MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 33330133ac2e1b2dfcbc12b66276a6a61f4c4572ad4de8675f8afdabfcbb3d43. 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: 12
| SHA256 hash: | 33330133ac2e1b2dfcbc12b66276a6a61f4c4572ad4de8675f8afdabfcbb3d43 |
|---|---|
| SHA3-384 hash: | 1f96decc6b95ee6c61a7a0dda5dacbbc557c1b4035c3738b11e39f886c24c4dbca8f1ef80945c1a25ea12a89bc7e271f |
| SHA1 hash: | e2437d094895dd3c8d5cef04cc87dcecb22df49c |
| MD5 hash: | b3ff9fee0ca1e16e5da5d539f821f9c6 |
| humanhash: | massachusetts-virginia-asparagus-robert |
| File name: | b3ff9fee0ca1e16e5da5d539f821f9c6.exe |
| Download: | download sample |
| Signature | GCleaner |
| File size: | 6'675'203 bytes |
| First seen: | 2021-12-20 13:20:33 UTC |
| Last seen: | Never |
| File type: | |
| MIME type: | application/x-dosexec |
| imphash | 32569d67dc210c5cb9a759b08da2bdb3 (122 x RedLineStealer, 42 x DiamondFox, 37 x RaccoonStealer) |
| ssdeep | 196608:xBa00V8i28+1Rh1ABLU1y7ehOMpMVHMXx/oXiUU:xBa00Vn28+bABsOew1sgk |
| Threatray | 360 similar samples on MalwareBazaar |
| TLSH | T19E663344368580FFC7C5C9724B8C7362E7B9921C079719F32A825CBCDE3CA85B9AD256 |
| File icon (PE): | |
| dhash icon | 848c5454baf47474 (2'088 x Adware.Neoreklami, 101 x RedLineStealer, 33 x DiamondFox) |
| Reporter | |
| Tags: | exe gcleaner |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://65.108.180.72/ | https://threatfox.abuse.ch/ioc/277800/ |
| 62.182.156.187:56323 | https://threatfox.abuse.ch/ioc/277871/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
154
Origin country :
n/a
Vendor Threat Intelligence
Detection:
RedLine
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Searching for the window
Running batch commands
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Launching a process
Creating a window
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
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:
Socelars
Verdict:
Malicious
Result
Threat name:
Backstage Stealer SmokeLoader Socelars V
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates HTML files with .exe extension (expired dropper behavior)
Detected unpacking (creates a PE file in dynamic memory)
Disable Windows Defender real time protection (registry)
Disables Windows Defender (via service or powershell)
Machine Learning detection for dropped file
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
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Script Execution From Temp Folder
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Backstage Stealer
Yara detected SmokeLoader
Yara detected Socelars
Yara detected Vidar stealer
Yara detected WebBrowserPassView password recovery tool
Yara Genericmalware
Behaviour
Behavior Graph:
Threat name:
Win32.Hacktool.NirSoftPT
Status:
Suspicious
First seen:
2021-12-18 09:40:52 UTC
File Type:
PE (Exe)
Extracted files:
304
AV detection:
27 of 43 (62.79%)
Threat level:
1/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
ryuk
Similar samples:
+ 350 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:redline family:smokeloader family:socelars family:vidar botnet:915 botnet:media17n botnet:v3user1 aspackv2 backdoor discovery evasion infostealer persistence spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Script User-Agent
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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 Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Enumerates connected drives
