MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87a0e76ffaebb434696dff4449ad27f6912937899749b7d8eb3b623615176a78. 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



GCleaner


Vendor detections: 14


Intelligence 14 IOCs 2 YARA 8 File information Comments

SHA256 hash: 87a0e76ffaebb434696dff4449ad27f6912937899749b7d8eb3b623615176a78
SHA3-384 hash: 03cd8bb7d2c07371f2f419e99d10fed2f9ae0032dff6943cae792501bfcfcda7504087e4d403fa7dcc36d30542fe32e0
SHA1 hash: fd72319b6ef99c5cef722b261c3160f77dfc876c
MD5 hash: e6dc17c601029f8009574f5776db1ead
humanhash: emma-mike-quiet-mountain
File name:E6DC17C601029F8009574F5776DB1EAD.exe
Download: download sample
Signature GCleaner
File size:12'056'562 bytes
First seen:2021-12-01 00:22:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c05041e01f84e1ccca9c4451f3b6a383 (141 x RedLineStealer, 101 x GuLoader, 64 x DiamondFox)
ssdeep 196608:JvuOUGlO6jkFiBCAn/1SApOK9+cP9MS2z4LcOPKq2cMY4VjOl2kxMLE8+rKyvLpd:JvudGLjqiBJAAlzP9MJUcOStcN4VjOc2
Threatray 775 similar samples on MalwareBazaar
TLSH T14AC633A317F810B7FA537C716E2B0242145E06A909524FB5216B7F0B36D272EEB8C7D9
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe gcleaner


Avatar
abuse_ch
GCleaner C2:
45.9.20.59:46287

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
45.9.20.59:46287 https://threatfox.abuse.ch/ioc/256457/
185.215.113.44:23759 https://threatfox.abuse.ch/ioc/256725/

