MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9767f825c671b059a98b746711083eac334dc34ae03358bbd90806e3727e7843. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9767f825c671b059a98b746711083eac334dc34ae03358bbd90806e3727e7843
SHA3-384 hash: 79787582417d4bc34896d7987c1c40b0bab4bf04fc51a041262128607f36b93504107cb5cbd94477768fce4b3352b6be
SHA1 hash: 58659fc160b65cba798adf86e79b8b61303bb9d9
MD5 hash: e8d1a24f3e7f711800c52b08c60eafb8
humanhash: kitten-robert-sink-alaska
File name:7400213678.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:823'808 bytes
First seen:2022-07-29 12:28:24 UTC
Last seen:2022-08-01 09:14:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:eG6NG10EZxgz2iOT+CvyEeDJqYBHifPG6J36x:eGXRrg0R6EiqYBi2O36
TLSH T1F405F16526589E5EE6AE433DE0910110EBF47D27B143F76EAED431582DB33A1CD3A183
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 78181a19191db939 (2 x Formbook, 1 x AgentTesla)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
272
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/295057/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Olock.1.23605.21109.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
keylogger packed
Link:
https://www.filescan.io/uploads/62e3d3135c07b66577d4d07e/reports/bd65d181-be6e-4f2a-bd00-93ba30b30156/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/62f33548-00d0-4258-967b-e48f751398dd
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1043086
Signature
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9767f825c671b059a98b746711083eac334dc34ae03358bbd90806e3727e7843/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-07-29 09:00:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=s5t7qjogogyftkmlortrccb6vqzu3q2k4azvro6zbadog4t6pbbq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220729-pnw4jaabgl/
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
Checks computer location settings
Unpacked files
SH256 hash:
2637fa9ddef6f5a3b87d5a2733e82f5c5239b41e4a241c5dcbc54d9a929a9fe4
MD5 hash:
897354e566ffcb6f414c52b451b0c3f5
SHA1 hash:
8c91a352738117cfe8c4a7e9293c723dcda80026
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/46020fc5-a6ab-4575-b351-f400e3355b17/
Parent samples :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 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/46020fc5-a6ab-4575-b351-f400e3355b17/
SH256 hash:
13ca2f7a55b98e1890983122e67935c97e6d9df4429279d49a1324c6d56f0451
MD5 hash:
8b3a92a3409ae046bf3dc0753fcf8685
SHA1 hash:
4455c3efa2bf569f6d180063bb1e104a22581d61
Link:
https://www.unpac.me/results/46020fc5-a6ab-4575-b351-f400e3355b17/
SH256 hash:
a6edfb099f1e63ddf2162a2f56964d94a8999a2dc300cc1eb329eebd9d2b9a99
MD5 hash:
3e5cebfe7ffef2fbd914babc4bc0fc11
SHA1 hash:
3718cb3db3cd2cfc68ae8128ac8337077e75de72
Link:
https://www.unpac.me/results/46020fc5-a6ab-4575-b351-f400e3355b17/
SH256 hash:
831d40f20b721a3e555bb8530f0bbc35fbc97a8518cf76e9b5e28257c73cd14b
MD5 hash:
6c1da5c7be64bd391cc034716d2cca92
SHA1 hash:
04ce884bc7f76d211064751144a4c11ea8423d6b
Link:
https://www.unpac.me/results/46020fc5-a6ab-4575-b351-f400e3355b17/
SH256 hash:
9767f825c671b059a98b746711083eac334dc34ae03358bbd90806e3727e7843
MD5 hash:
e8d1a24f3e7f711800c52b08c60eafb8
SHA1 hash:
58659fc160b65cba798adf86e79b8b61303bb9d9
Link:
https://www.unpac.me/results/46020fc5-a6ab-4575-b351-f400e3355b17/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9767f825c671b059a98b746711083eac334dc34ae03358bbd90806e3727e7843

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 9767f825c671b059a98b746711083eac334dc34ae03358bbd90806e3727e7843

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/295057/

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