MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 90995079eb10cbbc7da16c81c68775a46c65a2901eca1731d537192d8266fed0. 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: 11
| SHA256 hash: | 90995079eb10cbbc7da16c81c68775a46c65a2901eca1731d537192d8266fed0 |
|---|---|
| SHA3-384 hash: | 1fc0aa0be2415f29aa47346cd0ece63547643d848a86491173bbc85ae3252ddee7fad8accafc269d192c11f5d6c8c442 |
| SHA1 hash: | b69370436d7911e23ec8c8e632c0cf47cb4fa275 |
| MD5 hash: | 5fc60c604acf8e4cae28be5a9556a61b |
| humanhash: | paris-october-sixteen-burger |
| File name: | FedEx_AWB#_224174658447.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 300'814 bytes |
| First seen: | 2021-10-07 07:52:01 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger) |
| ssdeep | 6144:F8LxBsdhv1aV6LHT8AlSBYpDKsFr/ok3PiAfl/5lzsW7/LQm:/dhdy48AvKsFr/ok3PXflxl4ML |
| Threatray | 10'102 similar samples on MalwareBazaar |
| TLSH | T1A8542396B5D486F5C8D11BB119B2B3ADFE7EC198054105130F361F763F22A5F8A29BC4 |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  abuse_ch |
| Tags: | exe FedEx FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
146
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FedEx_AWB#_224174658447.exe
Verdict:
Malicious activity
Analysis date:
2021-10-07 08:04:04 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
Unauthorized injection to a recently created process
Launching a process
Launching cmd.exe command interpreter
Reading critical registry keys
DNS request
Connection attempt
Sending an HTTP GET request
Possible injection to a system process
Unauthorized injection to a system process
Deleting of the original file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
overlay packed
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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)
Multi AV Scanner detection for dropped file
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
Sigma detected: CMSTP Execution Process Creation
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:
xloader
Threat name:
Win32.Trojan.Nsisx
Status:
Malicious
First seen:
2021-10-07 07:52:15 UTC
AV detection:
15 of 45 (33.33%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 10'092 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:c6bi loader persistence rat spyware stealer suricata
Behaviour
Modifies Internet Explorer settings
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
NSIS installer
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.mhdastmaltchi.com/c6bi/
Unpacked files
SH256 hash:
90995079eb10cbbc7da16c81c68775a46c65a2901eca1731d537192d8266fed0
MD5 hash:
5fc60c604acf8e4cae28be5a9556a61b
SHA1 hash:
b69370436d7911e23ec8c8e632c0cf47cb4fa275
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.47
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
Distributed via e-mail attachment
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