MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 820b1216485962fa3501dc8bd02a76bdb821fd7b6ffab858c4ebe135c4246090. 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: | 820b1216485962fa3501dc8bd02a76bdb821fd7b6ffab858c4ebe135c4246090 |
|---|---|
| SHA3-384 hash: | 8602a70c9e8aff15a5815cd8d95236bb9e024481621fe2958f4d8dceee55605bf74b8722396c5ec94308370208cd65fb |
| SHA1 hash: | d8d61fd5c77d406c2df4035644375de9dfd84934 |
| MD5 hash: | d3ce4433b5757b12d2ca92e4eda5fe51 |
| humanhash: | alpha-gee-jig-venus |
| File name: | d3ce4433b5757b12d2ca92e4eda5fe51.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 276'865 bytes |
| First seen: | 2022-02-09 16:18:42 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla) |
| ssdeep | 6144:owjS0OmL3mpwRZjbG+9XtujBVXU1cd7chzpJ4DavIkHgS:N9ZjK+9goy7yUDaL3 |
| Threatray | 13'207 similar samples on MalwareBazaar |
| TLSH | T1A544130E30C499A7F5A61BB00FB397A1C77DF71132624C876F360D66665EACA61163C3 |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d0c0341.xlsx
Verdict:
Malicious activity
Analysis date:
2022-02-09 07:49:44 UTC
Tags:
encrypted trojan opendir exploit CVE-2017-11882 loader formbook stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Injects a PE file into a foreign processes
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)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
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.SpyNoon
Status:
Malicious
First seen:
2022-02-09 13:41:04 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
23 of 28 (82.14%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 13'197 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:ndf8 loader rat
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Unpacked files
SH256 hash:
2d259c31d441060d1f45fe3b7648cafbeaad6cbb0f4598cebb99342cca7f1689
MD5 hash:
881441709a2a82fd30592fc9e0bbfd14
SHA1 hash:
a1ba1d015e64a67776bdbe0fa64c47e9b953f48a
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
309e61c1b782832abe077a944a3d8379941478861c63ea095d9732df60798b42
MD5 hash:
d3be4cb92d2dea438a73ef85cc211a25
SHA1 hash:
613975aea3d6680c18c23e058e54696b9acbd31c
SH256 hash:
820b1216485962fa3501dc8bd02a76bdb821fd7b6ffab858c4ebe135c4246090
MD5 hash:
d3ce4433b5757b12d2ca92e4eda5fe51
SHA1 hash:
d8d61fd5c77d406c2df4035644375de9dfd84934
Please note that we are no longer able to provide a coverage score for Virus Total.
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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