MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e510ae88a77d3b9e8b63eb2289768a64c3637a16efd9655318942ddae1ec40e9. 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: 15
| SHA256 hash: | e510ae88a77d3b9e8b63eb2289768a64c3637a16efd9655318942ddae1ec40e9 |
|---|---|
| SHA3-384 hash: | a9e59a845a931cd183abe2c72093978f52a9e223734906b64499e32cdbed0a4d564d67c845a3742224f260777f6a0ff0 |
| SHA1 hash: | b08871afba898796914a3e4a6810a5172cd5365f |
| MD5 hash: | c7f3ff04229923635006fff4f80e0e89 |
| humanhash: | paris-december-social-three |
| File name: | c7f3ff04229923635006fff4f80e0e89.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 271'931 bytes |
| First seen: | 2022-04-05 18:21:58 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki) |
| ssdeep | 6144:oNeZg14JapyeYbcLIU65MfWTT8bm07eGruKjM9:oN8rXbcbX+38bx7ZM9 |
| Threatray | 14'642 similar samples on MalwareBazaar |
| TLSH | T1344402047E88C1AFE8B9073329B71A571AE62D3845F42C4F475EF7AC2975153882A72F |
| File icon (PE): |  |
| dhash icon | 131163e1e1e1e1a0 (17 x SnakeKeylogger, 7 x Formbook, 2 x AveMariaRAT) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
285
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
Sending a custom TCP request
Reading critical registry keys
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
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
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
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
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
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2022-04-05 13:02:44 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
23 of 26 (88.46%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 14'632 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:f6ui rat spyware stealer suricata trojan
Behaviour
Enumerates system info in registry
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
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
413965dd117747356abf9fda71124db95be33440b6bbad20762d6d6087a065e5
MD5 hash:
943fd4505d48aa7a3bac5d40aec4b877
SHA1 hash:
89d35d39c396e35187121b5457c02b3052b4c036
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
d03b70e573cf648e3767a08b40a298e4deced5b7eb39717125a6994b77f36ba3
MD5 hash:
19f498aba93a8d0d3dbe02afef791bd9
SHA1 hash:
a272be3a3144c9a1d3aa2a49914c7ab94caff8b1
SH256 hash:
5ce8fe94bfc15e29a84cc022a52d9d837b200619483bd42f7f7b49f1869e7a20
MD5 hash:
762f7a0ebe25236c7cb8a131e2442990
SHA1 hash:
ace13b07171ad8870cbfb633ddd1682eacdf43d1
SH256 hash:
e510ae88a77d3b9e8b63eb2289768a64c3637a16efd9655318942ddae1ec40e9
MD5 hash:
c7f3ff04229923635006fff4f80e0e89
SHA1 hash:
b08871afba898796914a3e4a6810a5172cd5365f
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.
Web download
Delivery method
Distributed via web download
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