MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c611c4446e4604531e8e096508422fd01b23d26c424f9625d049e7edaf4f566a. 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: 10
| SHA256 hash: | c611c4446e4604531e8e096508422fd01b23d26c424f9625d049e7edaf4f566a |
|---|---|
| SHA3-384 hash: | 0087173ee7b9cc4be1cfc816ba1bb1c5fc2a2f514d2c501ffc1c917339e7128691f485c1434d72deb25152067126db00 |
| SHA1 hash: | d4c0478d1c4967b0315d74cfc4e093f16f42cfa7 |
| MD5 hash: | 5224c99e55f7c5d948b4630d55bb0b4f |
| humanhash: | cola-floor-east-freddie |
| File name: | New Order.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 623'760 bytes |
| First seen: | 2020-10-12 06:14:35 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 12288:2spzJL2hVc6phHKESYXmDnzp7SZG+vlnng+Vp8EG/m:2spzJL4Vc6phHKESYXmDnN7Sdlg+VS1O |
| Threatray | 2'404 similar samples on MalwareBazaar |
| TLSH | ACD49E4073D2FDC6D3B9437E05D3C88516F0AE729162E21ECDC866EEDA825062F59BC6 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing Formbook:HELO: craig-group.com
Sending IP: 23.106.160.116
From: Cheryl Fernandes <cheryl.fernandes@craig-group.com>
Subject: RE: RFQ MR 2091000128 CMR-GROUP/DORD 1658/PO000001879
Attachment: New Order.rar (contains "New Order.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Launching a process
Creating a process with a hidden window
Adding an access-denied ACE
Unauthorized injection to a recently created process
Launching the default Windows debugger (dwwin.exe)
Launching cmd.exe command interpreter
Setting browser functions hooks
Possible injection to a system process
Unauthorized injection to a system process
Deleting of the original file
Unauthorized injection to a browser process
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Binary contains a suspicious time stamp
Contains functionality to hide a thread from the debugger
Hides threads from debuggers
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2020-10-12 04:45:18 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 2'394 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
rat trojan spyware stealer family:formbook
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.defigravity.finance/prs/
Unpacked files
SH256 hash:
36cb3e0ab7216baa3e0c9f39b2cb7412a63d2cd2d61e6e8a09d134231c80ffba
MD5 hash:
77729917fd4b71aa30052f43cbb15124
SHA1 hash:
dde0cd5eab9cac328158ed8a392cb524e125eb2b
SH256 hash:
3a16161ce0097bbea9e7b424f66564571c376a5c72914dbf0824985e5fe59301
MD5 hash:
a837c0cc2d34eb739826870b6c2b1c4f
SHA1 hash:
583614cca9bf23a5c754a1ece801145dcea72fb6
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
c611c4446e4604531e8e096508422fd01b23d26c424f9625d049e7edaf4f566a
MD5 hash:
5224c99e55f7c5d948b4630d55bb0b4f
SHA1 hash:
d4c0478d1c4967b0315d74cfc4e093f16f42cfa7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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