MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 909976c8564e828c070757f35a497d1f259b3ff40149cebda95af134caa97130. 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: 17
| SHA256 hash: | 909976c8564e828c070757f35a497d1f259b3ff40149cebda95af134caa97130 |
|---|---|
| SHA3-384 hash: | 26e727f995b859fcaa9834e1007e5b051b25cae6122e2625ac7567a4c5c9198e4e290f80d2323c005aff883bc7900757 |
| SHA1 hash: | 457d020847468a08f7b5eee360740fca2aa7885e |
| MD5 hash: | e003efc1b909efbdb4d6524a98016175 |
| humanhash: | october-stream-foxtrot-berlin |
| File name: | e003efc1b909efbdb4d6524a98016175 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'380'352 bytes |
| First seen: | 2022-06-06 14:06:10 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:ATTcgJlHQTpfbTyYxRRHamX5SHy27E7WCyixlUfWoU+p2Nq121:wxi5xRRHajfE7WpixlaWF+p |
| Threatray | 14'084 similar samples on MalwareBazaar |
| TLSH | T1BF552804A3E91A05F6FB5F79A972A5404BB77DDA683AC34E18DC50CE1FA3B408951B33 |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
296
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
4621-422-298-01-22_1.xlsx
Verdict:
Malicious activity
Analysis date:
2022-06-02 09:06:31 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader formbook trojan 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
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated
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:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-02 16:04:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
18 of 24 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 14'074 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:g48s rat spyware stealer suricata trojan
Behaviour
Creates scheduled task(s)
Gathers network information
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
Checks computer location settings
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
2e7609302e4b7e85fed9c05e6906fa77c00d3ee9d14111ee6cdc21c8710b87c4
MD5 hash:
c45d216f546ef2bac5638aeb20bc5a21
SHA1 hash:
3aa8daf5da6f4446ec24650c99117ac5116b6e2b
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
bec780690b72be460fc8d61414a8421fbb303deb73dc42f6c9dc599219b38beb
MD5 hash:
79fb93599c304907d0c82555a6c578f3
SHA1 hash:
fb649f9cd7b7dff5ff8d4635db70c51d192bb0e5
SH256 hash:
5f48369ade22e347036b44c83de4c9fdbfa7e76f364659f816c33a078cc8db33
MD5 hash:
d281768e114c5026e1aa83f5f3a0b9c1
SHA1 hash:
37a3c392f11337151346ae1922e4bf934bf2019d
SH256 hash:
879c29560b21be7d9b69ca27ca4756df86e080fa3e34cb191aad5cb1e5f05504
MD5 hash:
30b6a54a992eae921a2eb8c5ea130911
SHA1 hash:
1c83f0319bffe007077c6656418c9b7344d5affe
SH256 hash:
909976c8564e828c070757f35a497d1f259b3ff40149cebda95af134caa97130
MD5 hash:
e003efc1b909efbdb4d6524a98016175
SHA1 hash:
457d020847468a08f7b5eee360740fca2aa7885e
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
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
Comments
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