MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cc0ceea32e11e6a3e25097f9628105a81d641a7333e1e15678fac797f4e7abe. 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: 2cc0ceea32e11e6a3e25097f9628105a81d641a7333e1e15678fac797f4e7abe
SHA3-384 hash: 6b5aa36aaef84dd9eb99e78cd73fb0bceace2b92988ee63bec4335ebbc02d38e447cf2c624a6d16bccc23d568b59e68e
SHA1 hash: 0c21f8d743d2b6a0dba29088380924a710aff950
MD5 hash: c3d0b6821a282cf6abf1ce85685c2d70
humanhash: kansas-network-quiet-six
File name:TransferReceipt.exe
Download: download sample
Signature Formbook
File size:414'052 bytes
First seen:2020-10-19 07:29:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7c2c71dfce9a27650634dc8b1ca03bf0 (160 x Loki, 58 x Formbook, 55 x Adware.Generic)
ssdeep 6144:pPCganNpy2x0G8wUEDVn59o3jtAtfdQQYCxQu6rvKXYaufsPXI1zN801wI6FZMY:nanDy+0GN5CQzGBmYauUP45+FMY
Threatray 4'021 similar samples on MalwareBazaar
TLSH CC9423822304C8D7D7664B315A798D7987F83A2E13093AE797D06E5FBC23A5B491E073
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing Formbook:

HELO: finalla_2
Sending IP: 104.225.140.16
From: Henry <henry.lee@seanman.com>
Subject: Incorrect Bank Details.
Attachment: TransferReceipt.zip (contains "TransferReceipt.exe")

Intelligence


File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %temp% directory
Creating a file in the %AppData% subdirectories
Creating a file
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Contain functionality to detect virtual machines
Hijacks the control flow in another process
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
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 virtualization through RDTSC time measurements
Uses ipconfig to lookup or modify the Windows network settings
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 299866 Sample: TransferReceipt.exe Startdate: 19/10/2020 Architecture: WINDOWS Score: 100 46 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Multi AV Scanner detection for dropped file 2->50 52 5 other signatures 2->52 11 TransferReceipt.exe 2 44 2->11         started        process3 file4 32 C:\Users\user\AppData\Local\...\CoachPig.dll, PE32 11->32 dropped 34 C:\Users\user\AppData\...\sbsmscorsec.dll, PE32 11->34 dropped 36 C:\Users\user\AppData\...\CMAccept.exe, PE32 11->36 dropped 38 8 other files (none is malicious) 11->38 dropped 70 Contain functionality to detect virtual machines 11->70 15 rundll32.exe 11->15         started        signatures5 process6 signatures7 72 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 15->72 74 Hijacks the control flow in another process 15->74 76 Maps a DLL or memory area into another process 15->76 18 cmd.exe 15->18         started        process8 signatures9 54 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 18->54 56 Modifies the context of a thread in another process (thread injection) 18->56 58 Maps a DLL or memory area into another process 18->58 60 3 other signatures 18->60 21 explorer.exe 18->21 injected process10 dnsIp11 40 getlawnbutler.com 34.102.136.180, 49744, 49745, 49746 GOOGLEUS United States 21->40 42 www.getlawnbutler.com 21->42 44 4 other IPs or domains 21->44 62 System process connects to network (likely due to code injection or exploit) 21->62 25 ipconfig.exe 21->25         started        signatures12 process13 signatures14 64 Modifies the context of a thread in another process (thread injection) 25->64 66 Maps a DLL or memory area into another process 25->66 68 Tries to detect virtualization through RDTSC time measurements 25->68 28 cmd.exe 1 25->28         started        process15 process16 30 conhost.exe 28->30         started       
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2020-10-19 01:55:00 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Result
Malware family:
formbook
Score:
  10/10
Tags:
rat trojan spyware stealer family:formbook
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Gathers network information
Suspicious use of SetThreadContext
Loads dropped DLL
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.escapegoatclothing.com/c235/
Unpacked files
SH256 hash:
2cc0ceea32e11e6a3e25097f9628105a81d641a7333e1e15678fac797f4e7abe
MD5 hash:
c3d0b6821a282cf6abf1ce85685c2d70
SHA1 hash:
0c21f8d743d2b6a0dba29088380924a710aff950
SH256 hash:
13355f2ec540b3f4532a19602522b29a3f338273a2a0a77db769c75f27139834
MD5 hash:
f610ebdb48b98511cc50b5b5e047354d
SHA1 hash:
4e496278de95745a52188bd5845d03879ef74c8a
SH256 hash:
c1e03d5a0f48df4849d7b41ba0bf4c6334f13dbff53de505f5e874d64810c69e
MD5 hash:
f76934bd7b4bcaee7256bbc31f95749c
SHA1 hash:
86139570ae40cec90333e4bbd6616be65b67547f
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 2cc0ceea32e11e6a3e25097f9628105a81d641a7333e1e15678fac797f4e7abe

(this sample)

  
Delivery method
Distributed via e-mail attachment

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