.yourhostingaccount.com
Sending IP: 65.254.253.235
From: accounting<accounts@analytik-jena.co.th>
Reply-To: <accounts@analytik-jena.co.th>
Subject: Re: order FTH2004-005 / Provide Bank Account
Attachment: order FTH2004-005.rar (contains "order FTH2004-005 .exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
214
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
order FTH2004-005 .exe
Verdict:
Suspicious activity
Analysis date:
2021-01-07 14:05:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/28f9f134-65d6-46c1-9cad-42d62028436a

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/110833/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.41837.14417.29081.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Launching the default Windows debugger (dwwin.exe)
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/575914
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
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 sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 337013 Sample: order FTH2004-005 .exe Startdate: 07/01/2021 Architecture: WINDOWS Score: 100 33 www.satiscenter.xyz 2->33 35 www.paintedinafrica.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 7 other signatures 2->49 11 order FTH2004-005 .exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\user\...\order FTH2004-005 .exe.log, ASCII 11->31 dropped 59 Writes to foreign memory regions 11->59 61 Sample uses process hollowing technique 11->61 63 Hides that the sample has been downloaded from the Internet (zone.identifier) 11->63 65 Injects a PE file into a foreign processes 11->65 15 vbc.exe 11->15         started        18 WerFault.exe 20 9 11->18         started        signatures6 process7 signatures8 67 Modifies the context of a thread in another process (thread injection) 15->67 69 Maps a DLL or memory area into another process 15->69 71 Sample uses process hollowing technique 15->71 73 2 other signatures 15->73 20 explorer.exe 15->20 injected process9 dnsIp10 37 www.movementspecialistslv.com 199.34.228.171, 49765, 80 WEEBLYUS United States 20->37 39 www.psikometriums.com 154.222.227.8, 49770, 80 VPSQUANUS Seychelles 20->39 41 13 other IPs or domains 20->41 51 System process connects to network (likely due to code injection or exploit) 20->51 24 wlanext.exe 20->24         started        signatures11 process12 signatures13 53 Modifies the context of a thread in another process (thread injection) 24->53 55 Maps a DLL or memory area into another process 24->55 57 Tries to detect virtualization through RDTSC time measurements 24->57 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc9a29a2424c46c50d586dde0b6e96f0f458332b1944e6f7dafac3b8538401cb/
Threat name:
ByteCode-MSIL.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2021-01-07 12:01:37 UTC
AV detection:
28 of 46 (60.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3snctiscjrdmkdkynxpaw3uw6d2fqmzldfcon5627lb3qu4eahfq._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader loader rat spyware stealer trojan
Link:
https://tria.ge/reports/210107-magh26fq1s/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Program crash
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.destinny.com/s9zh/
Unpacked files
SH256 hash:
dc9a29a2424c46c50d586dde0b6e96f0f458332b1944e6f7dafac3b8538401cb
MD5 hash:
2ead64eb34cddc62ba3ee626ebc96334
SHA1 hash:
76c75e2a7bdb8c117790bcc67dd6e407f98369a2
Link:
https://www.unpac.me/results/b0fd23bf-1af6-40aa-ba91-87e77b40d962/
SH256 hash:
c12941a364456e8ac5d6cf1d26335690cfdf2f4edc9c481b2dc5c7e58c5c5250
MD5 hash:
9590877a08f4b6e8674a6f895a8a217a
SHA1 hash:
35b08b9a557e28d3bad7f655f8ea6dd35bcb6ff4
Link:
https://www.unpac.me/results/b0fd23bf-1af6-40aa-ba91-87e77b40d962/
SH256 hash:
0d3a78ed7429bdd16843440c163a74ec3b8a7452118bd8d113cf78adc9f237eb
MD5 hash:
d1eab2a888614b871a02d250f5b1faba
SHA1 hash:
7eb45f39f124bd78ba29c90a582841bfa8440fc4
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/b0fd23bf-1af6-40aa-ba91-87e77b40d962/
Parent samples :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 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/dc9a29a2424c46c50d586dde0b6e96f0f458332b1944e6f7dafac3b8538401cb

File information

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

Malspam

Formbook

rar 1b533eb3bcc7200451711537fcece3f6f9f44414ba7f562c3e6a447df26281e1

Formbook

Executable exe dc9a29a2424c46c50d586dde0b6e96f0f458332b1944e6f7dafac3b8538401cb

(this sample)

  
Dropped by
MD5 3dad0ab21d4789bb7862bde583f80a7b
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 1b533eb3bcc7200451711537fcece3f6f9f44414ba7f562c3e6a447df26281e1
Cape
Cape
https://www.capesandbox.com/analysis/110833/

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