MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e117aadfee8697e9ae4564ad22bf5f0a48b2a491aa3f97753560525dce711860. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e117aadfee8697e9ae4564ad22bf5f0a48b2a491aa3f97753560525dce711860
SHA3-384 hash: 957a65d3bc1f45c0367db1efa7b78702a9a5f3ea1a779de3da4143d8cc0f49168c89ef86822cd752350ec4eecbc8767d
SHA1 hash: df7d528171bd2bda7d7c3cfb3bd7dfab6f5c5dec
MD5 hash: c96cacddfdd4292c041862362f0b2b92
humanhash: muppet-vegan-red-nitrogen
File name:e-dekont.html.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:219'808 bytes
First seen:2022-10-27 17:09:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 29b61e5a552b3a9bc00953de1c93be41 (174 x Formbook, 82 x AgentTesla, 81 x Loki)
ssdeep 3072:qUJoFfWzzl+cSM2vZs9X4q4c/aLzZVeUCO1frXLKGApvKwhLW24mtcgKdfjuYl+:qweEp2vZun/6e1OpevKi624mtc9dVl+
TLSH T1CE2412BA30D084F7C65217F14B62EBA6D37FFD0499210B579B3A1F7B0872AC1991AB11
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.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 abuse_ch
Tags:exe FormBook geo TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
237
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
e-dekont.html.exe
Verdict:
Malicious activity
Analysis date:
2022-10-27 10:38:47 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/d918a05a-ea8c-4af3-bef5-2edd8bca2755

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/325039/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.62422.15166.632.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/46055/overview
Behaviour
MalwareBazaar
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/25b5eea0-fd27-4d0a-a95f-e7e6e48d6c22
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1099665
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e117aadfee8697e9ae4564ad22bf5f0a48b2a491aa3f97753560525dce711860/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-10-27 10:12:58 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
25 of 41 (60.98%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4el2vx7oq2l6tlsfmswsfp27bjelfjervi7zo5jvmbjf3ttrdbqa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:mr06 rat spyware stealer trojan
Link:
https://tria.ge/reports/221027-vppzhadabm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Formbook payload
Formbook
Unpacked files
SH256 hash:
ed1e2e2f1cb6f0c8f9337571bfcc82db71ccc19ed4000f91fd41ccfa77f3d3da
MD5 hash:
d23cc85959b5cfe1992171da34ea4b02
SHA1 hash:
60bee44c1630f5d2b8ab56179b9163fb839a74a1
Detections:
FormBook
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/d34819f6-9e73-49a8-9c97-d1ec1ce82e7e/
Parent samples :
7891f1cc36c2c1b1ef50866ba6d14842f53a6726f11d08ab80cabbd7ffd43ff3
4145162b0d5d053a84ee97c0925a63e119eaf9bea02c51156ec11a94f032d591
afc6417a1f71fe5406d149c95b046b997a99421f92f4fb8398908b73675c2012
1f6eb70a36cac8f02755669f252fc3e2889dbae5a492dbeed0d11467d68efefc
674bf770e033cf88a63a4d5750e480973c2c8d7bd0196efb8e1e4d7f9d00fd26
e117aadfee8697e9ae4564ad22bf5f0a48b2a491aa3f97753560525dce711860
c42d70369ed48cbb67bf7b5dc2c673d0ca83d3cae4542938fbc7dca3f132bc49
31a23d6b013eb681edaddba32e060c000a6d3f3a101778698bafce098300167e
9b162c0fdda3a6ec1eab29a0e26c89be8ce0a7369156c6274d268878ebd17144
c68f0b27dd700370e61f4f794f8a457d7a79395965fdb4bfd85376835d8d2f43
SH256 hash:
098524fe6e0cbdffe05e95461b2d36ad9ba82029cf3437a1f05fc149528213d9
MD5 hash:
637eb39a6c1fea381ee9e3a8556318ef
SHA1 hash:
d077e40d07c9ca156eda8f45fe149279ae460dcf
Link:
https://www.unpac.me/results/d34819f6-9e73-49a8-9c97-d1ec1ce82e7e/
SH256 hash:
e117aadfee8697e9ae4564ad22bf5f0a48b2a491aa3f97753560525dce711860
MD5 hash:
c96cacddfdd4292c041862362f0b2b92
SHA1 hash:
df7d528171bd2bda7d7c3cfb3bd7dfab6f5c5dec
Link:
https://www.unpac.me/results/d34819f6-9e73-49a8-9c97-d1ec1ce82e7e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.18
Link:
https://yomi.yoroi.company/submissions/e117aadfee8697e9ae4564ad22bf5f0a48b2a491aa3f97753560525dce711860

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:malware_Formbook_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.

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/325039/

Comments