MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3900faf462027df0e3945f7d114e5f13289f4a4cc5ffa06adebe54cd344ccef9. 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: 3900faf462027df0e3945f7d114e5f13289f4a4cc5ffa06adebe54cd344ccef9
SHA3-384 hash: 2dc6668ea3b5881ba913d5e68678930c65e510563e84210e33630cc039a06ae33ff4f72aa6530a797086a6713ba20b61
SHA1 hash: 03d1e52eafe4851b19110a59971edc31ade50652
MD5 hash: 5a25054b5e89d642cccebdfb627eb9ed
humanhash: ten-fish-failed-queen
File name:5a25054b5e89d642cccebdfb627eb9ed.exe
Download: download sample
File size:3'946'496 bytes
First seen:2022-12-31 10:42:27 UTC
Last seen:2022-12-31 12:41:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e44fb1ae6aa68a835e43cd6eb436ff10
ssdeep 98304:2DqJhhQxgnIYhMGSvNLOLdCvxdbWxbvgArQjUI0WNhgB:2DqnhQYIuMcCvjbW2ArkdNw
Threatray 6 similar samples on MalwareBazaar
TLSH T1BE0633D4B5116F9AEA5DBEF043A4F1807C0A643E3594A3D5EF2F851091FBA424F0A68F
TrID 64.7% (.EXE) UPX compressed Win64 Executable (70117/5/12)
25.0% (.EXE) UPX compressed Win32 Executable (27066/9/6)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.8% (.EXE) OS/2 Executable (generic) (2029/13)
1.8% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5a25054b5e89d642cccebdfb627eb9ed.exe
Verdict:
Malicious activity
Analysis date:
2022-12-31 10:44:47 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b64f45cf-09fb-4ac7-8320-4b1ae3d53710

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.64644858.22455.10720.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Launching a process
Creating a process with a hidden window
Enabling the 'hidden' option for recently created files
Sending a custom TCP request
Enabling autorun by creating a file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed shell32.dll
Link:
https://www.filescan.io/uploads/63b01239a70bef46551c5a34/reports/81873880-8f97-4468-97a7-1b4559bf890a/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/738bd075-8545-40f6-8c54-4eb9f4839226
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1143510
Signature
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 776239 Sample: iyNqYhDV2D.exe Startdate: 31/12/2022 Architecture: WINDOWS Score: 60 29 Multi AV Scanner detection for submitted file 2->29 7 iyNqYhDV2D.exe 4 2->7         started        process3 file4 27 C:\...\WindowsPaint-Ver5.1.0.3.exe, PE32+ 7->27 dropped 31 Query firmware table information (likely to detect VMs) 7->31 33 Uses schtasks.exe or at.exe to add and modify task schedules 7->33 35 Tries to detect sandboxes / dynamic malware analysis system (registry check) 7->35 11 icacls.exe 1 7->11         started        13 icacls.exe 1 7->13         started        15 schtasks.exe 1 7->15         started        17 icacls.exe 1 7->17         started        signatures5 process6 process7 19 conhost.exe 11->19         started        21 conhost.exe 13->21         started        23 conhost.exe 15->23         started        25 conhost.exe 17->25         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3900faf462027df0e3945f7d114e5f13289f4a4cc5ffa06adebe54cd344ccef9/
Threat name:
Win64.Trojan.Tasker
Create hunting rule
Status:
Malicious
First seen:
2022-12-31 02:57:00 UTC
File Type:
PE+ (Exe)
Extracted files:
3
AV detection:
19 of 40 (47.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=heapv5dcaj67by4ul56rcts7cmuj6ssmyx72a2w6xzkm2ncmz34q._file
Verdict:
malicious
Similar samples:
092837314630a039ea7a7f3fd25bc7e59e9f6d6c587cb446505f309a98d7331d
368d69f599577877c3dca1b45eae62a7da934b832dc2f3b5dfcf18a99f3600be
54dc032c3503998eaa404dde9c677851856838e737edb3d198fb7c173562859e
5940f101c2313af56b4a56a059c9bc99db6384c9d5b2c78d214dcbb4925da303
bbe77e8a2d371343b317688a63e5200f91e33038c80bddd82b418d85332784b8
d0206eee698ae1df11ac7cde4a7c95ea05fc83e5ab9b6961153b18ecb749c966
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion themida trojan upx
Link:
https://tria.ge/reports/221231-mr866acg3y/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks whether UAC is enabled
Checks BIOS information in registry
Checks computer location settings
Loads dropped DLL
Modifies file permissions
Executes dropped EXE
UPX packed file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ebc80f1b-8f75-4d26-a34b-9d00c007b745
Unpacked files
SH256 hash:
151252e66d2b3926ec2f6fe35177cc77acc2e5896cb9ecb74517f1ea210922a9
MD5 hash:
eb3c78d82befb1bd8d13437abe113811
SHA1 hash:
d2668415ee6b864d1236dbd6562ed874440c68ea
Link:
https://www.unpac.me/results/3a715839-8028-4d47-a35b-7c55153b9813/
SH256 hash:
3900faf462027df0e3945f7d114e5f13289f4a4cc5ffa06adebe54cd344ccef9
MD5 hash:
5a25054b5e89d642cccebdfb627eb9ed
SHA1 hash:
03d1e52eafe4851b19110a59971edc31ade50652
Link:
https://www.unpac.me/results/3a715839-8028-4d47-a35b-7c55153b9813/
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/3900faf462027df0e3945f7d114e5f13289f4a4cc5ffa06adebe54cd344ccef9

File information

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

Web download

Executable exe 3900faf462027df0e3945f7d114e5f13289f4a4cc5ffa06adebe54cd344ccef9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2469977/
  
Delivery method
Distributed via web download

Comments