MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3afde7d787a34ec4480bc68be8f7b49ff2f9684bb3ac43cbeeb0b24c2ebdaca. 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: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e3afde7d787a34ec4480bc68be8f7b49ff2f9684bb3ac43cbeeb0b24c2ebdaca
SHA3-384 hash: d47ff80fd8aae9c25d77f875b7601524471834b1888b8dbcb7de35cfa127eb06ab090b4ee7ef771e4888a2e1ee7153b3
SHA1 hash: 30cd2bd95cc57ee50b40cc473be488900ea142c0
MD5 hash: f4fb22b77def98b9cc1231ab69a98f58
humanhash: double-beer-robin-fifteen
File name:e3afde7d787a34ec4480bc68be8f7b49ff2f9684bb3ac43cbeeb0b24c2ebdaca
Download: download sample
Signature Formbook
Create hunting rule
File size:254'342 bytes
First seen:2023-05-14 09:17:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:PYa6fVqq8WYLW+L7VMcjl8yGZbtYQ9/sF74ACya:PYdVnY3L5M2lsZd0F74Dya
Threatray 2'840 similar samples on MalwareBazaar
TLSH T1324422247290C1BBE55311324DB71A7F0F67E11704EC5F4FAB848A197E3A691E60D7A3
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)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter petikvx
Tags:FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e3afde7d787a34ec4480bc68be8f7b49ff2f9684bb3ac43cbeeb0b24c2ebdaca
Verdict:
Suspicious activity
Analysis date:
2023-05-14 09:19:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ac97ec0e-45b7-4ea4-8e15-2b199617618d

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/389310/
Detection(s):
SecuriteInfo.com.Gen.Variant.Nemesis.22782.26081.29956.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Unauthorized injection to a recently created process
Sending a custom TCP request
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/84103/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo nemesis overlay packed remcos shell32.dll
Link:
https://www.filescan.io/uploads/6460a75591c3774f72e3ae20/reports/740a7fd9-95d3-4f92-9806-b0fb8a67a3e7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e3afde7d787a34ec4480bc68be8f7b49ff2f9684bb3ac43cbeeb0b24c2ebdaca
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/e19d3356-a495-4cf5-aa39-7c24f0913d2a
Result
Threat name:
NSISDropper, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1232696
Signature
Detected unpacking (changes PE section rights)
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 dropped file
Multi AV Scanner detection for submitted file
Yara detected FormBook
Yara detected NSISDropper
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e3afde7d787a34ec4480bc68be8f7b49ff2f9684bb3ac43cbeeb0b24c2ebdaca/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-05-13 17:31:36 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ox547lypi2oyreaxrul5d33jh7s7fuexm5mipf65mfsjqxl3lfa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
6088e5794bbad98ae26121ec1c195a03b0b575e602a4a2bc2c8e299647186abd
Formbook
7517367b3b61170bb7637de6f89077069159c4a04f430c28102e2d7cf5a0343a
Formbook
9beccd0237c35c26218afd582b1c76606f1a9d0c9de1bf75cc555518ffd6d420
Formbook
a6e19abfe7b2644d3853d4ecffe567b80b9bb1fede1f53023beacec13fb2ac4c
Formbook
b15e539ba1801af269c976fa743708a0fc474fcdf6ba3a7433a08dfbf9eb1425
Formbook
cd5a3db769491e5e9b19fe8f2703456f82dbd128babacf54ac1c494587665f72
Formbook
e323ee081dcd5002f4df050289a12efb32163aed062cae1e59d6ecc778215c96
Formbook
e904274bd2e5d919c63c6db8c82f908abc10d65fdba772596e2953ab708b1726
Formbook
f51bdb3c0026435904048abffb411be8b57143de59d0e66a3e2dfa3f2e5692ad
Formbook
fd9e7154fa56208655424e51f68199716e3e39ca42e12b0b96d1dfe60bd9bdcd
Formbook
+ 2'830 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230514-k9l38sbd65/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Unpacked files
SH256 hash:
e3afde7d787a34ec4480bc68be8f7b49ff2f9684bb3ac43cbeeb0b24c2ebdaca
MD5 hash:
f4fb22b77def98b9cc1231ab69a98f58
SHA1 hash:
30cd2bd95cc57ee50b40cc473be488900ea142c0
Link:
https://www.unpac.me/results/208954d7-ede8-404d-aa79-3144039725fd/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e3afde7d787a/report/overview.html
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/e3afde7d787a34ec4480bc68be8f7b49ff2f9684bb3ac43cbeeb0b24c2ebdaca

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: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/389310/

Comments