MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 442bf2cd75806ec60778072cede6f0185014b1ed89966e59b6cd573010b16f46. 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: 442bf2cd75806ec60778072cede6f0185014b1ed89966e59b6cd573010b16f46
SHA3-384 hash: 1483381a0b36622706c55b78a8145935710f232577143b8e51328d65287a0f92186a916929d21b95dfa895b95089e5ba
SHA1 hash: 0b572cdf2ee31a2d05e69792004f0c9577649099
MD5 hash: 35245d094ec86c94575f9b66039168aa
humanhash: august-quiet-december-mountain
File name:Quotation.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:982'528 bytes
First seen:2022-03-30 14:18:17 UTC
Last seen:2022-03-31 06:19:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:cgjjAXxZuOAJSeh6oVkrwvVS4OQh8occoJDcfAq:l8uOAJSVwXtqY5Y
TLSH T10F25E01BE2FE2A05E4BA4236C4A0847534AAEF53A118ED37BDF5359D4AB27ED0050F47
Reporter GovCERT_CH
Tags:exe FormBook xloader

Intelligence

File Origin
# of uploads :
4
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://bazaar.abuse.ch/browse/
Verdict:
Malicious activity
Analysis date:
2022-03-30 18:02:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/20a53da3-50a2-4850-974f-4ad70a93f848

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/259712/
Detection(s):
SecuriteInfo.com.Trojan.Mardom.MN.15.8102.18637.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit obfuscated packed
Link:
https://www.filescan.io/uploads/624466d81f20423948540881/reports/faa32d9b-2b1c-45cb-a454-7ca779c26543/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/51aa43cf-8034-43b4-98c7-87dc98f0ef76
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/967642
Behaviour
Behavior Graph:
n/a
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/442bf2cd75806ec60778072cede6f0185014b1ed89966e59b6cd573010b16f46/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-30 14:19:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iqv7ftlvqbxmmb3ya4wo3zxqdbibjmpnrglg4wnwzvltaefrn5da._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:p9iu loader rat suricata
Link:
https://tria.ge/reports/220330-rmvkesghej/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
f62337ea6665253175f069f685489aa1a40a90899aca6a7e3e7715fab271dcbf
MD5 hash:
b781e4fc1481a642ce5bd1d7b751a6ba
SHA1 hash:
0f66293f105835d1c03cd0f8bf8716dbe5447de5
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/bb2bc810-9c32-40e1-9338-5e01a8eda39d/
Parent samples :
1baef0cf759d0e9532434bdfff963ed757c1a9391c8e2f0ecb9bc9a0a358713a
7b7a79d27d21d89be6a1faae7b389f924b5a8a5e016924c3ec6f792c9b65defa
ea816c6cab43420b789f780a35e40db03db4c63769122cc2ae2bd3955f6f9938
2217ef18ea04be3cbd80595523b4a6c615107fd51f10ea20193e523fe4a8f09c
78a9216db715b198385760e65ac791c8b535b0d29814cce5eee6445812983853
74bd214d5c0297a656ca3f58329d1c885cddefcc3f8c40fc81053fc4f4c0d48f
bdfe2908b1cc8e3956a0bfa91570cda9ee128dd9baa74d019f2a8f969e92a9a3
442bf2cd75806ec60778072cede6f0185014b1ed89966e59b6cd573010b16f46
2a67d2c8fd0dffa42203470db9d342b69f28fb0566232f4c19b33f18ddcff23c
fe9e68e703fa211b73e5bf707c018013566daa9566d1b20b888070b2e7caa1a9
SH256 hash:
e1ee3e4798f71ca3d906e92aa4e01bf3ae633d8dcfff5229ff3a7f60c5d7eb5f
MD5 hash:
5e3da34b7b647b9430942bea5a1fd681
SHA1 hash:
5525ab44e8170115fea870d487ec8adef82db574
Link:
https://www.unpac.me/results/bb2bc810-9c32-40e1-9338-5e01a8eda39d/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/bb2bc810-9c32-40e1-9338-5e01a8eda39d/
SH256 hash:
442bf2cd75806ec60778072cede6f0185014b1ed89966e59b6cd573010b16f46
MD5 hash:
35245d094ec86c94575f9b66039168aa
SHA1 hash:
0b572cdf2ee31a2d05e69792004f0c9577649099
Link:
https://www.unpac.me/results/bb2bc810-9c32-40e1-9338-5e01a8eda39d/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/442bf2cd7580/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/442bf2cd75806ec60778072cede6f0185014b1ed89966e59b6cd573010b16f46

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 442bf2cd75806ec60778072cede6f0185014b1ed89966e59b6cd573010b16f46

(this sample)

  
Dropped by
xloader
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/259712/

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