Intelligence


File Origin
# of uploads :
1
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
E6DC17C601029F8009574F5776DB1EAD.exe
Verdict:
No threats detected
Analysis date:
2021-12-01 00:26:06 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Searching for the window
Running batch commands
DNS request
Launching a process
Creating a window
Creating a process with a hidden window
Unauthorized injection to a recently created process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mokes overlay packed
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:
RedLine stealer
Verdict:
Malicious
Result
Threat name:
Backstage Stealer Metasploit RedLine Soc
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disables Windows Defender (via service or powershell)
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found Tor onion address
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
May modify the system service descriptor table (often done to hook functions)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
PE file contains section with special chars
PE file has a writeable .text section
PE file has nameless sections
Sample uses process hollowing technique
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Script Execution From Temp Folder
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Backstage Stealer
Yara detected Metasploit Payload
Yara detected RedLine Stealer
Yara detected Socelars
Yara Genericmalware
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 531585 Sample: Sz4lxTmH7r.exe Startdate: 01/12/2021 Architecture: WINDOWS Score: 100 77 194.195.211.98 NEXINTO-DE Germany 2->77 79 199.192.28.206 NAMECHEAP-NETUS United States 2->79 81 4 other IPs or domains 2->81 99 Antivirus detection for dropped file 2->99 101 Antivirus / Scanner detection for submitted sample 2->101 103 Multi AV Scanner detection for dropped file 2->103 105 19 other signatures 2->105 11 Sz4lxTmH7r.exe 10 2->11         started        14 svchost.exe 2->14         started        17 svchost.exe 4 2->17         started        19 8 other processes 2->19 signatures3 process4 file5 75 C:\Users\user\AppData\...\setup_installer.exe, PE32 11->75 dropped 21 setup_installer.exe 24 11->21         started        137 Changes security center settings (notifications, updates, antivirus, firewall) 14->137 signatures6 process7 file8 61 C:\Users\user\AppData\...\setup_install.exe, PE32 21->61 dropped 63 C:\Users\user\AppData\...\Fri11f73b7709.exe, PE32 21->63 dropped 65 C:\Users\user\...\Fri11e9fb70ec001c3e.exe, PE32 21->65 dropped 67 19 other files (12 malicious) 21->67 dropped 24 setup_install.exe 1 21->24         started        process9 signatures10 133 Adds a directory exclusion to Windows Defender 24->133 135 Disables Windows Defender (via service or powershell) 24->135 27 cmd.exe 24->27         started        29 cmd.exe 24->29         started        31 cmd.exe 24->31         started        33 8 other processes 24->33 process11 signatures12 36 Fri1142a64ae5ccfadd0.exe 27->36         started        39 Fri11e87b751f5.exe 29->39         started        41 Fri116648e404e98d75.exe 31->41         started        95 Adds a directory exclusion to Windows Defender 33->95 97 Disables Windows Defender (via service or powershell) 33->97 43 Fri11c14939bf2f4c5fc.exe 33->43         started        45 Fri11568a8207d.exe 33->45         started        48 Fri11f73b7709.exe 33->48         started        51 3 other processes 33->51 process13 dnsIp14 107 Antivirus detection for dropped file 36->107 109 Multi AV Scanner detection for dropped file 36->109 111 Machine Learning detection for dropped file 36->111 113 Sample uses process hollowing technique 36->113 115 Detected unpacking (changes PE section rights) 39->115 117 Detected unpacking (overwrites its own PE header) 39->117 119 Injects a PE file into a foreign processes 39->119 121 Found evasive API chain (trying to detect sleep duration tampering with parallel thread) 39->121 53 Fri11e87b751f5.exe 39->53         started        123 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 41->123 125 Maps a DLL or memory area into another process 41->125 127 Checks if the current machine is a virtual machine (disk enumeration) 41->127 85 208.95.112.1 TUT-ASUS United States 45->85 87 88.218.95.235 ENZUINC-US Netherlands 45->87 129 Tries to harvest and steal browser information (history, passwords, etc) 45->129 59 C:\Users\user\AppData\...