MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83cf46d97ff17059d13fec2ffed67b59ae0836a26d04eab09c3447fb6da7cde0. 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: 15


Intelligence 15 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 83cf46d97ff17059d13fec2ffed67b59ae0836a26d04eab09c3447fb6da7cde0
SHA3-384 hash: 2ced49c8babf19e326a939bfd696066d826ea00b543adadf030fa0d81578c8b13f44fd6b7d832955f8f6d54f64f2f68b
SHA1 hash: 9d19a7358c8605c8bcc613b3a65b8d1d13c76eff
MD5 hash: d6adbcc07a7c39bf0ee17b2bd9030dfa
humanhash: lactose-coffee-alabama-whiskey
File name:75093154600.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'183'744 bytes
First seen:2025-03-28 13:52:57 UTC
Last seen:2025-04-08 08:56:48 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 24576:7+7Xe1ZJai825m5SbvzjZYTHZFtLuSoziYEEioGfhL+HsP3x8:i7XeaT2y4Pqk8YHiF+HA3x
Threatray 2'762 similar samples on MalwareBazaar
TLSH T1C945232A1456EF7CE115A3FE89F2243564C0B8BB4E53D7A7C9E74EC0A71625CE4CE812
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
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 lowmal3
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
460
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
75093154600.exe
Verdict:
Malicious activity
Analysis date:
2025-03-28 14:06:30 UTC
Tags:
snake keylogger evasion telegram stealer ims-api generic
Link:
https://app.any.run/tasks/07dc438d-3c94-48f5-abf4-2b6099c9ead9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.19833.3910.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e6aab2855e5ec524094927
Tags:
autorun androm virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %AppData% directory
Launching a process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
net_reactor obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67e6a9cc631830704a8a3e2e/reports/c6466852-659e-49bb-aa73-eef8dbbeca35/overview
Verdict:
Malicious
Labled as:
MSIL.Androm.Generic
Link:
https://www.hybrid-analysis.com/sample/83cf46d97ff17059d13fec2ffed67b59ae0836a26d04eab09c3447fb6da7cde0
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4d892195-1e49-4784-981e-9b80253baf88
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1651220
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops VBS files to the startup folder
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1651220 Sample: 75093154600.exe Startdate: 28/03/2025 Architecture: WINDOWS Score: 100 32 reallyfreegeoip.org 2->32 34 api.telegram.org 2->34 36 3 other IPs or domains 2->36 44 Suricata IDS alerts for network traffic 2->44 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 54 12 other signatures 2->54 8 wscript.exe 1 2->8         started        11 75093154600.exe 5 2->11         started        signatures3 50 Tries to detect the country of the analysis system (by using the IP) 32->50 52 Uses the Telegram API (likely for C&C communication) 34->52 process4 file5 60 Windows Scripting host queries suspicious COM object (likely to drop second stage) 8->60 14 Remaining.exe 2 8->14         started        24 C:\Users\user\AppData\Roaming\Remaining.exe, PE32 11->24 dropped 26 C:\Users\...\Remaining.exe:Zone.Identifier, ASCII 11->26 dropped 28 C:\Users\user\AppData\...\Remaining.vbs, ASCII 11->28 dropped 62 Drops VBS files to the startup folder 11->62 64 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 11->64 17 InstallUtil.exe 15 3 11->17         started        signatures6 process7 dnsIp8 66 Antivirus detection for dropped file 14->66 68 Multi AV Scanner detection for dropped file 14->68 20 InstallUtil.exe 2 14->20         started        30 checkip.dyndns.com 193.122.6.168, 49689, 49695, 49698 ORACLE-BMC-31898US United States 17->30 signatures9 process10 dnsIp11 38 mail.hectronica.com 194.164.173.199, 49713, 587 KCOM-SPNService-ProviderNetworkex-MistralGB United Kingdom 20->38 40 api.telegram.org 149.154.167.220, 443, 49712, 49715 TELEGRAMRU United Kingdom 20->40 42 reallyfreegeoip.org 104.21.32.1, 443, 49696, 49697 CLOUDFLARENETUS United States 20->42 56 Tries to steal Mail credentials (via file / registry access) 20->56 58 Tries to harvest and steal browser information (history, passwords, etc) 20->58 signatures12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/83cf46d97ff17059d13fec2ffed67b59ae0836a26d04eab09c3447fb6da7cde0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/83cf46d97ff17059d13fec2ffed67b59ae0836a26d04eab09c3447fb6da7cde0/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2025-03-28 13:53:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qphunwl76fyftuj75qx75vt3lgxaqnvcnucovme4grd7w3nhzxqa._file
