MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ccaefd526c1b30f67694ea01efb7bd5c794859ae01c68001a3d92e3d1dced67f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ccaefd526c1b30f67694ea01efb7bd5c794859ae01c68001a3d92e3d1dced67f
SHA3-384 hash: bcb48c0207b3b15ede8126e1e34eff289c24fb881ebb77e51b99eb7ff6a43c27b9e67ebce0e7b5425f58719e62a48038
SHA1 hash: e2981f344bb3f8ce214a609932bbc1525ffe6609
MD5 hash: 189b59d65940724d3febd8763d929c27
humanhash: london-pizza-magnesium-beer
File name:REQUEST FOR QUOTATION.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:92'160 bytes
First seen:2021-07-27 08:31:59 UTC
Last seen:2021-07-27 10:03:14 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 768:9Hb2w05eLP2vJOJSr7yH5cjr8qqUUUSSA:VbD0ULP2vJOJSPy+jY
Threatray 6'860 similar samples on MalwareBazaar
TLSH T12893005020307030E55206311601F4AC3E28AD33DDABAF4964ABBEDFFBF495A5DA94F9
dhash icon 60e0cccccccce060 (5 x Formbook, 5 x AgentTesla, 3 x RedLineStealer)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
124
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
REQUEST FOR QUOTATION.exe
Verdict:
Malicious activity
Analysis date:
2021-07-27 08:43:25 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/49487243-4fbf-4a7c-bb75-e4390098b14c

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/174283/
Detection(s):
SecuriteInfo.com.Trojan.DownloaderNET.183.25845.6241.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Creating a file in the Windows subdirectories
Launching the default Windows debugger (dwwin.exe)
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/21fbc21b-8b59-4e82-b0ea-28dca5213d05
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/822260
Signature
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)
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 FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 454669 Sample: REQUEST FOR QUOTATION.exe Startdate: 27/07/2021 Architecture: WINDOWS Score: 100 32 www.ndblife.com 2->32 34 www.loyallane.com 2->34 36 ndblife.com 2->36 54 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 6 other signatures 2->60 11 REQUEST FOR QUOTATION.exe 15 5 2->11         started        signatures3 process4 dnsIp5 44 backupcost.gq 104.21.57.19, 443, 49709 CLOUDFLARENETUS United States 11->44 30 C:\Users\...\REQUEST FOR QUOTATION.exe.log, ASCII 11->30 dropped 70 Injects a PE file into a foreign processes 11->70 16 REQUEST FOR QUOTATION.exe 11->16         started        file6 signatures7 process8 signatures9 46 Modifies the context of a thread in another process (thread injection) 16->46 48 Maps a DLL or memory area into another process 16->48 50 Sample uses process hollowing technique 16->50 52 Queues an APC in another process (thread injection) 16->52 19 explorer.exe 16->19 injected process10 dnsIp11 38 www.ntxfalcons.com 172.104.21.63, 49728, 80 LINODE-APLinodeLLCUS United States 19->38 40 www.advantagewow.com 165.160.13.20, 49727, 80 CSCUS United States 19->40 42 13 other IPs or domains 19->42 62 System process connects to network (likely due to code injection or exploit) 19->62 23 chkdsk.exe 19->23         started        signatures12 process13 signatures14 64 Modifies the context of a thread in another process (thread injection) 23->64 66 Maps a DLL or memory area into another process 23->66 68 Tries to detect virtualization through RDTSC time measurements 23->68 26 cmd.exe 1 23->26         started        process15 process16 28 conhost.exe 26->28         started       
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2021-07-27 08:29:34 UTC
AV detection:
14 of 46 (30.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zsxp2utmdmypm5uu5ia67n55lr4uqwnoahdiaand3exd2hoo2z7q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3638ac885ef63f3b5bfadd95b0f43c34c3854e2483adde873b3d5fca7a831632
Formbook
456614711c0a92e9455fc588f27889ee37c509b2f5e8c901d351346e8cf6140c
Formbook
8d0c96f1776267d62dff665af9687e0a5bb0fa35d9bd151c8871114d797020f1
Formbook
8ea636d851faf7ce0769fbbe7856659d0eb6638353df90e0c93f461ac3a932be
Formbook
ab6a4abae4d494b05d58dcf9a354231d3c7ae78fec4a62fc1f5559febdc3995c
Formbook
abb1db77386f0eb3cd2c68603ee8817d6d1015287422182845345dad70503564
Formbook
b0762ca49381026932f488d2a816a18639c410ba45f456014861ac66b9b3f4e6
Formbook
f45a023c86d834183f3073c05227d6f40686aef4a71b3893b823be493d7aae83
Formbook
f8edd84ac10813b2f9fc0d5e76a5f0036eb56e37197b45653d67403a52ef4a76
Formbook
f96442a26d160132827a3b109acadaf4aad9dab625939103677cc93783c93ea6
Formbook
+ 6'850 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat suricata
Link:
https://tria.ge/reports/210727-pgnxbtpr3s/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
suricata: ET MALWARE DTLoader Binary Request M2
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.lovecarder.com/enmm/
Unpacked files
SH256 hash:
ccaefd526c1b30f67694ea01efb7bd5c794859ae01c68001a3d92e3d1dced67f
MD5 hash:
189b59d65940724d3febd8763d929c27
SHA1 hash:
e2981f344bb3f8ce214a609932bbc1525ffe6609
Link:
https://www.unpac.me/results/13c556ad-0c5a-4846-b0d8-a550351fca0e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/ccaefd526c1b30f67694ea01efb7bd5c794859ae01c68001a3d92e3d1dced67f

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_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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.

Malspam

Formbook

Executable exe ccaefd526c1b30f67694ea01efb7bd5c794859ae01c68001a3d92e3d1dced67f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/174283/

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