MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58875ba3ce61509ab2a613c3a01c458183352f5d9824f0eebffd8ad90806ae4d. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
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SHA256 hash: 58875ba3ce61509ab2a613c3a01c458183352f5d9824f0eebffd8ad90806ae4d
SHA3-384 hash: 04b8b1b28f8525fcc7867939e7d87bb6600796a72e69402564cddce4ef03e7c7feb770b1c152540d4b62b3c424cd51c9
SHA1 hash: ca65247b0fff029ea0b79aefc5dd7b74e8340590
MD5 hash: 646dc3c49136b5ebe283a93fe79ef0cf
humanhash: fanta-romeo-iowa-yankee
File name:STATEMENT.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:933'888 bytes
First seen:2021-06-04 13:00:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:ibt1yShWvT/be2tqsXEGC/ZBMJ9wXH2AH4wJ8N95uNU7:ibt1UkzCQ4wJ8n
TLSH F0155AFDF29894B0D1EEC731C6A09CA9AB6161FF5603491C05B8DE8C3E3379A8B9D541
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
442
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
STATEMENT.exe
Verdict:
Malicious activity
Analysis date:
2021-06-04 13:09:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/81384293-cafc-4821-9939-bd7219040bc8

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/164609/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.803.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/797285
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Suspicious Process Start Without DLL
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 429681 Sample: STATEMENT.exe Startdate: 04/06/2021 Architecture: WINDOWS Score: 100 41 www.ursulaaubri.com 2->41 43 www.mdduct.com 2->43 45 mdduct.com 2->45 53 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->53 55 Found malware configuration 2->55 57 Malicious sample detected (through community Yara rule) 2->57 59 7 other signatures 2->59 11 STATEMENT.exe 7 2->11         started        signatures3 process4 file5 35 C:\Users\user\AppData\...\kpkZrbpNJDI.exe, PE32 11->35 dropped 37 C:\Users\user\AppData\Local\...\tmpFA86.tmp, XML 11->37 dropped 39 C:\Users\user\AppData\...\STATEMENT.exe.log, ASCII 11->39 dropped 63 Uses schtasks.exe or at.exe to add and modify task schedules 11->63 65 Writes to foreign memory regions 11->65 67 Allocates memory in foreign processes 11->67 69 Injects a PE file into a foreign processes 11->69 15 RegSvcs.exe 11->15         started        18 RegSvcs.exe 11->18         started        20 schtasks.exe 1 11->20         started        signatures6 process7 signatures8 77 Modifies the context of a thread in another process (thread injection) 15->77 79 Maps a DLL or memory area into another process 15->79 81 Sample uses process hollowing technique 15->81 83 Queues an APC in another process (thread injection) 15->83 22 explorer.exe 15->22 injected 85 Tries to detect virtualization through RDTSC time measurements 18->85 26 conhost.exe 20->26         started        process9 dnsIp10 47 www.zaseto.com 217.198.116.188, 49722, 80 ZONER-ASCZ Czech Republic 22->47 49 www.platitotoronto.com 103.224.212.230, 49733, 80 TRELLIAN-AS-APTrellianPtyLimitedAU Australia 22->49 51 8 other IPs or domains 22->51 61 System process connects to network (likely due to code injection or exploit) 22->61 28 explorer.exe 22->28         started        signatures11 process12 signatures13 71 Modifies the context of a thread in another process (thread injection) 28->71 73 Maps a DLL or memory area into another process 28->73 75 Tries to detect virtualization through RDTSC time measurements 28->75 31 cmd.exe 1 28->31         started        process14 process15 33 conhost.exe 31->33         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/58875ba3ce61509ab2a613c3a01c458183352f5d9824f0eebffd8ad90806ae4d/
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2021-06-04 11:01:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
42
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lcdvxi6omfijvmvgcpb2ahcfqgbtkl25taspb3v77wfnscagvzgq._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210604-6wz26swy7e/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.ursulaaubri.com/s5cm/
Unpacked files
SH256 hash:
1e7c66f6da06a0ea81371fb98d0e76424a600518b808140279c7ba8e06541ac5
MD5 hash:
8fe0389e4b903545421e42b628186cd2
SHA1 hash:
f6adc3d1a4ac995fad2a49474243d896b0236c2b
Link:
https://www.unpac.me/results/50a62dc3-260f-4d09-a911-6e65fe970187/
SH256 hash:
58875ba3ce61509ab2a613c3a01c458183352f5d9824f0eebffd8ad90806ae4d
MD5 hash:
646dc3c49136b5ebe283a93fe79ef0cf
SHA1 hash:
ca65247b0fff029ea0b79aefc5dd7b74e8340590
Link:
https://www.unpac.me/results/50a62dc3-260f-4d09-a911-6e65fe970187/
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/58875ba3ce61509ab2a613c3a01c458183352f5d9824f0eebffd8ad90806ae4d

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:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/164609/

Comments