MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b7d061085da569762cabe1387c4aed2fe6fc1bac9634429b636a020122f77aa. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b7d061085da569762cabe1387c4aed2fe6fc1bac9634429b636a020122f77aa
SHA3-384 hash: 951258094b3cdf4f23b2fb7143a5d05c86b54070256d3ca793f735b92e90d20929cdfc7338a0c1ce5f753a02ffd43e26
SHA1 hash: 1ef14ec01f5305848e7637bde746df12a0e34db2
MD5 hash: 8bb8b31027d45c313efb51d89d61f307
humanhash: north-edward-crazy-timing
File name:Updated SOA.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:446'976 bytes
First seen:2021-11-25 10:21:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:+nGPk0eixBFmk4X9TQFenF7wTW2jCXiD4dAzMtpf+1KKKf:+nUk0ei1DA+enF7iW2jCycd7v+8KK
Threatray 11'734 similar samples on MalwareBazaar
TLSH T177940115537C5214CEAD8F77A0E58241533FE626F94ADB0A37C1A46C19E63036B227EF
Reporter GovCERT_CH
Tags:exe FormBook xloader

Intelligence

File Origin
# of uploads :
1
# of downloads :
120
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Updated SOA.exe
Verdict:
Malicious activity
Analysis date:
2021-11-25 10:23:16 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/377282fb-d665-44bf-a578-45c4fdcbf91e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
DNS 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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/619f63cdb71ceed4152fd62d/reports/03fb6b44-c1be-40db-8d76-3110d3a1d2dd/overview
Result
Verdict:
UNKNOWN
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/be613dc3-fa8b-4d16-9099-8e8858839823
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/896018
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
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 domain / URL
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6b7d061085da569762cabe1387c4aed2fe6fc1bac9634429b636a020122f77aa/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-11-25 10:22:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nn6qmeef3jljoywkxyjyprfo2l7g7qn2zfruiknwg2qcaerpo6va._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0814e5a7f7081ba5807c89100921f9bdf82918dfb2065f02efa4a3c28c7daf58
Formbook
0ce4e2f71989e9a0a4aef640b12237135e2be4b037f9cf533ca7925224e9daa8
Formbook
19428f9c431fb0f8d6fbd9ca194589bacf9d9d3e475717031373b71982bea2a5
Formbook
3bd841c6957e9fdb7e9d4558fb417dca9d7317d087cdbbb270155d9a6698e657
Formbook
4bb96dffcc0b4cba1f4ee2ed04e32d724e486c88b0e8492b3e5efb1ec0928c0e
Formbook
92206b9fa1251b589ab6d14b4828cafe0ec9d9b44df469602b7d3d1ed16ae0e8
Formbook
b830b088dcc04db74fc8afbb16dcfff0134c405228be44df5d996a9a5b254bff
Formbook
da0e2504009a426b799d9135979188e2c4533f69c2e981650afc51d5e8e320c2
Formbook
dc729b2a9afc414456859ada9ac7931565ae0789c2cd9c35186458c3987f1639
Formbook
+ 11'724 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:mqi9 loader rat suricata
Link:
https://tria.ge/reports/211125-md8y8sehaq/
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
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.vulcanopresale.icu/mqi9/
Unpacked files
SH256 hash:
be67534dc56ed17f1e58265a54cab2ab7b7290c063b20310132ed29e297e9745
MD5 hash:
04f54c47ed09c07f1021f9dd3ce01e0a
SHA1 hash:
633b6e135884e4dbf6dd120ad1017d1ba2b87ea1
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/e55729bd-b940-42e5-bd5a-5f88c1342cab/
Parent samples :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 hash:
f6639a3b21a09ca5e9e43e10f8ac7f822956232806805252096f03f68bc9815c
MD5 hash:
aa334e922c53c5cba0b43c342ac13b14
SHA1 hash:
68109327b5e98174293bb348dfea6a088cbd5d2f
Link:
https://www.unpac.me/results/e55729bd-b940-42e5-bd5a-5f88c1342cab/
SH256 hash:
1db5e4639bd74c05fd82cba6f7387b8cc8ec09171ff35759f1ecaa423f1679e0
MD5 hash:
c6790afef77490641f276b04f335b43f
SHA1 hash:
5d04d97e89a6e7b6bc42c46357c9b43bce7268c9
Link:
https://www.unpac.me/results/e55729bd-b940-42e5-bd5a-5f88c1342cab/
SH256 hash:
6b7d061085da569762cabe1387c4aed2fe6fc1bac9634429b636a020122f77aa
MD5 hash:
8bb8b31027d45c313efb51d89d61f307
SHA1 hash:
1ef14ec01f5305848e7637bde746df12a0e34db2
Link:
https://www.unpac.me/results/e55729bd-b940-42e5-bd5a-5f88c1342cab/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/6b7d061085da/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/6b7d061085da569762cabe1387c4aed2fe6fc1bac9634429b636a020122f77aa

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: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 6b7d061085da569762cabe1387c4aed2fe6fc1bac9634429b636a020122f77aa

(this sample)

  
Dropped by
xloader
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/209274/

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