MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70d04c9ec5f8c5f8a5c1cd82ad19eee2ddd26145848bc2ffe90d1b51645cac2e. 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


DBatLoader


Vendor detections: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70d04c9ec5f8c5f8a5c1cd82ad19eee2ddd26145848bc2ffe90d1b51645cac2e
SHA3-384 hash: caecdbc064ee108935cd194d030df0c3717c1d17a5783c13c25ca643e30c05b2355e4e7cbc7edc5d8fe9510af3d988d0
SHA1 hash: 4e8181f640bec0296a316f81eeeb5581157e7a05
MD5 hash: f9ceffa455d0299617efa3d57cc0dbb9
humanhash: king-moon-bluebird-berlin
File name:REQUIREMENTS.exe
Download: download sample
Signature DBatLoader
Create hunting rule
File size:695'296 bytes
First seen:2022-01-12 01:09:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bde167cf8df1adc0c2b4200514538bbb (2 x DBatLoader, 1 x RemcosRAT)
ssdeep 12288:gD83wKerWNXrVamcpAvir2tv0D9Isnvaq2fbAk66EncYR9yTu7dK+/3yjc4uBd8G:ewccXrVappAqrs0D9IsvaXbA/ci9yJ+Z
TLSH T1E7E4AE33F260C433C3369678BC1797A851297EE17D38D84A7AE57D1C9F35291B82A1A3
File icon (PE):PE icon
dhash icon 0f4cceadcc16694d (8 x RemcosRAT, 5 x NetWire, 5 x DBatLoader)
Reporter GovCERT_CH
Tags:DBatLoader exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
243
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
REQUIREMENTS.exe
Verdict:
Malicious activity
Analysis date:
2022-01-12 01:11:14 UTC
Tags:
trojan
Link:
https://app.any.run/tasks/68d2a678-8b0c-4a18-bbf6-7ba731a889a3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/218432/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending an HTTP GET request
Creating a file
Launching a process
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Creating a process from a recently created file
Searching for the window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching the process to change network settings
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Gathering data
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d0c22a6c-e2f1-45c8-8881-176497ee9079
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/918819
Signature
Antivirus detection for dropped file
Creates a thread in another existing process (thread injection)
DLL side loading technique detected
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Capture Wi-Fi password
Sigma detected: Koadic Execution
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to harvest and steal WLAN passwords
Tries to steal Mail credentials (via file / registry access)
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Uses ping.exe to check the status of other devices and networks
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 551297 Sample: REQUIREMENTS.exe Startdate: 12/01/2022 Architecture: WINDOWS Score: 100 79 Antivirus detection for dropped file 2->79 81 Sigma detected: Capture Wi-Fi password 2->81 83 Multi AV Scanner detection for dropped file 2->83 85 2 other signatures 2->85 8 Zdbhxnbyun.exe 13 2->8         started        12 REQUIREMENTS.exe 1 23 2->12         started        15 Zdbhxnbyun.exe 13 2->15         started        process3 dnsIp4 101 Writes to foreign memory regions 8->101 103 Creates a thread in another existing process (thread injection) 8->103 105 Injects a PE file into a foreign processes 8->105 17 DpiScaling.exe 15 4 8->17         started        73 www.serverage.com 43.252.40.128, 49725, 49726, 49761 OSSINI-AS-APOssiniPtyLtdAU China 12->73 61 C:\Users\user\Contacts\propsys.dll, PE32+ 12->61 dropped 63 C:\Users\user\Contacts\Zdbhxnbyun.exe, PE32 12->63 dropped 65 C:\Users\...\Zdbhxnbyun.exe:Zone.Identifier, ASCII 12->65 dropped 67 C:\Users\user\Contacts\ComputerDefaults.exe, PE32+ 12->67 dropped 21 cmd.exe 1 12->21         started        23 logagent.exe 12->23         started        75 192.168.2.1 unknown unknown 15->75 25 logagent.exe 15->25         started        file5 signatures6 process7 dnsIp8 69 193.1.2.0.in-addr.arpa 17->69 71 195.123.227.26, 49775, 49783, 5050 ITL-BG Bulgaria 17->71 87 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->87 89 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->89 91 Tries to steal Mail credentials (via file / registry access) 17->91 99 4 other signatures 17->99 27 cmd.exe 17->27         started        30 cmd.exe 17->30         started        32 cmd.exe 17->32         started        93 Uses ping.exe to check the status of other devices and networks 21->93 95 Uses netsh to modify the Windows network and firewall settings 21->95 97 Tries to harvest and steal WLAN passwords 21->97 34 cmd.exe 1 21->34         started        36 conhost.exe 21->36         started        38 WerFault.exe 23 9 23->38         started        40 WerFault.exe 25->40         started        signatures9 process10 signatures11 107 Tries to harvest and steal WLAN passwords 27->107 42 conhost.exe 27->42         started        44 chcp.com 27->44         started        57 2 other processes 27->57 46 PING.EXE 30->46         started        59 2 other processes 30->59 49 conhost.exe 32->49         started        51 chcp.com 32->51         started        53 netsh.exe 32->53         started        55 conhost.exe 34->55         started        process12 dnsIp13 77 127.0.0.1 unknown unknown 46->77
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/70d04c9ec5f8c5f8a5c1cd82ad19eee2ddd26145848bc2ffe90d1b51645cac2e/
Threat name:
Win32.Backdoor.NetWiredRc
Create hunting rule
Status:
Malicious
First seen:
2022-01-12 01:10:12 UTC
File Type:
PE (Exe)
Extracted files:
47
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=odiezhwf7dc7rjobzwbk2gpo4lo5eykfqsf4f77jbunvczc4vqxa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection persistence
Link:
https://tria.ge/reports/220112-bjdvhaade2/
Behaviour
Checks processor information in registry
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Accesses Microsoft Outlook profiles
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
5852f167948b3cf3fcd175ed0acc3cd43456ab0aecae4ac68121bde1906bcf39
MD5 hash:
bb66163c0a181098d801f3d6b775f73f
SHA1 hash:
fe4adcf4bf6146cac5b4eb192c99fc0cebba323b
Detections:
win_dbatloader_w0
Create hunting rule
Link:
https://www.unpac.me/results/435e1927-6035-4dd2-b876-8dfe6c06fffd/
Parent samples :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 hash:
70d04c9ec5f8c5f8a5c1cd82ad19eee2ddd26145848bc2ffe90d1b51645cac2e
MD5 hash:
f9ceffa455d0299617efa3d57cc0dbb9
SHA1 hash:
4e8181f640bec0296a316f81eeeb5581157e7a05
Link:
https://www.unpac.me/results/435e1927-6035-4dd2-b876-8dfe6c06fffd/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/70d04c9ec5f8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/70d04c9ec5f8c5f8a5c1cd82ad19eee2ddd26145848bc2ffe90d1b51645cac2e

File information

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

Malspam

DBatLoader

Executable exe 70d04c9ec5f8c5f8a5c1cd82ad19eee2ddd26145848bc2ffe90d1b51645cac2e

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/218432/

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