MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81d14d241a35f52dae782c57784168f5295776984eb55d9f88f9f0cf12e67f72. 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: 5


Intelligence 5 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 81d14d241a35f52dae782c57784168f5295776984eb55d9f88f9f0cf12e67f72
SHA3-384 hash: d771318eb3ed76ca23771dcb62318da568baddc84f28843a56862346d9620aece0c53a293a8291c332d35983b68aed40
SHA1 hash: ab2914e634eee79b0cd89c49680635ef67b4304b
MD5 hash: dd9d2e6c5479814271175ddbf884472a
humanhash: solar-arkansas-oven-quiet
File name:akrien.exe
Download: download sample
File size:7'805'952 bytes
First seen:2021-02-10 12:28:25 UTC
Last seen:2021-02-10 14:32:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash dcef63406d05e57bf055881d12fe8414
ssdeep 196608:6Jmc/YLbi9OL8Arl5+Mt6gX7tPw2HJSU:6XAiKt5zz7tYSJt
TLSH C176127933467359C01F8474543F99A5E0BB6E1A06E8F82BB6DF66806BBF1009356F0B
Reporter Anonymous

Intelligence

File Origin
# of uploads :
2
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Akrien.exe
Verdict:
No threats detected
Analysis date:
2021-02-06 15:10:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/581efc0b-ef23-4fcd-989d-0cddd0b78864

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/116500/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.36275991.22057.18609.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/604441
Signature
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Tries to detect debuggers (CloseHandle check)
Tries to detect debuggers by setting the trap flag for special instructions
Tries to detect virtualization through RDTSC time measurements
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/81d14d241a35f52dae782c57784168f5295776984eb55d9f88f9f0cf12e67f72/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-02-01 01:06:17 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Verdict:
unknown
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/210210-pcmscnt4zs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Loads dropped DLL
Unpacked files
SH256 hash:
81d14d241a35f52dae782c57784168f5295776984eb55d9f88f9f0cf12e67f72
MD5 hash:
dd9d2e6c5479814271175ddbf884472a
SHA1 hash:
ab2914e634eee79b0cd89c49680635ef67b4304b
Link:
https://www.unpac.me/results/f930a885-e3bb-41cf-96fc-ec7e644ab910/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.92
Link:
https://yomi.yoroi.company/submissions/81d14d241a35f52dae782c57784168f5295776984eb55d9f88f9f0cf12e67f72

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/116500/

Comments