\Fri11f73b7709.tmp, PE32 48->59 dropped 131 Obfuscated command line found 48->131 56 Fri11f73b7709.tmp 48->56         started        89 5.9.162.45 HETZNER-ASDE Germany 51->89 91 8.8.8.8 GOOGLEUS United States 51->91 93 2 other IPs or domains 51->93 file15 signatures16 process17 dnsIp18 83 94.140.112.21 TELEMACHBroadbandAccessCarrierServicesSI Latvia 53->83 69 C:\Users\user\AppData\Local\Temp\...\idp.dll, PE32 56->69 dropped 71 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 56->71 dropped 73 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 56->73 dropped file19
Threat name:
Win32.Trojan.Antiloadr
Status:
Malicious
First seen:
2021-11-26 22:47:39 UTC
File Type:
PE (Exe)
Extracted files:
223
AV detection:
32 of 45 (71.11%)
Threat level:
  5/5
Result
Malware family:
socelars
Score:
  10/10
Tags:
family:metasploit family:redline family:smokeloader family:socelars botnet:user01new aspackv2 backdoor discovery evasion infostealer persistence spyware stealer suricata trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Script User-Agent
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Looks up geolocation information via web service
Checks BIOS information in registry
Checks computer location settings
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
ASPack v2.12-2.42
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
MetaSploit
Process spawned unexpected child process
RedLine
RedLine Payload
SmokeLoader
Socelars
Socelars Payload
suricata: ET MALWARE ClipBanker Variant Activity (POST)
suricata: ET MALWARE GCleaner Downloader Activity M5
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
http://www.ecgbg.com/
http://membro.at/upload/
http://jeevanpunetha.com/upload/
http://misipu.cn/upload/
http://zavodooo.ru/upload/
http://targiko.ru/upload/
http://vues3d.com/upload/
49.12.219.50:4846
Unpacked files
SH256 hash:
152e12547ca933b021d0f1c04474b72b74e50983548d965c2eeac398c0a84d6c
MD5 hash:
d98fccb15197651fe8f2f823acf2c85c
SHA1 hash:
5a79a53acb83e5b330ca05798e3639c01e29e03e
SH256 hash:
70abaf81199757e49f1bf02fa700e6105e5ab9b64c93eefb79fff3afbf6ef010
MD5 hash:
e74616be6f3abd1e5c5d0f7a399e418f
SHA1 hash:
3677a81af5945d18d4d879f567187a65255d69a7
SH256 hash:
376bf69f01fe65802f1ec35b8715067687c4bd47937154fc4c3903b06fe89a92
MD5 hash:
feea5b4bc6a46188e7998b53b668d6fe
SHA1 hash:
ff73a76d88ba96baba23acf669ab2fb61e541916
SH256 hash:
cd763c92f03f3bbda476241c84341393d6d5297e75d9fee25ed48fd8c03e90d2
MD5 hash:
18e0b2e0aae36aefbc267df87540f1d4
SHA1 hash:
68790dfd4a7f1cf16722156b86fc691ab94834d1
SH256 hash:
e427f8ef21691e3d8c2313d11129ad08ddef69a158eca2f77c170603478ff0c4
MD5 hash:
0dedd909aae9aa0a89b4422106310e9e
SHA1 hash:
271d36afa5b729ee590cf8066166ca5e9c9d0340
SH256 hash:
4feb70ee4d54dd933dfa3a8d0461dc428484489e8a34b905276a799e0bf9220f
MD5 hash:
ed5b2c2bf689ca52e9b53f6bc2195c63
SHA1 hash:
f61d31d176ba67cfff4f0cab04b4b2d19df91684
SH256 hash:
fd3467342ea89580344fa1096dd44b9a11dee3310298ba19a9225f56279a7ea4
MD5 hash:
9b9baf68a21a33248994efc9f48d644e
SHA1 hash:
06b714302251537dada4038a424b7022ecb3b7f7
SH256 hash:
5fbe7348d194480a972eb7a9cda04182684709600b6c56efe0e64c9338fad4a0
MD5 hash:
93ce2d8a8b58a5569226b25584bbe2cc
SHA1 hash:
b1df6b1b7447daf4860eaa44b2199e86f60fde48
SH256 hash:
6851e02d3f4b8179b975f00bbc86602a2f2f84524f548876eb656db7ea5eaa9c
MD5 hash:
c5124caf4aea3a83b63a9108fe0dcef8
SHA1 hash:
a43a5a59038fca5a63fa526277f241f855177ce6
SH256 hash:
4d3eb2bc17dd4eba89455ff2bd580936aadd3064ed51d0569bd03328f10f2e48
MD5 hash:
02b69f04ada3ab4f10998530671cc2b4
