MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68484d62dab0f69fe93fad1f2bb08a0284426ee328efc38b6000f54acf5945f1. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 68484d62dab0f69fe93fad1f2bb08a0284426ee328efc38b6000f54acf5945f1
SHA3-384 hash: f4cf12ed0d0b54128fc4b00bdf930bb4072b3d71b2295470fdf9d8c75350c4177cbfc4a534c12d28183e08f1cbb988a8
SHA1 hash: ae1ed5570866c5cbee986bd8e6eaf5cb85ffdaba
MD5 hash: e66c31044e1ff0651d907b0309408fc5
humanhash: aspen-lemon-shade-yellow
File name:e66c31044e1ff0651d907b0309408fc5
Download: download sample
Signature Formbook
Create hunting rule
File size:328'592 bytes
First seen:2022-11-08 07:31:23 UTC
Last seen:2022-11-08 09:39:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:XsS9azbhq0Qln54s5MAWXhBcWzY8vsRHBqDn+6r0CVdKrLmppx9:cSMzbh8lnjWXhB1vsbz6r0Ci/YZ
TLSH T11164E0C673941893E1CF5E38E3412A9D3528970FF68F8E96985C1351CF822E7769EC86
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 30b2c4c8c8c4b030 (53 x Formbook, 41 x RemcosRAT, 20 x AgentTesla)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
166
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
e66c31044e1ff0651d907b0309408fc5
Verdict:
Malicious activity
Analysis date:
2022-11-08 07:32:47 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/460a5436-d27f-4301-8635-d5707091e889

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/330398/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.63474232.2929.23752.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
DNS request
Sending an HTTP GET request
Forced shutdown of a system process
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated overlay packed
Link:
https://www.filescan.io/uploads/636a05f4c0dbe6b5f9a4aeb9/reports/955f4147-14ad-4131-b288-c3a949ddbf82/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b50171cc-00ff-4ec1-9de3-550c1f537ebf
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
spre.troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1108013
Signature
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Drops PE files to the startup folder
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Copy file to startup via Powershell
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 740676 Sample: HpOKFMpc0o.exe Startdate: 08/11/2022 Architecture: WINDOWS Score: 100 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for URL or domain 2->39 41 Antivirus detection for dropped file 2->41 43 9 other signatures 2->43 10 HpOKFMpc0o.exe 1 2->10         started        process3 file4 35 C:\Users\user\AppData\...\HpOKFMpc0o.exe.log, ASCII 10->35 dropped 13 RegSvcs.exe 10->13         started        16 powershell.exe 14 10->16         started        process5 file6 45 Modifies the context of a thread in another process (thread injection) 13->45 47 Maps a DLL or memory area into another process 13->47 49 Sample uses process hollowing technique 13->49 51 Queues an APC in another process (thread injection) 13->51 19 explorer.exe 3 13->19 injected 31 C:\Users\user\AppData\...\Syssdddstem.exe, PE32 16->31 dropped 33 C:\Users\...\Syssdddstem.exe:Zone.Identifier, ASCII 16->33 dropped 53 Drops PE files to the startup folder 16->53 55 Powershell drops PE file 16->55 21 conhost.exe 16->21         started        signatures7 process8 process9 23 Syssdddstem.exe 19->23         started        25 msiexec.exe 19->25         started        process10 27 powershell.exe 1 23->27         started        process11 29 conhost.exe 27->29         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/68484d62dab0f69fe93fad1f2bb08a0284426ee328efc38b6000f54acf5945f1/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2022-11-07 15:28:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
22 of 26 (84.62%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nbee2yw2wd3j72j7vupsxmekakcee3xdfdx4hc3aad2uvt2zixyq._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:pgnt rat spyware stealer trojan
Link:
https://tria.ge/reports/221108-jcykbsfhap/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
Loads dropped DLL
Formbook
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9ecec939-550b-4520-9a3b-bde72814f35e
Unpacked files
SH256 hash:
a64c3291537b61a8e347a958f83843793713596587c8021e0cdb313dab46ffee
MD5 hash:
47ebed7eb4048c6156ca473d1e870de7
SHA1 hash:
692039d66f71fdc81398b1129b165195303e4086
Detections:
XLoader
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/a307900c-766c-495c-bec1-014455ff826b/
Parent samples :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 hash:
1dd741e15b6b62895a5a00735ec7f4bdc86a3285f087048a39df8a7fa33a74af
MD5 hash:
8f8b738d3a54b913894665bc2eb9989c
SHA1 hash:
85ad9f68794c4c560e540bf0325eea53a9903f97
Link:
https://www.unpac.me/results/a307900c-766c-495c-bec1-014455ff826b/
SH256 hash:
bfa12a2456d40d6c32a1f4e35bd43c81f6f67466234faed8fec19397d0e6d808
MD5 hash:
7a7927bac28be846b2fd2a5d10ba0676
SHA1 hash:
67a7b8616fc8e7aa7bb7a6e2521548e67a7caa2d
Link:
https://www.unpac.me/results/a307900c-766c-495c-bec1-014455ff826b/
Parent samples :
fb110b1db7c02725d6cb0953cf153a2b5e158d358db136aece90ac06d79cb07d
80dd6d009a2b7ab7aa393d063048320db5ea3920a4fd9cca4a0a76f12183273f
SH256 hash:
68484d62dab0f69fe93fad1f2bb08a0284426ee328efc38b6000f54acf5945f1
MD5 hash:
e66c31044e1ff0651d907b0309408fc5
SHA1 hash:
ae1ed5570866c5cbee986bd8e6eaf5cb85ffdaba
Link:
https://www.unpac.me/results/a307900c-766c-495c-bec1-014455ff826b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/68484d62dab0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.52
Link:
https://yomi.yoroi.company/submissions/68484d62dab0f69fe93fad1f2bb08a0284426ee328efc38b6000f54acf5945f1

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
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.

Web download

Formbook

Executable exe 68484d62dab0f69fe93fad1f2bb08a0284426ee328efc38b6000f54acf5945f1

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2403972/
Cape
Cape
https://www.capesandbox.com/analysis/330398/

Comments


Avatar
zbet commented on 2022-11-08 07:31:32 UTC

url : hxxp://103.125.189.50/spaceDrive/vbc.exe