MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0726096c82c2c643c7de2ed48533e0a545e71f2294433cd7df473aebe9f17681. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0726096c82c2c643c7de2ed48533e0a545e71f2294433cd7df473aebe9f17681
SHA3-384 hash: c66495b5ad162b8ed92ae52ca62ed0041dda69ef73d13684162a53bd34b873306dc229e9f775df94562f2151c89177de
SHA1 hash: 3d135b1a6483af7bd53838e0d9904f4f820b5862
MD5 hash: 9819bcfae1198ba519ace7a0239d97c5
humanhash: maine-bacon-oklahoma-oranges
File name:SWIFT 00838303383 pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:834'560 bytes
First seen:2021-07-05 05:20:09 UTC
Last seen:2021-07-05 05:41:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4b9cdeb522a4513a42f0aa274a4fa6ef (1 x Formbook)
ssdeep 24576:KLb9qbRAxkXbOF5oOLhloaJhm1bYkFXnz8:KZ4MkXjR
Threatray 6'160 similar samples on MalwareBazaar
TLSH CB058ED2B20049F7D12B2FB8CC1BA6A1E41DBEE03D14DC8A7AD57E491E34392367915B
Reporter cocaman
Tags:exe FormBook SWIFT

Intelligence

File Origin
# of uploads :
2
# of downloads :
125
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SWIFT 00838303383 pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-07-05 05:22:24 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/e81a21f5-be30-4c87-b3cf-8042cdcecc41

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/169660/
Detection(s):
PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
UNKNOWN
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/4bca7260-c752-49d3-97fc-4728daf74b22
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/811683
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
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)
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
Sigma detected: CMSTP Execution Process Creation
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 444094 Sample: SWIFT 00838303383 pdf.exe Startdate: 05/07/2021 Architecture: WINDOWS Score: 100 28 Found malware configuration 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 4 other signatures 2->34 10 SWIFT 00838303383 pdf.exe 17 2->10         started        process3 dnsIp4 26 cdn.discordapp.com 162.159.133.233, 443, 49723, 49724 CLOUDFLARENETUS United States 10->26 42 Writes to foreign memory regions 10->42 44 Allocates memory in foreign processes 10->44 46 Creates a thread in another existing process (thread injection) 10->46 48 Injects a PE file into a foreign processes 10->48 14 logagent.exe 10->14         started        signatures5 process6 signatures7 50 Modifies the context of a thread in another process (thread injection) 14->50 52 Maps a DLL or memory area into another process 14->52 54 Sample uses process hollowing technique 14->54 56 2 other signatures 14->56 17 explorer.exe 14->17 injected process8 process9 19 cmstp.exe 17->19         started        signatures10 36 Modifies the context of a thread in another process (thread injection) 19->36 38 Maps a DLL or memory area into another process 19->38 40 Tries to detect virtualization through RDTSC time measurements 19->40 22 cmd.exe 1 19->22         started        process11 process12 24 conhost.exe 22->24         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0726096c82c2c643c7de2ed48533e0a545e71f2294433cd7df473aebe9f17681/
Threat name:
Win32.Exploit.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-07-04 19:19:11 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
6 of 46 (13.04%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a4tas3ecyldehr66f3kikm7auvc6ohzcsrbtzv67i45ox2pro2aq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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92fee75dbfa7cb48d837b580cc3544832cf116d9991ac9cd0135cef22e535510
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9b9218d3692f38654cde45d5a9b01a6d5cb83aa5442c286fc4e073a6348e08d1
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Formbook
ee3cd0b8ec089cdcec65b22189ecc9efb9f356afe0870e424cbdedcf19920e13
Formbook
+ 6'150 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210705-dtygmlycax/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.kmresults.com/n7ak/
Unpacked files
SH256 hash:
1d58fa23d2083f1b7987c14aafdd6e7f106359cdbdd08868ad7851048a2907ed
MD5 hash:
90c471344ad863ea8b5f4c9f13699cd9
SHA1 hash:
e03397aab57be129b32bda5dfe1e249a6fe834e0
Link:
https://www.unpac.me/results/e5ad4cac-7de8-4e48-868c-31f6e2b0963e/
SH256 hash:
0726096c82c2c643c7de2ed48533e0a545e71f2294433cd7df473aebe9f17681
MD5 hash:
9819bcfae1198ba519ace7a0239d97c5
SHA1 hash:
3d135b1a6483af7bd53838e0d9904f4f820b5862
Link:
https://www.unpac.me/results/e5ad4cac-7de8-4e48-868c-31f6e2b0963e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/0726096c82c2c643c7de2ed48533e0a545e71f2294433cd7df473aebe9f17681

File information

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

Malspam

Formbook

zip 65eb7e0cede38cb9d889d9193e674b6894db58ca258a32f89d20b1f2a856224a

Formbook

Executable exe 0726096c82c2c643c7de2ed48533e0a545e71f2294433cd7df473aebe9f17681

(this sample)

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/169660/
  
Dropped by
SHA256 65eb7e0cede38cb9d889d9193e674b6894db58ca258a32f89d20b1f2a856224a

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