MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33266e265b99fe460926af991d5451a14448e9766a42e3f0b9b2f9256c3b2490. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments
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SHA256 hash: 33266e265b99fe460926af991d5451a14448e9766a42e3f0b9b2f9256c3b2490
SHA3-384 hash: 6e9cfcaa880caed784bb20a9f4a67510a107f8d2d096c47120171f10053d772a4cbb65b511a920e3322fc324e8001104
SHA1 hash: 6d065bbf822ed0e9538eb25c693d0b8b6f940f4b
MD5 hash: 33dd1ef859cc434a5964d89e29945dd3
humanhash: coffee-nuts-oscar-don
File name:REQUEST FOR QUOTATION.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:633'856 bytes
First seen:2021-08-04 13:01:39 UTC
Last seen:2021-08-04 14:24:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:LDvNxwsV7b37MXtnJBqCWsEptqoElQXdy0l8DPMCVdKrLJdP:LJeMQdTMsEptqvlWy0l8D0Ci/3
Threatray 7'282 similar samples on MalwareBazaar
TLSH T1D2D406F9A3E247D3F8316B39C752063011327FD5E1E59DF96AC8B66C49302DE921A92C
dhash icon 31f0c0b2b2c0f071 (8 x Formbook, 7 x AgentTesla, 4 x AsyncRAT)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
171
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
REQUEST FOR QUOTATION.exe
Verdict:
Malicious activity
Analysis date:
2021-08-04 12:46:33 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/732215a5-4ebd-4d4a-9043-f2374ad0a978

