MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33af2b745b27ae79559ac323d88199f92aa9fe8bb4ffec0963d6f622ec17f24a. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 33af2b745b27ae79559ac323d88199f92aa9fe8bb4ffec0963d6f622ec17f24a
SHA3-384 hash: 5ec80ed21509f52ffc8872d8950060a3a3ebda9d6f8a012009c38ee6926057a4e6fba862714cdd951cbf808af537f96a
SHA1 hash: 83b42fed968b4bb2e7b603e7b98db13e236c472b
MD5 hash: 71967e793e43e09ae5d9ef7b07e87ee0
humanhash: item-black-hamper-carpet
File name:NEW ORDER ZIP.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'102'336 bytes
First seen:2021-06-07 09:47:29 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 12288:pHORatN6tPu3bvTrydGEs8JVV5lTPvh+STjjW+IG+/01ty8mA+vz+zSiyyjK:NNou3LyZLlp+wBIGE09Nc+zd8
Threatray 5'640 similar samples on MalwareBazaar
TLSH D4359DF0B188DCE5D04FC771C699CCB8DBB066FE4213CA0C1AA5DA8C1A937479B5A64D
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
142
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NEW ORDER ZIP.exe
Verdict:
Malicious activity
Analysis date:
2021-06-07 09:49:21 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/38610e86-86e0-4eb6-ad2b-c1b08b95bfb2

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/164961/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.803.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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/797997
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
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 sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 430393 Sample: NEW ORDER ZIP.exe Startdate: 07/06/2021 Architecture: WINDOWS Score: 100 39 www.saveashow.com 2->39 41 saveashow.com 2->41 49 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->49 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 10 other signatures 2->55 11 NEW ORDER ZIP.exe 7 2->11         started        signatures3 process4 file5 33 C:\Users\user\AppData\...\zXWOXOZUGK.exe, PE32 11->33 dropped 35 C:\Users\user\AppData\Local\...\tmp2B1D.tmp, XML 11->35 dropped 37 C:\Users\user\...37EW ORDER ZIP.exe.log, ASCII 11->37 dropped 67 Injects a PE file into a foreign processes 11->67 15 NEW ORDER ZIP.exe 11->15         started        18 schtasks.exe 1 11->18         started        signatures6 process7 signatures8 69 Modifies the context of a thread in another process (thread injection) 15->69 71 Maps a DLL or memory area into another process 15->71 73 Sample uses process hollowing technique 15->73 75 Queues an APC in another process (thread injection) 15->75 20 explorer.exe 15->20 injected 24 conhost.exe 18->24         started        process9 dnsIp10 43 www.getridofmyed.xyz 172.67.205.76, 49745, 80 CLOUDFLARENETUS United States 20->43 45 cohorsetrails.com 184.168.131.241, 49728, 80 AS-26496-GO-DADDY-COM-LLCUS United States 20->45 47 6 other IPs or domains 20->47 57 System process connects to network (likely due to code injection or exploit) 20->57 59 Performs DNS queries to domains with low reputation 20->59 26 colorcpl.exe 20->26         started        signatures11 process12 signatures13 61 Modifies the context of a thread in another process (thread injection) 26->61 63 Maps a DLL or memory area into another process 26->63 65 Tries to detect virtualization through RDTSC time measurements 26->65 29 cmd.exe 1 26->29         started        process14 process15 31 conhost.exe 29->31         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/33af2b745b27ae79559ac323d88199f92aa9fe8bb4ffec0963d6f622ec17f24a/
Threat name:
Win32.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2021-06-04 05:33:28 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=goxsw5c3e6xhsvm2ymr5ramz7evkt7ulwt76ycld233cf3ax6jfa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
046bf8a6c9bc47b10b80a2ca83289714a931b5d10d864e02d2e20fdc09301108
Formbook
2080ae2cfe843c0e1754f994b356086718dd6dceedf974ca37b629fb4da817a6
Formbook
2deb22be02f4464416048e124a39c1a8df4f29ba90d783d27bfcefa29ddce161
Formbook
395171260fafe84055b84b5cae4ddd1d48ae4c49088867ed7a4e58de2394ac55
Formbook
56368dfb68347ec22ba4d8d1d16e1acc9dbf37acf30803ef92f75f27f0a6a6a5
Formbook
68fd922afd4b980e00af527f2e2d6bbeed59ec1508c089370d64081a5532f3f2
Formbook
779eeda6d0720fba8df941954d1bd4c04d4b60e1488b562ec2a77c37c72796c4
Formbook
93fae9b54c0f1960139aa4007a0b8f695d61cdc5219fbfbe885c850a4f43a92d
Formbook
dd3ecf0b5a39b287ba63687fe12ff1f1fcdde34adf0f3e30f7990ebc158347d8
Formbook
f5b24f949895b74aa3b6bbb47e215f55f1846bf82bf462db83eff295e72fb5f7
Formbook
+ 5'630 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210607-6jtjmeb1bx/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.jzmbgjj.com/j7e/
Unpacked files
SH256 hash:
1e7c66f6da06a0ea81371fb98d0e76424a600518b808140279c7ba8e06541ac5
MD5 hash:
8fe0389e4b903545421e42b628186cd2
SHA1 hash:
f6adc3d1a4ac995fad2a49474243d896b0236c2b
Link:
https://www.unpac.me/results/bb9f80e0-ecfe-484f-a019-82510a31fefa/
SH256 hash:
33af2b745b27ae79559ac323d88199f92aa9fe8bb4ffec0963d6f622ec17f24a
MD5 hash:
71967e793e43e09ae5d9ef7b07e87ee0
SHA1 hash:
83b42fed968b4bb2e7b603e7b98db13e236c472b
Link:
https://www.unpac.me/results/bb9f80e0-ecfe-484f-a019-82510a31fefa/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/33af2b745b27ae79559ac323d88199f92aa9fe8bb4ffec0963d6f622ec17f24a

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

Executable exe 33af2b745b27ae79559ac323d88199f92aa9fe8bb4ffec0963d6f622ec17f24a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/164961/

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