MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 106c84bb83230baeea91b216a9caf18c85f4cb26f544e33b5e37c0c2509ffccf. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 106c84bb83230baeea91b216a9caf18c85f4cb26f544e33b5e37c0c2509ffccf
SHA3-384 hash: 2ace1cb1be8ea67bfabab6ab34cd3f619dc76fd88eb53f7f21ab85e26165b364fe8c1ac6d8f26ab5e056e321e05225ad
SHA1 hash: c606b67f1d535c311aa5e9c948fcd99ed11f1e1c
MD5 hash: 494c4ae285581531948e16f8e2a85e28
humanhash: fish-september-william-nebraska
File name:SecuriteInfo.com.Win32.RATX-gen.11010.10639
Download: download sample
Signature Formbook
Create hunting rule
File size:832'000 bytes
First seen:2023-01-09 17:34:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 24576:9klqqhCsJLFscvNVlu6EqqqUqn8ken/p+FYA+6:tuLSclLELI+/pMVn
TLSH T1900502971EE4F624F3D524354312EEA808671B4499F6F99EAE013D3F3C62A907DA484F
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.RATX-gen.11010.10639
Verdict:
Malicious activity
Analysis date:
2023-01-09 17:35:43 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3ee8092f-246f-4768-b5ea-dbb714db8012

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/351235/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.11010.10639.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63bc504b06f34cc0fa52f161/reports/07a65aed-6ef6-443d-bd0d-e9627a48e0e6/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/ff0b611c-36c2-45c0-ae7b-463062bbc175
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1148205
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/106c84bb83230baeea91b216a9caf18c85f4cb26f544e33b5e37c0c2509ffccf/
Threat name:
Win32.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2023-01-09 17:35:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
20 of 26 (76.92%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cbwijo4demf252urwilktsxrrsc7jszg6vcogo26g7ameue77thq._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:g44n rat spyware stealer trojan
Link:
https://tria.ge/reports/230109-v51qyafa65/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a2ead7d1-fb1c-40cd-ae96-c205f3a3e952
Unpacked files
SH256 hash:
e7242ae1cd799ea3200b7705221fdddd8abf588e87215a28057e02135bf547ad
MD5 hash:
6b1c0c833df93681eafdcf57072e8075
SHA1 hash:
5081196e5fd1e90c7564ce07096baf4668bbc3fc
Detections:
XLoader
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/08e7a696-0914-4eea-8bcf-0060da4f3241/
Parent samples :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 hash:
59bcd4203167ab824809004c0f4030f58acbd7c4f382b6e2d5f0c5695a71e170
MD5 hash:
3820d6b49c5470a173913d3933e38cff
SHA1 hash:
563a66c1ccd79d751de8b717f050300bdbf776db
Link:
https://www.unpac.me/results/08e7a696-0914-4eea-8bcf-0060da4f3241/
SH256 hash:
1c0072bd0c8fbf0e27d145a0ee7e34428936c2ddeba929d3f60e352891e7e0c6
MD5 hash:
b2d0625c46714e40a6a38238659ea9ed
SHA1 hash:
dc43d5d539eab67b7e3109d0e4894e099a1a18f8
Link:
https://www.unpac.me/results/08e7a696-0914-4eea-8bcf-0060da4f3241/
SH256 hash:
9738628a2786424995c60760514459ce67d49dc3e0e88a3123570931c2c5b6f0
MD5 hash:
5a60113b0fdf4481b5bd6c6fb6ab5ba1
SHA1 hash:
c25e1745888563ac3f9c8c5bfe0a56796f088c62
Link:
https://www.unpac.me/results/08e7a696-0914-4eea-8bcf-0060da4f3241/
SH256 hash:
ac27c0a0c7243a7c18b711dae02277ab8c9e1922d5ffad86ea2f43cc8eaf6fe1
MD5 hash:
6480398202d26cd3b2e769b9dc09a7b2
SHA1 hash:
2adace684eb76a4e26dee177bc399780a862ecfc
Link:
https://www.unpac.me/results/08e7a696-0914-4eea-8bcf-0060da4f3241/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/08e7a696-0914-4eea-8bcf-0060da4f3241/
SH256 hash:
106c84bb83230baeea91b216a9caf18c85f4cb26f544e33b5e37c0c2509ffccf
MD5 hash:
494c4ae285581531948e16f8e2a85e28
SHA1 hash:
c606b67f1d535c311aa5e9c948fcd99ed11f1e1c
Link:
https://www.unpac.me/results/08e7a696-0914-4eea-8bcf-0060da4f3241/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/106c84bb8323/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/106c84bb83230baeea91b216a9caf18c85f4cb26f544e33b5e37c0c2509ffccf

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/351235/

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