MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3048ff7c5057bf7ddf5e78dba7e21ba6c0093c6385b03a6c57e309e56c765d89. 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 1 File information Comments

SHA256 hash: 3048ff7c5057bf7ddf5e78dba7e21ba6c0093c6385b03a6c57e309e56c765d89
SHA3-384 hash: 50e265599a887733ce4e8958d4eeb7a33852109c961c41c56c7ece9ca3337850a0fd7d8959908c5e6c460927235d43c7
SHA1 hash: 1b04814d9152cf9692244ad2c1e532621ef032d9
MD5 hash: aa61eefa26537416118ec227de2c559d
humanhash: emma-ten-william-music
File name:Nova lista narudzbi.exe
Download: download sample
Signature Formbook
File size:968'192 bytes
First seen:2022-09-13 06:25:47 UTC
Last seen:2022-09-16 19:57:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 15f300867bc81185bb5bfe58b28923ad (3 x ModiLoader, 1 x Formbook, 1 x DBatLoader)
ssdeep 12288:WblUacng1lreJF4PHWGtohtFpVfVGqnDo0yDTW0kVrhf7fvU5:WlU3ngaJF4P2NHPVdLo0t0kVlvq
Threatray 108 similar samples on MalwareBazaar
TLSH T150259EE6B2F08A33C063193ECF7F72998E7DBE511D24A44A67E13948DF35681342A617
TrID 68.5% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
27.0% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
1.4% (.EXE) Win32 Executable Delphi generic (14182/79/4)
1.3% (.SCR) Windows screen saver (13101/52/3)
0.4% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 33d0d89696d8d033 (14 x ModiLoader, 9 x DBatLoader, 6 x Formbook)
Reporter lowmal3
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
2
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
Nova lista narudzbi.exe
Verdict:
Malicious activity
Analysis date:
2022-09-13 06:50:09 UTC
Tags:
formbook trojan stealer

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

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Sending a custom TCP request
DNS request
Creating a file
Launching a process
Launching cmd.exe command interpreter
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
evasive greyware keylogger overlay 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:
DBatLoader, FormBook
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected FormBook
Yara detected UAC Bypass using ComputerDefaults
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 701881 Sample: Nova lista narudzbi.exe Startdate: 13/09/2022 Architecture: WINDOWS Score: 100 53 Multi AV Scanner detection for domain / URL 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->57 59 5 other signatures 2->59 7 Mvnxupba.exe 14 2->7         started        11 Nova lista narudzbi.exe 1 18 2->11         started        14 Mvnxupba.exe 14 2->14         started        process3 dnsIp4 31 ph-files.fe.1drv.com 7->31 39 2 other IPs or domains 7->39 61 Multi AV Scanner detection for dropped file 7->61 63 Writes to foreign memory regions 7->63 65 Allocates memory in foreign processes 7->65 16 iexpress.exe 7->16         started        33 ph-files.fe.1drv.com 11->33 41 2 other IPs or domains 11->41 25 C:\Users\Public\Libraries\Mvnxupba.exe, PE32 11->25 dropped 27 C:\Users\...\Mvnxupba.exe:Zone.Identifier, ASCII 11->27 dropped 29 C:\Users\Public\Libraries\Mvnxupba, data 11->29 dropped 67 Creates a thread in another existing process (thread injection) 11->67 69 Injects a PE file into a foreign processes 11->69 19 iexpress.exe 11->19         started        35 192.168.2.1 unknown unknown 14->35 37 ph-files.fe.1drv.com 14->37 43 2 other IPs or domains 14->43 21 iexpress.exe 14->21         started        file5 signatures6 process7 signatures8 45 Modifies the context of a thread in another process (thread injection) 16->45 47 Maps a DLL or memory area into another process 16->47 49 Tries to detect virtualization through RDTSC time measurements 16->49 51 Queues an APC in another process (thread injection) 16->51 23 explorer.exe 16->23 injected process9
Threat name:
Win32.Trojan.Hesv
Status:
Malicious
First seen:
2022-09-12 15:34:23 UTC
File Type:
PE (Exe)
Extracted files:
47
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:modiloader family:xloader campaign:euv4 loader persistence rat trojan
Behaviour
Enumerates system info in registry
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
Adds Run key to start application
ModiLoader Second Stage
Xloader payload
ModiLoader, DBatLoader
Xloader
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
2f372058fe46bf0267b2d385b835ef8f0b31890af8830795813c4265546d6a62
MD5 hash:
bacdfc7245220f022d00ebfb05e2f204
SHA1 hash:
6f7ea257c3e3018177f04757216a703c74dd2c1c
Detections:
win_dbatloader_g1
SH256 hash:
3048ff7c5057bf7ddf5e78dba7e21ba6c0093c6385b03a6c57e309e56c765d89
MD5 hash:
aa61eefa26537416118ec227de2c559d
SHA1 hash:
1b04814d9152cf9692244ad2c1e532621ef032d9
Detections:
DbatLoaderStage1
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:Willi Ballenthin

File information


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

Malspam

Formbook

Executable exe 3048ff7c5057bf7ddf5e78dba7e21ba6c0093c6385b03a6c57e309e56c765d89

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments