MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75f30f3c9b6e42126a4b1cf4c86a177a1f2784c5cafcb58c6d586cd5f3f67938. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: 75f30f3c9b6e42126a4b1cf4c86a177a1f2784c5cafcb58c6d586cd5f3f67938
SHA3-384 hash: 3bba9ee4dce57e88c2dc5d87a3c5fa3a0b7dc4da1311030051ade5cc3b1e11ee7ebdb2cb6b03a79ef91d578d5e578c80
SHA1 hash: a717914755b04cf3bd67a4b3a1872d87382d716c
MD5 hash: 63f7531687c49f04f91555e3aab3aad6
humanhash: bacon-apart-lamp-six
File name:63f7531687c49f04f91555e3aab3aad6.exe
Download: download sample
Signature Formbook
File size:627'200 bytes
First seen:2021-04-20 12:07:14 UTC
Last seen:2021-04-20 13:02:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:UvZ02s3mnGTmzl/uN5wVPBbpoPN14VYd47UVEvkrUuxvQZzRRRRR7:w02rnGTmp/HVpbpO4W2IVEvkrjxERRRv
Threatray 5'394 similar samples on MalwareBazaar
TLSH A7D4023133ADD794DCBE8BB51424554017FBB61BEB12E71C7DAC111C1EAB6828322BA7
Reporter abuse_ch
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
2
# of downloads :
107
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
63f7531687c49f04f91555e3aab3aad6.exe
Verdict:
Malicious activity
Analysis date:
2021-04-20 12:43:26 UTC
Tags:
n/a

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
Sending a UDP request
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.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
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
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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 sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 393750 Sample: 5PthEm83NG.exe Startdate: 20/04/2021 Architecture: WINDOWS Score: 100 31 www.untylservice.com 2->31 33 untylservice.com 2->33 35 www.rodriggi.com 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 7 other signatures 2->49 11 5PthEm83NG.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\5PthEm83NG.exe.log, ASCII 11->29 dropped 59 Tries to detect virtualization through RDTSC time measurements 11->59 61 Injects a PE file into a foreign processes 11->61 15 5PthEm83NG.exe 11->15         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 15->63 65 Maps a DLL or memory area into another process 15->65 67 Sample uses process hollowing technique 15->67 69 Queues an APC in another process (thread injection) 15->69 18 explorer.exe 15->18 injected process9 dnsIp10 37 www.xzklrhy.com 156.255.140.216, 49718, 49755, 80 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 18->37 39 liminaltechnology.com 185.111.89.170, 49719, 80 WEBSUPPORT-SRO-SK-ASSK Hungary 18->39 41 17 other IPs or domains 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 22 colorcpl.exe 18->22         started        signatures11 process12 signatures13 53 Modifies the context of a thread in another process (thread injection) 22->53 55 Maps a DLL or memory area into another process 22->55 57 Tries to detect virtualization through RDTSC time measurements 22->57 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Gathering data
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:xloader loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.adultpeace.com/p2io/
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 75f30f3c9b6e42126a4b1cf4c86a177a1f2784c5cafcb58c6d586cd5f3f67938

(this sample)

  
Delivery method
Distributed via web download

Comments