MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2f96167c307b2b82ca3ed1b6b6368b607cb075e178aef0ea4ff7bd4c203e7d6b. 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: 11
| SHA256 hash: | 2f96167c307b2b82ca3ed1b6b6368b607cb075e178aef0ea4ff7bd4c203e7d6b |
|---|---|
| SHA3-384 hash: | 5aaf6b6629c395503e610be4de5f14e732fe68d5244476c45be5bb1e4a9483153dace33ada64457b72423cbefb6fe70d |
| SHA1 hash: | c4fc4e798f50606ad6f7d0082c4abccd9e749f1a |
| MD5 hash: | 1432fe4fba568b68bfd561896e8573e7 |
| humanhash: | delaware-wisconsin-mountain-failed |
| File name: | QUOTATION.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 318'464 bytes |
| First seen: | 2020-10-12 05:58:04 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 6144:xqQ0de+iVrpQF9gO+Pf6RacCdzDJsJEIw3QvyxoLIB:PCe+iVpP6BY2pvEOIB |
| Threatray | 2'334 similar samples on MalwareBazaar |
| TLSH | 08648E12775AF7B2E1BEAA70C0121193124FF6D51ED3B19EAF853C685DC2984016ABF3 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing Formbook:HELO: vps-4722982.planum.io
Sending IP: 162.241.93.149
From: HMG UK Ltd <site-naoresponda@extinfar.com.br>
Reply-To: xiaoxiaocaomeisales2@live.com
Subject: Greetings & Quotation
Attachment: QUOTATION.rar (contains "QUOTATION.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching cmd.exe command interpreter
Creating a file
Setting browser functions hooks
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
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
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
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Backdoor.Androm
Status:
Malicious
First seen:
2020-10-11 21:24:34 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 2'324 additional samples on MalwareBazaar
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
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.myrqh.com/mcg2/
Unpacked files
SH256 hash:
2f96167c307b2b82ca3ed1b6b6368b607cb075e178aef0ea4ff7bd4c203e7d6b
MD5 hash:
1432fe4fba568b68bfd561896e8573e7
SHA1 hash:
c4fc4e798f50606ad6f7d0082c4abccd9e749f1a
SH256 hash:
7828df26907414641212a0a8b97c5d9487fbc4dff091f577731783ab51480fd5
MD5 hash:
dc3e415f46817f6b1202352fb074de15
SHA1 hash:
a9708b24ebd1faf33cde9d1e263c24fcd4dfbe43
Detections:
win_formbook_g0
win_formbook_auto
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
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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