MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1df6109d033a42d97b34133e69afc0da679586b85b6614b034ebfd9343062d20. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1df6109d033a42d97b34133e69afc0da679586b85b6614b034ebfd9343062d20
SHA3-384 hash: 09e5eeaf34be5e3a2e9e24697d82a21e6f65756f392c3a5c58b267bf9cd6df1207dcb34ca5f5478b07791de2c0383dd8
SHA1 hash: 011e1975d6cb6a567ad3fed83d59310728bd9227
MD5 hash: 1d9fd84bc6eaa80b160bd313750f6ff5
humanhash: shade-sad-golf-wolfram
File name:Request for Quotation.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:512'512 bytes
First seen:2021-02-26 06:52:34 UTC
Last seen:2021-02-26 08:53:53 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 12288:8ESLQZxP5a3JTKUGsFQQ4G29zAZnrePZ4CY:8ESLQZxxa3JeUGvQ4Strx
Threatray 3'907 similar samples on MalwareBazaar
TLSH 3AB4F1F1D2968CF5FAAB42FDD4175C61160BEE2EE0E62D16106B701298B33F71076A1B
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: slot0.haknaz.co
Sending IP: 185.142.24.164
From: "Osama El-Ghali" <postmaster@haknaz.co>
Subject: RE: Request For Quotation
Attachment: Request for Quotation.7z (contains "Request for Quotation.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Request for Quotation.exe
Verdict:
Malicious activity
Analysis date:
2021-02-26 06:56:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3fdadb55-a909-448a-9d05-4827ae7dac88

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/119342/
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.17434.15614.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Sending a UDP request
DNS request
Sending an HTTP GET request
Setting browser functions hooks
Forced shutdown of a system process
Unauthorized injection to a system process
Unauthorized injection to a browser process
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.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/619455
Signature
Antivirus detection for URL or domain
Binary contains a suspicious time stamp
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes (.Net Source)
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 virtualization through RDTSC time measurements
Yara detected Beds Obfuscator
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 358723 Sample: Request for Quotation.exe Startdate: 26/02/2021 Architecture: WINDOWS Score: 100 33 cdn.onenote.net 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 11 other signatures 2->47 11 Request for Quotation.exe 4 2->11         started        signatures3 process4 file5 31 C:\Users\...\Request for Quotation.exe.log, ASCII 11->31 dropped 57 Injects a PE file into a foreign processes 11->57 15 Request for Quotation.exe 11->15         started        18 conhost.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 coinflip259.com 34.98.99.30, 49737, 80 GOOGLEUS United States 20->35 37 diabetesdirective.com 27.54.83.1, 49742, 80 DREAMSCAPE-AS-APDreamscapeNetworksLimitedAU Australia 20->37 39 4 other IPs or domains 20->39 49 System process connects to network (likely due to code injection or exploit) 20->49 24 wscript.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/1df6109d033a42d97b34133e69afc0da679586b85b6614b034ebfd9343062d20/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-26 06:53:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dx3bbhidhjbns6zucm7gtl6a3jtzlbvylntbjmbu5p6zgqygfuqa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
00723545fff6ce259e729f8f1f9c7129e0d667502f94ef137bbbd9642ced4cc0
Formbook
20b732bd33f511b4c4e535bc0cd902af3f3f72dad5241fe322da6a59dbd897a5
Formbook
38acc90cd6d33b61b99cca8cf06781e1bd2ab8ffebc3a33e036eca36037d413b
Formbook
4d7785dcd99beca572613788bc8b0713ddda6da0c8df321b1402bc38e6880f88
Formbook
5bd30da7b2957d66a10056315368bcdc5dbc2e2b2245d8487011a173024ab84d
Formbook
878780dd4a45cd2ac3266e865c987933f7f6539fe93f6bc6b314188b2e5d2a45
Formbook
8c5a90a4c4470d05fff7757920aa0a8bf56edab04f4eb926ba789652f1bfc74c
Formbook
bd73ad131c83be14fbbd0a852f0410189da8cfa043a84f343acb2f3f3ed07458
Formbook
e68f17cfe87742103150ca9abd6cc16581caa6e0e0243d03fae2c89c2609c974
Formbook
f09416ef7aaab2c43c62ef77bb69c005ec4a57d4051586f5e7d8571e74fee41c
Formbook
+ 3'897 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/210226-el11m19kt6/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
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
Beds Protector Packer
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.fptableau.com/u3q/
Unpacked files
SH256 hash:
1fdee6d36631a59b777d0903d6da8bafa1253820b372e80b55ce743cc68fdc8c
MD5 hash:
af30dd3ed5ab926111b7622fa1e68eee
SHA1 hash:
6a43be43eefdf164ece4ea02e22fc3b9c38cb4ec
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/56b912ab-24c2-4afc-8b90-37f2f0831076/
Parent samples :
20b732bd33f511b4c4e535bc0cd902af3f3f72dad5241fe322da6a59dbd897a5
1df6109d033a42d97b34133e69afc0da679586b85b6614b034ebfd9343062d20
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
Link:
https://www.unpac.me/results/56b912ab-24c2-4afc-8b90-37f2f0831076/
SH256 hash:
0855ed91dda533eadcbd8c9c14f8eafa34a5ea4ca3d8a19396f418fb03490081
MD5 hash:
0b134090ee5594e6007305aa6214955a
SHA1 hash:
4a8e6a4b31332149fe5005f37090f913de79320c
Link:
https://www.unpac.me/results/56b912ab-24c2-4afc-8b90-37f2f0831076/
SH256 hash:
1df6109d033a42d97b34133e69afc0da679586b85b6614b034ebfd9343062d20
MD5 hash:
1d9fd84bc6eaa80b160bd313750f6ff5
SHA1 hash:
011e1975d6cb6a567ad3fed83d59310728bd9227
Link:
https://www.unpac.me/results/56b912ab-24c2-4afc-8b90-37f2f0831076/
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:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
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
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
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

7z 1430ca0a818541c464fc1df05702ef90bfab5e74005ba9cc78ca82730efe0236

Formbook

Executable exe 1df6109d033a42d97b34133e69afc0da679586b85b6614b034ebfd9343062d20

(this sample)

  
Dropped by
MD5 0195ed72c6105a05d78d72f6a8e3c779
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/119342/
  
Dropped by
SHA256 1430ca0a818541c464fc1df05702ef90bfab5e74005ba9cc78ca82730efe0236

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