MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d99949e61fdd67bbf407039bab581259048b3833a62d957fc9f4a2aefdb64ecc. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d99949e61fdd67bbf407039bab581259048b3833a62d957fc9f4a2aefdb64ecc
SHA3-384 hash: 07ceb7bdc21baa4d98c45e5ee80084a3e427180f260b58bea19bbee37c5ee2a3131569645c451411f9458df4546be28b
SHA1 hash: 34a690d35dcf9bd8448f16232129088b56bad5ac
MD5 hash: dad904e341302b441ae089b91fdb2449
humanhash: washington-stairway-uncle-wisconsin
File name:d99949e61fdd67bbf407039bab581259048b3833a62d957fc9f4a2aefdb64ecc
Download: download sample
File size:6'461'816 bytes
First seen:2025-08-12 12:11:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 47ef05eb53d09a9dba4db02d08012899 (2 x XWorm)
ssdeep 98304:3K8bumFGM/UhRUhD9gdwV5h/T4KgqxcEr52eCvDd+LntkkF9PWJ:6OGP7dG5VT4iLrlCLQPC
TLSH T13A5633A56378128CD5DFC836A93BBD8572FA1BBB8880687059DD7CC238324F19E12D57
TrID 30.2% (.EXE) Win64 Executable (generic) (10522/11/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4504/4/1)
5.9% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon e0e2a1a2a4b8b8a8 (5 x Zeppelin, 1 x RevengeRAT, 1 x RedLineStealer)
Reporter adrian__luca
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d99949e61fdd67bbf407039bab581259048b3833a62d957fc9f4a2aefdb64ecc
Verdict:
Suspicious activity
Analysis date:
2025-08-12 12:06:46 UTC
Tags:
netreactor
Link:
https://app.any.run/tasks/459c2ab5-00a3-40c8-ac47-39e9c87c0ce9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/20348/
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689b2fafc633abe3908e442c
Tags:
injection obfusc crypt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
Malicious
Labled as:
Trojan.Heur.Generic
Link:
https://www.hybrid-analysis.com/sample/d99949e61fdd67bbf407039bab581259048b3833a62d957fc9f4a2aefdb64ecc
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/87a37e5e-5261-45e7-afcf-90b9fce1d85a
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d99949e61fdd67bbf407039bab581259048b3833a62d957fc9f4a2aefdb64ecc
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d99949e61fdd67bbf407039bab581259048b3833a62d957fc9f4a2aefdb64ecc/
Verdict:
Malicious
Threat:
Backdoor.MSIL.XWorm
Link:
https://tip.neiki.dev/file/d99949e61fdd67bbf407039bab581259048b3833a62d957fc9f4a2aefdb64ecc
Threat name:
Win32.Adware.RedCap
Create hunting rule
Status:
Malicious
First seen:
2025-08-12 12:13:37 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
19 of 24 (79.17%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3gmutzq73vt3x5ahaon2wwasleciwobtuywzk76j6srk57nwj3ga._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/250812-pdbpvacj5t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ec92ef17-0c45-418d-a513-88e235d08c1d
Unpacked files
SH256 hash:
d99949e61fdd67bbf407039bab581259048b3833a62d957fc9f4a2aefdb64ecc
MD5 hash:
dad904e341302b441ae089b91fdb2449
SHA1 hash:
34a690d35dcf9bd8448f16232129088b56bad5ac
Link:
https://www.unpac.me/results/44759be5-d8f1-4f74-bab5-4f3ac74c685a/
SH256 hash:
cfba8de4db5cf232f39ab8692fb7502541685ffc214b6649c85d918aa2588120
MD5 hash:
96249462def4627ab0e06951708be5c9
SHA1 hash:
10a643bbc40cc9026ae8e67b90498078c7f773a7
Link:
https://www.unpac.me/results/44759be5-d8f1-4f74-bab5-4f3ac74c685a/
SH256 hash:
a81aca7f07e2edc7d7a5fa184522e093961bff148569adcb0c60d3f14f7ece1a
MD5 hash:
fb7ceb3e9ed84a33ff0f0323232af30e
SHA1 hash:
4c8a7a7444c51f19e0904f78906adf532c67c188
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/44759be5-d8f1-4f74-bab5-4f3ac74c685a/
SH256 hash:
ec0613c62fdcf7c96124d68ce4a9236b1a1f562c8095d25333f8d936ba4d77a4
MD5 hash:
35816904c1ae04fa8bb8b79b1b6b8869
SHA1 hash:
aaa015faed289e7f238bccdda9dc3525656b350f
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/44759be5-d8f1-4f74-bab5-4f3ac74c685a/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d99949e61fdd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.05
Link:
https://yomi.yoroi.company/submissions/d99949e61fdd67bbf407039bab581259048b3833a62d957fc9f4a2aefdb64ecc

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

Cape
Cape
https://www.capesandbox.com/analysis/20348/

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
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA

Comments