MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ba9f8973a138b4363827e6d1c6368b72afbcf6140356be4672fb69d75fa50d0. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ba9f8973a138b4363827e6d1c6368b72afbcf6140356be4672fb69d75fa50d0
SHA3-384 hash: 7720b26cb50dbd524069a61fa8c0fdc80ec46cd1cadc718c49f9be8503b94946491fd725059ab68a77e6d633f3bcbca5
SHA1 hash: 71ee5cd37e9e62713dd881adf1b01833ea711f98
MD5 hash: 50199e77a5478cd70d6a449676326ef1
humanhash: burger-gee-maryland-juliet
File name:file
Download: download sample
File size:7'606'748 bytes
First seen:2022-10-08 16:06:54 UTC
Last seen:2022-10-08 16:59:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3786a4cf8bfee8b4821db03449141df4 (2'222 x Adware.Neoreklami, 2 x RedLineStealer, 2 x Adware.MultiPlug)
ssdeep 196608:91OPf6Yq92MzFZXCZLYVKCnPupfhw2IfM722+dor1pcr:3O3enZXCZLaKCnPupfG2In2+dor8
Threatray 409 similar samples on MalwareBazaar
TLSH T1AD76332238D0DDB2D71420328B587F51E1ADEDB64D20791363AB1E4E6D7CC44A3AAB5F
TrID 38.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
13.0% (.EXE) Win64 Executable (generic) (10523/12/4)
8.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
dhash icon 848c5454baf47474 (2'088 x Adware.Neoreklami, 101 x RedLineStealer, 33 x DiamondFox)
Reporter andretavare5
Tags:exe


