MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e462e4aa79f53b652f21d860a0bc1675de7c5c806f13e07e8c23cc686173657. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0e462e4aa79f53b652f21d860a0bc1675de7c5c806f13e07e8c23cc686173657
SHA3-384 hash: 247ecc964fa588d494e80a825967253352f78eec10d91877ff50baa46eb013ee7edc35aadf73ff83de89e81989f82dc2
SHA1 hash: 4e8762b5bccfc0473b5d34ab247af3b1f7610bd7
MD5 hash: e89a378612ff5a2ee5c7e84a19b08e16
humanhash: washington-nineteen-lima-cardinal
File name:factura.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:728'064 bytes
First seen:2022-07-13 18:52:08 UTC
Last seen:2022-07-18 20:39:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:9xEm1gePtNDoE+kk2qbMX0BJvC/ASmQWw7mRUFI7pyFdr+d6tFuVv4Os:9LFlBoE+hmX0bC/A0WwtSy3+mGQOs
TLSH T1DDF4232A33F28767DFDD67B9596240522372E264E30BFB5E2F9022D035A471444A3FA7
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)
Reporter 0xToxin
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
4
# of downloads :
314
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
factura.exe
Verdict:
Malicious activity
Analysis date:
2022-07-13 18:56:03 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/364ad669-108b-4358-a49c-503ab060f33d

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/287674/
Detection(s):
SecuriteInfo.com.Trojan.Olock.1.29194.29481.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62cf14cc8dab2096b9953b50/reports/8172f768-a19f-48ab-a2c3-f76f17d3c2e7/overview
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/bea2b3be-251d-4f10-a573-493340ecc195
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1030501
Behaviour
Behavior Graph:
n/a
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0e462e4aa79f53b652f21d860a0bc1675de7c5c806f13e07e8c23cc686173657/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-07-13 15:08:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
14 of 41 (34.15%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bzdc4svht5j3muxsdwdauc6bm5o6proia3yt4b7iyi6mnbqxgzlq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:ja38 rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220713-xjl2rscfe9/
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
Suspicious use of SetThreadContext
Deletes itself
Formbook payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
96c8a63260d36c625e53861c6203016a0024ac666d86651a0dfd7af0ca025cd3
MD5 hash:
6d2859c284f6ce938dd24cb983c51649
SHA1 hash:
d19f655a5a83d195a4cafdd1f22a0f8888e8b4fa
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
FormBook
Create hunting rule
Link:
https://www.unpac.me/results/e152062d-3e10-40c8-95af-04f648748cf4/
Parent samples :
3b2aed15298aa9110cc90c069742839fdc9ddb24f91a8269284a504a5ba1fb9c
0e462e4aa79f53b652f21d860a0bc1675de7c5c806f13e07e8c23cc686173657
0f555eb5a3ae28e5353dce432cf5151de175fb99896151e0717f325a7421908b
86454b77cdc4f19a5252bad1903ef369ab233047801380881e9f6f31640d7804
d7f432216cfcdef1a5a3fc9406c45002f3b87c32d767b14327931cb1c53ce215
b3592dda04b6002e7edf6dc1fd693ce34f0e592e305ed55b226d25a635033c33
SH256 hash:
55a6c4506ca5d4ba89140ba32ae5513c51b29a5c29ceee8e78e5481a917757a9
MD5 hash:
12d4ceb3f16a1b40120b29c3a46e067a
SHA1 hash:
a4cfdd76756be9a7f0265e91a39d3d7833fcebdb
Link:
https://www.unpac.me/results/e152062d-3e10-40c8-95af-04f648748cf4/
SH256 hash:
883b63ef84c6b1cc09687962beca56e4f4b7960df7c5459e29998befaa3ccf15
MD5 hash:
ecb3f27eb8279c51608c8ea8f8050655
SHA1 hash:
82385d75444ab5fccacf37e2746c7dce73faa7f3
Link:
https://www.unpac.me/results/e152062d-3e10-40c8-95af-04f648748cf4/
SH256 hash:
3d88736bed08e9121ae921f2414b73eb49b588f044f18380e9db245d7d0d1d9e
MD5 hash:
745d0640b1654744ae6e9573fdcbe862
SHA1 hash:
263d2b38c9856c2cb2d9c7758a8549e0ed7d4f2a
Link:
https://www.unpac.me/results/e152062d-3e10-40c8-95af-04f648748cf4/
SH256 hash:
ea801ddd1ea57f52ae69533038861744365d8d9c05c3a9c1190dba32d07dc6b6
MD5 hash:
4d0e9bfe94004ceb16e9b63c7c03067d
SHA1 hash:
05e3fb4119f85cc6b6543d8624191a7000d856cd
Link:
https://www.unpac.me/results/e152062d-3e10-40c8-95af-04f648748cf4/
SH256 hash:
0e462e4aa79f53b652f21d860a0bc1675de7c5c806f13e07e8c23cc686173657
MD5 hash:
e89a378612ff5a2ee5c7e84a19b08e16
SHA1 hash:
4e8762b5bccfc0473b5d34ab247af3b1f7610bd7
Link:
https://www.unpac.me/results/e152062d-3e10-40c8-95af-04f648748cf4/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0e462e4aa79f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0e462e4aa79f53b652f21d860a0bc1675de7c5c806f13e07e8c23cc686173657

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: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/287674/

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