Verdict:
malicious
Label(s):
unc_loader_001
Create hunting rule
vipkeylogger
Create hunting rule
Similar samples:
08a011189eefb82b5267b5e48f8a5d6fb983c6a513c9f0233b3d6a4239fe212e
RedLineStealer
3ab01b2ae713f3f64d98e50cc72e066329b78751621d91b01f4b1736b69163fa
RedLineStealer
46f28066c02abc39d4f13b5370838c2e0b3d8471c8db9cc5079a41146edbfed7
RedLineStealer
83cf46d97ff17059d13fec2ffed67b59ae0836a26d04eab09c3447fb6da7cde0
RedLineStealer
9fe04c074e78b239c33060da79991d31e31c0d4115a7e5e954df096404c35bf7
RedLineStealer
b7609fc82f166683cdd8a5875ed6eb917e6a94998c30abf3950e752fc13e38e7
RedLineStealer
b794bb40a5b731508bee29e7cdfa31a4471029d6b1870e6327a90b6b6b3ed4c0
RedLineStealer
d0f7fb07005ab151b76ab0cd9f5b45a7d319fb3273044c2f5b66a491c6161f9e
RedLineStealer
db4d63069f8ba1604f971997cff723b7ed36153cd6b29d04ea0fc341236d9b26
RedLineStealer
error
RedLineStealer
+ 2'752 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery
Link:
https://tria.ge/reports/250328-q64rrsym14/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Drops startup file
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/086a75ce-e036-4f07-bb77-c36d6599ec40
Unpacked files
SH256 hash:
83cf46d97ff17059d13fec2ffed67b59ae0836a26d04eab09c3447fb6da7cde0
MD5 hash:
d6adbcc07a7c39bf0ee17b2bd9030dfa
SHA1 hash:
9d19a7358c8605c8bcc613b3a65b8d1d13c76eff
Link:
https://www.unpac.me/results/dcbc28ae-d340-441e-ae2d-c29f8c9a9b29/
SH256 hash:
78f73e1734daa918b253517c75971fbb8df773a3d77d02a752e9a0ad1711a677
MD5 hash:
f9d2985aa1c41cca281321fffb5ed424
SHA1 hash:
3a7a58d2dcae2762882357ae34d372744b1dbb9d
Link:
https://www.unpac.me/results/dcbc28ae-d340-441e-ae2d-c29f8c9a9b29/
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
Link:
https://www.unpac.me/results/dcbc28ae-d340-441e-ae2d-c29f8c9a9b29/
SH256 hash:
17195342f117fa589bef5e81166a67d78cdd860c9d1a7eb1f22c0804e1865fee
MD5 hash:
9355e69c4982470f92a9528fa97aca9f
SHA1 hash:
4d80d92f5b616dfd259a6d4318391bb76e353a21
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/dcbc28ae-d340-441e-ae2d-c29f8c9a9b29/
SH256 hash:
32b3b527049a2292701b7a19d8e180d815e0a8e52d79e7605ac9a71c38b39bc7
MD5 hash:
ae71e6344176516876e53cdee1dfdadd
SHA1 hash:
5dc8d4ecd2f3986d8f18e9f278c3e9619da2e8a2
Detections:
win_samsam_auto
Create hunting rule
SUSP_OBF_NET_Reactor_Native_Stub_Jan24
Create hunting rule
MAL_Malware_Imphash_Mar23_1
Create hunting rule
MetaStealer_NET_Reactor_packer
Create hunting rule
MALWARE_Win_RedLine
Create hunting rule
Link:
https://www.unpac.me/results/dcbc28ae-d340-441e-ae2d-c29f8c9a9b29/
Parent samples :
d4206a632d73c444c57805f6ca14ced0c75f05e5bd6928c289014e0ebb6d5a56
83cf46d97ff17059d13fec2ffed67b59ae0836a26d04eab09c3447fb6da7cde0
d83c13a97d392e503475aedc9aae416a1bb598655475266132b9d3deee5346f3
9034398fd454299b2a318ca872e370de2ec0949eff0baa668409079b5cc3d1c6
SH256 hash:
58e2c1fdea76871fb8dae61b17ae5950d63c4a8085d3226c507e1fec171f01be
MD5 hash:
d0e0b0df39247451121461256c838292
SHA1 hash:
93d00e96cfa84d3adcec92891820f6f6c9c755dd
Link:
https://www.unpac.me/results/dcbc28ae-d340-441e-ae2d-c29f8c9a9b29/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/83cf46d97ff1/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/83cf46d97ff17059d13fec2ffed67b59ae0836a26d04eab09c3447fb6da7cde0

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:reverse_http
Create hunting rule
Author:CD_R0M_
Description:Identify strings with http reversed (ptth)
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)
Rule name:win_samsam_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Malspam

RedLineStealer

Executable exe 83cf46d97ff17059d13fec2ffed67b59ae0836a26d04eab09c3447fb6da7cde0

(this sample)

  
Delivery method
Distributed via e-mail attachment

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