Avatar
andretavare5
Sample downloaded from http://194.58.108.112/setup.exe

Intelligence

File Origin
# of uploads :
22
# of downloads :
404
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/317931/
Detection(s):
SecuriteInfo.com.Program.Unwanted.2823.171.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Searching for the window
Launching cmd.exe command interpreter
Sending a custom TCP request
Modifying a system file
Launching a process
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Creating a file in the system32 subdirectories
Creating a file
Creating a process with a hidden window
Deleting a recently created file
Launching a service
Forced system process termination
Sending a UDP request
Blocking the Windows Defender launch
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6341a028d089a0c15dd5e27d/reports/521d9a44-5bff-4792-8192-6699f84e4f6b/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:
Malicious
Link:
https://analyze.intezer.com/analyses/36876157-646d-4e2c-9fa8-21ea36803f95
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1086326
Signature
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Modifies Group Policy settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Schedule system process
Suspicious powershell command line found
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Very long command line found
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 718883 Sample: file.exe Startdate: 08/10/2022 Architecture: WINDOWS Score: 96 98 Antivirus detection for dropped file 2->98 100 Multi AV Scanner detection for dropped file 2->100 102 Multi AV Scanner detection for submitted file 2->102 104 3 other signatures 2->104 10 file.exe 7 2->10         started        13 goEFbUz.exe 1 8 2->13         started        16 powershell.exe 12 2->16         started        19 3 other processes 2->19 process3 dnsIp4 92 C:\Users\user\AppData\Local\...\Install.exe, PE32 10->92 dropped 21 Install.exe 4 10->21         started        94 C:\Windows\Temp\...\AYYlgyk.exe, PE32 13->94 dropped 120 Antivirus detection for dropped file 13->120 122 Multi AV Scanner detection for dropped file 13->122 124 Very long command line found 13->124 126 Uses cmd line tools excessively to alter registry or file data 13->126 25 powershell.exe 13->25         started        96 192.168.2.1 unknown unknown 16->96 27 gpupdate.exe 1 16->27         started        29 conhost.exe 16->29         started        31 gpupdate.exe 1 19->31         started        33 conhost.exe 19->33         started        file5 signatures6 process7 file8 90 C:\Users\user\AppData\Local\...\Install.exe, PE32 21->90 dropped 116 Multi AV Scanner detection for dropped file 21->116 35 Install.exe 10 21->35         started        118 Uses cmd line tools excessively to alter registry or file data 25->118 39 cmd.exe 25->39         started        41 conhost.exe 25->41         started        43 reg.exe 25->43         started        49 12 other processes 25->49 45 conhost.exe 27->45         started        47 conhost.exe 31->47         started        signatures9 process10 file11 86 C:\Users\user\AppData\Local\...\goEFbUz.exe, PE32 35->86 dropped 88 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 35->88 dropped 106 Antivirus detection for dropped file 35->106 108 Multi AV Scanner detection for dropped file 35->108 110 Uses schtasks.exe or at.exe to add and modify task schedules 35->110 112 Modifies Group Policy settings 35->112 51 forfiles.exe 1 35->51         started        53 forfiles.exe 1 35->53         started        55 schtasks.exe 2 35->55         started        59 4 other processes 35->59 114 Uses cmd line tools excessively to alter registry or file data 39->114 57 reg.exe 39->57         started        signatures12 process13 process14 61 cmd.exe 1 51->61         started        64 conhost.exe 51->64         started        66 cmd.exe 1 53->66         started        68 conhost.exe 53->68         started        70 conhost.exe 55->70         started        72 conhost.exe 59->72         started        74 conhost.exe 59->74         started        76 conhost.exe 59->76         started        signatures15 128 Uses cmd line tools excessively to alter registry or file data 61->128 78 reg.exe 1 1 61->78         started        80 reg.exe 1 61->80         started        82 reg.exe 1 1 66->82         started        84 reg.exe 1 66->84         started        process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3ba9f8973a138b4363827e6d1c6368b72afbcf6140356be4672fb69d75fa50d0/
Threat name:
Win32.Trojan.Jaik
Create hunting rule
Status:
Malicious
First seen:
2022-10-08 16:07:24 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
17 of 41 (41.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hou7rfz2cofugy4cpzwryy3iw4vpxt3bia2wxzdhf63j25p2kdia._file
Verdict:
malicious
Similar samples:
06f74a048c3bd0672d24bcf49f37953987dbdd52d0c5ec76be0157523aa55f87
249202b3d9ac4ebb6f6edc63d9111901fc4b7b023a0ecc9b540a3aed5236af56
32941c1fca90756dff0de53a2ad773794a59580c3b1df78a0ed94eb7b116e103
34361151ad0b8db0cbe73f62e38a0e51dea2b374498a944d1a5a849c0f03c108
3e93add0bdd8243820cae5ec15719891ce328780836ccd9efb6409e75ec64590
61415d0c58a7f862b5317314dac9e40e42eb4012d85b0d823732b87c3db3d89f
6bbcedeab026157270bfb4e0eba83337fe05103b4b5e101350c3ed55f404c04d
acf9e3614478e760b10bf0d0020a617d4ca2d994645a96da67e0fcd66f988abc
f21c900c9492dd9c0f8d7eae281152fea71ab4100d9a2d290ef67abbab258ad2
ff7e80ad215936ad41420552e9c4d4557d7e7fa0bd02db5581614e6853b8a3f5
+ 399 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/221008-tkm4nsfbak/
Behaviour
Creates scheduled task(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Checks installed software on the system
Drops Chrome extension
Drops desktop.ini file(s)
Checks BIOS information in registry
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Executes dropped EXE
Modifies Windows Defender Real-time Protection settings
Windows security bypass
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/33928b0c-bab6-4fc3-bff2-d5ac38f6ba3d
Unpacked files
SH256 hash:
1edc156ffec8ddf13a300e55e9dc67322c7c1e98a6c62d7534d5a0dcc8081d95
MD5 hash:
f39dc3227cd4431acdbe3d40eeb97398
SHA1 hash:
31328c0665163c0678bdb56a07fd9a326a2a0945
Link:
https://www.unpac.me/results/d8b7acac-a959-48f3-86c6-217a72c91dc9/
SH256 hash:
3ba9f8973a138b4363827e6d1c6368b72afbcf6140356be4672fb69d75fa50d0
MD5 hash:
50199e77a5478cd70d6a449676326ef1
SHA1 hash:
71ee5cd37e9e62713dd881adf1b01833ea711f98
Link:
https://www.unpac.me/results/d8b7acac-a959-48f3-86c6-217a72c91dc9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/3ba9f8973a138b4363827e6d1c6368b72afbcf6140356be4672fb69d75fa50d0

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/317931/

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