MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae335064c1b5ef66512eb4d01c1082bec4239a87b41fc4ec59ead43af8f5b424. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ae335064c1b5ef66512eb4d01c1082bec4239a87b41fc4ec59ead43af8f5b424
SHA3-384 hash: 5bf7c330355ef194903bb2a79ab15f130ffa2f71547aa1304a59b632acf09d5286000af913c325d4319bffaf66ed279d
SHA1 hash: 634d12f4103c910f18c2eda59520d685530a824e
MD5 hash: 95ad70e8dc11bd88ad3e4046d180345a
humanhash: glucose-comet-lima-saturn
File name:POC-SSL-24091062.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:774'144 bytes
First seen:2024-09-11 14:55:53 UTC
Last seen:2024-09-11 15:27:38 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:c1m7eVKYEkYZ8+RFa1EUZVQjW9iqt8DRsMJyUJbgA1A9:ALYZRJ4I82D+M0OUG
Threatray 4 similar samples on MalwareBazaar
TLSH T169F41269B718D923C9FA07B80075D2B103FD6E2EE400E38A4FEB9CE77889B515D14667
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) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon c80e173333170ec8 (7 x Formbook, 4 x AgentTesla, 1 x MassLogger)
Reporter malwarelabnet
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
385
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
POC-SSL-24091062.exe
Verdict:
No threats detected
Analysis date:
2024-09-11 15:01:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b76981de-cd51-4c22-ad6a-2252ef96b161

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.BackDoor.AgentTeslaNET.34.18004.11179.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66e1af88751db35a8b9f7a19
Tags:
Execution Stealth Msil
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/66e1af86ac80a0110f67a0ef/reports/48c8cf09-6bf5-4e57-91b3-635cfb0089ca/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ae335064c1b5ef66512eb4d01c1082bec4239a87b41fc4ec59ead43af8f5b424
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b012aaae-0832-4c7a-829e-a549407e7841
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1509459
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1509459 Sample: POC-SSL-24091062.exe Startdate: 11/09/2024 Architecture: WINDOWS Score: 100 26 Malicious sample detected (through community Yara rule) 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected FormBook 2->30 32 5 other signatures 2->32 7 POC-SSL-24091062.exe 4 2->7         started        process3 file4 24 C:\Users\user\...\POC-SSL-24091062.exe.log, ASCII 7->24 dropped 34 Adds a directory exclusion to Windows Defender 7->34 36 Injects a PE file into a foreign processes 7->36 11 powershell.exe 23 7->11         started        14 POC-SSL-24091062.exe 7->14         started        16 POC-SSL-24091062.exe 7->16         started        18 2 other processes 7->18 signatures5 process6 signatures7 38 Loading BitLocker PowerShell Module 11->38 20 WmiPrvSE.exe 11->20         started        22 conhost.exe 11->22         started        process8
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ae335064c1b5ef66512eb4d01c1082bec4239a87b41fc4ec59ead43af8f5b424
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ae335064c1b5ef66512eb4d01c1082bec4239a87b41fc4ec59ead43af8f5b424/
Threat name:
Win32.Trojan.Leonem
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Status:
Malicious
First seen:
2024-09-10 08:43:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vyzvazgbwxxwmujowtibyeecx3cchguhwqp4j3cz5lkdv6hvwqsa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
97e34da2ae51a9d4e66d26943765d557e4188ddc3ec0e0326957fcf5a15cc207
Formbook
a65417bb26c953b74d02dae93127b44db0327f6170f151e2122ef671beb2e717
Formbook
c2aaea5acc3de35fea2ddad8c840755bf6e442130da54de40e70ddb48943932d
Formbook
ccc6905f505b5e8c74c51e4774d278e9dadbd2c3238c0345db82f251070542af
Formbook
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/240911-sa1rcaxbrf/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/aebc4b76-5bf4-4a05-a9d9-da2815b4b21f
Unpacked files
SH256 hash:
c24fed1027a8564e18d3e0b689ed8407824a0f5fe2135ccf0b6cccfd5f5584c9
MD5 hash:
727e885934b8d6270683bad012ad021c
SHA1 hash:
a01653579d96d3f644018329bea969abde98f246
Link:
https://www.unpac.me/results/6537853d-9e53-47ed-8eb1-ef50e6d1df68/
SH256 hash:
efc853349d224d1d3b4ffcfe27ba023d1eca30334fb1ac603318c057d574b91f
MD5 hash:
7e0bd41e208a54da35a3231dfe302df5
SHA1 hash:
d4219071cbee4b7a929fa58bded7242733ed9eef
Link:
https://www.unpac.me/results/6537853d-9e53-47ed-8eb1-ef50e6d1df68/
SH256 hash:
184b9dfa192abbe585be7f19b4890671486c1f2fedc06587bcd2923796d4cd9b
MD5 hash:
f4ed769b0d01c9a18b8ec2d7f6b44052
SHA1 hash:
4309170e5a5455052bd6e9a96e2b3535b8b14e44
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
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SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/6537853d-9e53-47ed-8eb1-ef50e6d1df68/
SH256 hash:
c59a72e874640d2d2c5669edc14fdeb82a72cbacde61679907d2926b8ed79d08
MD5 hash:
b37fc99b846edbde0d0f36bee1760849
SHA1 hash:
0016396b048dcbda5b87742c32678f706db6362c
Link:
https://www.unpac.me/results/6537853d-9e53-47ed-8eb1-ef50e6d1df68/
SH256 hash:
ae335064c1b5ef66512eb4d01c1082bec4239a87b41fc4ec59ead43af8f5b424
MD5 hash:
95ad70e8dc11bd88ad3e4046d180345a
SHA1 hash:
634d12f4103c910f18c2eda59520d685530a824e
Link:
https://www.unpac.me/results/6537853d-9e53-47ed-8eb1-ef50e6d1df68/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ae335064c1b5/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/ae335064c1b5ef66512eb4d01c1082bec4239a87b41fc4ec59ead43af8f5b424

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:Detect_APT29_WINELOADER_Backdoor
Create hunting rule
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties
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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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