MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c8c96576826bbfe7096f554b988a3fcfb4c70bb0c2161e8ba0bce8e5e7e50d6. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c8c96576826bbfe7096f554b988a3fcfb4c70bb0c2161e8ba0bce8e5e7e50d6
SHA3-384 hash: 8e826148268514c5c9969b859ad7f5bbebfaf0420567a9ff16f3edbc07330e7b1cbdc51b95603df49d5745927e83f1f7
SHA1 hash: ce1a52a8b8119c9ceb307e7a44c41da32d25586a
MD5 hash: 52a21d8d4ea296947f167808685a9a03
humanhash: lion-cold-table-grey
File name:3c8c96576826bbfe7096f554b988a3fcfb4c70bb0c2161e8ba0bce8e5e7e50d6
Download: download sample
Signature Formbook
Create hunting rule
File size:186'368 bytes
First seen:2023-04-05 15:18:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 3072:EzVlbbNzc+rjP5zIxxqQkMYVrbiC8hPM6kIo8oveJ0SL9H4LbWokTIh8h:SrRz5fiv0Ehkr8ovo0SmVkTIh8
Threatray 2'615 similar samples on MalwareBazaar
TLSH T11F0422B05425F746E17C65B580FA15E112AF083213AF7E9022F92447F1A2C25EED8FF6
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
249
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3c8c96576826bbfe7096f554b988a3fcfb4c70bb0c2161e8ba0bce8e5e7e50d6
Verdict:
No threats detected
Analysis date:
2023-04-05 15:18:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/073fc4b9-aed6-4066-b901-56f090a20fe4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/380377/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Banker1.29984.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed razy virus xloader
Link:
https://www.filescan.io/uploads/642d91675df5c94ab9b87d79/reports/96245d75-2a56-4678-9003-0bc11a7bad56/overview
Verdict:
Malicious
Labled as:
Ser.Razy.Generic
Link:
https://www.hybrid-analysis.com/sample/3c8c96576826bbfe7096f554b988a3fcfb4c70bb0c2161e8ba0bce8e5e7e50d6
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c599c73c-b39a-4d9d-a020-7a4e9899a3ed
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1208976
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
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 submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3c8c96576826bbfe7096f554b988a3fcfb4c70bb0c2161e8ba0bce8e5e7e50d6/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-04-05 15:19:06 UTC
File Type:
PE (Exe)
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hsgjmv3ie25744ew6vkltcfd7t5uy4f3bqqwd2f2bphi4xt6kdla._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
1898f22fac7a609e186050d787f60be2d8427ad8d24fa66f44c0ddcc17cb72d5
Formbook
29558d0c124ef9f0b3b801e37c0b2c652930158fc94d110444b3f0d43be8329f
Formbook
3a22fb14f837309023971bf41b88cfc9b3ae7d9db44da63257d36d73dbd716ad
Formbook
469162ec601c979d1e51ad44ea01fa8a4520d650773e7280918128b43691f2e4
Formbook
4e95c9b0662b20f3637d4fd7922ca84a68efb00c6375007c5bbd38954e9b6729
Formbook
75f95b9c0daa55a9d00d3fdc76b74a142314da0f225e6a7fcec22a0582d392d5
Formbook
773e21380e7b28202c6c142d4562bcfd733de46ffa3e63a1351dd2860c065a94
Formbook
8c5606a7010f8a4d5701c1b99fd91af0d1b59bf9bbedb345ba09b449a70fc29f
Formbook
9b4df9f66fdc83879d2ce5c5077f51e0ca02af50050fdeaccaca982bc0c59b52
Formbook
af2338dccdb59d40b3e6fbde008f3fad793ae9910fc3f2210bf6e9a311bd8044
Formbook
+ 2'605 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/230405-sp6wxafe87/
Behaviour
Suspicious behavior: EnumeratesProcesses
Unpacked files
SH256 hash:
2dfaae450bd0f90335e1222fa65d39f230266d66fe470a3f9ae7575e34376e59
MD5 hash:
f419373716bac408135aa680b22213df
SHA1 hash:
848c8fb89a725d5b1f6ac93375c3712ea4192e9f
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/5177b87c-b894-48e0-b385-618746424326/
SH256 hash:
3c8c96576826bbfe7096f554b988a3fcfb4c70bb0c2161e8ba0bce8e5e7e50d6
MD5 hash:
52a21d8d4ea296947f167808685a9a03
SHA1 hash:
ce1a52a8b8119c9ceb307e7a44c41da32d25586a
Link:
https://www.unpac.me/results/5177b87c-b894-48e0-b385-618746424326/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3c8c96576826/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3c8c96576826bbfe7096f554b988a3fcfb4c70bb0c2161e8ba0bce8e5e7e50d6

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/380377/

Comments