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Looks up geolocation information via web service
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
ASPack v2.12-2.42
Blocklisted process makes network request
Downloads MZ/PE file
Drops file in Drivers directory
Executes dropped EXE
Checks for common network interception software
NirSoft WebBrowserPassView
Nirsoft
Vidar Stealer
Modifies Windows Defender Real-time Protection settings
Process spawned unexpected child process
RedLine
RedLine Payload
SmokeLoader
Socelars
Socelars Payload
Suspicious use of NtCreateUserProcessOtherParentProcess
Vidar
Malware Config
C2 Extraction:
http://www.biohazardgraphics.com/
65.108.69.168:13293
http://rcacademy.at/upload/
http://e-lanpengeonline.com/upload/
http://vjcmvz.cn/upload/
http://galala.ru/upload/
http://witra.ru/upload/
https://noc.social/@sergeev46
https://c.im/@sergeev47
159.69.246.184:13127
65.108.69.168:13293
http://rcacademy.at/upload/
http://e-lanpengeonline.com/upload/
http://vjcmvz.cn/upload/
http://galala.ru/upload/
http://witra.ru/upload/
https://noc.social/@sergeev46
https://c.im/@sergeev47
159.69.246.184:13127
Unpacked files
SH256 hash:
48b6aff0fb002c5c315a1399418622414911f88cbb9576d806f7d1cca27c1c86
MD5 hash:
945221e82250f4e42c217bfc23533794
SHA1 hash:
805d163f5f64fe883aaf4deb25d6da15c244f404
SH256 hash:
bd71a28a969895f57e2bdc1730a836b59ace9c36c67a0375502f2c69d11ec0b9
MD5 hash:
cfdb4c1852bad643dcc67d48a71a9527
SHA1 hash:
de7c6aa5c8f573da1e7ed11c3ece8fea2a2775c2
SH256 hash:
596427190815cd2947c54499522d9490597e33027f28832a59bfabe4e98350ca
MD5 hash:
4e43ad85db9adc0d2162eb77a07fbab0
SHA1 hash:
d275668a264eb4368a705b0363847c047ef2d061
SH256 hash:
7ce94ee60e7373ea7cb4db640fdbb0e3807ac8d0b0adcacc56978414ddba9d28
MD5 hash:
a2ac47b1f354df7925eadd922cf042bd
SHA1 hash:
ce33930c59fe9cf6236e525bf17ded425bef76d7
SH256 hash:
8deaf50a725619537695eae5b4bef370705eecec40882ceeb24869737777fe6d
MD5 hash:
3c3a6283fe69a7c706401b6952d6f8e9
SHA1 hash:
ba6c6285f055712ff238ec06a412b07137e15d22
SH256 hash:
ed1d717d35a927a8464dc954904af8bea56bcff628005c867b950a8010d99f87
MD5 hash:
554ff5f0936b8762b0c06ef07a84baeb
SHA1 hash:
b70d2d8d728894523d4b93e9b7fd178ce82530ae
SH256 hash:
fb5e44afa9b86e8d68f158b58036682dc28b8e3ed0d5391ffcd246f5bd8dec99
MD5 hash:
4c120576caedf379e15621df6328dfc0
SHA1 hash:
af3ddbcb753c2609d1b1c0985984a0957d9d0d0f
SH256 hash:
6f240bbd7b2d8ad1f1df56c91daaf4e5aaa8581a23583fb0e220a5719e787a8d
MD5 hash:
c2b54d5a590331b6a87e4fad83c86ea5
SHA1 hash:
acf7a7df591d1f08af9c2b46880310cfab33b9d5
SH256 hash:
0dcb20dfab5b556e673180601c8b6570b810413bc1e30c33a87a198c1f48a324
MD5 hash:
ff18be5eff852962cba22e5bc849ce39
SHA1 hash:
abe7ecabcd40a735864edc9e9bce0ec310c5f22e
SH256 hash:
4b25c9fa8cbbd0f9e356af99cc333d9ce87079a98f59450457eb4f6032f10a69
MD5 hash:
27e4620ce0b4d7ca4d11909cb1486b06
SHA1 hash:
91d46c42952b40e30321fa5dd4d0307c62d44f0e
SH256 hash:
93f9fc644c280ba7dfeacaecef4f048689915491f1394bdf8e8361e902e0a2bb
MD5 hash:
0c5459b295201e5676be09e3c3a7b4d9
SHA1 hash:
7dd57c19d61d078d8cdfb8c570ac39915bdce2c9
SH256 hash:
dcc1725b855ec8f21f1a78a72bc3951682a20709b129d16051cbbbfca2361c2a
MD5 hash:
851857aa313098b41716720126d1e9e1
SHA1 hash:
748d3a025f04a0526678af71a341097570c88e7e
SH256 hash:
0611d369784b164972ba7a6cd439d847c7eacb8c7fc1efabf7354632bc88a9d6
MD5 hash:
734bb42e9e5ed4b4b5c57bcb5c12860c
SHA1 hash:
401d66d7a126531f546e8a6bf13b73361892eec6
SH256 hash:
