MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0802394968eda97506836e12c3deb32af74ad1ffcc86b22e4d654d10b865241c. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0802394968eda97506836e12c3deb32af74ad1ffcc86b22e4d654d10b865241c
SHA3-384 hash: ab322ae412d12365bd061a2579095fe84f95ef49997220ffd71d1650f76a42dc8108963186da7453bc455c98f67452ff
SHA1 hash: 8a248204ed3dc2b22d4c72cf849d9f9e7cbe42cb
MD5 hash: 6df9213dd65135dd35c056943d5c8034
humanhash: cat-louisiana-finch-mockingbird
File name:quote.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:833'536 bytes
First seen:2023-02-07 17:08:35 UTC
Last seen:2023-02-07 18:40:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:psawHRr/CB06KuLphq8KoPZOGmyyGIuWo4A5RGgMVSAx6dEeT4X3WRX0XFHbDDlG:psawxO5dhqT82AESAfE4X3QX8Z
TLSH T1F905231C3BFDDB21D41D1AF9A8701760837368267612F31E5E9770EA2DA6BF48A01B53
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
quote.exe
Verdict:
Malicious activity
Analysis date:
2023-02-07 17:11:56 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/793dbcca-04e6-49a8-9bfa-f2c9e27b6167

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/361485/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1822.7334.1258.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching the process to change network settings
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
  2/10
Confidence:
67%
Tags:
packed
Link:
https://www.filescan.io/uploads/63e285af89bd67c10fdd0b59/reports/d31e29a2-9ad2-44ef-90b4-20d598c2f23b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0802394968eda97506836e12c3deb32af74ad1ffcc86b22e4d654d10b865241c
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/b72771f9-80a4-4a03-a820-800849460f0c
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1168294
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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 dnsIp2 2 Behavior Graph ID: 801075 Sample: quote.exe Startdate: 08/02/2023 Architecture: WINDOWS Score: 100 31 www.crushthehacker.com 2->31 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus detection for URL or domain 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 5 other signatures 2->45 11 quote.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\...\quote.exe.log, ASCII 11->29 dropped 55 Tries to detect virtualization through RDTSC time measurements 11->55 57 Injects a PE file into a foreign processes 11->57 15 quote.exe 11->15         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 18 explorer.exe 2 6 15->18 injected process9 dnsIp10 33 www.diqiumaoyi.com 192.151.250.176, 49718, 80 POWERLINE-AS-APPOWERLINEDATACENTERHK United States 18->33 35 www.hillsdiehavens.co.uk 81.17.18.197, 49722, 80 PLI-ASCH Switzerland 18->35 37 www.herokids.africa 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 22 cmmon32.exe 18->22         started        signatures11 process12 signatures13 49 Modifies the context of a thread in another process (thread injection) 22->49 51 Maps a DLL or memory area into another process 22->51 53 Tries to detect virtualization through RDTSC time measurements 22->53 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0802394968eda97506836e12c3deb32af74ad1ffcc86b22e4d654d10b865241c/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-02-07 11:38:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 26 (73.08%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=babdssli5wuxkbudnyjmhxvtfl3uvup7zsdlelsnmvgrbodfeqoa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:o12i rat spyware stealer trojan
Link:
https://tria.ge/reports/230207-vn5cssga61/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
7dc786adb888ab78bbfe972e2299bd776b73c875ebac38906e161197c65b6baf
MD5 hash:
15c53da0e9fff3c7bad879cc2870e1e0
SHA1 hash:
597f97762da5cfe1b9eb06cbb99298edf1f5acae
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/2eebe6d7-17a6-42f7-b5cb-041b1ef0d3de/
Parent samples :
c2dd815bb0c85f84951aba3b5da301cf81004d45bc87a8920464d7938aab7f56
0802394968eda97506836e12c3deb32af74ad1ffcc86b22e4d654d10b865241c
SH256 hash:
6384dabeffdc0afc3d7f1e18d0033e7482790c0aa2f1f2af7cc39eb81795d0ef
MD5 hash:
f759d70f3bbee3865d9ba45b70c59bea
SHA1 hash:
f07ca29866cf8b0d92f18904860c40a284a5f550
Link:
https://www.unpac.me/results/2eebe6d7-17a6-42f7-b5cb-041b1ef0d3de/
SH256 hash:
8f0c7e3047346b8d6477ff6d4639fd6157602c7ebc840f3432b99263f1cb415c
MD5 hash:
e5b073b30db1b058298f5df032164e4d
SHA1 hash:
15d3ada4e7ac01b766615b9b66785e7e2ae9b0ca
Link:
https://www.unpac.me/results/2eebe6d7-17a6-42f7-b5cb-041b1ef0d3de/
SH256 hash:
ad9a17e602418392b5d1fb54f229cfe0892f3f3e0351c90c390ea2fdd9afb202
MD5 hash:
2cb8a6ff2c2c890f6799e24e204605fd
SHA1 hash:
14bfe0dad0706207040ff887f206339212d4a069
Link:
https://www.unpac.me/results/2eebe6d7-17a6-42f7-b5cb-041b1ef0d3de/
SH256 hash:
49b4fb6527996d40a440b20e1a1ee4abfeed8fc614bec8d12fd41e28af5385fa
MD5 hash:
def2c50a226ddfe122b57fa652a733ba
SHA1 hash:
0f0c90f26e82075f7695f8186f8115028b6d7fac
Link:
https://www.unpac.me/results/2eebe6d7-17a6-42f7-b5cb-041b1ef0d3de/
SH256 hash:
0802394968eda97506836e12c3deb32af74ad1ffcc86b22e4d654d10b865241c
MD5 hash:
6df9213dd65135dd35c056943d5c8034
SHA1 hash:
8a248204ed3dc2b22d4c72cf849d9f9e7cbe42cb
Link:
https://www.unpac.me/results/2eebe6d7-17a6-42f7-b5cb-041b1ef0d3de/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0802394968ed/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/0802394968eda97506836e12c3deb32af74ad1ffcc86b22e4d654d10b865241c

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/361485/

Comments