MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 64aa5a271cb5ec568ab2e7710846de56482de5f613b8e3a323b90431cd6fe0eb. 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: 14
| SHA256 hash: | 64aa5a271cb5ec568ab2e7710846de56482de5f613b8e3a323b90431cd6fe0eb |
|---|---|
| SHA3-384 hash: | fef0977364b0c86634fca6569ce20bfcf784be284a2989e08627eabbcd054c50b486a1b9a0830f7d0c16282a037fb8a7 |
| SHA1 hash: | cecb8de9bbc7abf7d67f9528089dfec96ee7993c |
| MD5 hash: | d7620cd2d48b8e455c5d7dad5aa6b521 |
| humanhash: | nuts-item-nitrogen-apart |
| File name: | Order.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 357'593 bytes |
| First seen: | 2021-11-22 12:24:38 UTC |
| Last seen: | 2021-11-24 14:06:16 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 6144:rGiGG7APJw9ue0LqKZhE4IvOw/Nti9t7Gktkenk4XhytqeO1usZ:wJwJOw1g9tyykLoeO1R |
| Threatray | 11'563 similar samples on MalwareBazaar |
| TLSH | T1207423D261D057B3E3994934B4BCF76C93F2934A02276F0B5B647D6B2A6338B5D0E281 |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  GovCERT_CH |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
4
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order.exe
Verdict:
Malicious activity
Analysis date:
2021-11-22 12:41:33 UTC
Tags:
installer trojan formbook stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Launching a process
Searching for synchronization primitives
Сreating synchronization primitives
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
75%
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.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook GhostRat
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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)
Modifies the prolog of user mode functions (user mode inline hooks)
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:
Detection:
formbook
Threat name:
Win32.Trojan.Nsisx
Status:
Malicious
First seen:
2021-11-22 10:35:18 UTC
AV detection:
8 of 45 (17.78%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 11'553 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:jy0b rat spyware stealer suricata trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.filecrev.com/jy0b/
Unpacked files
SH256 hash:
64aa5a271cb5ec568ab2e7710846de56482de5f613b8e3a323b90431cd6fe0eb
MD5 hash:
d7620cd2d48b8e455c5d7dad5aa6b521
SHA1 hash:
cecb8de9bbc7abf7d67f9528089dfec96ee7993c
Malware family:
FormBook
Verdict:
Malicious
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
Dropped by
formbook
Delivery method
Distributed via e-mail attachment
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