MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a1d1bef26696bef7c0968da056617ddef463b53f66ccfcb510b52db5e2b8721. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
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SHA256 hash: 9a1d1bef26696bef7c0968da056617ddef463b53f66ccfcb510b52db5e2b8721
SHA3-384 hash: c4c9371a33680924db6029c10b29060d8c8ce82ba9e74211512fa5511a3cd0a59bcd5c494c88133d362557c68e2e4bb0
SHA1 hash: 81cf6446440ea55e0dcf29e83263378a54dae010
MD5 hash: 958cfeabb71fa0c661de6139c3225de4
humanhash: red-jupiter-hotel-ack
File name:quotation orda.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'050'112 bytes
First seen:2023-04-16 18:28:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:LVRq0V6Dk6RBgdDGOSuzqHu2rmaPEQa+Kkt7nBWnPyR3DSBUaJvytX:cRBghGM1+KktrBWKRzSfaZ
Threatray 2'682 similar samples on MalwareBazaar
TLSH T156258C5869EB8612F178DE31C6E144209371AED7FC28FA1EECD6714416737C2B8913AE
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 14131319190935b0 (3 x Formbook)
Reporter Anonymous
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
294
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
quotation orda.exe
Verdict:
Malicious activity
Analysis date:
2023-04-16 18:30:04 UTC
Tags:
formbook xloader trojan stealer
Link:
https://app.any.run/tasks/e883d9e5-42f4-41b2-a5a5-857731e6a0c9

