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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b1a82ffb1f9f7cf01b555b63d7963d5bc42dc1d72541c4c9a3d251e8d3fd9d5. 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


Kimsuky


Vendor detections: 13


Intelligence 13 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b1a82ffb1f9f7cf01b555b63d7963d5bc42dc1d72541c4c9a3d251e8d3fd9d5
SHA3-384 hash: 3138c5fcd0d7eb51eb3cf99a91f7ec01f5ce82f8baf9bc3dbb20da9ccb335293ff4e434bf000c126c88bc52b27340015
SHA1 hash: fef47815b268b4fb98a90443a2f48631ccb9c4a5
MD5 hash: d37569b238ec6c073a06a28bc665072c
humanhash: juliet-orange-floor-carpet
File name:7b1a82ffb1f9f7cf01b555b63d7963d5bc42dc1d72541c4c9a3d251e8d3fd9d5
Download: download sample
Signature Kimsuky
Create hunting rule
File size:228'864 bytes
First seen:2025-11-24 16:01:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dde07c4786a3426ac09fc3a2c29e9fe4 (2 x Kimsuky)
ssdeep 3072:hM1hTSZxzElMQNnprWD6wODhIuuDwpL/zq0MgIWMnxAPqWVzU+O:hnxjAnprWD6DhDQwRJyxTYw+
TLSH T1D6248D0576A10CB9EDA78239C9574A16E7727C210321EB9F07E0866BDF1F7E0653EB60
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Threatray
Tags:exe Kimsuky Memload_V2

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_7b1a82ffb1f9f7cf01b555b63d7963d5bc42dc1d72541c4c9a3d251e8d3fd9d5.dll
Verdict:
No threats detected
Analysis date:
2025-11-24 16:02:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6015fbcd-a52a-482e-985a-0ce0eb2e3eb3

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/41324/
Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6924818c587b4206e7f27cd5
Tags:
nukesped
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
DNS request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm lolbin microsoft_visual_cc nukesped regsvr32
Link:
https://www.filescan.io/uploads/692481994e80e1984844abf4/reports/a434941b-60db-49e5-9561-821b01ef3a3d/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/7b1a82ffb1f9f7cf01b555b63d7963d5bc42dc1d72541c4c9a3d251e8d3fd9d5
Verdict:
Malicious
File Type:
dll x64
First seen:
2025-05-07T07:57:00Z UTC
Last seen:
2025-10-19T00:18:00Z UTC
Hits:
~10
Detections:
Backdoor.Win64.Agent.lid
Link:
https://opentip.kaspersky.com/7b1a82ffb1f9f7cf01b555b63d7963d5bc42dc1d72541c4c9a3d251e8d3fd9d5/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7e9a4eee-fb48-4bf0-ba9d-bba6eee9cb82
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7b1a82ffb1f9f7cf01b555b63d7963d5bc42dc1d72541c4c9a3d251e8d3fd9d5
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/d37569b238ec6c073a06a28bc665072c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b1a82ffb1f9f7cf01b555b63d7963d5bc42dc1d72541c4c9a3d251e8d3fd9d5/
Verdict:
Malicious
Threat:
Backdoor.Win64.Agent
Link:
https://tip.neiki.dev/file/7b1a82ffb1f9f7cf01b555b63d7963d5bc42dc1d72541c4c9a3d251e8d3fd9d5
Threat name:
Win64.Trojan.NukeSped
Create hunting rule
Status:
Malicious
First seen:
2025-03-21 17:49:56 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pmnif75r7h346anvkw3d26ld2w6efxa5ojkbyte2husr5dj73hkq._file
Verdict:
malicious
Label(s):
kimsuky_memload
Create hunting rule
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/251124-tg1wcswqbx/
Behaviour
Suspicious use of WriteProcessMemory
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6291f50e-89b8-4678-9857-bd833dce341b
Unpacked files
SH256 hash:
7b1a82ffb1f9f7cf01b555b63d7963d5bc42dc1d72541c4c9a3d251e8d3fd9d5
MD5 hash:
d37569b238ec6c073a06a28bc665072c
SHA1 hash:
fef47815b268b4fb98a90443a2f48631ccb9c4a5
Link:
https://www.unpac.me/results/b9ecc3d5-b098-4d49-a02c-1d311c165029/
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/7b1a82ffb1f9f7cf01b555b63d7963d5bc42dc1d72541c4c9a3d251e8d3fd9d5

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule

File information

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

  
X
https://x.com/ThreatrayLabs/status/1990797174469198029
Cape
Cape
https://www.capesandbox.com/analysis/41324/

Comments