MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6990867f8f65b426d272b50509a49441adf37364d22e59d605f8a03dc38d839f. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6990867f8f65b426d272b50509a49441adf37364d22e59d605f8a03dc38d839f
SHA3-384 hash: 57d317248d46e4ab30448b256981c34be14701d4815041114fc3b1b458aabae2485387652ee6c9ad1a07b3713c4583c6
SHA1 hash: acdd78a7918b9ba49420b158735ddba26953f248
MD5 hash: 27a11cc0b2e960c529e6e217ac13547c
humanhash: leopard-item-edward-delta
File name:file
Download: download sample
File size:387'072 bytes
First seen:2022-11-30 12:44:58 UTC
Last seen:2022-12-06 16:50:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash cc3b74212ef03e4841bdf50c2671a6fb
ssdeep 6144:Qcfcps4vEsQbIh68tPo+B7CTByv1XX/m71aLSRPIwib8Mxz7PcqWKO+KNS:QcfHsQcQew+PNXX/E1azPQ+7e
Threatray 7 similar samples on MalwareBazaar
TLSH T121848C45FE81C4B3E2C511789CF5DB371E3D6A3557209AD3F3D419B49E202E1A23A2AE
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter andretavare5
Tags:exe


Avatar
andretavare5
Sample downloaded from https://vk.com/doc760750097_657094584?hash=SBcr1b9LwAZUwr5jXZ7Ucc7mBbeMw7cWcG6Fh6vEsYs&dl=G43DANZVGAYDSNY:1669731542:DoYKO5xTEwfHdc4APVeYDZci3dO3MgZ4TGs4ev4fI4k&api=1&no_preview=1#nano

Intelligence

File Origin
# of uploads :
103
# of downloads :
171
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-30 12:49:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fb89afc6-7ce8-4736-afed-77157556ecfb

