MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7852b8951c458571815381de59a3f0767f11c5c73241d93a0c42cd280124abe. 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: 8


Intelligence 8 IOCs YARA File information Comments
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SHA256 hash: a7852b8951c458571815381de59a3f0767f11c5c73241d93a0c42cd280124abe
SHA3-384 hash: 46a08609afc0f69ebcd1c4ee084924df4d3ae69eff0f07c3df636d46a308b7d40fd291b154e675127a468ee089704c94
SHA1 hash: 426b5aea128f5920c658f8ab6b07ae47633c33e9
MD5 hash: b917437abd9ceda3cbdfbfc9be833de8
humanhash: bravo-kansas-avocado-yankee
File name:New Order Scl94888 _August25th_pdf.vbs
Download: download sample
Signature Formbook
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File size:3'517 bytes
First seen:2022-08-25 10:58:53 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 48:K0zce1MED5j9Cn81bqrn+Jl8rSL0TAHlIlAtXC+Y4yAlzy8ok0nGL:KjrkRShrn+Jl8rSL4ulIlARCFP8okH
TLSH T1CF713E8E756B3538A4361EF2DC87006F61379617A5BD01A07A0DCACBDD3902CBB46D6E
Reporter abuse_ch
Tags:FormBook vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/301124/
Detection(s):
SecuriteInfo.com.Trojan.VBS.Agent.16149.23411.UNOFFICIAL
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Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/63075658c9bbd99097927fca/reports/e3ebf5f9-af15-474e-b598-971c6fe0dfc2/overview
Result
Verdict:
UNKNOWN
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1057630
Signature
C2 URLs / IPs found in malware configuration
DLL side loading technique detected
Drops PE files to the startup folder
Drops VBS files to the startup folder
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Powershell drops PE file
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Very long command line found
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 690143 Sample: New Order Scl94888 _August2... Startdate: 25/08/2022 Architecture: WINDOWS Score: 100 76 Malicious sample detected (through community Yara rule) 2->76 78 Yara detected FormBook 2->78 80 C2 URLs / IPs found in malware configuration 2->80 8 wscript.exe 15 2->8         started        12 wscript.exe 15 2->12         started        process3 dnsIp4 40 l-0004.l-dc-msedge.net 13.107.43.13, 443, 49757, 49769 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 8->40 42 l-0003.l-dc-msedge.net 8->42 50 3 other IPs or domains 8->50 86 System process connects to network (likely due to code injection or exploit) 8->86 88 Wscript starts Powershell (via cmd or directly) 8->88 90 Very long command line found 8->90 14 powershell.exe 8->14         started        44 onedrive.live.com 12->44 46 ch-files.fe.1drv.com 12->46 48 apjo5w.ch.files.1drv.com 12->48 19 powershell.exe 14 20 12->19         started        21 cmd.exe 1 12->21         started        signatures5 process6 dnsIp7 52 l-0004.l-dc-msedge.net 14->52 54 192.168.2.1 unknown unknown 14->54 60 3 other IPs or domains 14->60 38 C:\Users\user\AppData\...\AgileDotNetRT64.dll, PE32+ 14->38 dropped 64 Writes to foreign memory regions 14->64 66 DLL side loading technique detected 14->66 68 Injects a PE file into a foreign processes 14->68 23 RegAsm.exe 14->23         started        26 conhost.exe 14->26         started        56 l-0003.l-dc-msedge.net 13.107.43.12, 443, 49756, 49758 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 19->56 58 l-0004.l-dc-msedge.net 19->58 62 3 other IPs or domains 19->62 70 Powershell drops PE file 19->70 28 RegAsm.exe 19->28         started        30 conhost.exe 19->30         started        32 RegAsm.exe 19->32         started        72 Drops VBS files to the startup folder 21->72 74 Drops PE files to the startup folder 21->74 34 conhost.exe 21->34         started        file8 signatures9 process10 signatures11 82 Maps a DLL or memory area into another process 23->82 84 Tries to detect virtualization through RDTSC time measurements 23->84 36 explorer.exe 23->36 injected process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7852b8951c458571815381de59a3f0767f11c5c73241d93a0c42cd280124abe/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u6csxckryrmfogavhao6lgr7a5t7chc4omsb3e5ayqwnfaasjk7a._file
Verdict:
malicious
Label(s):
formbook
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masslogger
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Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:si96 rat spyware stealer trojan
Link:
https://tria.ge/reports/220825-m3d56acha9/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Blocklisted process makes network request
Formbook payload
Formbook
Malware family:
FormBook
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a7852b8951c4/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/a7852b8951c458571815381de59a3f0767f11c5c73241d93a0c42cd280124abe

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/301124/

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