MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 32b193aca4cf6061123fb809a9051b031891efa653f5c77960dcf803272ccd01. 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


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 32b193aca4cf6061123fb809a9051b031891efa653f5c77960dcf803272ccd01
SHA3-384 hash: 29f84f45e3425f1cfa05d2765a662a8ce7d59bc5f3f38e2f30908797c7241988f65869efe7cb2b03e21fd365c28a8613
SHA1 hash: 688994215fa1f28cbbd62e834afa602e6417dc75
MD5 hash: 4cda5a3fb87baee834cd500742bf71f4
humanhash: summer-cola-table-magnesium
File name:SecuriteInfo.com.W32.AIDetectNet.01.711.15651
Download: download sample
Signature Formbook
Create hunting rule
File size:15'360 bytes
First seen:2022-06-23 16:38:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 384:zQPO6jjjF71Bj/waqQGOFwwwwwwlKGAwETKOOJ/gwCNwwwVIX:zQPO6fjBzwIGUH/1+
TLSH T1BC623B5533DCCA3ACA7A5B306CF721500B79A683A9B3CB5F46D01E0D9F6378919927B0
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 31f098b29298f031 (53 x AgentTesla, 30 x Formbook, 12 x RedLineStealer)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/282686/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62b497291fcdba4e1a4e61c4/reports/381ad91d-3a7f-475e-998c-837cf0850e2e/overview
Result
Verdict:
UNKNOWN
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/8aa1733b-595a-4ac3-adbf-43d88fb05431
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1018778
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/32b193aca4cf6061123fb809a9051b031891efa653f5c77960dcf803272ccd01/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-06-23 13:00:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
3 of 41 (7.32%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gkyzhlfez5qgcer7xae2sbi3ammjd35gkp24o6la3t4agjzmzuaq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:eaf6 loader rat
Link:
https://tria.ge/reports/220623-t5ye5seagr/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Downloads MZ/PE file
Xloader Payload
Xloader
Unpacked files
SH256 hash:
32b193aca4cf6061123fb809a9051b031891efa653f5c77960dcf803272ccd01
MD5 hash:
4cda5a3fb87baee834cd500742bf71f4
SHA1 hash:
688994215fa1f28cbbd62e834afa602e6417dc75
Link:
https://www.unpac.me/results/edee2c0d-5809-4fa2-9dfe-96f5827238fa/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/32b193aca4cf/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/32b193aca4cf6061123fb809a9051b031891efa653f5c77960dcf803272ccd01

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/282686/

Comments