b9dd02aeab0ed99fd8c7b2d5c77ac6300f312936ed4fe469a09b0dac5d49e12b
MD5 hash:
6b70fc0fc6437afa7416bbbf76c72fd5
SHA1 hash:
2642a97ec54adf93393c4e51cf3683f5212d4148
SH256 hash:
152a7518786570ab508b9cbb6d00c6565615b27824be631753a66f2440fb985e
MD5 hash:
fc63442b196695b0efa7b9d9136cd56f
SHA1 hash:
be3cafb5f5a4354e73c78bdaa29f8e31c928bd41
SH256 hash:
cd03839be43357fa4e27d54cb8d939f9969ead7372f78fca5a664d6477cc1262
MD5 hash:
fb2db94f594d8c5e9158f03489336ba7
SHA1 hash:
14799a5ead7f8e27d166bbb370803ef28844d996
SH256 hash:
5fd1d6063b161f1cf273382ea99245da9ad32452281d01460e7234d991cbd9cf
MD5 hash:
b7191809145aae45718c8b3acf5f60b7
SHA1 hash:
82e9b47043adada35d68fba22945e18e980487fd
SH256 hash:
8c3bf603fba65fd3bbffda8111a5667bd889b1620531b6b73b19ff16eac1971f
MD5 hash:
e31e3b45f50cd0c6c6c4080eb3175906
SHA1 hash:
f5678684392656545e1c11edfd10370738e6bf18
SH256 hash:
8d15f7fdf5647128dad2966bfae48579b45b8174a05e06722a81d214f73e63cc
MD5 hash:
0a522a052c52cccbfa60929063300088
SHA1 hash:
fe0da204e01ef26d7624b417543b3f8ca8e3f92d
SH256 hash:
4d67b6502c61a2a4ddaa4c65427eab8df48b53444f036b591878d4bd14916d17
MD5 hash:
e4c79add45c80c7efa4e51142e6b3784
SHA1 hash:
1571a0332a6a5e07b6bfba6cafefdc29c8efc96d
SH256 hash:
a413cfde1880e41cc90f8c946ce276f7d19f436f991d4f2c214eeb20dbbaef8e
MD5 hash:
150934bc9e6800a62d77df3edabacfa4
SHA1 hash:
895ce9fffa69d707271933e52663636dac5db7b8
SH256 hash:
e7c088258751c03be86d6b55363c3740780f5b67929b8795aaf35cd35e22551c
MD5 hash:
4b5cf7a3e0651f9bb599094082c565b1
SHA1 hash:
1910748acf00305a2088e47fcc36857bcc905e63
SH256 hash:
cf1ed8957d4825743d39f19529138de7131ca8f506440ddc1774f4640dffc599
MD5 hash:
ded1c6e8c89148495fc19734e47b664d
SHA1 hash:
3a444aeacd154f8d66bca8a98615765c25eb3d41
SH256 hash:
e7b8877389f0bfb5fb95f08a799a0e7d06a2f7161a0287552ff3eadf06bd1dd1
MD5 hash:
e9eb471509abbfb4456285e82b25d1c9
SHA1 hash:
b96ef576c147ea8a1b3e0bd5430117ba9ad31096
SH256 hash:
87a91a8fe341d5470b321b31a82c7ef686bcf81786e2643922ca3bd21f74d83f
MD5 hash:
5ba3370f045e5410fb9cceced3d6e7e4
SHA1 hash:
c727dc0009fffb0d283b9a0f71eea705a4ac0c12
SH256 hash:
012c3d22b5374c4f595fcf1986bf2a67697f322f36e8bb6456809334f98f5781
MD5 hash:
8bacb64db8fb73308faefd14b863fd43
SHA1 hash:
c5bf54f8b9cc198d6d380f3ee7a74df2feadf32a
SH256 hash:
9dac78cf97a753e813b02cb654f076cdea03155bc9a98ed64ec248729ead52ec
MD5 hash:
29fa5c5ade39d4ae5a0f564949278923
SHA1 hash:
376051004220051779d97fcb44065a8724de370b
SH256 hash:
e427f8ef21691e3d8c2313d11129ad08ddef69a158eca2f77c170603478ff0c4
MD5 hash:
0dedd909aae9aa0a89b4422106310e9e
SHA1 hash:
271d36afa5b729ee590cf8066166ca5e9c9d0340
SH256 hash:
fdfcbc8cfb57a3451a3d148e50794772d477ed6cc434acc779f1f0dd63e93f4b
MD5 hash:
a6865d7dffcc927d975be63b76147e20
SHA1 hash:
28e7edab84163cc2d0c864820bef89bae6f56bf8
SH256 hash:
a6fe15069a6ea98b42471503e427375cdf14b92fd6bf6f69a21dbe2e1a675c98
MD5 hash:
26f0fa618a849f4c2c8a054bb41583d2
SHA1 hash:
2d34f74fafe0c0042e567858ed8a8601ce250d14
SH256 hash:
d5a85cb1c8e0ca4ff26b10981865245e6338d3e1d0b099060b2da05106c8c63e
MD5 hash:
32e7a1755f4801c31cef6424741e69f2
SHA1 hash:
e6f01f00f7803bebc61952b67d14bc022a46d503
SH256 hash:
33330133ac2e1b2dfcbc12b66276a6a61f4c4572ad4de8675f8afdabfcbb3d43
MD5 hash:
b3ff9fee0ca1e16e5da5d539f821f9c6
SHA1 hash:
e2437d094895dd3c8d5cef04cc87dcecb22df49c
Please note that we are no longer able to provide a coverage score for Virus Total.
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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