MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3ce4b4b8f6173d1fab0672bad02cd657add4e1d74bae82869883a96e99b3e77. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3ce4b4b8f6173d1fab0672bad02cd657add4e1d74bae82869883a96e99b3e77
SHA3-384 hash: 9e6782fa917bccc60d2f3b1febd05d1288c48fb57eacd3b9df562c19c65eaff487fda342ac9c57b853c91cd2c291ab79
SHA1 hash: 83ab33b39f40a7e64cbd26c18d5602a4ce00facc
MD5 hash: 48347d71215b181d90ec570f405f98b0
humanhash: carolina-alabama-wyoming-lamp
File name:48347d71215b181d90ec570f405f98b0.exe
Download: download sample
File size:3'585'944 bytes
First seen:2023-03-17 16:49:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0c901bafc3dc9a701eb7d97dcf772d0c (2 x RedLineStealer)
ssdeep 98304:AoaD2xzt49ndR/hqOAX7Jhh15VRN6UnNOzFv:Vt4rqN19n2
Threatray 155 similar samples on MalwareBazaar
TLSH T17BF5BE6997040BE0D8AFD53CCFA2689E60B77C32E68B24BF5F4A3E795631087E4C4516
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
48347d71215b181d90ec570f405f98b0.exe
Verdict:
Malicious activity
Analysis date:
2023-03-17 16:52:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8fa6d4c1-71b3-47ae-9345-a590b27a12fa

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/375176/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/73639/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
CPUID_Instruction
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed
Link:
https://www.filescan.io/uploads/64149a3cc65d1ebf04c10fe3/reports/198b5084-f488-4d30-baf8-dc52eca7711b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/a3ce4b4b8f6173d1fab0672bad02cd657add4e1d74bae82869883a96e99b3e77
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/faaa4490-2862-411d-bc5a-f06a9af9d60f
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1196067
Signature
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 828966 Sample: mlw3pZovVN.exe Startdate: 17/03/2023 Architecture: WINDOWS Score: 76 38 Multi AV Scanner detection for submitted file 2->38 40 Machine Learning detection for sample 2->40 8 mlw3pZovVN.exe 1 2->8         started        11 MicrosoftOracle-type4.4.8.4.exe 2->11         started        process3 signatures4 46 Writes to foreign memory regions 8->46 48 Allocates memory in foreign processes 8->48 50 Injects a PE file into a foreign processes 8->50 13 AppLaunch.exe 6 8->13         started        17 conhost.exe 8->17         started        52 Query firmware table information (likely to detect VMs) 11->52 54 Tries to detect sandboxes / dynamic malware analysis system (registry check) 11->54 process5 file6 36 C:\...\MicrosoftOracle-type4.4.8.4.exe, PE32+ 13->36 dropped 56 Uses schtasks.exe or at.exe to add and modify task schedules 13->56 19 MicrosoftOracle-type4.4.8.4.exe 13->19         started        22 icacls.exe 1 13->22         started        24 icacls.exe 1 13->24         started        26 2 other processes 13->26 signatures7 process8 signatures9 42 Query firmware table information (likely to detect VMs) 19->42 44 Tries to detect sandboxes / dynamic malware analysis system (registry check) 19->44 28 conhost.exe 22->28         started        30 conhost.exe 24->30         started        32 conhost.exe 26->32         started        34 conhost.exe 26->34         started        process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a3ce4b4b8f6173d1fab0672bad02cd657add4e1d74bae82869883a96e99b3e77/
Threat name:
Win32.Trojan.RecordBreaker
Create hunting rule
Status:
Malicious
First seen:
2023-03-17 13:04:51 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uphews4pmfz5d6vqm4v22awnmv5n2tq5os5oqkdjra5jn2m3hz3q._file
Verdict:
malicious
Similar samples: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 145 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion trojan upx
Link:
https://tria.ge/reports/230317-vb9rrahb73/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Checks BIOS information in registry
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
UPX packed file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
63ed64aefcc866b5903c764ae7674f3793faa6e0ca9b69fafa6fcdec0d982139
MD5 hash:
115d9b77952da627c264f52046888df8
SHA1 hash:
be54962f0705ec73d8a775ec9d30d1097ab68a2c
Link:
https://www.unpac.me/results/6104376e-d8fc-469c-86a1-a3cac3535a7c/
SH256 hash:
a3ce4b4b8f6173d1fab0672bad02cd657add4e1d74bae82869883a96e99b3e77
MD5 hash:
48347d71215b181d90ec570f405f98b0
SHA1 hash:
83ab33b39f40a7e64cbd26c18d5602a4ce00facc
Link:
https://www.unpac.me/results/6104376e-d8fc-469c-86a1-a3cac3535a7c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a3ce4b4b8f61/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/a3ce4b4b8f6173d1fab0672bad02cd657add4e1d74bae82869883a96e99b3e77

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:virustotal
Create hunting rule
Author:Tracel

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/375176/

Comments