MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79e2014c77fbb2a5b22d59f4a717b7aa1d134d3717ee65c50db54a780f35b98a. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 79e2014c77fbb2a5b22d59f4a717b7aa1d134d3717ee65c50db54a780f35b98a
SHA3-384 hash: a7333b5c7b7e4f80937aa57fe79d6315f5e8859f237f1d3dd49564fa549ac62cb0431675c8f89633551a81f53faf60bf
SHA1 hash: 76f4b88e4640045aa2a704f481438ac942d724e2
MD5 hash: 3615dbc44f8d8314365e106b757a11ed
humanhash: fourteen-november-crazy-march
File name:SecuriteInfo.com.Win32.PWSX-gen.25464.26564
Download: download sample
Signature Formbook
Create hunting rule
File size:174'080 bytes
First seen:2023-11-30 17:30:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ed3a621320efcc31a9368e1a6f9dddca (1 x Formbook)
ssdeep 3072:n6x6xgt0RlEe+kF9ud5/JgVaZdlWs/8m4BOlbWvYj24gSEDVnq:6x6Es7+k3m5Rgw/88hEJnq
TLSH T11B044A11B4C18072E477153605F4DBB06A3EF9704FA55EDF6B980B7E0F312C19A35AAA
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
312
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/461460/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.25464.26564.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/79e2014c77fbb2a5b22d59f4a717b7aa1d134d3717ee65c50db54a780f35b98a
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/9059992b-d65a-4af2-8cf2-c7c85b9f083a
Result
Threat name:
NSISDropper
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1350700
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected NSISDropper
Behaviour
Behavior Graph:
Download SVG
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/79e2014c77fbb2a5b22d59f4a717b7aa1d134d3717ee65c50db54a780f35b98a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/79e2014c77fbb2a5b22d59f4a717b7aa1d134d3717ee65c50db54a780f35b98a/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-11-30 17:31:05 UTC
File Type:
PE (Exe)
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=phractdx7ozklmrnlh2kof5xviorgtjxc7xglrinwvfhqdzvxgfa._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/231130-v3pkwsfb2x/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
79e2014c77fbb2a5b22d59f4a717b7aa1d134d3717ee65c50db54a780f35b98a
MD5 hash:
3615dbc44f8d8314365e106b757a11ed
SHA1 hash:
76f4b88e4640045aa2a704f481438ac942d724e2
Link:
https://www.unpac.me/results/d0f00463-6d45-44cf-af6c-d89f69c1eff7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/79e2014c77fbb2a5b22d59f4a717b7aa1d134d3717ee65c50db54a780f35b98a

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
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)

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/461460/

Comments