MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12c1faf03d13bcff2c86412ba517f479d43a7030307f37e3af344ec1eb80da42. 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


Hive


Vendor detections: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12c1faf03d13bcff2c86412ba517f479d43a7030307f37e3af344ec1eb80da42
SHA3-384 hash: 7d87218fa6604a6f18362a69cf5c1b988077f2eff092620bd27a1d4375e554d66a869d11756936daadeb368f64c5e220
SHA1 hash: 337351f22b2759f5048742a13d7c3accfb85dbfe
MD5 hash: 23b113091aafb425347adf82d99903ec
humanhash: purple-zulu-double-uniform
File name:12c1faf03d13bcff2c86412ba517f479d43a7030307f37e3af344ec1eb80da42.bin
Download: download sample
Signature Hive
Create hunting rule
File size:1'567'760 bytes
First seen:2022-05-15 22:22:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9aebf3da4677af9275c461261e5abde3 (25 x YTStealer, 12 x CobaltStrike, 11 x Hive)
ssdeep 24576:/3Eg4zvqGLaseTyAxt9CAolcYpBhHSL3thLuJUiZeCzkELuqwO9OmTUBRANa:74zvqG5wyAL8A4tQ3tAr5zpLusMAE
Threatray 60 similar samples on MalwareBazaar
TLSH T1F375237A16B5D5B4C852D037F05142127A1D3CADACCBAD93E350BB1E5BE5020FE3CA9A
TrID 45.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.3% (.EXE) OS/2 Executable (generic) (2029/13)
18.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.0% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon 7079303230b0c0cc (1 x Hive)
Reporter Arkbird_SOLG
Tags:exe Hive

Intelligence

File Origin
# of uploads :
1
# of downloads :
389
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rasonware blackbyte.zip
Verdict:
Suspicious activity
Analysis date:
2022-02-14 19:55:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5524ce82-6423-4ffe-93e3-904670c7362d

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/270857/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug overlay packed
Link:
https://www.filescan.io/uploads/62817d830076642c594fa1e0/reports/5ced0df4-6067-4e48-a1ca-0556cdd5e372/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/bf8773b6-8edb-4c45-ab46-f5f1c42b86bc
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/994473
Signature
Antivirus / Scanner detection for submitted sample
Detected unpacking (changes PE section rights)
Found Tor onion address
Hides threads from debuggers
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12c1faf03d13bcff2c86412ba517f479d43a7030307f37e3af344ec1eb80da42/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-02-11 11:24:24 UTC
File Type:
PE+ (Exe)
Extracted files:
13
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
1ddbe4b8bd2199ba2b52ddae006365a191e380b52196ad950018f53db5ea5c0c
Hive
4fa28556557b228a0cabb6a51597217e09afdf58a140b1181f0bd8325e6e4d0f
Hive
6f6585d3df024c6e411a075d856c79cc7a70e5509006e53dcaafeb8fc418fdf8
Hive
7e5aa4a818a657cfaef1c32940f410925435a04ddb5612dbe6bdd68262c696fb
Hive
a471fdf6b137a6035b2a2746703cd696089940698fd533860d34e71cc6586850
Hive
b5938c03650e60c155fcd791580459cabb77d515f3d4e97afab7e3175c3b6e9e
Hive
cd3c72abed935a7b83c5dc1cdb1383922e42ab145b2cf0206d5f0d1aa6382f37
Hive
+ 50 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/220515-2ar9msbcfn/
Behaviour
Suspicious use of NtSetInformationThreadHideFromDebugger
Unpacked files
SH256 hash:
12c1faf03d13bcff2c86412ba517f479d43a7030307f37e3af344ec1eb80da42
MD5 hash:
23b113091aafb425347adf82d99903ec
SHA1 hash:
337351f22b2759f5048742a13d7c3accfb85dbfe
Link:
https://www.unpac.me/results/9cbd53d0-4513-4a85-aaab-7f8b5daa85d0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/12c1faf03d13bcff2c86412ba517f479d43a7030307f37e3af344ec1eb80da42

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware

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/270857/

Comments