MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d9e8ec84f674a2484716075dd29db7677057598a3ef9b1d0f8dd4addfac24da. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d9e8ec84f674a2484716075dd29db7677057598a3ef9b1d0f8dd4addfac24da
SHA3-384 hash: 65659b73170f2ed58eebcb083f8b38a1a87cb9a3ec4d613937b4f920f46b1dc83fd1ccbb1dc653c296d58bcdf4d2f67d
SHA1 hash: 8e79884bf429cf615822d67af8040f67b1bc9e3d
MD5 hash: 0b842e5ed7c7ce391f6ae0fad582e86a
humanhash: alaska-river-golf-lamp
File name:purchase order.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:893'952 bytes
First seen:2023-06-19 13:30:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:XTgG1tCueiW4p4RWAiMz/dq0WZSYiQj+dwZX:DgqtCDiWxRWhi/w0WZ1iQJh
Threatray 2'712 similar samples on MalwareBazaar
TLSH T1401512463110490BC27A7BFA8F11A2B433FF57CE7A1AE3CB1D5BA1859CD6F4A1710A12
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 0661697171716906 (9 x AgentTesla, 4 x Loki, 4 x Formbook)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
288
Origin country :
US US
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
purchase order.exe
Verdict:
Malicious activity
Analysis date:
2023-06-19 13:31:09 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/7d3cc0d3-62c6-498d-962b-156666b3cd15