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/382656/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.66382288.13007.28316.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Searching for synchronization primitives
Launching cmd.exe command interpreter
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/643c3e6f46e0911fda9ea327/reports/bbc0c02f-061f-4cba-97c5-f0f73e3b851a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9a1d1bef26696bef7c0968da056617ddef463b53f66ccfcb510b52db5e2b8721
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/43a8b4c5-4884-4d8a-bdbc-6fe50bc6d6a2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1214796
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 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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Scheduled temp file as task from temp location
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
Uses ipconfig to lookup or modify the Windows network settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 847720 Sample: quotation_orda.exe Startdate: 16/04/2023 Architecture: WINDOWS Score: 100 49 www.bigching.com 2->49 71 Found malware configuration 2->71 73 Malicious sample detected (through community Yara rule) 2->73 75 Antivirus detection for URL or domain 2->75 77 10 other signatures 2->77 11 quotation_orda.exe 6 2->11         started        15 EpWPpRU.exe 5 2->15         started        signatures3 process4 file5 43 C:\Users\user\AppData\RoamingpWPpRU.exe, PE32 11->43 dropped 45 C:\Users\user\AppData\Local\...\tmpCC89.tmp, XML 11->45 dropped 47 C:\Users\user\...\quotation_orda.exe.log, ASCII 11->47 dropped 83 Uses schtasks.exe or at.exe to add and modify task schedules 11->83 85 Tries to detect virtualization through RDTSC time measurements 11->85 87 Injects a PE file into a foreign processes 11->87 17 quotation_orda.exe 11->17         started        20 schtasks.exe 1 11->20         started        89 Multi AV Scanner detection for dropped file 15->89 91 Machine Learning detection for dropped file 15->91 22 EpWPpRU.exe 15->22         started        24 schtasks.exe 1 15->24         started        signatures6 process7 signatures8 57 Modifies the context of a thread in another process (thread injection) 17->57 59 Maps a DLL or memory area into another process 17->59 61 Sample uses process hollowing technique 17->61 63 Queues an APC in another process (thread injection) 17->63 26 explorer.exe 4 6 17->26 injected 30 conhost.exe 20->30         started        32 conhost.exe 24->32         started        process9 dnsIp10 51 shops.myshopify.com 23.227.38.74, 49701, 80 CLOUDFLARENETUS Canada 26->51 53 www.ibuycomputers.com 3.64.163.50, 49700, 80 AMAZON-02US United States 26->53 55 2 other IPs or domains 26->55 79 System process connects to network (likely due to code injection or exploit) 26->79 81 Uses ipconfig to lookup or modify the Windows network settings 26->81 34 wscript.exe 26->34         started        37 ipconfig.exe 26->37         started        signatures11 process12 signatures13 65 Modifies the context of a thread in another process (thread injection) 34->65 67 Maps a DLL or memory area into another process 34->67 69 Tries to detect virtualization through RDTSC time measurements 34->69 39 cmd.exe 1 34->39         started        process14 process15 41 conhost.exe 39->41         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9a1d1bef26696bef7c0968da056617ddef463b53f66ccfcb510b52db5e2b8721/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-04-13 01:17:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
11 of 37 (29.73%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tiorx3zgnfv667ajndnakzqx3xxumo2t6zwm7s2rbnjnwxrlq4qq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
01ab7eab84acdfbdf2f3addd8894d10cfc7993c11c7cfb3754fb649d9be86264
Formbook
0a1573dddbc69e98f2a99b1447ee2188cba36391f2abb734f701a106f31f507c
Formbook
6f4246a44c4b69ed8cc30d0583be906c7a8040216321889da1bd74ba7815aedd
Formbook
75f95b9c0daa55a9d00d3fdc76b74a142314da0f225e6a7fcec22a0582d392d5
Formbook
a5976236ba0b3e31a6dd09af3abe7d0121a4053bb22669869a874d1ba97bd495
Formbook
b846523d8b67f881870a47eca4690dde8454c30fbf50660fc023578c145c0143
Formbook
ca48510ff7ad5639918292722adaac43494e43c83aa5439503f2c26628345b53
Formbook
d0f12689eacf1ad6c798d62635bf7f18a855264a42e072ca9a2cb6a742a39dba
Formbook
f3bc0aabd3ffd26912977ae43d90b5ee187da63436b4395489f75a13012e7dda
Formbook
fb4c3c803b69b2823f0bb584ef77da38f17eaf18184058249b6dd7664234cb53
Formbook
+ 2'672 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:n13e rat spyware stealer trojan
Link:
https://tria.ge/reports/230416-w4wk9scf91/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Deletes itself
Formbook payload
Formbook
Unpacked files
SH256 hash:
27688fe856b60a996711a64829ee298f641699283ae87e8b74fda195fb2360f7
MD5 hash:
6f15fb76756af11cc002cc4e43f70240
SHA1 hash:
0ec009516e1acd4fae5de124e6ba4af9c5ad15c2
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/53f04b2d-1019-42e3-b5b0-34fade5ef4e3/
Parent samples :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 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/53f04b2d-1019-42e3-b5b0-34fade5ef4e3/
SH256 hash:
e5c54b3b8718112e6553262ab50b9df162b913726be2461e5854ea52448c67db
MD5 hash:
621db0ef17ed4ae26eda06e0bebed6d4
SHA1 hash:
0d1e3b004179c769efdd9fa86efc77e2eb022980
Link:
https://www.unpac.me/results/53f04b2d-1019-42e3-b5b0-34fade5ef4e3/
SH256 hash:
9a1d1bef26696bef7c0968da056617ddef463b53f66ccfcb510b52db5e2b8721
MD5 hash:
958cfeabb71fa0c661de6139c3225de4
SHA1 hash:
81cf6446440ea55e0dcf29e83263378a54dae010
Link:
https://www.unpac.me/results/53f04b2d-1019-42e3-b5b0-34fade5ef4e3/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9a1d1bef2669/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.48
Link:
https://yomi.yoroi.company/submissions/9a1d1bef26696bef7c0968da056617ddef463b53f66ccfcb510b52db5e2b8721

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_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
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 9a1d1bef26696bef7c0968da056617ddef463b53f66ccfcb510b52db5e2b8721

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/382656/

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