MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b10d57be4b44bbcb4efe602901bb2817b1ea921051c255f23a6f1134729fdab2. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b10d57be4b44bbcb4efe602901bb2817b1ea921051c255f23a6f1134729fdab2
SHA3-384 hash: 52db88d160c78b829c28595a54afcef9255882d4aa13b9a534e3f9362cf35edb021048043d8e3dbf4e2a786b0c171c51
SHA1 hash: ea53ffc88cb19fca7c7b2b02e4f0d0ca7ef5beb1
MD5 hash: ff68ba4eb68d821fb5ef2294e28c3c77
humanhash: colorado-london-victor-william
File name:ERW pipes and hollow sections on 5.02.2025.exe
Download: download sample
File size:3'425'280 bytes
First seen:2025-02-07 08:01:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'655 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 49152:reXAUANxw/hLTfh2z39evjmkQaUFVxGR7nC16bV3Y5PHvFfegMgqp:aXAU+4hIz9evadaUFX8eCVo5XFfegf
TLSH T1DAF56C13BAE786B2D2455B7AC5BB08002774E5826713DFBE368FE32914033BA9D4571B
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
461
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ERWpipesandhollowsectionson5.02.2025.exe
Verdict:
Malicious activity
Analysis date:
2025-02-07 08:05:09 UTC
Tags:
stealer
Link:
https://app.any.run/tasks/9aa3a14a-4961-43ac-a0e5-33f70b5e1e18

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a5beb4ab8a2d1c6bcd65ec
Tags:
virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm explorer lolbin net_reactor obfuscated obfuscated obfuscated packed
Link:
https://www.filescan.io/uploads/67a5bdd5f0cc2396d4550bde/reports/4e876b41-c47f-4e54-8ab0-e63ed0196ffb/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b10d57be4b44bbcb4efe602901bb2817b1ea921051c255f23a6f1134729fdab2
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ca21c6ac-fa0c-4625-8f6a-c1e3f24a3e5c
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1609044
Signature
.NET source code contains potential unpacker
Joe Sandbox ML detected suspicious sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b10d57be4b44bbcb4efe602901bb2817b1ea921051c255f23a6f1134729fdab2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b10d57be4b44bbcb4efe602901bb2817b1ea921051c255f23a6f1134729fdab2/
Threat name:
Win32.Trojan.Seraph
Create hunting rule
Status:
Malicious
First seen:
2025-02-07 06:24:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wegvppslis54wtx6mauqdozic6y6veqqkhbfl4r2n4iti4u73kza._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
collection discovery
Link:
https://tria.ge/reports/250207-jwp3aswlem/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/df411092-6065-4089-9157-ec3f5fc1df54
Unpacked files
SH256 hash:
b10d57be4b44bbcb4efe602901bb2817b1ea921051c255f23a6f1134729fdab2
MD5 hash:
ff68ba4eb68d821fb5ef2294e28c3c77
SHA1 hash:
ea53ffc88cb19fca7c7b2b02e4f0d0ca7ef5beb1
Link:
https://www.unpac.me/results/ed39654c-c120-478d-b0a0-1b325d12235f/
SH256 hash:
e1a1b9bf1ace613913c3f9a4d8f81aa0c2ecd4d3d3d3ed6a962c30881c6323f3
MD5 hash:
eb002c61d28464cb59ce73a91c5d6cd2
SHA1 hash:
3a68532e840cc3c907ce0cb40a052f744b51d0fc
Link:
https://www.unpac.me/results/ed39654c-c120-478d-b0a0-1b325d12235f/
SH256 hash:
78f73e1734daa918b253517c75971fbb8df773a3d77d02a752e9a0ad1711a677
MD5 hash:
f9d2985aa1c41cca281321fffb5ed424
SHA1 hash:
3a7a58d2dcae2762882357ae34d372744b1dbb9d
Link:
https://www.unpac.me/results/ed39654c-c120-478d-b0a0-1b325d12235f/
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
Link:
https://www.unpac.me/results/ed39654c-c120-478d-b0a0-1b325d12235f/
SH256 hash:
74f63450ff01fdb2cc37c6bfa6f58b3e604331b5f3aad774ff043b78ea5c01e0
MD5 hash:
29db0c94ee59aa3298c320862bb53878
SHA1 hash:
51d908c1035aa9f8989a01854f2d2a6f2deaa53b
Link:
https://www.unpac.me/results/ed39654c-c120-478d-b0a0-1b325d12235f/
SH256 hash:
87d779c49b068e777a1b3356cff792dd228d9a1dd59f2e4c8760e3241974769b
MD5 hash:
2af5982cbbdc14a02171e5630c31357b
SHA1 hash:
a0c64635af437e470aa60d860c25219a426ac69c
Link:
https://www.unpac.me/results/ed39654c-c120-478d-b0a0-1b325d12235f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b10d57be4b44/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/b10d57be4b44bbcb4efe602901bb2817b1ea921051c255f23a6f1134729fdab2

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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 (GUARD_CF)high

Comments