MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3632e05e0742cd8f5d764ecaf243796aeb11ba5dfa858d4a2a2fae1d04734dcb. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3632e05e0742cd8f5d764ecaf243796aeb11ba5dfa858d4a2a2fae1d04734dcb
SHA3-384 hash: 2598549165860ec7f90872b0fbbd5bf86a699b39e5eea278274fae52397503495f6816b408cbf683c2893b0a02d7c77a
SHA1 hash: 90e52323fbe695e19b12eb19abadd54140bc8bfa
MD5 hash: 010510fa1699192fcf419d8d0979d326
humanhash: rugby-august-orange-five
File name:nPAYMENT COPY.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:460'608 bytes
First seen:2023-03-10 16:30:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:2Ya6r7pbu7cahyvQjwEPM9lKH9bZey354wS/yPulz75aWWvSZf:2YnQVhy7uMSdbZey3if/y2t9aLw
Threatray 2'260 similar samples on MalwareBazaar
TLSH T16CA4D002D1CDA9EFF01D05786D29F2AC7E1B6D291C26AD665EC1F4056A78B0326F393C
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 32ceaeaeb2968eaa (3 x Formbook, 1 x RedLineStealer, 1 x MassLogger)
Reporter FXOLabs
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
nPAYMENT COPY.exe
Verdict:
Malicious activity
Analysis date:
2023-03-10 16:33:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/75a0a50e-3b10-4719-8b6a-e731d22e2b29

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/373438/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.65861618.1202.16725.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Launching a process
DNS request
Sending an HTTP GET request
Reading critical registry keys
Unauthorized injection to a recently created process
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/72581/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook guloader nemesis overlay packed remcos shell32.dll
Link:
https://www.filescan.io/uploads/640b5b47688ea94a3c8487a3/reports/2ee701ce-cfb5-45af-84a3-13293b7b2da7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/3632e05e0742cd8f5d764ecaf243796aeb11ba5dfa858d4a2a2fae1d04734dcb
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/c4487d3d-d575-4737-93e7-22af24bb4460
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1191403
Signature
Antivirus detection for URL or domain
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)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample has a suspicious name (potential lure to open the executable)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ipconfig to lookup or modify the Windows network settings
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 824279 Sample: nPAYMENT_COPY.exe Startdate: 10/03/2023 Architecture: WINDOWS Score: 100 33 Snort IDS alert for network traffic 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus detection for URL or domain 2->37 39 4 other signatures 2->39 9 nPAYMENT_COPY.exe 19 2->9         started        process3 file4 25 C:\Users\user\AppData\...\spfxemttfw.exe, PE32 9->25 dropped 12 spfxemttfw.exe 9->12         started        process5 signatures6 53 Maps a DLL or memory area into another process 12->53 15 spfxemttfw.exe 12->15         started        process7 signatures8 55 Modifies the context of a thread in another process (thread injection) 15->55 57 Maps a DLL or memory area into another process 15->57 59 Sample uses process hollowing technique 15->59 61 Queues an APC in another process (thread injection) 15->61 18 explorer.exe 1 15->18 injected process9 dnsIp10 27 motherhoodinthegarden.com 50.87.195.203, 49707, 49709, 49710 UNIFIEDLAYER-AS-1US United States 18->27 29 sowmedia.site 37.97.254.29, 49728, 49729, 49730 TRANSIP-ASAmsterdamtheNetherlandsNL Netherlands 18->29 31 11 other IPs or domains 18->31 41 System process connects to network (likely due to code injection or exploit) 18->41 43 Uses ipconfig to lookup or modify the Windows network settings 18->43 22 ipconfig.exe 13 18->22         started        signatures11 process12 signatures13 45 Tries to steal Mail credentials (via file / registry access) 22->45 47 Tries to harvest and steal browser information (history, passwords, etc) 22->47 49 Modifies the context of a thread in another process (thread injection) 22->49 51 Maps a DLL or memory area into another process 22->51
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3632e05e0742cd8f5d764ecaf243796aeb11ba5dfa858d4a2a2fae1d04734dcb/
Threat name:
Win32.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2023-03-10 12:37:18 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
15 of 24 (62.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gyzoaxqhilgy6xlwj3fpeq3znlvrdos57kcy2srkf6xb2bdtjxfq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0e83b40d751f735b6088f7c998ed7dd3321527adecf03ad156d91120adccd9eb
Formbook
1c120ac2bc08fbd5455f3d5a47dd87ce73e40fa4b0f7a3cdb2d41a85c800e603
Formbook
4adcc8ef0f0f441cf8e44f0c3c446f620409dbf79353811fa4d6526c6752f6ae
Formbook
4b2c21ea5f69768b3fa702304683c99e18dea0823d0c8585cec84be4210f08da
Formbook
929bb5ebaacd2750b9f7cbabb07e7fdf678d2958b8552af4e7fb705bbb92c21e
Formbook
bedb5ef007caf41eb52f0331f1fdf5997271a828df7adb1e1132063129eba99e
Formbook
bf71631457bec8633d10c816bfa914ef51bee4acda9a37c2613697976a21decb
Formbook
c5e68a14f6ea969a5a79718ebd9f7fcaa269e3ab749626772a33bb185ab50e17
Formbook
d2e78fc6d48b4936070f2c8dccfd55a3619e8116964887f723963405e78f2320
Formbook
+ 2'250 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/230310-t1cymsgc8x/
Behaviour
Modifies Internet Explorer settings
Modifies registry class
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
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Unpacked files
SH256 hash:
c1cda8b5d7ad7b6bf0fb72ed5e81eba949d3ac9564fe5f58c5d3cc624c21c62d
MD5 hash:
8c5a224a012ceed51a7331f83ceff97f
SHA1 hash:
f98b7e03786d64a0df2837a0a9c189ddae2602e5
Link:
https://www.unpac.me/results/7b90def6-c7a1-4663-96f4-d5d2d8bb0b77/
SH256 hash:
3632e05e0742cd8f5d764ecaf243796aeb11ba5dfa858d4a2a2fae1d04734dcb
MD5 hash:
010510fa1699192fcf419d8d0979d326
SHA1 hash:
90e52323fbe695e19b12eb19abadd54140bc8bfa
Link:
https://www.unpac.me/results/7b90def6-c7a1-4663-96f4-d5d2d8bb0b77/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3632e05e0742/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/3632e05e0742cd8f5d764ecaf243796aeb11ba5dfa858d4a2a2fae1d04734dcb

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12

File information

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

Malspam

Formbook

Executable exe 3632e05e0742cd8f5d764ecaf243796aeb11ba5dfa858d4a2a2fae1d04734dcb

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/373438/

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