MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c595ae0af40886a5d0e907120894e72fadef005a527230b5c28a3e2767789f1. 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: 6c595ae0af40886a5d0e907120894e72fadef005a527230b5c28a3e2767789f1
SHA3-384 hash: 4eaed3bf0ea39d4064557dd1ec1b4d55a80123309f0641fa414b4a4dafbc5a62d6a8d0ced12a63a3cf72abfce5da29e6
SHA1 hash: 932cfac1b0fdd4883ce400e4520774931aa4add1
MD5 hash: cbde8f396859b03c0b93cd90f91f9871
humanhash: mango-coffee-lithium-four
File name:SEA LION LOGISTICS-URGENT QUOTATION.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'868'256 bytes
First seen:2021-01-11 09:15:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:YGyu944CC/8UOwEFcTNCy/cHafPTv5aP+8E+tO0HCQH5QkTtQSxO+Kn:OuZ+wXTbfPTv5j8E+tO6CQHu
TLSH D185F7112FD3254AF2F3D67612B29AEA9F38FA7A72455A19C25D1B554C03F822F83D03
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing Formbook:

HELO: mail.richermoren.gq
Sending IP: 5.8.93.39
From: Mr. Dave <kizit@richermoren.gq>
Subject: FW: RFQ: QUOTATION REQUEST
Attachment: SEA LION LOGISTICS-URGENT QUOTATION_ PDF.r00 (contains "SEA LION LOGISTICS-URGENT QUOTATION.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SEA LION LOGISTICS-URGENT QUOTATION.exe
Verdict:
Malicious activity
Analysis date:
2021-01-11 09:15:41 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/bdc0b365-727a-417e-b9bb-c988bfde2740

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/111261/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Forced shutdown of a system process
Unauthorized injection to a system process
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/577769
Signature
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 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 delay execution (extensive OutputDebugStringW loop)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 337938 Sample: SEA LION LOGISTICS-URGENT Q... Startdate: 11/01/2021 Architecture: WINDOWS Score: 100 31 www.identifiant-espacepostale.info 2->31 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 6 other signatures 2->45 11 SEA LION LOGISTICS-URGENT QUOTATION.exe 3 2->11         started        signatures3 process4 file5 29 SEA LION LOGISTICS...T QUOTATION.exe.log, ASCII 11->29 dropped 55 Injects a PE file into a foreign processes 11->55 15 SEA LION LOGISTICS-URGENT QUOTATION.exe 11->15         started        signatures6 process7 signatures8 57 Modifies the context of a thread in another process (thread injection) 15->57 59 Maps a DLL or memory area into another process 15->59 61 Sample uses process hollowing technique 15->61 63 Queues an APC in another process (thread injection) 15->63 18 explorer.exe 15->18 injected process9 dnsIp10 33 www.lfalab.com 192.185.0.218, 49750, 49771, 80 UNIFIEDLAYER-AS-1US United States 18->33 35 www.smithsreddogranch.com 74.220.199.6, 49748, 49760, 49763 UNIFIEDLAYER-AS-1US United States 18->35 37 22 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 22 wscript.exe 18->22         started        signatures11 process12 signatures13 49 Modifies the context of a thread in another process (thread injection) 22->49 51 Maps a DLL or memory area into another process 22->51 53 Tries to detect virtualization through RDTSC time measurements 22->53 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6c595ae0af40886a5d0e907120894e72fadef005a527230b5c28a3e2767789f1/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-01-11 07:23:06 UTC
AV detection:
13 of 46 (28.26%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nrmvvyfpiceguxiosbysbckool5n54afuutsgc24fcr6e5txrhyq._file
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/210111-m9msg391ln/
Behaviour
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.smithsreddogranch.com/oge8/
Unpacked files
SH256 hash:
6c595ae0af40886a5d0e907120894e72fadef005a527230b5c28a3e2767789f1
MD5 hash:
cbde8f396859b03c0b93cd90f91f9871
SHA1 hash:
932cfac1b0fdd4883ce400e4520774931aa4add1
Link:
https://www.unpac.me/results/d44741af-0ed1-4ba2-894c-61d083795a1d/
SH256 hash:
5e9b18a31046ba869b333d351ac7d41bc8e8b37ca817163303b5b02418e6e1d1
MD5 hash:
fdb8306801ac69b9f10a5685abf54e77
SHA1 hash:
fef07c17e5621c3482d6d5c7a23cd485894b9d8a
Link:
https://www.unpac.me/results/d44741af-0ed1-4ba2-894c-61d083795a1d/
SH256 hash:
6cf98df3eb414993ecff8533c3fe1046879f5d2caf2129b56ad8546d70b6c7a8
MD5 hash:
b913a489606e6f1330c4ffaf3832a0b6
SHA1 hash:
999b70d4d338a5cfb9d739961c6c0d387b66e66a
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/d44741af-0ed1-4ba2-894c-61d083795a1d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/6c595ae0af40886a5d0e907120894e72fadef005a527230b5c28a3e2767789f1

File information

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

Malspam

Formbook

zip c638e261e0e87891f22699385fba646ff112f6ccd912e4b459aa664ff4faf704

Formbook

Executable exe 6c595ae0af40886a5d0e907120894e72fadef005a527230b5c28a3e2767789f1

(this sample)

  
Dropped by
MD5 6c5bd51a558f9e829604e4cd7a574cda
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/111261/
  
Dropped by
SHA256 c638e261e0e87891f22699385fba646ff112f6ccd912e4b459aa664ff4faf704

Comments