MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c1bc3faf41973dd786aaf9e0ebd132f6c9d1e5a15931325fc3288cecfe81e3c9. 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: 13
| SHA256 hash: | c1bc3faf41973dd786aaf9e0ebd132f6c9d1e5a15931325fc3288cecfe81e3c9 |
|---|---|
| SHA3-384 hash: | fb8b0afdf3ae5051dbd37f08fc549f0b644622f8dbd72b2ddb8f0b52bbf36c2e69ab8919c98034141cdf50376f8a9c9d |
| SHA1 hash: | 2508872ad8694d9a35be1a6f18d6638ac48ae054 |
| MD5 hash: | d49b9606d1dfefe7a194dcb440619438 |
| humanhash: | speaker-snake-happy-thirteen |
| File name: | QUOTE_INV.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 517'120 bytes |
| First seen: | 2021-06-02 07:53:44 UTC |
| Last seen: | 2021-06-02 09:00:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 6349db18596ebf564d02723a6dfdc378 (4 x Formbook) |
| ssdeep | 12288:lb9SixMtifduvraAuxx1DiHQxIzk8Rs0Up:EcFGrSLDiHQLKUp |
| Threatray | 1'836 similar samples on MalwareBazaar |
| TLSH | E9B4020236A4E8F6D949653F28588F3138FB3F718B7648A373C4028756A61D1BD16F7A |
| Reporter |  GovCERT_CH |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QUOTE_INV.exe
Verdict:
Malicious activity
Analysis date:
2021-06-02 07:55:44 UTC
Tags:
trojan formbook stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Launching a process
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
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.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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 domain / URL
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:
Win32.Trojan.SpyNoon
Status:
Malicious
First seen:
2021-06-02 07:54:09 UTC
AV detection:
24 of 47 (51.06%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 1'826 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer 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 UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.haulatob.com/frf/
Unpacked files
SH256 hash:
448c885ae2c5a09f0c05d1edd0e71541521adf62af2a23714f93ea01332d4589
MD5 hash:
1be70e1e928d934851d888cef7e9f94f
SHA1 hash:
cab5869126d29679ae5b9e52baeb6a22bad0d7c4
SH256 hash:
5c004e2955ef7e5bba4bfdcc90313c68ef5d12b731bc0803a18693b11095df16
MD5 hash:
d4f5b56f565236db02f186d762dc53a5
SHA1 hash:
1ad333c09ee2dadb9b9feb6ea3ea7ad0d3cb4812
Detections:
win_formbook_g0
SH256 hash:
c1bc3faf41973dd786aaf9e0ebd132f6c9d1e5a15931325fc3288cecfe81e3c9
MD5 hash:
d49b9606d1dfefe7a194dcb440619438
SHA1 hash:
2508872ad8694d9a35be1a6f18d6638ac48ae054
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.