MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dffcae84ebda170d95386a17f14c0dc450adc3b05fccf1f7a53d0cd65c2bf3d7. 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


RedLineStealer


Vendor detections: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dffcae84ebda170d95386a17f14c0dc450adc3b05fccf1f7a53d0cd65c2bf3d7
SHA3-384 hash: 6e2eefc93aa28cda984347f8bb30343dfda92edaa9e2802cb8d284773ba7ef379e6e951406dde2b66804aecffd66176e
SHA1 hash: 3b54f8b5ced1473df826d9e64d0617c502fd05f6
MD5 hash: 632b578b72ca75b9303527299fb314e4
humanhash: carpet-one-bulldog-bakerloo
File name:rPO-59035.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:432'314 bytes
First seen:2023-06-09 14:09:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 12288:/YoQJwJcrHbqUtjlCpqAQaJHb7iOC6nGo13wuW9Y5Ak9:/Yo4scDbZCQAz96Uj3wz9Jw
Threatray 1'379 similar samples on MalwareBazaar
TLSH T1D194231757F4D50BD9D283706ABF21E36F3DAB1229F8460A0B600E2D3A357919A193B2
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)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter FXOLabs
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
313
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rPO-59035.exe
Verdict:
Malicious activity
Analysis date:
2023-06-09 14:12:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/39e3d64e-27ba-40c4-b296-fa1bb6061950

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/397408/
Detection(s):
Porcupine.Generik.DJNZSOQ.135252.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a file
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Sending a custom TCP request
Stealing user critical data
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/90141/overview
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/648332bc60fc574027512c1d/reports/03808117-e65b-4de1-ade2-b8ffed40e3e9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/dffcae84ebda170d95386a17f14c0dc450adc3b05fccf1f7a53d0cd65c2bf3d7
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3ce89d7a-f913-4616-a7b5-76fb49107067
Result
Threat name:
AgentTesla, NSISDropper, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1251982
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected NSISDropper
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dffcae84ebda170d95386a17f14c0dc450adc3b05fccf1f7a53d0cd65c2bf3d7/
Threat name:
Win32.Spyware.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-06-07 03:31:19 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=376k5bhl3ilq3fjynil7ctanyrik3q5ql7gpd55fhugnmxbl6plq._file
Verdict:
malicious
Similar samples:
0d04d01b0189a6d129f0f8dab1afdd3aeef49eafad1d208c93f7bc3dc0b36394
RedLineStealer
46764f6bb0e5fc87b693d141c14310f3cf18af445451196efc4e9224d1d9e8f0
RedLineStealer
8c4cc2077f0eab36be58bb86b34035f1b9c133902630526f609ff0c194f4f236
RedLineStealer
986aa8e20962b28971b3a5335ef46cf96c102fa828ae7486c2ac2137a0690b76
RedLineStealer
a482218c80bb91030f21119952bad2383fc9a5b69dfcd954b5b80585858fbd56
RedLineStealer
fd9e7154fa56208655424e51f68199716e3e39ca42e12b0b96d1dfe60bd9bdcd
RedLineStealer
+ 1'369 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230609-rgpf8acc68/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
dffcae84ebda170d95386a17f14c0dc450adc3b05fccf1f7a53d0cd65c2bf3d7
MD5 hash:
632b578b72ca75b9303527299fb314e4
SHA1 hash:
3b54f8b5ced1473df826d9e64d0617c502fd05f6
Link:
https://www.unpac.me/results/89aaa1f5-fc65-4b8b-9e0b-fa98f7a7d7fe/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dffcae84ebda/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/dffcae84ebda170d95386a17f14c0dc450adc3b05fccf1f7a53d0cd65c2bf3d7

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:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Create hunting rule
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

RedLineStealer

Executable exe dffcae84ebda170d95386a17f14c0dc450adc3b05fccf1f7a53d0cd65c2bf3d7

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/397408/

Comments