MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dae6ba220bb0a34de731b57965753391343bfe96f9f3fa4fea48102d3377ccf7. 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: 13


Intelligence 13 IOCs YARA File information Comments

SHA256 hash: dae6ba220bb0a34de731b57965753391343bfe96f9f3fa4fea48102d3377ccf7
SHA3-384 hash: 2ea77914bf62b598b1e468d14907bbada995260aa3ef05293b740a112d6aff0759ab6cdba134623140548749d2afa52c
SHA1 hash: 4e0b9dfd13dd6e4b85bca4352be0cec2be9024d7
MD5 hash: 85589170af713a03ca622f94429c634a
humanhash: washington-oscar-table-timing
File name:PRICE_REQUEST_QUOTATION.exe
Download: download sample
Signature Formbook
File size:267'109 bytes
First seen:2021-09-28 05:55:25 UTC
Last seen:2021-09-28 06:23:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (241 x Formbook, 141 x AgentTesla, 104 x SnakeKeylogger)
ssdeep 6144:F8LxBsicGu14h0W/c8aRyPwSagdVDgfpnYluQgVd0ka7cDp3:/USWDaRaa6VUBqvr03
TLSH T1E1441209BFD0CD67E3A747F09A777A7DFDB980102091D0CB0788DFB669201964E5A2E2
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (128 x Formbook, 59 x Loki, 47 x DiamondFox)
Reporter @GovCERT_CH
Tags:exe FormBook xloader

Intelligence


File Origin
# of uploads :
2
# of downloads :
102
Origin country :
US US
Mail intelligence
No data
Vendor Threat Intelligence
ID:
1
File name:
PRICE_REQUEST_QUOTATION.exe
Verdict:
Malicious activity
Analysis date:
2021-09-28 05:57:37 UTC
Tags:
trojan formbook stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Launching a process
Launching cmd.exe command interpreter
DNS request
Connection attempt
Sending an HTTP GET request
Possible injection to a system process
Unauthorized injection to a system process
Deleting of the original file
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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)
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
Self deletion via cmd delete
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 491948 Sample: PRICE_REQUEST_QUOTATION.exe Startdate: 28/09/2021 Architecture: WINDOWS Score: 100 33 www.thenewtocsin.com 2->33 35 parkingpage.namecheap.com 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 7 other signatures 2->49 11 PRICE_REQUEST_QUOTATION.exe 17 2->11         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\akepwc.dll, PE32 11->31 dropped 61 Detected unpacking (changes PE section rights) 11->61 63 Tries to detect virtualization through RDTSC time measurements 11->63 65 Injects a PE file into a foreign processes 11->65 15 PRICE_REQUEST_QUOTATION.exe 11->15         started        signatures6 process7 signatures8 67 Modifies the context of a thread in another process (thread injection) 15->67 69 Maps a DLL or memory area into another process 15->69 71 Sample uses process hollowing technique 15->71 73 Queues an APC in another process (thread injection) 15->73 18 explorer.exe 15->18 injected process9 dnsIp10 37 www.babeshotnud.com 185.107.56.60, 49783, 80 NFORCENL Netherlands 18->37 39 nailsestetic.space 109.106.246.165, 49781, 80 NETNET-ASRS Serbia 18->39 41 12 other IPs or domains 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 22 wscript.exe 18->22         started        25 autoconv.exe 18->25         started        signatures11 process12 signatures13 53 Self deletion via cmd delete 22->53 55 Modifies the context of a thread in another process (thread injection) 22->55 57 Maps a DLL or memory area into another process 22->57 59 Tries to detect virtualization through RDTSC time measurements 22->59 27 cmd.exe 1 22->27         started        process14 process15 29 conhost.exe 27->29         started       
Threat name:
Win32.Trojan.Nsisx
Status:
Malicious
First seen:
2021-09-28 00:55:03 UTC
AV detection:
13 of 45 (28.89%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:xloader campaign:rgoe loader rat suricata
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.nudesalon.digital/rgoe/
Unpacked files
SH256 hash:
dae6ba220bb0a34de731b57965753391343bfe96f9f3fa4fea48102d3377ccf7
MD5 hash:
85589170af713a03ca622f94429c634a
SHA1 hash:
4e0b9dfd13dd6e4b85bca4352be0cec2be9024d7
Malware family:
FormBook
Verdict:
Malicious

File information


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

Malspam

Formbook

Executable exe dae6ba220bb0a34de731b57965753391343bfe96f9f3fa4fea48102d3377ccf7

(this sample)

  
Dropped by
xloader
  
Delivery method
Distributed via e-mail attachment

Comments