MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe7c717b3f64d3c721f760c5d62cf09b7bfcdb8fcbf163e7958907a3d7b2dfad. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fe7c717b3f64d3c721f760c5d62cf09b7bfcdb8fcbf163e7958907a3d7b2dfad
SHA3-384 hash: 5e36c559a454fe11a499e8500ad1d7d0013a43add10916e2c085121d9ad37edbf920024cee09c98189353439b130b5cb
SHA1 hash: 7b6bf423286a2096449015602d4d5db258866da6
MD5 hash: 3fa32441cdf20f227676163f2ddd66c4
humanhash: sink-twelve-july-pip
File name:Materials.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:563'200 bytes
First seen:2021-01-18 18:31:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3f85ebb67bac58f72de974a91d40889a (5 x Formbook, 3 x RemcosRAT, 2 x AgentTesla)
ssdeep 12288:L8WvAMYGY5RFNBeU7vgTOz9tCe03udqvKfa02fAPVbAg+KrImM:L8W4T17vgKzFpqvCf+KrI5
Threatray 3'511 similar samples on MalwareBazaar
TLSH D6C4BE21B880C032C073293689B9E2B2197EA5305F655ACFABC819B95F741D1B73977F
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing Formbook:

From: mattias.jonsson@blsindustries.se
Subject: Request For Prices Of Materials
Attachment: Materials.iso (contains "Materials.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
173
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Materials.exe
Verdict:
Malicious activity
Analysis date:
2021-01-18 18:57:55 UTC
Tags:
trojan formbook stealer opendir
Link:
https://app.any.run/tasks/9d938f0f-8be8-4f15-b185-f2a0d13bf993

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/112665/
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.25.23117.13294.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Sending a UDP request
Launching a process
Launching cmd.exe command interpreter
DNS request
Sending an HTTP GET request
Unauthorized injection to a system process
Result
Verdict:
MALICIOUS
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/584209
Signature
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 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 signatures2 2 Behavior Graph ID: 341144 Sample: Materials.exe Startdate: 18/01/2021 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 2 other signatures 2->41 10 Materials.exe 2->10         started        process3 signatures4 49 Maps a DLL or memory area into another process 10->49 51 Tries to detect virtualization through RDTSC time measurements 10->51 13 Materials.exe 10->13         started        process5 signatures6 53 Modifies the context of a thread in another process (thread injection) 13->53 55 Maps a DLL or memory area into another process 13->55 57 Sample uses process hollowing technique 13->57 59 Queues an APC in another process (thread injection) 13->59 16 explorer.exe 13->16 injected process7 dnsIp8 27 thedesigneryshop.com 162.214.100.130, 49758, 80 UNIFIEDLAYER-AS-1US United States 16->27 29 allinoncrypto.site 192.185.34.202, 49736, 49761, 80 UNIFIEDLAYER-AS-1US United States 16->29 31 18 other IPs or domains 16->31 33 System process connects to network (likely due to code injection or exploit) 16->33 20 cmmon32.exe 16->20         started        signatures9 process10 signatures11 43 Modifies the context of a thread in another process (thread injection) 20->43 45 Maps a DLL or memory area into another process 20->45 47 Tries to detect virtualization through RDTSC time measurements 20->47 23 cmd.exe 1 20->23         started        process12 process13 25 conhost.exe 23->25         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fe7c717b3f64d3c721f760c5d62cf09b7bfcdb8fcbf163e7958907a3d7b2dfad/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-01-18 09:46:40 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7z6hc6z7mtj4oipxmdc5mlhqtn57zw4pzpywhz4vred2hv5s36wq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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Formbook
+ 3'501 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader loader rat spyware stealer trojan
Link:
https://tria.ge/reports/210118-qzbhddgzce/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.smallcoloradoweddings.com/kio8/
Unpacked files
SH256 hash:
fe7c717b3f64d3c721f760c5d62cf09b7bfcdb8fcbf163e7958907a3d7b2dfad
MD5 hash:
3fa32441cdf20f227676163f2ddd66c4
SHA1 hash:
7b6bf423286a2096449015602d4d5db258866da6
Link:
https://www.unpac.me/results/435d384e-b5f5-4f9c-9d1c-b207ad4189a0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fe7c717b3f64d3c721f760c5d62cf09b7bfcdb8fcbf163e7958907a3d7b2dfad

File information

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

Malspam

Formbook

iso e9b466a1b3df2b320aefc4a97d9c8a1f182731a943eea65c4565d85aa4aa7c35

Formbook

Executable exe fe7c717b3f64d3c721f760c5d62cf09b7bfcdb8fcbf163e7958907a3d7b2dfad

(this sample)

  
Dropped by
MD5 855b05c57fe4ba924562cc29a7a01209
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/112665/

Comments