MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d05369e7f8c3f1ae6e8e52d34c33707768c9d50c7cc688198f1e72bfebd2599. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d05369e7f8c3f1ae6e8e52d34c33707768c9d50c7cc688198f1e72bfebd2599
SHA3-384 hash: b73216568dc432cef4242545bceb578f2b78080b53ed3780f70eb8da43611131a1500772f95e3fdaae554b557de9836b
SHA1 hash: 02210f8c3266b22783161ca482693007db7b0d4e
MD5 hash: dc7d38c9d3daacf652a2c97f88a79815
humanhash: apart-alabama-stream-harry
File name:Consulta000399.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'061'888 bytes
First seen:2023-05-02 07:07:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:azmbNsNWnnoQD/PX12tmovzYG2zo5fa/2hcjzzu6PP1BR+VZwAXz:QmbNsN6HnQ06zxFI/TVdBIVH
Threatray 3'351 similar samples on MalwareBazaar
TLSH T1C635CE429264CB5AF9399BB04464FF7467F27EB3A8E0D1111EE13CC7FA76B02095990B
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 0d0d0c33432b130d (2 x Formbook)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
234
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Consulta000399.exe
Verdict:
Malicious activity
Analysis date:
2023-05-02 07:09:36 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/f5ab9d77-4438-4635-a11f-18f2df66dd8c

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/385938/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6450b6d3961a21dc785c56fd/reports/c29dc784-6ef7-4880-baf5-8e9d00aeb903/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7d05369e7f8c3f1ae6e8e52d34c33707768c9d50c7cc688198f1e72bfebd2599
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/abf6ba7f-b846-4bac-a4fc-03340165a909
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1224374
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
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 dnsIp2 2 Behavior Graph ID: 857327 Sample: Consulta000399.exe Startdate: 02/05/2023 Architecture: WINDOWS Score: 100 31 www.abovegame.biz 2->31 33 abovegame.biz 2->33 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 5 other signatures 2->47 11 Consulta000399.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\...\Consulta000399.exe.log, ASCII 11->29 dropped 57 Tries to detect virtualization through RDTSC time measurements 11->57 59 Injects a PE file into a foreign processes 11->59 15 Consulta000399.exe 11->15         started        signatures6 process7 signatures8 61 Modifies the context of a thread in another process (thread injection) 15->61 63 Maps a DLL or memory area into another process 15->63 65 Sample uses process hollowing technique 15->65 67 Queues an APC in another process (thread injection) 15->67 18 explorer.exe 1 6 15->18 injected process9 dnsIp10 35 blueridgebedracks.com 66.235.200.146, 49700, 80 CLOUDFLARENETUS United States 18->35 37 www.brippa.store 18->37 39 www.blueridgebedracks.com 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 22 svchost.exe 18->22         started        signatures11 process12 signatures13 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:
n/a
Link:
https://mwdb.cert.pl/sample/7d05369e7f8c3f1ae6e8e52d34c33707768c9d50c7cc688198f1e72bfebd2599/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-05-02 00:10:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
15 of 37 (40.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=puctnht7rq7rvzxi4uwtjqzxa53izhkqy7ggramy6htsx7v5ewmq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
07ad0c61940072d3f26c6706e550f970c2e3ee59d1b0a519515ebf16e013b11c
Formbook
0b89806418ec582854a24adb93fba607c7f27938f2b653a081aefd1a5e419e4f
Formbook
319ed15753e7ce1ff182e1bd2e4900de9c76300f30cb645c01b57324de50face
Formbook
3c7e3789b58b388a933c51740bcdc44c6a46bdaca5969e46b6b183294f470bd3
Formbook
bd407e66453e00d96368122b1d8761c995aa3a9606995dbd46ec1629debb18ed
Formbook
c233b5359370a026201a1648489a3f1f91fd11cadb41e87ce45c60ea3a15f8f1
Formbook
c89bf6380445a49127491a4c68b77bc9ff8ba9b8fa016846ed6cc2274b6133d0
Formbook
f0ce6536bd8f80c0ee0ff1a246fd8447514906a38d4d24ec0d373c814180f9fb
Formbook
fba7e337e71bc76897190387a7cea0b3cd205fd03a822420f38c8d1f595693e0
Formbook
+ 3'341 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:km37 rat spyware stealer trojan
Link:
https://tria.ge/reports/230502-hx8elaaa33/
Behaviour
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:
bf49e25e94fb4282320b6a09d40a436f3032b9902713eeaffc50070cbd4ef14d
MD5 hash:
087bf738ee223185450642e919ed0a37
SHA1 hash:
2b801a4e1fb440f5e6e8aea173abd70873c0b971
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/c226a688-8fdc-46d4-bcdb-cfb04b0c9e48/
Parent samples :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 hash:
373143e0930abe59b514d8887a9b75bf3eb5551b881641b15463ce781c1847d5
MD5 hash:
d9de4630b29183ba913a159061efb024
SHA1 hash:
c0fee1df616b8e06a0fad7ba7553dc75c8a8dc24
Link:
https://www.unpac.me/results/c226a688-8fdc-46d4-bcdb-cfb04b0c9e48/
SH256 hash:
8050ef212c51d633ca022fe7f79c0cbc76a4be858395ddf6b67b25860c15c030
MD5 hash:
61d593e2cf02b4f8a05b94a2e05d0aa7
SHA1 hash:
bec6d4a672a4c69b08c7673228e0cf8a5ef35838
Link:
https://www.unpac.me/results/c226a688-8fdc-46d4-bcdb-cfb04b0c9e48/
SH256 hash:
3527168167a5f3d4329a9477ffc098b909094ac0e9838cfc2de47d9a98e664ec
MD5 hash:
6c3d85406970ec76449f42cb8ad1603f
SHA1 hash:
5e51e41dbbbb876fad62d1eb1bc50a8589d5b4b2
Link:
https://www.unpac.me/results/c226a688-8fdc-46d4-bcdb-cfb04b0c9e48/
SH256 hash:
e5518e76f14e87bcc58a705c6f8f3a686cbffefc0e55985d17a067adfddf3688
MD5 hash:
920a2854e9c183ad2ef7d5543c296d38
SHA1 hash:
2c20da753bdf6f1a46261e2c132dd42f75c94229
Link:
https://www.unpac.me/results/c226a688-8fdc-46d4-bcdb-cfb04b0c9e48/
SH256 hash:
7d05369e7f8c3f1ae6e8e52d34c33707768c9d50c7cc688198f1e72bfebd2599
MD5 hash:
dc7d38c9d3daacf652a2c97f88a79815
SHA1 hash:
02210f8c3266b22783161ca482693007db7b0d4e
Link:
https://www.unpac.me/results/c226a688-8fdc-46d4-bcdb-cfb04b0c9e48/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7d05369e7f8c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

Malspam

Formbook

Executable exe 7d05369e7f8c3f1ae6e8e52d34c33707768c9d50c7cc688198f1e72bfebd2599

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/385938/

Comments