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/400503/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67497502.14745.9195.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64905896a216318dfda48aa6/reports/07c1d238-52a0-41e1-8838-b87ef63fab3f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9d9e8ec84f674a2484716075dd29db7677057598a3ef9b1d0f8dd4addfac24da
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/fd75248e-2d30-40cc-83ae-31496f0d3d36
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1257423
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
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
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 signatures2 2 Behavior Graph ID: 890447 Sample: purchase_order.exe Startdate: 19/06/2023 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Antivirus detection for URL or domain 2->40 42 5 other signatures 2->42 10 purchase_order.exe 3 2->10         started        process3 file4 28 C:\Users\user\...\purchase_order.exe.log, CSV 10->28 dropped 52 Tries to detect virtualization through RDTSC time measurements 10->52 14 purchase_order.exe 10->14         started        signatures5 process6 signatures7 54 Modifies the context of a thread in another process (thread injection) 14->54 56 Maps a DLL or memory area into another process 14->56 58 Sample uses process hollowing technique 14->58 60 Queues an APC in another process (thread injection) 14->60 17 explorer.exe 2 1 14->17 injected process8 dnsIp9 30 www.inspantringa.cfd 109.123.121.243, 49709, 80 UK2NET-ASGB United Kingdom 17->30 32 www.auctionufaslots.com 188.114.96.7, 49710, 80 CLOUDFLARENETUS European Union 17->32 34 www.bn-todaybsvurumayisayi.net 17->34 44 System process connects to network (likely due to code injection or exploit) 17->44 21 svchost.exe 17->21         started        signatures10 process11 signatures12 46 Modifies the context of a thread in another process (thread injection) 21->46 48 Maps a DLL or memory area into another process 21->48 50 Tries to detect virtualization through RDTSC time measurements 21->50 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9d9e8ec84f674a2484716075dd29db7677057598a3ef9b1d0f8dd4addfac24da/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-06-13 04:35:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=twpi5scpm5fcjbdrmb252ko3oz3qk5myupxzwhiprxkk3x5metna._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
13c73dff53867a75126ec548cad96b47a82f412dfc347b7b68c97fbbdb33d818
Formbook
46ecdfebbc4147cb426f5db7c417f6f09ff07e214825c2b92c416579580ba345
Formbook
4eeedf302a790ebf73335c3bb2d579c9d03e4a13893aa7a9c98eeb2ca8a9576d
Formbook
74c7307aa85a7a73d924dfcc7101941975b746d8d21b10e8807bf10ed19d3c02
Formbook
7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894
Formbook
7a6f40daaf68b8a573b92508dee4d90e8236b9cccd80af1e1d9e7702f4b29c07
Formbook
b11454a0c9137a7b39890ca3a5221fb602929a07f080f53a6c14e91989d853db
Formbook
c8a03bb2a34bef9c9adb1c61faa08c8b7d647c40be7b88029485e53335eb06b8
Formbook
e41cb506e0425a4de13cb203e274701360c10d84f2cb6b4d59fdd0b3e7785579
Formbook
+ 2'702 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:ct45 rat spyware stealer trojan
Link:
https://tria.ge/reports/230619-qsc2wseb65/
Behaviour
Enumerates system info in registry
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
Deletes itself
Formbook payload
Formbook
Unpacked files
SH256 hash:
1324ef1d47933d10b993f88ecbba39139917f63b5bb491de253b07e3895b6dfc
MD5 hash:
52b6e08cc03c01d68bfa8016d62136f6
SHA1 hash:
110f300f6a6dd87039eea6b879e51e77116c7bfe
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/c819b641-c487-41b3-9f9c-7eeebbca3890/
Parent samples :
d5e9981b7fdef80983edcdda6b3e09870fe991720db4684986ceecb01d24506c
b1d6939bbb4a9f66306d13bd4b0cd7a59fbe69c451c3bd2df836a65c1114f70a
9d9e8ec84f674a2484716075dd29db7677057598a3ef9b1d0f8dd4addfac24da
244be6e97ebec790a323a32fc4fe43dade04804c07ae684191c4d527f5312ad0
1434b391d1b8e5369395173e021878dee61f4269e7e758102c430bb047cb336b
725bd590093b4997559b500248e8a84debbde13ceec846081c78e7ec286a40ef
9dfcc932a69f5fd8aa13068874c8c34a90ed3cc60e54be8bd7c2f815c4cf952b
SH256 hash:
a6f20fdcccb8f325820569b8c0864feaaf07d807a7541d93256464779883b26e
MD5 hash:
eda7ddaa2e1bde933243249afebf9031
SHA1 hash:
f76d71de926440a68b33cbf03e0bcbdd46e0777e
Link:
https://www.unpac.me/results/c819b641-c487-41b3-9f9c-7eeebbca3890/
SH256 hash:
9bfb19597cf31a097d36879392addcfb2217344a14ebd5a341bde0bba6b95d35
MD5 hash:
2da462f59558584853d3e44412fd1bef
SHA1 hash:
e5aa9c73b76a524d28f6f307179913ca0e722c54
Link:
https://www.unpac.me/results/c819b641-c487-41b3-9f9c-7eeebbca3890/
SH256 hash:
13e9be0aba1cef3943954d2a204472356721075f8ecbfe565a476aec8346fdc6
MD5 hash:
4ce78b41df3f0bb4dff20793bcc9f78d
SHA1 hash:
4de22b09a356224b9916836ba2ee181d369d5f4f
Link:
https://www.unpac.me/results/c819b641-c487-41b3-9f9c-7eeebbca3890/
SH256 hash:
d103b8739498059136a52424e62db363a302e22176dbdd54dfca55c63756dbe7
MD5 hash:
5725b7c11e08d2c840731c69183eff54
SHA1 hash:
065fa1bb827aac3bc5a6af803e8c98a4942f1a27
Link:
https://www.unpac.me/results/c819b641-c487-41b3-9f9c-7eeebbca3890/
SH256 hash:
9d9e8ec84f674a2484716075dd29db7677057598a3ef9b1d0f8dd4addfac24da
MD5 hash:
0b842e5ed7c7ce391f6ae0fad582e86a
SHA1 hash:
8e79884bf429cf615822d67af8040f67b1bc9e3d
Link:
https://www.unpac.me/results/c819b641-c487-41b3-9f9c-7eeebbca3890/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9d9e8ec84f67/report/overview.html
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/9d9e8ec84f674a2484716075dd29db7677057598a3ef9b1d0f8dd4addfac24da

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: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/400503/

Comments