MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cde7e237d3724ede32827c724793cd1e44f041b020a49a5188df9f0f0a92a722. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments

SHA256 hash: cde7e237d3724ede32827c724793cd1e44f041b020a49a5188df9f0f0a92a722
SHA3-384 hash: 1122ccf3b9c6f34adda04a124ded33424de3a924fd364e47899adaa6dbe0e56a71d6ea501f83de485263d36f20f34060
SHA1 hash: 67d432c7611e1a657c39647b82afb9d7d93c7a71
MD5 hash: bd217c997f860e6c95e4df1204e8b6f2
humanhash: solar-river-artist-ten
File name:WarZOne.exe
Download: download sample
Signature Formbook
File size:4'161'368 bytes
First seen:2022-03-21 12:11:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ced282d9b261d1462772017fe2f6972b (119 x Formbook, 51 x Loki, 46 x RemcosRAT)
ssdeep 98304:2Y7kcbE3C1UVAlhpiC+510p9YiBU11YAa2:N7vEScAXpiFX0LYiNJ2
Threatray 19 similar samples on MalwareBazaar
TLSH T16B1633A6D9901AC9D42007312725EAADC97DAEF801D9D62B37B53D2C24BB741C0FED72
File icon (PE):PE icon
dhash icon 82d8ccc4dce0c482 (1 x Formbook)
Reporter @tech_skeech
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
1
# of downloads :
222
Origin country :
RO RO
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
YouTube.rar
Verdict:
Malicious activity
Analysis date:
2022-03-21 11:31:26 UTC
Tags:
evasion

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

Behaviour
Searching for the window
Creating a file in the %AppData% directory
Creating a process from a recently created file
Launching a process
Running batch commands
Using the Windows Management Instrumentation requests
Sending a custom TCP request
–°reating synchronization primitives
DNS request
Sending an HTTP GET request
Creating a window
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
PE file contains section with special chars
Potential dropper URLs found in powershell memory
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 593196 Sample: WarZOne.exe Startdate: 21/03/2022 Architecture: WINDOWS Score: 96 81 Antivirus / Scanner detection for submitted sample 2->81 83 .NET source code contains potential unpacker 2->83 85 Machine Learning detection for sample 2->85 87 2 other signatures 2->87 10 WarZOne.exe 9 2->10         started        13 System.exe 2->13         started        process3 file4 65 C:\Users\user\AppData\Roaming\6363.exe, PE32 10->65 dropped 67 C:\Users\user\AppData\Roaming\13.exe, PE32+ 10->67 dropped 16 6363.exe 1 10->16         started        19 13.exe 5 10->19         started        99 Machine Learning detection for dropped file 13->99 22 cmd.exe 13->22         started        signatures5 process6 file7 71 Machine Learning detection for dropped file 16->71 73 Writes to foreign memory regions 16->73 75 Allocates memory in foreign processes 16->75 77 Injects a PE file into a foreign processes 16->77 24 AppLaunch.exe 15 3 16->24         started        28 conhost.exe 16->28         started        63 C:\Users\user\AppData\Roaming\...\System.exe, PE32+ 19->63 dropped 30 cmd.exe 1 19->30         started        32 cmd.exe 19->32         started        34 cmd.exe 19->34         started        79 Encrypted powershell cmdline option found 22->79 36 conhost.exe 22->36         started        38 powershell.exe 22->38         started        signatures8 process9 dnsIp10 69 ip-api.com 208.95.112.1, 49751, 80 TUT-ASUS United States 24->69 91 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 24->91 93 May check the online IP address of the machine 24->93 95 Encrypted powershell cmdline option found 30->95 97 Uses schtasks.exe or at.exe to add and modify task schedules 30->97 40 powershell.exe 23 30->40         started        42 powershell.exe 15 30->42         started        44 conhost.exe 30->44         started        46 System.exe 32->46         started        48 conhost.exe 32->48         started        50 conhost.exe 34->50         started        52 schtasks.exe 34->52         started        signatures11 process12 process13 54 cmd.exe 46->54         started        signatures14 89 Encrypted powershell cmdline option found 54->89 57 conhost.exe 54->57         started        59 powershell.exe 54->59         started        61 powershell.exe 54->61         started        process15
Threat name:
ByteCode-MSIL.Trojan.MintPorcupine
Status:
Malicious
First seen:
2022-03-21 12:12:17 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
17 of 27 (62.96%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in System32 directory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
698e4beeba26363e632cbbb833fc8000cf85ab5449627bf0edc8203f05a64fa1
MD5 hash:
11bbdf80d756b3a877af483195c60619
SHA1 hash:
99aca4f325d559487abc51b0d2ebd4dca62c9462
SH256 hash:
265991817cfdeae70938c8e62cb10ed6023a5b6ea1183cff80e668a98e3a0a2b
MD5 hash:
4564818529183ea0ba49d54e053c1331
SHA1 hash:
753630abafdb405c163a96ec2ad2d19b65b04bc3
SH256 hash:
fb5e63771c65486e7e2083c1d307cb47186febbda986c0c404f06ffaf324faad
MD5 hash:
5b94c50abe69f2310739ea33249e6a89
SHA1 hash:
32827bdc0b183d99e68ed7d37a508eb9642789ab
SH256 hash:
cde7e237d3724ede32827c724793cd1e44f041b020a49a5188df9f0f0a92a722
MD5 hash:
bd217c997f860e6c95e4df1204e8b6f2
SHA1 hash:
67d432c7611e1a657c39647b82afb9d7d93c7a71

YARA Signatures


MalareBazaar uses YARA rules from several public and non-public repositories, such as Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious proccess dumps they may create. Please note that only results from TLP:WHITE rules are being displayeyd.

Rule name:Ins_NSIS_Buer_Nov_2020_1
Author:Arkbird_SOLG
Description:Detect NSIS installer used for Buer loader

File information


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

Web download

Formbook

Executable exe cde7e237d3724ede32827c724793cd1e44f041b020a49a5188df9f0f0a92a722

(this sample)

  
Delivery method
Distributed via web download

Comments