MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50823f693e30d1484a62bb1d4a6247396c89689b073545859f46889615e0d048. 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 File information Comments

SHA256 hash: 50823f693e30d1484a62bb1d4a6247396c89689b073545859f46889615e0d048
SHA3-384 hash: dc8fbdf1423f3d2456a2f24f6d6304c9c0c0238c4cbc162d61823cf197b71c4b66b0f0656cb5ea4efbc89bf9b2b03bf6
SHA1 hash: dfd81ec3d52517b3c3613a9342fc4ba6a46a8dc3
MD5 hash: 385a993915e9e0d4a0b56be030bfe22e
humanhash: beer-table-two-oxygen
File name:Order 2023 LLC GANSKHVAVEBULI IT 43036.exe
Download: download sample
Signature Formbook
File size:487'424 bytes
First seen:2023-04-14 06:11:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:TVyPw8WRrq29IWe7ZEwn8Ru8QEqfMU03ouj:TVCWpqeIWe7ZLjj0rj
Threatray 1'293 similar samples on MalwareBazaar
TLSH T171A402A831818FAAD46B3E7077995587C2792008A50DC23D79EEF7E7027335938DA61F
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter abuse_ch
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
1
# of downloads :
229
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
Order 2023 LLC GANSKHVAVEBULI IT 43036.exe
Verdict:
Malicious activity
Analysis date:
2023-04-14 06:19:02 UTC
Tags:
stealer formbook trojan

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

Behaviour
Creating a window
Launching a process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
Reading critical registry keys
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Forced shutdown of a system process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
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.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Initial sample is a PE file and has a suspicious name
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 846597 Sample: Order_2023_LLC_GANSKHVAVEBU... Startdate: 14/04/2023 Architecture: WINDOWS Score: 100 34 Snort IDS alert for network traffic 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus detection for URL or domain 2->38 40 9 other signatures 2->40 8 Order_2023_LLC_GANSKHVAVEBULI_IT_43036.exe 3 2->8         started        process3 file4 22 Order_2023_LLC_GAN...LI_IT_43036.exe.log, CSV 8->22 dropped 50 Writes to foreign memory regions 8->50 52 Injects a PE file into a foreign processes 8->52 12 jsc.exe 8->12         started        signatures5 process6 signatures7 54 Modifies the context of a thread in another process (thread injection) 12->54 56 Maps a DLL or memory area into another process 12->56 58 Sample uses process hollowing technique 12->58 60 Queues an APC in another process (thread injection) 12->60 15 explorer.exe 1 12->15 injected process8 dnsIp9 24 www.222ambking.org 91.195.240.94, 49703, 49704, 80 SEDO-ASDE Germany 15->24 26 www.younrock.com 81.17.18.196, 49707, 49708, 80 PLI-ASCH Switzerland 15->26 28 10 other IPs or domains 15->28 30 System process connects to network (likely due to code injection or exploit) 15->30 32 Performs DNS queries to domains with low reputation 15->32 19 msiexec.exe 13 15->19         started        signatures10 process11 signatures12 42 Tries to steal Mail credentials (via file / registry access) 19->42 44 Tries to harvest and steal browser information (history, passwords, etc) 19->44 46 Modifies the context of a thread in another process (thread injection) 19->46 48 Maps a DLL or memory area into another process 19->48
Threat name:
Win64.Trojan.Leonem
Status:
Malicious
First seen:
2023-04-14 04:50:19 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
2
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
Gathers network information
Modifies Internet Explorer settings
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
Loads dropped DLL
Blocklisted process makes network request
Unpacked files
SH256 hash:
50823f693e30d1484a62bb1d4a6247396c89689b073545859f46889615e0d048
MD5 hash:
385a993915e9e0d4a0b56be030bfe22e
SHA1 hash:
dfd81ec3d52517b3c3613a9342fc4ba6a46a8dc3
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

Formbook

Executable exe 50823f693e30d1484a62bb1d4a6247396c89689b073545859f46889615e0d048

(this sample)

  
Delivery method
Distributed via e-mail attachment

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