MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48556d0392a4d83d45fb033f8deab48ebc85ebfef95616191b43512d6250cc01. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 48556d0392a4d83d45fb033f8deab48ebc85ebfef95616191b43512d6250cc01
SHA3-384 hash: f0981ef204fb2d87143977db5c0061a5ed89d76ba6648251986a285f663dfe3736850ddcc167693d9b28039a65b94ecd
SHA1 hash: 7edce32aae9ffaf610abf903ad223bc48f23ef92
MD5 hash: a6cdc84551455132ecc5db9a7101a674
humanhash: nuts-three-mirror-tennessee
File name:ORDER LIST 011405.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:276'391 bytes
First seen:2022-05-24 12:34:15 UTC
Last seen:2022-05-24 13:48:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 55f3dfd13c0557d3e32bcbc604441dd3 (124 x Formbook, 18 x Loki, 13 x AgentTesla)
ssdeep 6144:B0YK7mW9ehtq7F+5KHvZsu1tPpArmMs/L9xnVnKkQ8yn7:PW0h2w58vZsKpAiTLnVKZv7
Threatray 15'812 similar samples on MalwareBazaar
TLSH T1C7441255A6D0E8D7FEC704324167235EC6BAF20E139696470B00BFFE68E32D5971B246
TrID 92.9% (.EXE) NSIS - Nullsoft Scriptable Install System (846567/2/133)
3.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
1.1% (.EXE) Win64 Executable (generic) (10523/12/4)
0.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
0.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
4
# of downloads :
284
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
ORDER LIST 011405.exe
Verdict:
Malicious activity
Analysis date:
2022-05-25 03:36:48 UTC
Tags:
installer formbook trojan stealer
Link:
https://app.any.run/tasks/7d14e37a-5be0-4668-84d0-9bb60673f9aa

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/274072/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
Sending a custom TCP request
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/628cd176206e0816183b4173/reports/fbc38f7e-cc49-4143-ad7c-4536a3c95774/overview
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ac85fc56-2623-4086-8977-aebbcb012991
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1000632
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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
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: 633128 Sample: ORDER LIST 011405.exe Startdate: 24/05/2022 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 6 other signatures 2->53 11 ORDER LIST 011405.exe 19 2->11         started        process3 file4 31 C:\Users\user\AppData\Local\Temp\smqlig.exe, PE32 11->31 dropped 14 smqlig.exe 11->14         started        process5 signatures6 65 Multi AV Scanner detection for dropped file 14->65 67 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 14->67 69 Tries to detect virtualization through RDTSC time measurements 14->69 71 Injects a PE file into a foreign processes 14->71 17 smqlig.exe 14->17         started        process7 signatures8 39 Modifies the context of a thread in another process (thread injection) 17->39 41 Maps a DLL or memory area into another process 17->41 43 Sample uses process hollowing technique 17->43 45 Queues an APC in another process (thread injection) 17->45 20 explorer.exe 17->20 injected process9 dnsIp10 33 www.kidsacooking.com 173.44.147.28, 49750, 80 EONIX-COMMUNICATIONS-ASBLOCK-62904US United States 20->33 35 natroredirect.natrocdn.com 85.159.66.93, 49758, 80 CIZGITR Turkey 20->35 37 2 other IPs or domains 20->37 55 System process connects to network (likely due to code injection or exploit) 20->55 57 Performs DNS queries to domains with low reputation 20->57 24 mstsc.exe 20->24         started        signatures11 process12 signatures13 59 Modifies the context of a thread in another process (thread injection) 24->59 61 Maps a DLL or memory area into another process 24->61 63 Tries to detect virtualization through RDTSC time measurements 24->63 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/48556d0392a4d83d45fb033f8deab48ebc85ebfef95616191b43512d6250cc01/
Threat name:
Win32.Trojan.NSISInject
Create hunting rule
Status:
Malicious
First seen:
2022-05-24 11:59:40 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jbkw2a4sutmd2rp3am7y32vur26il2767flbmgi3inis2ysqzqaq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2ed8aeaf73ee1a3caf7eb0be7814868c4100efbe1b021e2d964db3b638dc7f3c
Formbook
42d8b7f214ab4c51c337d3abfaa9107f0e8fd78801311e205cd484e4b65fb440
Formbook
84d592767b553d06efe654049e16c7c583c0fa505f05b623dc508902d62b5a7d
Formbook
9ff4f71e3878c4aae12440d4f8e6a8fa2af51c60c5375b49f4e0a8d8ffc8c2b2
Formbook
b8159a1f002fe9124b413b68b5812d0185ddae75a239f05f3767e6e3d740c101
Formbook
d02d076842cc94fa6612b13ff0d2f77e1ff9150d22607cfe3962da4234cf4ed5
Formbook
ec575e5cdf3da323c27e65f3042586173ca50ba0682b733a61f0b47f80c3004e
Formbook
+ 15'802 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:b0y1 rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220524-psby6aaea3/
Behaviour
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
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
1aaf8ae01fe0c94c9c9c1f69969949d3be87c9cd904432e70c509664fe5e7551
MD5 hash:
f1dc6263b62f209d072eaedb4acd760d
SHA1 hash:
9763741c4126ca4c85980a3d5ed58dfdaec4d30d
Link:
https://www.unpac.me/results/2c405618-cf9c-4b6c-9922-82a7cda985b0/
SH256 hash:
48556d0392a4d83d45fb033f8deab48ebc85ebfef95616191b43512d6250cc01
MD5 hash:
a6cdc84551455132ecc5db9a7101a674
SHA1 hash:
7edce32aae9ffaf610abf903ad223bc48f23ef92
Link:
https://www.unpac.me/results/2c405618-cf9c-4b6c-9922-82a7cda985b0/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/48556d0392a4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.18
Link:
https://yomi.yoroi.company/submissions/48556d0392a4d83d45fb033f8deab48ebc85ebfef95616191b43512d6250cc01

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:malware_Formbook_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.

File information

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

Malspam

Formbook

Executable exe 48556d0392a4d83d45fb033f8deab48ebc85ebfef95616191b43512d6250cc01

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/274072/

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