MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ad101eef336dc2467ffaf584b272aa82f26711bfba4e2e29e8ad7c6d62bc6ae. 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


Threat unknown


Vendor detections: 13


Intelligence 13 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ad101eef336dc2467ffaf584b272aa82f26711bfba4e2e29e8ad7c6d62bc6ae
SHA3-384 hash: c0234107992b5419447a660ceb94e0c524e3ceea801e59fc0c17cb4d78f3bf6c0157274f486bf7db27159d7216de4633
SHA1 hash: d49b9092c1cfe65e17bce7e1331b1952d60951b6
MD5 hash: 80d52e9914364ad787bdb3c125e25afe
humanhash: floor-maine-eighteen-mockingbird
File name:PO82107048.exe
Download: download sample
File size:685'568 bytes
First seen:2024-09-11 12:16:42 UTC
Last seen:2024-09-11 12:51:38 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:tW7kvKBun2YrHzwwvGksJrJMvXHdxVfyk30eM74ktd+C032I9x/BmFO:tWoK0nZHz5vmQFxNLNytO3Px/Bm
Threatray 4'144 similar samples on MalwareBazaar
TLSH T1B5E4228172FCAB22D1FD07F4C632910047F5B92EAA34E24C8ED7B1DD1DB6B248A56653
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
Reporter threatcat_ch
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
427
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO82107048.exe
Verdict:
Suspicious activity
Analysis date:
2024-09-11 12:18:01 UTC
Tags:
netreactor
Link:
https://app.any.run/tasks/dda1cf60-56cc-4b8d-8fb7-817bb694aa5b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.29850.21970.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66e18a4076bc4542b0496c36
Tags:
Execution Generic Network Static Stealth Msil
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed phishing
Link:
https://www.filescan.io/uploads/66e18a3fac80a0110f67962c/reports/45a1c015-09d7-42ac-b9d6-bafdb4a0726f/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/4ad101eef336dc2467ffaf584b272aa82f26711bfba4e2e29e8ad7c6d62bc6ae
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/03db3f84-e4de-40a3-9573-f62938f98f01
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1509329
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1509329 Sample: PO82107048.exe Startdate: 11/09/2024 Architecture: WINDOWS Score: 100 48 Sigma detected: Scheduled temp file as task from temp location 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected AntiVM3 2->52 54 4 other signatures 2->54 7 PO82107048.exe 7 2->7         started        11 SnLoqgz.exe 5 2->11         started        process3 file4 40 C:\Users\user\AppData\Roaming\SnLoqgz.exe, PE32 7->40 dropped 42 C:\Users\user\...\SnLoqgz.exe:Zone.Identifier, ASCII 7->42 dropped 44 C:\Users\user\AppData\Local\...\tmp308C.tmp, XML 7->44 dropped 46 C:\Users\user\AppData\...\PO82107048.exe.log, ASCII 7->46 dropped 56 Uses schtasks.exe or at.exe to add and modify task schedules 7->56 58 Adds a directory exclusion to Windows Defender 7->58 13 powershell.exe 23 7->13         started        16 powershell.exe 23 7->16         started        18 schtasks.exe 1 7->18         started        26 5 other processes 7->26 60 Multi AV Scanner detection for dropped file 11->60 62 Machine Learning detection for dropped file 11->62 20 schtasks.exe 1 11->20         started        22 vbc.exe 11->22         started        24 vbc.exe 11->24         started        28 3 other processes 11->28 signatures5 process6 signatures7 64 Loading BitLocker PowerShell Module 13->64 30 WmiPrvSE.exe 13->30         started        32 conhost.exe 13->32         started        34 conhost.exe 16->34         started        36 conhost.exe 18->36         started        38 conhost.exe 20->38         started        process8
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4ad101eef336dc2467ffaf584b272aa82f26711bfba4e2e29e8ad7c6d62bc6ae
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ad101eef336dc2467ffaf584b272aa82f26711bfba4e2e29e8ad7c6d62bc6ae/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jliqd3xtg3ociz77v5mewjzkvaxsm4i37osofyu6rll4nvrly2xa._file
Verdict:
malicious
Similar samples:
19b92161154b6d9fca60de3f5aec7e64b4b7e1a3281d60784e2403e756f46c26
5c875f9d28eae5afce4aac472b0825edef8cac3119d2991d3dd08a1fd32bd424
8ccca04fe86f770d8057a7209a6d31da8df7bace6f4a3d8e04d5bbfefc2661f3
fd3b039df3e9a565b6964276f98c61d4555f3f3dabf1a9d76604f9ff4d4b3fb7
+ 4'134 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/240911-pf2daazgpb/
Behaviour
Scheduled Task/Job: Scheduled Task
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
Uses the VBS compiler for execution
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bca6cd6c-0a0e-4e59-a054-a5900c68dfc5
Unpacked files
SH256 hash:
d94d0cff21464491c470ae5a3330ab83c9dddc7b741433d0821b5ed5cc8b68b7
MD5 hash:
6feb3738ec2f9c021f930c713288c89c
SHA1 hash:
34073e3899703a51f4d5d07ed2607911b36e561d
Link:
https://www.unpac.me/results/1d089ec4-853a-42d8-8f10-7f2f170d55c2/
SH256 hash:
1cea5e28c61fc7e02ec4bcc7dac431f0cfce55618487d4703eda7f3da91bbb0f
MD5 hash:
a93669c2520f53904eca194223f32564
SHA1 hash:
1fd6b518dbf19e6594029ac0ec9fb6451203fb7b
Link:
https://www.unpac.me/results/1d089ec4-853a-42d8-8f10-7f2f170d55c2/
SH256 hash:
617150397b60ac7d505ea986b4ace40105149fa3d78d1d2bd8912843c2fb4ad9
MD5 hash:
e6610fc6b744e9d8f7443d280572e938
SHA1 hash:
1f2d6a8af7abbfcd7ab8d41a997406e83819b157
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/1d089ec4-853a-42d8-8f10-7f2f170d55c2/
SH256 hash:
c59a72e874640d2d2c5669edc14fdeb82a72cbacde61679907d2926b8ed79d08
MD5 hash:
b37fc99b846edbde0d0f36bee1760849
SHA1 hash:
0016396b048dcbda5b87742c32678f706db6362c
Link:
https://www.unpac.me/results/1d089ec4-853a-42d8-8f10-7f2f170d55c2/
SH256 hash:
4ad101eef336dc2467ffaf584b272aa82f26711bfba4e2e29e8ad7c6d62bc6ae
MD5 hash:
80d52e9914364ad787bdb3c125e25afe
SHA1 hash:
d49b9092c1cfe65e17bce7e1331b1952d60951b6
Link:
https://www.unpac.me/results/1d089ec4-853a-42d8-8f10-7f2f170d55c2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4ad101eef336/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/4ad101eef336dc2467ffaf584b272aa82f26711bfba4e2e29e8ad7c6d62bc6ae

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
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.

Malspam

rar b9de6a8e1f3cc868f14b561d14fe42ad23aa5da1555bd27dff489ba1fb4c74a7

Executable exe 4ad101eef336dc2467ffaf584b272aa82f26711bfba4e2e29e8ad7c6d62bc6ae

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 b9de6a8e1f3cc868f14b561d14fe42ad23aa5da1555bd27dff489ba1fb4c74a7
  
Dropped by
MD5 64d99efd8aed12a0cc34304e6ce71008

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

Comments