MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 778b43e9a8b8350b3940a9f59684f454e5a1761eaa38198430af89b968a2ce35. 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: | 778b43e9a8b8350b3940a9f59684f454e5a1761eaa38198430af89b968a2ce35 |
|---|---|
| SHA3-384 hash: | 8c49cec7361879e8387e5c6ca16b0197858adcb7ccd214d3d167046c8fd864d2a9ffd71b861f2eeef66a7a54a9ddb05e |
| SHA1 hash: | af00a5cd9760b841476403652388b5b04fa1e08c |
| MD5 hash: | 443e4919f80df2efc79f883fc4e0d85c |
| humanhash: | leopard-nebraska-cat-north |
| File name: | New Order778880.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 316'693 bytes |
| First seen: | 2021-11-24 10:58:16 UTC |
| Last seen: | 2021-12-02 14:25:29 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 6144:rGi8EAJCSPSic6viRLsswmBelCBofK4vGz1O9nclFSzrQHzect:zAJRPS1NRLn+wBoisaWzozect |
| Threatray | 11'812 similar samples on MalwareBazaar |
| TLSH | T13764120BFEC454ABC881817680BF1FE8D3BDD78052F89E0B0F981F926565B4A5D8917B |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  GovCERT_CH |
| Tags: | exe FormBook xloader |
Intelligence
File Origin
# of uploads :
3
# of downloads :
147
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Order778880.exe
Verdict:
Malicious activity
Analysis date:
2021-11-24 10:59:22 UTC
Tags:
installer trojan formbook stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Сreating synchronization primitives
Searching for synchronization primitives
Launching a process
Launching cmd.exe command interpreter
DNS request
Sending an HTTP GET request
Query of malicious DNS domain
Unauthorized injection to a system process
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
5/10
Confidence:
60%
Tags:
nemesis overlay packed
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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
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.LokiBot
Status:
Malicious
First seen:
2021-11-24 07:47:33 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 27 (70.37%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 11'802 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:ng6c loader rat suricata
Behaviour
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
Deletes itself
Loads dropped DLL
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.lasnochesdeluces.com/ng6c/
Unpacked files
SH256 hash:
778b43e9a8b8350b3940a9f59684f454e5a1761eaa38198430af89b968a2ce35
MD5 hash:
443e4919f80df2efc79f883fc4e0d85c
SHA1 hash:
af00a5cd9760b841476403652388b5b04fa1e08c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.47
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Dropped by
xloader
Delivery method
Distributed via e-mail attachment
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