MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d669d899b7cd236de403fd42807fffcf3600d5070d42e09e21f67ded211a504f. 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: 12
| SHA256 hash: | d669d899b7cd236de403fd42807fffcf3600d5070d42e09e21f67ded211a504f |
|---|---|
| SHA3-384 hash: | 57388784ffb68f3da5c7537ef219fd7f023686ec41ca4a60461539a0e48a05ca592a77a32c5570cc6ef00731177efbe5 |
| SHA1 hash: | c2cccdcf5beeadb960317e6c95edbce1f587c18b |
| MD5 hash: | 2c7005f066347149521b9d999d459f74 |
| humanhash: | skylark-nebraska-stream-india |
| File name: | SHIPPING DOCUMENTS.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 234'272 bytes |
| First seen: | 2021-04-16 05:38:03 UTC |
| Last seen: | 2021-04-16 06:50:19 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | ea4e67a31ace1a72683a99b80cf37830 (70 x Formbook, 63 x GuLoader, 54 x Loki) |
| ssdeep | 6144:FPXa02XJ2IlK10xAIXEOnWARun+ckuTo32jhr:c0CJieC3+2To32jhr |
| Threatray | 4'698 similar samples on MalwareBazaar |
| TLSH | 78341271736090BBC9621BB14DB652BA9DD5E6044282268FF3104FA7FA361E72F1F213 |
| Reporter |  cocaman |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
3
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SHIPPING DOCUMENTS.exe
Verdict:
Malicious activity
Analysis date:
2021-04-16 05:39:40 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 file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Launching cmd.exe command interpreter
Sending a UDP request
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to prevent local Windows debugging
Detected unpacking (changes PE section rights)
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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.Predator
Status:
Malicious
First seen:
2021-04-16 01:46:02 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
18 of 47 (38.30%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 4'688 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 WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.riceandginger.com/fcn/
Unpacked files
SH256 hash:
f822c42644dd6b8b18f5799e7d40a5f4de0460e47d26b124d9e9d71c0d105b3c
MD5 hash:
cd7f3d0304818c60ed36b0c9ed1f9563
SHA1 hash:
eb71702e45a55b53f8f56f36a68a2c1556320b89
SH256 hash:
d669d899b7cd236de403fd42807fffcf3600d5070d42e09e21f67ded211a504f
MD5 hash:
2c7005f066347149521b9d999d459f74
SHA1 hash:
c2cccdcf5beeadb960317e6c95edbce1f587c18b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Tinba
Score:
0.80
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
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