MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 013592f262bbf69d60ba1a3fe783e0cfce5470b114752148b267884d5993db44. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 013592f262bbf69d60ba1a3fe783e0cfce5470b114752148b267884d5993db44
SHA3-384 hash: bfab6003ff1ea701d6e59ea2ef8b5bf4b917875ddd2957ffe00faee33bc6c342e259eca27f22fe3f376e3f2c718e8428
SHA1 hash: d7bc48c8976c3eeb21d2470c3017e6481b936538
MD5 hash: 17f4f9830e52aea75fa96635e6857723
humanhash: undress-purple-georgia-finch
File name:Product Inquiry.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:210'944 bytes
First seen:2020-10-28 08:27:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:Xqng28hXCN/wMwjS/i03u2zQl4PNcXKofMp1QcPTF:X2dUEn
TLSH 862407C2B40405D5F9281B3160336E6516B77DBE6AF5606D38ADFA6336B33C3042ED6A
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing Formbook:

From: SAMAN <ads.annna@yandex.com>
Subject: PRODUCT SPECIFICATION
Attachment: Products Specification.zip (contains "Product Inquiry.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Dtloader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/80360/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Launching a process
Creating a process with a hidden window
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process
Adding an access-denied ACE
Creating a file
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/514740
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to hide a thread from the debugger
Hides threads from debuggers
Injects a PE file into a foreign processes
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)
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
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 306491 Sample: Product Inquiry.exe Startdate: 28/10/2020 Architecture: WINDOWS Score: 100 35 www.indrarr.club 2->35 37 indrarr.club 2->37 45 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 6 other signatures 2->51 11 Product Inquiry.exe 15 2 2->11         started        signatures3 process4 dnsIp5 43 ahgwqrq.xyz 172.67.142.40, 443, 49719 CLOUDFLARENETUS United States 11->43 55 Hides threads from debuggers 11->55 57 Injects a PE file into a foreign processes 11->57 15 Product Inquiry.exe 11->15         started        18 timeout.exe 1 11->18         started        20 WerFault.exe 23 9 11->20         started        signatures6 process7 signatures8 65 Modifies the context of a thread in another process (thread injection) 15->65 67 Maps a DLL or memory area into another process 15->67 69 Sample uses process hollowing technique 15->69 71 Queues an APC in another process (thread injection) 15->71 22 explorer.exe 15->22 injected 26 conhost.exe 18->26         started        process9 dnsIp10 39 www.021586.com 103.98.114.109, 49747, 80 PING-GLOBAL-ASPingGlobalAmsterdamPOPASNNL Hong Kong 22->39 41 www.exquisitemultimediavod.com 185.189.241.149, 49749, 80 GIGABIT-MYGigabitHostingSdnBhdMY Hong Kong 22->41 53 System process connects to network (likely due to code injection or exploit) 22->53 28 cscript.exe 22->28         started        signatures11 process12 signatures13 59 Modifies the context of a thread in another process (thread injection) 28->59 61 Maps a DLL or memory area into another process 28->61 63 Tries to detect virtualization through RDTSC time measurements 28->63 31 cmd.exe 1 28->31         started        process14 process15 33 conhost.exe 31->33         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/013592f262bbf69d60ba1a3fe783e0cfce5470b114752148b267884d5993db44/
Threat name:
ByteCode-MSIL.Trojan.Bluteal
Create hunting rule
Status:
Malicious
First seen:
2020-10-28 01:56:49 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ae2zf4tcxp3j2yf2di76pa7az7hfi4frcr2scsfsm6ee2wmt3nca._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/201028-ak6wzfmw56/
Behaviour
Delays execution with timeout.exe
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.fraudcast.net/om3g/
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

Malspam

Formbook

zip f69739c57437b26252ce398a80ce9724097a21e8e11a40276c46684ed4e8c1bc

Formbook

Executable exe 013592f262bbf69d60ba1a3fe783e0cfce5470b114752148b267884d5993db44

(this sample)

  
Dropped by
MD5 644143c1e26b893fba492143be9c18ad
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/80360/
  
Dropped by
SHA256 f69739c57437b26252ce398a80ce9724097a21e8e11a40276c46684ed4e8c1bc

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