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/340123/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.167780.21163.24061.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Sending a custom TCP request
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Creating a window
Searching for synchronization primitives
Connecting to a non-recommended domain
Moving a recently created file
Creating a file in the Windows subdirectories
Creating a process with a hidden window
Launching a service
Modifying a system file
Moving a system file
Setting a single autorun event
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint greyware setupapi.dll shell32.dll
Link:
https://www.filescan.io/uploads/638750525be128ac718ff443/reports/c5ad172b-4f62-46a5-a7b8-599e5c7b4ed4/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b8e05869-54cc-46df-a404-713a3af79070
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spre.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1123977
Signature
Infects executable files (exe, dll, sys, html)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 756701 Sample: file.exe Startdate: 30/11/2022 Architecture: WINDOWS Score: 72 104 Multi AV Scanner detection for domain / URL 2->104 106 Multi AV Scanner detection for submitted file 2->106 13 msiexec.exe 138 2->13         started        17 file.exe 3 2->17         started        20 VC_redist.x64.exe 2->20         started        process3 dnsIp4 68 C:\Windows\System32\vcruntime140_1.dll, PE32+ 13->68 dropped 70 C:\Windows\System32\vcruntime140.dll, PE32+ 13->70 dropped 72 C:\Windows\System32\vcomp140.dll, PE32+ 13->72 dropped 76 45 other files (22 malicious) 13->76 dropped 112 Infects executable files (exe, dll, sys, html) 13->112 92 cdn.computewall.com 104.26.3.25, 443, 49691 CLOUDFLARENETUS United States 17->92 94 127.0.0.1 unknown unknown 17->94 96 192.168.2.1 unknown unknown 17->96 74 C:\Users\user\...\AdblockInstaller.exe, PE32 17->74 dropped 22 AdblockInstaller.exe 2 17->22         started        26 conhost.exe 17->26         started        28 VC_redist.x64.exe 20->28         started        file5 signatures6 process7 file8 62 C:\Users\user\...\AdblockInstaller.tmp, PE32 22->62 dropped 108 Multi AV Scanner detection for dropped file 22->108 110 Obfuscated command line found 22->110 30 AdblockInstaller.tmp 2 15 22->30         started        34 VC_redist.x64.exe 28->34         started        signatures9 process10 dnsIp11 98 54.230.206.46, 443, 49705 AMAZON-02US United States 30->98 100 api.joinmassive.com 54.230.206.77, 443, 49694 AMAZON-02US United States 30->100 102 2 other IPs or domains 30->102 82 C:\Users\user\...\vc_redist.x64.exe (copy), PE32 30->82 dropped 84 C:\Users\user\AppData\Local\...\is-RL93E.tmp, PE32 30->84 dropped 86 C:\Users\user\AppData\...\PEInjector.dll, PE32 30->86 dropped 88 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 30->88 dropped 36 vc_redist.x64.exe 3 30->36         started        90 C:\Users\user\AppData\Local\...\wixstdba.dll, PE32 34->90 dropped 39 VC_redist.x64.exe 34->39         started        file12 process13 file14 58 C:\Windows\Temp\...\vc_redist.x64.exe, PE32 36->58 dropped 41 vc_redist.x64.exe 71 36->41         started        44 VC_redist.x64.exe 39->44         started        process15 file16 64 C:\Windows\Temp\...\VC_redist.x64.exe, PE32 41->64 dropped 66 C:\Windows\Temp\...\wixstdba.dll, PE32 41->66 dropped 46 VC_redist.x64.exe 30 18 41->46         started        49 VC_redist.x64.exe 44->49         started        process17 file18 78 C:\ProgramData\...\VC_redist.x64.exe, PE32 46->78 dropped 51 VC_redist.x64.exe 46->51         started        80 C:\Windows\Temp\...\wixstdba.dll, PE32 49->80 dropped process19 process20 53 VC_redist.x64.exe 51->53         started        file21 60 C:\Windows\Temp\...\wixstdba.dll, PE32 53->60 dropped 56 VC_redist.x64.exe 53->56         started        process22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6990867f8f65b426d272b50509a49441adf37364d22e59d605f8a03dc38d839f/
Threat name:
Win32.Trojan.Fragtor
Create hunting rule
Status:
Malicious
First seen:
2022-11-29 16:26:53 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
12 of 26 (46.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ngiim74pmw2cnutswucqtjeuigw7g43e2ixftvqf7cqd3q4nqopq._file
Verdict:
malicious
Similar samples:
3b4c1d0a112668872c1d4f9c9d76087a2afe7a8281a6cb6b972c95fb2f4eb28e
4cdace17e01f554f4fc14414d4a634136c7c3afe58d09a7eee935ebeefc17540
5f81f8ee08a7460a3abd3aed1da137f2824bbdf804951477546a96300bd1e31f
86890f5d0dc15d61b23cef3a33334a22fd11a729d8831f3eb9d8b54ffb48fa98
8a227b80714a2ee25f04541f20c7bcee3063d96541dde42e9c99523e2cd74341
e62ec093ba3a6e4bddc236667d861e4334831e5ee1f123cb17f2e34f93af4d91
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/221130-py3n3aec2t/
Behaviour
Kills process with taskkill
Modifies registry key
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks installed software on the system
Checks computer location settings
Drops startup file
Loads dropped DLL
Downloads MZ/PE file
Drops file in Drivers directory
Executes dropped EXE
Modifies Windows Firewall
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d0371c93-4d73-4c04-a100-45c24d7d3115
Unpacked files
SH256 hash:
6990867f8f65b426d272b50509a49441adf37364d22e59d605f8a03dc38d839f
MD5 hash:
27a11cc0b2e960c529e6e217ac13547c
SHA1 hash:
acdd78a7918b9ba49420b158735ddba26953f248
Link:
https://www.unpac.me/results/ee13794f-093f-4a10-9edf-88fbced2d6d5/
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/6990867f8f65b426d272b50509a49441adf37364d22e59d605f8a03dc38d839f

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:APT_Sandworm_ArguePatch_Apr_2022_1
Create hunting rule
Author:Arkbird_SOLG
Description:Detect ArguePatch loader used by Sandworm group for load CaddyWiper
Reference:https://www.welivesecurity.com/2022/04/12/industroyer2-industroyer-reloaded/
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/340123/

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