MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 444e72d12e85dffc1b247b29e7789022b251237f56ea83bf72e3c09fcb628874. 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: 444e72d12e85dffc1b247b29e7789022b251237f56ea83bf72e3c09fcb628874
SHA3-384 hash: aa9af2979c0906fe9168e699b4bfae8484dd5735b4d63c42e4cb7e114e75456fc6156bbfc9c077f9361cf5db167a2794
SHA1 hash: 3e00db6de337ef48f82ed1af80ca998ea86c5601
MD5 hash: ef20635d931f69c41175aa8f1d81d60c
humanhash: carolina-equal-enemy-nine
File name:Consignment Document PL&BL Draft.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:326'144 bytes
First seen:2021-01-13 07:30:11 UTC
Last seen:2021-01-13 09:38:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 13f6eb96e7165e986a0d233796ec15e0 (5 x Formbook, 5 x RemcosRAT, 1 x Loki)
ssdeep 6144:t0KPcYfkbp+BcIm5fP2fg9gG5NO/uEcSQ/:tY+BcIoeag8KBO/
TLSH 4C64CE5DA3A2C531ED5430F8C721D667D7B36D602670418FAB4836DA23BBC2D6E7118E
Reporter abuse_ch
Tags:DHL exe FormBook


Avatar
abuse_ch
Malspam distributing Formbook:

HELO: cxm0.520.pxwi.ml
Sending IP: 134.122.45.118
From: DHL Express <support@dhl.com>
Subject: Consignment Notification: You Have A Package With Us
Attachment: Consignment Document PLBL Draft.gz (contains "Consignment Document PL&BL Draft.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Consignment Document PL&BL Draft.exe
Verdict:
Malicious activity
Analysis date:
2021-01-13 10:02:45 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/eb92fa80-f31a-4a77-8e5b-eb1c660d8fbd

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/111720/
Detection(s):
SecuriteInfo.com.Trojan.Siggen11.58249.23399.32518.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
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/579858
Signature
Executable has a suspicious name (potential lure to open the executable)
Initial sample is a PE file and has a suspicious name
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: 338973 Sample: Consignment Document PL&BL ... Startdate: 13/01/2021 Architecture: WINDOWS Score: 100 38 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 5 other signatures 2->44 10 Consignment Document PL&BL Draft.exe 2->10         started        process3 signatures4 52 Maps a DLL or memory area into another process 10->52 13 Consignment Document PL&BL Draft.exe 10->13         started        process5 signatures6 54 Modifies the context of a thread in another process (thread injection) 13->54 56 Maps a DLL or memory area into another process 13->56 58 Sample uses process hollowing technique 13->58 60 Queues an APC in another process (thread injection) 13->60 16 explorer.exe 13->16 injected process7 dnsIp8 28 sbsfe-p11r.geo.mf0.yahoodns.net 67.195.197.25, 49734, 49760, 80 YAHOO-3US United States 16->28 30 www.velvetrosephotography.com 156.254.217.75, 49754, 80 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 16->30 32 21 other IPs or domains 16->32 36 System process connects to network (likely due to code injection or exploit) 16->36 20 raserver.exe 12 16->20         started        signatures9 process10 dnsIp11 34 www.52banxue.com 20->34 46 Modifies the context of a thread in another process (thread injection) 20->46 48 Maps a DLL or memory area into another process 20->48 50 Tries to detect virtualization through RDTSC time measurements 20->50 24 cmd.exe 1 20->24         started        signatures12 process13 process14 26 conhost.exe 24->26         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/444e72d12e85dffc1b247b29e7789022b251237f56ea83bf72e3c09fcb628874/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2021-01-12 22:47:42 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=irhhfujoqxp7ygzepmu6o6eqekzfci37k3vihp3s4paj7s3crb2a._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/210113-z24wbz1a1a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Program crash
Suspicious use of SetThreadContext
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.elevatedenterprizes.com/h3qo/
Unpacked files
SH256 hash:
444e72d12e85dffc1b247b29e7789022b251237f56ea83bf72e3c09fcb628874
MD5 hash:
ef20635d931f69c41175aa8f1d81d60c
SHA1 hash:
3e00db6de337ef48f82ed1af80ca998ea86c5601
Link:
https://www.unpac.me/results/b551c1d3-00d6-4db1-95fc-48faa272d1a1/
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/444e72d12e85dffc1b247b29e7789022b251237f56ea83bf72e3c09fcb628874

File information

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

Malspam

Formbook

zip 04ee1a5246d82007077be16f784a0e6e495eb868dc463178f361d185d8aee15c

Formbook

Executable exe 444e72d12e85dffc1b247b29e7789022b251237f56ea83bf72e3c09fcb628874

(this sample)

  
Dropped by
MD5 05b21c5ad651933ebd2706167e50f8e3
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 04ee1a5246d82007077be16f784a0e6e495eb868dc463178f361d185d8aee15c
Cape
Cape
https://www.capesandbox.com/analysis/111720/

Comments