MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0d42799a7602de1d76ef3b39ceff5075b95dd1e3891332987d525a07ef5c5f0f. 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: 15


Intelligence 15 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0d42799a7602de1d76ef3b39ceff5075b95dd1e3891332987d525a07ef5c5f0f
SHA3-384 hash: 8fcbb2ca6d38ceeeacb70c59e7ce4b59012b01dbb7fa76b89c4c0e11ea50324fa62e122be26db2ecc4a5b9fbd57390e3
SHA1 hash: 3d10b631ccb836b33975d2a4a9ea23c1f6ff8449
MD5 hash: c351e71c1b6e1cefb2ee8e8695c83efb
humanhash: bulldog-mobile-undress-monkey
File name:c351e71c1b6e1cefb2ee8e8695c83efb.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:492'393 bytes
First seen:2022-01-25 11:13:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:Xw19Neq+B8r2trb8VdNOQ+ZyTZt3EM8YysC0GEny94QZNDsexa2AqfoaPdzo6kYT:Sjeq+8mXGcYDeEGTZNTYqQaPKjLKUg
Threatray 13'100 similar samples on MalwareBazaar
TLSH T12EA49DD427248D8BC08026789F82EF39AB744FF55F408119B6E01E7FBABE756AC46711
File icon (PE):PE icon
dhash icon 00525232c8cc2408 (10 x Formbook, 4 x RedLineStealer, 1 x AveMariaRAT)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
157
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c351e71c1b6e1cefb2ee8e8695c83efb.exe
Verdict:
Malicious activity
Analysis date:
2022-01-25 11:20:52 UTC
Tags:
installer
Link:
https://app.any.run/tasks/b9082829-765a-4475-adbd-907d36098778

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/222389/
Detection(s):
SecuriteInfo.com.FakeAV.CXA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/61efdb800f8c757253e6b02b/reports/0d370566-9748-495b-af5b-9eaf1320f4db/overview
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/2bbd84f5-0e90-4cc5-b30b-2a88ed2ac550
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/927073
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Injects a PE file into a foreign processes
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
Self deletion via cmd delete
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: 559555 Sample: BlfUX6qGyO.exe Startdate: 25/01/2022 Architecture: WINDOWS Score: 100 31 www.fuchsundrudolph.com 2->31 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 4 other signatures 2->45 11 BlfUX6qGyO.exe 19 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\...\aptadt.dll, PE32 11->29 dropped 57 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 11->57 59 Tries to detect virtualization through RDTSC time measurements 11->59 61 Injects a PE file into a foreign processes 11->61 15 BlfUX6qGyO.exe 11->15         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 15->63 65 Maps a DLL or memory area into another process 15->65 67 Sample uses process hollowing technique 15->67 69 Queues an APC in another process (thread injection) 15->69 18 explorer.exe 15->18 injected process9 dnsIp10 33 buyinstapva.com 198.54.115.200, 49794, 80 NAMECHEAP-NETUS United States 18->33 35 buyfudgybombs.com 23.96.5.88, 49819, 80 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 18->35 37 14 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 22 cscript.exe 18->22         started        signatures11 process12 signatures13 49 Self deletion via cmd delete 22->49 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0d42799a7602de1d76ef3b39ceff5075b95dd1e3891332987d525a07ef5c5f0f/
Threat name:
Win32.Trojan.Risis
Create hunting rule
Status:
Malicious
First seen:
2022-01-25 11:14:12 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
11 of 43 (25.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bvbhtgtwalpb25xphm44572qow4v3updrejtfgd5kjnap324l4hq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
15f9ae45222e5eb82ac39303b8f9b852399bbf3ea54c3f7ff7d04e76756bc43f
Formbook
19428f9c431fb0f8d6fbd9ca194589bacf9d9d3e475717031373b71982bea2a5
Formbook
32202111654172f16eab4a33849af61e651680218d44e657b719b56789976561
Formbook
4f64511b423d79682dfad8f6b516516d32e801f0031f07b7e3c6c19798a64b95
Formbook
6846492babd6809fcbf6d1a30ebd47db29061bc23237069ff85a86b406b1abb0
Formbook
a1d8420052bbdcaf3d318427bfe57edf5cc330fb14aaa5f4a597fac220c2a6de
Formbook
b69b083b0c8269eff171c000b1aa7de0f3418dbc4d61e6d245168f484b14ccdb
Formbook
bbbb4573dc583a2870aad1d30b310e6e61dae23c5652ae30207a392209d9dd6d
Formbook
cfdf477d386cab73129ac775a953d693466176d4d4854d06d580125a8f20f9e6
Formbook
f8d9fbcef6907460baa7c91e53d1a40865901bb50906b5519cba440fdbc65032
Formbook
+ 13'090 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:pnug loader rat
Link:
https://tria.ge/reports/220125-nb1qhsegcm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Unpacked files
SH256 hash:
f633a35d33be3674dafec674e27d9a43661ad47b810cc7385d6ef0c010d4674c
MD5 hash:
473f90ff7f0ca5d29ad56c65f61b8e6a
SHA1 hash:
68938b0956098d3fdad50d46fad3531b39dde34d
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/21b8ca20-7b26-4221-a8a1-4f4bbf2600cf/
Parent samples :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 hash:
c6223791ed7ca60bca47b53e961aaaf7d5c8354b3df3e6c64df6fc3518f2c529
MD5 hash:
5cf1ec7c33dcb8d0ad47c4729f6a17d5
SHA1 hash:
d3af7acc440f312830b5b36b4cb3925c7aa0ff75
Link:
https://www.unpac.me/results/21b8ca20-7b26-4221-a8a1-4f4bbf2600cf/
SH256 hash:
6a1536e4a01f325f897b7149d64263eae9072fb2b179170e3bb6a66a5a92d8c4
MD5 hash:
7d86efcc210b3c89f1aa25d59d6727ba
SHA1 hash:
414f49797e328bd81d96c0da87a8faa21851cc31
Link:
https://www.unpac.me/results/21b8ca20-7b26-4221-a8a1-4f4bbf2600cf/
SH256 hash:
0d42799a7602de1d76ef3b39ceff5075b95dd1e3891332987d525a07ef5c5f0f
MD5 hash:
c351e71c1b6e1cefb2ee8e8695c83efb
SHA1 hash:
3d10b631ccb836b33975d2a4a9ea23c1f6ff8449
Link:
https://www.unpac.me/results/21b8ca20-7b26-4221-a8a1-4f4bbf2600cf/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0d42799a7602de1d76ef3b39ceff5075b95dd1e3891332987d525a07ef5c5f0f

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Formbook

Executable exe 0d42799a7602de1d76ef3b39ceff5075b95dd1e3891332987d525a07ef5c5f0f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1995426/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/222389/

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