MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e0793d63666fd27dd0132db7bd77c06ed6fb2d9dd919aa774886e9732e5db57d. 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: 10


Intelligence 10 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e0793d63666fd27dd0132db7bd77c06ed6fb2d9dd919aa774886e9732e5db57d
SHA3-384 hash: 1703a9d93b51e482b8a8475e968041c64dd5c79f76069878e0cc944cb44f0e7c7e54365763535010cd28d10c0b5d963a
SHA1 hash: 810a531140bb09d16d704bbbd2e83f76cfc89fe3
MD5 hash: 23c0416eb9764f47f69177ea03f027f0
humanhash: idaho-eleven-magnesium-violet
File name:e0793d63666fd27dd0132db7bd77c06ed6fb2d9dd919aa774886e9732e5db57d
Download: download sample
Signature Formbook
Create hunting rule
File size:247'296 bytes
First seen:2023-11-06 12:41:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:kZj36Ll+7sORfEOPOWHGH9oGhfgQTHdw6JIgq1v5rZyJw2Zvd:oj3wl+7sYfPPOWHGH9HgctIgq1FIJw21
TLSH T11F342261C1DAF914C470263A6A6F319DC08FD7AF5F27AE43F04B6C83E4A26E169BC415
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
353
Origin country :
HU HU
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/458234/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Banker1.29984.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6548df22993fbf888b66547c/reports/e8fa3125-d6ff-48fa-b1ec-3d408f208aa1/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/e0793d63666fd27dd0132db7bd77c06ed6fb2d9dd919aa774886e9732e5db57d
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/4905ac1e-4531-4d62-9a46-b6ce1fbbaf3a
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1337605
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e0793d63666fd27dd0132db7bd77c06ed6fb2d9dd919aa774886e9732e5db57d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e0793d63666fd27dd0132db7bd77c06ed6fb2d9dd919aa774886e9732e5db57d/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-11-06 12:42:06 UTC
File Type:
PE (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4b4t2y3gn7jh3uatfw33256an3lpwlm53em2u52iq3uxgls5wv6q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/231106-pxb5qacf87/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
b407ac8fe2ced795c97bf8e468eb5f73fa0992a896abeb8602bf4fd52f4c9e47
MD5 hash:
c2ea7d9cfcd9bbb41875dee700f36ce2
SHA1 hash:
0e219467e4602451891ec023169ee952b59a37fc
Link:
https://www.unpac.me/results/7f77e953-7c48-40eb-9321-b18052704dd2/
SH256 hash:
e0793d63666fd27dd0132db7bd77c06ed6fb2d9dd919aa774886e9732e5db57d
MD5 hash:
23c0416eb9764f47f69177ea03f027f0
SHA1 hash:
810a531140bb09d16d704bbbd2e83f76cfc89fe3
Link:
https://www.unpac.me/results/7f77e953-7c48-40eb-9321-b18052704dd2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.34
Link:
https://yomi.yoroi.company/submissions/e0793d63666fd27dd0132db7bd77c06ed6fb2d9dd919aa774886e9732e5db57d

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:DebuggerCheck__GlobalFlags
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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/458234/

Comments