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/176334/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.1320.14328.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a UDP request
Launching a process
Unauthorized injection to a recently created process
Creating a file
Connection attempt
Sending an HTTP GET request
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Verdict:
UNKNOWN
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/2daf94f1-85eb-4773-8fed-b28bbfb6c28f
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/826852
Signature
C2 URLs / IPs found in malware configuration
Drops PE files to the startup folder
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE 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: 459283 Sample: REQUEST FOR QUOTATION.exe Startdate: 04/08/2021 Architecture: WINDOWS Score: 100 38 www.niewiederpickel.net 2->38 40 a.mb.cn 2->40 48 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->48 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 8 other signatures 2->54 10 REQUEST FOR QUOTATION.exe 1 2->10         started        signatures3 process4 file5 36 C:\Users\...\REQUEST FOR QUOTATION.exe.log, ASCII 10->36 dropped 13 REQUEST FOR QUOTATION.exe 10->13         started        16 powershell.exe 15 10->16         started        process6 file7 64 Modifies the context of a thread in another process (thread injection) 13->64 66 Maps a DLL or memory area into another process 13->66 68 Sample uses process hollowing technique 13->68 70 Queues an APC in another process (thread injection) 13->70 19 explorer.exe 3 13->19 injected 32 C:\Users\user\AppData\Roaming\...\Syst.exe, PE32 16->32 dropped 34 C:\Users\user\...\Syst.exe:Zone.Identifier, ASCII 16->34 dropped 72 Drops PE files to the startup folder 16->72 74 Powershell drops PE file 16->74 23 conhost.exe 16->23         started        signatures8 process9 dnsIp10 42 travelscappadocia.com 160.153.136.3, 49763, 80 GODADDY-AMSDE United States 19->42 44 www.phk0.com 156.250.76.85, 49769, 80 COMING-ASABCDEGROUPCOMPANYLIMITEDHK Seychelles 19->44 46 14 other IPs or domains 19->46 56 System process connects to network (likely due to code injection or exploit) 19->56 25 mstsc.exe 19->25         started        28 Syst.exe 1 19->28         started        signatures11 process12 signatures13 58 Modifies the context of a thread in another process (thread injection) 25->58 60 Maps a DLL or memory area into another process 25->60 62 Tries to detect virtualization through RDTSC time measurements 25->62 30 Syst.exe 28->30         started        process14
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/33266e265b99fe460926af991d5451a14448e9766a42e3f0b9b2f9256c3b2490/
Threat name:
ByteCode-MSIL.Spyware.Noon
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Status:
Malicious
First seen:
2021-08-04 12:11:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
38
AV detection:
14 of 27 (51.85%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gmtg4js3th7emcjgv6mr2vcrufcer2lwnjboh4fzwl4sk3b3esia._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
56c952ead09765292ab4e2db9739943884289c6de37028db2489cd12a46b97f8
Formbook
61be8eb2905c08febca2821b39701ea6a361ae21e807866d240b3b122221cf62
Formbook
9a2b8fc3a21d660a2d8526bd1816b1304d60046e26c6d33553701d3883a6d31c
Formbook
9e23de70acc475a483df75190ca88ff14395f99074f84c8eb86b4eadf523e498
Formbook
b060cb81afd9113cfbbb1e346c99e503c545da47ed80096c021b7ca41c064c76
Formbook
b1999a87350ef2b15e663c809ac16f2f0832ba3dcd868aefe0d36392af04da29
Formbook
ba02b1ff767d07fbcd13529b70ce92a08238ef31bdfc4058b23023fc8176d26b
Formbook
cf993c713cfe3b22bd4978530f420e2dc54c38d106ad5fc5a9aacb1e377b81e2
Formbook
e05f95a61609a00f7c8372823b0cd8731524e3d938c8f54a11922491e1a70989
Formbook
fa768e26f300f2c19ef11635dd836b031e0b5352d86d40cdc24284bf874230e7
Formbook
+ 7'272 additional samples on MalwareBazaar
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader loader rat suricata
Link:
https://tria.ge/reports/210804-rtsse26qjn/
Behaviour
Gathers network information
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
Drops startup file
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.travelscappadocia.com/att3/
Unpacked files
SH256 hash:
b43e86ca03bb060a936645b068efd2412ce1e3dec43437cc542a99dcb362f4b0
MD5 hash:
34cabbce47c60230d70ee169d0f455f1
SHA1 hash:
9df192bfc0563ae6353316d1627f8965c16faf9d
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/708695f6-ca97-4f4e-972a-1d593e2fce66/
Parent samples :
33266e265b99fe460926af991d5451a14448e9766a42e3f0b9b2f9256c3b2490
72320946e28ee9117b85cb1a83e5e122c3938e4a79c9be1551595103cb2c311a
7f3487008181899cb240230130ea395a1b4a925a0fcd216dfdced242e5495deb
94ab46851c076f66017869f7ac4a50f9225e688d894010110fcd4839f138b949
07f0dc41af2d35f2cdddc5e1d2e38b49db0dbfa7a80840633206c77002d019c8
8bc80b212b0e625722edb58fa22d6a8e56ad344ecddc9e8ba18e740af7f20db9
SH256 hash:
fd56a07f2da75c84337cbf94e0acafc09fb909cfb187a0ae214827ce2c4708bb
MD5 hash:
d93c5f59ddc41313bf36f106a2f1fe17
SHA1 hash:
97c5cd9d0689c1cd74685bc979122a13eba3fcc9
Link:
https://www.unpac.me/results/708695f6-ca97-4f4e-972a-1d593e2fce66/
SH256 hash:
33266e265b99fe460926af991d5451a14448e9766a42e3f0b9b2f9256c3b2490
MD5 hash:
33dd1ef859cc434a5964d89e29945dd3
SHA1 hash:
6d065bbf822ed0e9538eb25c693d0b8b6f940f4b
Link:
https://www.unpac.me/results/708695f6-ca97-4f4e-972a-1d593e2fce66/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/33266e265b99fe460926af991d5451a14448e9766a42e3f0b9b2f9256c3b2490

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:crime_win32_ransom_avaddon_1
Create hunting rule
Author:@VK_Intel
Description:Detects Avaddon ransomware
Reference:https://twitter.com/VK_Intel/status/1300944441390370819
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: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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/176334/

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