MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e096e858f6e33e79359f9be68c43cdb8536c99a6282adb420496e11b12a4aa4c. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e096e858f6e33e79359f9be68c43cdb8536c99a6282adb420496e11b12a4aa4c
SHA3-384 hash: cc48b54cd081e0abe822231075c4e48ed05589c6157557b7d5ce3c50a5c8c214ef210ece9399ee150e74514b915470e1
SHA1 hash: dbe3b143d42af8039328888191cb206810c92ef0
MD5 hash: 84caa0de50fd8ee9afcf54d39b8dcc3b
humanhash: mountain-july-nine-east
File name:RFQ TRQ04022020_pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'253'888 bytes
First seen:2021-02-24 11:29:07 UTC
Last seen:2021-02-25 23:01:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:4Hy6USQq8GKAhyUaA74NjLO+bC6Xmlo3ggykJiO/9SX4KAsfU62bwsLiAm:E3PiJO+bC6XmIBykJiCxFeUxc
Threatray 480 similar samples on MalwareBazaar
TLSH 634549056A54BD34F5BD873398B88400CBFABC01C711CA2EF5A57CAD6E71BD5A25F20A
Reporter GovCERT_CH
Tags:FormBook

Intelligence

File Origin
# of uploads :
11
# of downloads :
117
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ TRQ04022020_pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-02-24 11:31:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c9240f02-6bbf-439a-b598-5ae3dc237afc

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/118952/
Detection(s):
SecuriteInfo.com.Win32.32336.21892.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a UDP request
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/616590
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found 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)
Modifies the prolog of user mode functions (user mode inline hooks)
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
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 357301 Sample: RFQ TRQ04022020_pdf.exe Startdate: 24/02/2021 Architecture: WINDOWS Score: 100 33 www.diversifica.online 2->33 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 10 other signatures 2->47 11 RFQ TRQ04022020_pdf.exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\user\...\RFQ TRQ04022020_pdf.exe.log, ASCII 11->31 dropped 57 Injects a PE file into a foreign processes 11->57 15 RFQ TRQ04022020_pdf.exe 11->15         started        18 RFQ TRQ04022020_pdf.exe 11->18         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 20 explorer.exe 15->20 injected process9 dnsIp10 35 maryaab-lpc.com 192.0.78.133, 49742, 80 AUTOMATTICUS United States 20->35 37 www.lipshe.com 156.241.186.229, 49757, 80 ANCHGLOBAL-AS-APAnchnetAsiaLimitedHK Seychelles 20->37 39 3 other IPs or domains 20->39 49 System process connects to network (likely due to code injection or exploit) 20->49 24 rundll32.exe 20->24         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 24->51 53 Maps a DLL or memory area into another process 24->53 55 Tries to detect virtualization through RDTSC time measurements 24->55 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e096e858f6e33e79359f9be68c43cdb8536c99a6282adb420496e11b12a4aa4c/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-24 07:58:51 UTC
AV detection:
13 of 48 (27.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4cloqwhw4m7hsnm7tptiyq6nxbjwzgngfavnwqqes3qrwevevjga._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
05c3b01f3f582815a9a5c99845273306a23302342adf5215c7fb817e963cc4e0
Formbook
0db69eb6654d1090cb17ab58537a7304e2c269613c0edabf123cf230d289db73
Formbook
201af2ab950f9aefa7da227b0efdfe0bc005ca77c9ab0284549b081cced51e52
Formbook
4d7785dcd99beca572613788bc8b0713ddda6da0c8df321b1402bc38e6880f88
Formbook
6a37a2a65393b805bbe4e7e4e42b642da433e9caa7436aaeb9df8ab0fc6679b9
Formbook
8cbda95915fcb9696e4e221cdb72f9dc9175af27e348f05bede3f988aee9070c
Formbook
92737036f323b1c72064c1e8038a942266435048a3ce4847f7e5b29558376c1c
Formbook
bf07178f2c85eed5d1e0feafc5c312fce344c6ad7666b5be2abf736e6af94169
Formbook
d8ae48ff83b31d072c1a9d988660e2a0be125aa9373a4adb1dd807d0fea4ebe5
Formbook
e836c2aecd7a2ae83a5bb088780d9e7b8cd6c3a7ff6b9c3f1261bfd1f53dbef7
Formbook
+ 470 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210224-wwkcvj2wfn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.thefallofthedollar.com/ocq1/
Unpacked files
SH256 hash:
68b716109ff4e18e21bd0acacb3796f7930771d19f6a766d7d3aa0bbde4ce7e0
MD5 hash:
a3d1d373062f59282307d4b9966d702b
SHA1 hash:
60c9c330e6ff63d3e0b3b0b700ac37bde5997ced
Link:
https://www.unpac.me/results/06fbb74b-8087-489d-bedd-ab448dc6912f/
SH256 hash:
e096e858f6e33e79359f9be68c43cdb8536c99a6282adb420496e11b12a4aa4c
MD5 hash:
84caa0de50fd8ee9afcf54d39b8dcc3b
SHA1 hash:
dbe3b143d42af8039328888191cb206810c92ef0
Link:
https://www.unpac.me/results/06fbb74b-8087-489d-bedd-ab448dc6912f/
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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Malspam

Formbook

ace 03e681289fa7e079e9168eeab52e573b46a7800bbdb269e228d8524bb67488fb

Formbook

Executable exe e096e858f6e33e79359f9be68c43cdb8536c99a6282adb420496e11b12a4aa4c

(this sample)

  
Dropped by
MD5 a8bfb760deaea1340531551a500abc88
  
Dropped by
SHA256 03e681289fa7e079e9168eeab52e573b46a7800bbdb269e228d8524bb67488fb
  
Dropped by
Formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/118952/

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