MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fe0a610fcbcddb5d954efaf23d8d6c9eccf24b841b35ffa2956f4370ec106a6. 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 1

SHA256 hash: 7fe0a610fcbcddb5d954efaf23d8d6c9eccf24b841b35ffa2956f4370ec106a6
SHA3-384 hash: 01a6e98c7901cf59197e25973547ae21067dcf79fb1cfd3053be9079964163cd5f533dd2b84386c6815f4e16865a1d00
SHA1 hash: 6ca2d880f732e3ba28efe8e5ac0f2a3c505e12a2
MD5 hash: 7822fb98e269ac46bec826639a713c07
humanhash: alabama-cold-uranus-stairway
File name:7822fb98e269ac46bec826639a713c07
Download: download sample
Signature Formbook
File size:485'210 bytes
First seen:2021-12-16 10:16:39 UTC
Last seen:2021-12-16 10:31:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 12288:A78YLz7BtC5jxaC/6RsvAiW2n2blozuDqpY+bTzP6p:oJLuvh/6AAUPKDqpYgzP6p
Threatray 12'404 similar samples on MalwareBazaar
TLSH T1C2A423C76DC5B87BDA3165F408E62A7BE132C174973246674F8D8B8B3E31892E94C543
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence


File Origin
# of uploads :
2
# of downloads :
165
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
overlay packed
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:
FormBook GhostRat
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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 submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Uses netsh to modify the Windows network and firewall settings
Yara detected FormBook
Yara detected GhostRat
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 540949 Sample: bzhdlN2LZr Startdate: 16/12/2021 Architecture: WINDOWS Score: 100 31 www.vejetaceci.quest 2->31 33 www.xiankejx.com 2->33 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 5 other signatures 2->47 11 bzhdlN2LZr.exe 17 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\...\lrvmavps.dll, PE32 11->29 dropped 63 Tries to detect virtualization through RDTSC time measurements 11->63 65 Injects a PE file into a foreign processes 11->65 15 bzhdlN2LZr.exe 11->15         started        signatures6 process7 signatures8 67 Modifies the context of a thread in another process (thread injection) 15->67 69 Maps a DLL or memory area into another process 15->69 71 Sample uses process hollowing technique 15->71 73 Queues an APC in another process (thread injection) 15->73 18 explorer.exe 15->18 injected process9 dnsIp10 35 www.jinfuhao581.com 23.80.123.72, 49780, 80 LEASEWEB-USA-LAX-11US United States 18->35 37 rlgregor.com 142.93.181.240, 49822, 80 DIGITALOCEAN-ASNUS United States 18->37 39 12 other IPs or domains 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 51 Performs DNS queries to domains with low reputation 18->51 53 Uses netsh to modify the Windows network and firewall settings 18->53 22 netsh.exe 18->22         started        signatures11 process12 signatures13 55 Self deletion via cmd delete 22->55 57 Modifies the context of a thread in another process (thread injection) 22->57 59 Maps a DLL or memory area into another process 22->59 61 Tries to detect virtualization through RDTSC time measurements 22->61 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2021-12-16 09:01:49 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:xloader campaign:nv6i loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Unpacked files
SH256 hash:
7fe0a610fcbcddb5d954efaf23d8d6c9eccf24b841b35ffa2956f4370ec106a6
MD5 hash:
7822fb98e269ac46bec826639a713c07
SHA1 hash:
6ca2d880f732e3ba28efe8e5ac0f2a3c505e12a2
Malware family:
XLoader
Verdict:
Malicious
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.

Web download

Formbook

Executable exe 7fe0a610fcbcddb5d954efaf23d8d6c9eccf24b841b35ffa2956f4370ec106a6

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-12-16 10:16:40 UTC

url : hxxp://107.173.229.169/e2/file_02.exe