MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e0b4ce4b4927177ae2e68af6060ceff081f3b0c5bb217bca48a55d6573300bc. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e0b4ce4b4927177ae2e68af6060ceff081f3b0c5bb217bca48a55d6573300bc
SHA3-384 hash: e24e3da399d1e3ef1f637c5e1ba88e8976a296bc667ea3a12475a924fe5ef06ee88bc35521b828338d3a8db3bfc81d04
SHA1 hash: 8711e0d5bbbe028d552c20e37bbabf71bc88d0eb
MD5 hash: 7112331a32ef7d4455e4e291a3bd1bd7
humanhash: texas-lamp-illinois-lake
File name:Purchase Order PO2144R SITCVN.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:667'136 bytes
First seen:2023-11-28 08:12:06 UTC
Last seen:2023-11-28 10:18:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:BlAQmbCp0bZLdHO3zR1kqVGWtwXmbOp5oFr/lCvK+566+bhgKKeMmRmv:eBZO3LVhmWbPmy+EDzMnv
TLSH T1EBE42370336CB463E4BE8FBA51B836164BB161D368A1F5C81E85D5CDCEBAB64C201B47
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 68c4d2d2725a5252 (10 x Formbook, 8 x AgentTesla, 3 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
296
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/460887/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/5e0b4ce4b4927177ae2e68af6060ceff081f3b0c5bb217bca48a55d6573300bc
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2d22633e-a749-4bad-9349-600663c2ca1b
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1349128
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1349128 Sample: Purchase_Order_PO2144R_SITCVN.exe Startdate: 28/11/2023 Architecture: WINDOWS Score: 92 18 Malicious sample detected (through community Yara rule) 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected FormBook 2->22 24 4 other signatures 2->24 7 Purchase_Order_PO2144R_SITCVN.exe 4 2->7         started        process3 signatures4 26 Adds a directory exclusion to Windows Defender 7->26 28 Injects a PE file into a foreign processes 7->28 10 powershell.exe 23 7->10         started        12 Purchase_Order_PO2144R_SITCVN.exe 7->12         started        process5 process6 14 conhost.exe 10->14         started        16 WerFault.exe 22 16 12->16         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5e0b4ce4b4927177ae2e68af6060ceff081f3b0c5bb217bca48a55d6573300bc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5e0b4ce4b4927177ae2e68af6060ceff081f3b0c5bb217bca48a55d6573300bc/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-11-28 02:18:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lyfuzzfusjyxplroncxwaygo74eb6oymlozbppferjk5mvztac6a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/231128-j4e73age61/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Unpacked files
SH256 hash:
0203de6824f9de034ec9cedb989a378cb3c94b43060af7e2d4a48d8865e1855f
MD5 hash:
e341942a0b28a0c304b27f0f9c234d31
SHA1 hash:
3c15a901da207278378f65958ef73ef0f6ec0a6a
Link:
https://www.unpac.me/results/99ab6b0f-1e14-4b71-b024-b7387c9ea064/
SH256 hash:
620d8fdfbd056c64312bb42248458a1ed8c6a3356c56024986d267e7f351240b
MD5 hash:
9f4f7c7b226df5f6da7af91a68d812f6
SHA1 hash:
8be48bb35fea05281da7b1e7c95045c636d7e24e
Link:
https://www.unpac.me/results/99ab6b0f-1e14-4b71-b024-b7387c9ea064/
SH256 hash:
797e57bd74a68f7b4808a213f5c319ee4f4b023bc73088175d4393dfee9fe329
MD5 hash:
3c927935fbd608e7628cc2c5ad7d52fd
SHA1 hash:
ee0c880c0614ac960fd641f7d479233584aed1d8
Link:
https://www.unpac.me/results/99ab6b0f-1e14-4b71-b024-b7387c9ea064/
SH256 hash:
7c58601526bc824037b7a2c46630859f43b6f85dbc1de8f6d44e08f19d58f658
MD5 hash:
e30f253a21658ae43a80c946e5d3167c
SHA1 hash:
daaed00e6c4550f5c9e034afe1b3c8be9b29680e
Link:
https://www.unpac.me/results/99ab6b0f-1e14-4b71-b024-b7387c9ea064/
SH256 hash:
f5a8f5ded618fd3989fa98a3c2d87c4853d6e10ecb1313cd5ddd7df375336b31
MD5 hash:
243f9990bb7d68a3f6e4d3999800da5b
SHA1 hash:
ba555175d12f19f6288a3574738bcd6c8b747e3b
Link:
https://www.unpac.me/results/99ab6b0f-1e14-4b71-b024-b7387c9ea064/
SH256 hash:
5e0b4ce4b4927177ae2e68af6060ceff081f3b0c5bb217bca48a55d6573300bc
MD5 hash:
7112331a32ef7d4455e4e291a3bd1bd7
SHA1 hash:
8711e0d5bbbe028d552c20e37bbabf71bc88d0eb
Link:
https://www.unpac.me/results/99ab6b0f-1e14-4b71-b024-b7387c9ea064/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5e0b4ce4b492/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/5e0b4ce4b4927177ae2e68af6060ceff081f3b0c5bb217bca48a55d6573300bc

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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/460887/

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