SHA1 hash:
edd808656fc4231e880ea9aaa273fdefa5ff1dc0
SH256 hash:
a4b550537b59b6880b3b9956f832ce08a2156d7c4b503b0e85df2711b158fa56
MD5 hash:
e17608677584e10f7fd28c95ddf2f4fe
SHA1 hash:
e2461e15cadb671ccd3f7fc51406669449349963
SH256 hash:
e792ff382a828409bcdd146188ff9ff6868442f83250dfdebfc90d54ee482bc9
MD5 hash:
a0fd44f3cddb5ee639c0495f04b77dac
SHA1 hash:
d66c872e151f748926a9c5fbcfe895d9046f51d2
SH256 hash:
ca299eb5fa129b16ad9bd28e82bdfc2487e035527cf3c1ac524da7788a3a976a
MD5 hash:
f757878fe285610c879dc82e06d8c507
SHA1 hash:
c18effdfc959d901524299fadf5fac0474074e55
SH256 hash:
4bdec3158443aae15d33a337fe525207b0957d5394cf98b3349dad2338b46cf0
MD5 hash:
f2747ab391e3ee9e13c07efc1750dfbf
SHA1 hash:
9f27066d5d206c574a9265cdb5c6312bb8299083
SH256 hash:
20df9d13ebabaaaab275e1bb0c31ac7c5bebe53c9beea63cdb7521fcdde5c66c
MD5 hash:
b6958cf6ba5499b5c7315cad94dfba8a
SHA1 hash:
9723de3f9d5be266f20908ca5fbfbc9fcf748a89
SH256 hash:
a68c714884a600484184a9beed1471567d5c5b4e879c98bde43a88517192c76d
MD5 hash:
852f151b175512e3276b782469a94dad
SHA1 hash:
54322aa82aae01da6922426c2181259942e2b867
SH256 hash:
79c88eeb1bddab9be047f3cc669b2be83f2b7bd12ff951bc6d13ed369891d3dd
MD5 hash:
78563a1323a4187dc74a88019230f2d0
SHA1 hash:
42a56944d9a2caa6b6ff8af6bc83fe5c8abbeb17
SH256 hash:
62d9db1d7dbb486119005986324f4fa03a5d74b665be7101e9e0f1364f81c251
MD5 hash:
a6a8c046c6686f1154d61825ee94e84d
SHA1 hash:
31c2ec97c6646475ade3695436953c444c1ac219
SH256 hash:
67d948622e95e7a23839b21db31de1806c90ed16985a7ff2309a3b55019a999e
MD5 hash:
cb9be0475392155303557346bd9e9466
SHA1 hash:
1369a468afbfd002af2a42eeea12f0002a5738d1
SH256 hash:
060b4a69589594a742d1bbad55079e3786bb87159ae761f105f52de855724a8a
MD5 hash:
6da01df65bca1d0ec1f5d101ea9ec2f9
SHA1 hash:
014f6bcd49dbd787e93ecc2bf0fbc765ee6e9326
SH256 hash:
1b5bb44a02a88ef50f2b007ee37381fde140ba552ede05995ff2ace957281d68
MD5 hash:
38b80d276e4086652f72a8c996df1ccc
SHA1 hash:
2c66cb310a25023d4a805e795375e50dc18e4ba0
SH256 hash:
d04d08dcc992204103589c66cbd629caca7c0b5a41d248a7140b4c19df21256b
MD5 hash:
e6e1e7e67602be64b67dabc0d46b6fcf
SHA1 hash:
5bcf3d7f2ebdb1690bb7b0592e2776076e7b4d47
SH256 hash:
93c4cba30e4e919db036ca03b25885094ff34caf6a52125dc5647c16c454e700
MD5 hash:
f0380d884cef856b846e2128714e63be
SHA1 hash:
a51466452c7ad1b604335cfcf00f6547ba326dfb
SH256 hash:
1bbf1271ce5c9dc20b595fdf1f516166f65b443599fc835607008666296983ff
MD5 hash:
49fc2ee06ab4c4b533cf9ce484c02adf
SHA1 hash:
b90f22613578232b8bf377377ea5c4d84b37b0a7
Detections:
win_zloader_g1
Parent samples :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 hash:
5b4b58135136cbc2012af667fdbfb0ba81f2ee1d60665804abd2c7340117184e
MD5 hash:
5d752bc35569e2cf5870c345504019af
SHA1 hash:
8fc9a85202ab915d65a187a41a8eda7ec1e21d27
SH256 hash:
33569d41438be367a3ab3eb8f9e07e8590669646aba1a8f1272938f736d8c88f
MD5 hash:
bb1e3989eacb767f948c8d888c15f0d7
SHA1 hash:
9be9de05310d86b13fb7e3d3da78d3958ab7c2df
SH256 hash:
756a9df18ce0f60566df72f09897cd8353bf716c9bbb5b4821b0f7595a91b661
MD5 hash:
df74219172cb471898b4af183923dca6
SHA1 hash:
d710b5aa9b1fd07e18792511448bf5b16fde3275
SH256 hash:
17eba5a8fc60b5e62fbbea29e971691988da98a98db3a2c2bf9aad00b1b72dc4
MD5 hash:
e74d9b73743dfbb9f025a7908c85da37
SHA1 hash:
8a5b323b090cb0d2c4ff59f0ef520d323dd86097
SH256 hash:
8b3865d9e1f8d5b28f03627be67d490d21f5e2d1ec78a852dfcfb9e1676da9d4
MD5 hash:
2551cbd3e2ff8954944a7a7ed66caf0b
SHA1 hash:
914586c71d3256e2528efefe6c13aa363ce87c60
SH256 hash:
87a0e76ffaebb434696dff4449ad27f6912937899749b7d8eb3b623615176a78
MD5 hash:
e6dc17c601029f8009574f5776db1ead
SHA1 hash:
fd72319b6ef99c5cef722b261c3160f77dfc876c
Malware family:
SmokeLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MALWARE_Win_Vidar
Author:ditekSHen
Description:Detects Vidar / ArkeiStealer
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Vidar
Author:kevoreilly
Description:Vidar Payload

File information


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

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