MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03ff02d6d7a259734c8733614089ac81324a837102a6ae3484491cfe7eed975f. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03ff02d6d7a259734c8733614089ac81324a837102a6ae3484491cfe7eed975f
SHA3-384 hash: 67b5d3889ed48817b5bc5af87c503f8f8d367597283c9cefd022ca2ad07ab04478c267859629919a9a08995d455c3ef1
SHA1 hash: 601a17250924a177e844dc28b61a338de20ed334
MD5 hash: c0392c789b89e8a4ec22b7e83af34944
humanhash: lemon-louisiana-purple-lactose
File name:VALVES INQ.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:423'541 bytes
First seen:2023-11-14 05:40:06 UTC
Last seen:2023-11-14 07:32:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:3BlL/j1tyLF9brD2YlcQxtCN9qo2ckEsQHMMKbqWsmmh1YjxgwcyrivP8p5Elb+b:xhHEXqRYU9b2TEVH+eX7JOeJSvqOS2
TLSH T10494121D76C58872EACA0776097A7F30D33E6C608836BA574391EE1FFA358CD86152D2
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 70e8d4d6d6d4d4d4 (10 x Formbook)
Reporter JAMESWT_WT
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
365
Origin country :
IT IT
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/458430/
Detection(s):
SecuriteInfo.com.FileRepMalware.10565.28365.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/6553086f28bfca96f8ab2c3a/reports/b447430c-ce0f-4c29-bce8-e5cec04c9b0e/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/03ff02d6d7a259734c8733614089ac81324a837102a6ae3484491cfe7eed975f
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/c144fee7-d3f7-41fa-bf96-728859ffb664
Result
Threat name:
FormBook, NSISDropper
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1342111
Signature
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Machine Learning detection for dropped file
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
Queues an APC in another process (thread injection)
Yara detected FormBook
Yara detected NSISDropper
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/03ff02d6d7a259734c8733614089ac81324a837102a6ae3484491cfe7eed975f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03ff02d6d7a259734c8733614089ac81324a837102a6ae3484491cfe7eed975f/
Threat name:
Win32.Trojan.BazarLoader
Create hunting rule
Status:
Malicious
First seen:
2023-11-14 01:22:26 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ap7qfvwxujmxgtehgnqubcnmqezeva3raktk4neejeop47xns5pq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/231114-gde39shc37/
Behaviour
Gathers network information
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
f93737e8575d0af497e1432588bea5d62c86f7984605af2c257002b73563d0f8
MD5 hash:
0bea2274310f70b61cdd0d3854830a9c
SHA1 hash:
112f96ccc06ac99e37243deff395361859ee9717
Link:
https://www.unpac.me/results/ce296573-0cb4-4f82-9e4e-ee3b4206ff09/
SH256 hash:
03ff02d6d7a259734c8733614089ac81324a837102a6ae3484491cfe7eed975f
MD5 hash:
c0392c789b89e8a4ec22b7e83af34944
SHA1 hash:
601a17250924a177e844dc28b61a338de20ed334
Link:
https://www.unpac.me/results/ce296573-0cb4-4f82-9e4e-ee3b4206ff09/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/03ff02d6d7a2/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/03ff02d6d7a259734c8733614089ac81324a837102a6ae3484491cfe7eed975f

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/458430/

Comments