MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 541825cb652606c2ea12fd25a842a8b3456d025841c3a7f563655ef77bb67219. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 541825cb652606c2ea12fd25a842a8b3456d025841c3a7f563655ef77bb67219
SHA3-384 hash: 12bcee679c1188daa99802b4c06b1ae1f1e30459cc437bd6da734e5ea9fd4521bda43b15282b98f1bd0bfa1b843d1a92
SHA1 hash: 42fc554d8442a78a48dc624d3de59ae4515eed6d
MD5 hash: aa4e99b717bcb7e916148a469e69788a
humanhash: charlie-speaker-ohio-arkansas
File name:541825cb652606c2ea12fd25a842a8b3456d025841c3a7f563655ef77bb67219.bin
Download: download sample
File size:6'602'240 bytes
First seen:2022-07-15 00:40:30 UTC
Last seen:2024-07-24 14:25:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c7269d59926fa4252270f407e4dab043 (45 x Hive, 23 x ServHelper, 22 x CobaltStrike)
ssdeep 98304:knDGGNXjcnVUySYboN7jREuF26pv9cYqVismqW:WN6Uy5kNaULel
TLSH T11C669E43F8D458E9C1EED230C975C252BB71B884473027D36B91AABA2B77BD46E78350
gimphash e984cd861fce710fd82a760721e5a5154f2b7aa7af586229bba063d953cdd0de
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
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)
Reporter Arkbird_SOLG
Tags:exe HolyGhost Ransomware

Intelligence

File Origin
# of uploads :
4
# of downloads :
527
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
541825cb652606c2ea12fd25a842a8b3456d025841c3a7f563655ef77bb67219.bin
Verdict:
No threats detected
Analysis date:
2022-07-15 00:47:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6f116449-ca4b-4293-9f3f-2a7156c408b3

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/289192/
Detection(s):
ditekSHen.MALWARE.Win.Ransomware.Polar.UNOFFICIAL
Create hunting rule

ditekSHen.MALWARE.Win.Ransomware.QnapCrypt-LockedV1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Creating a file in the Windows subdirectories
Running batch commands
Launching the process to interact with network services
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/25150/overview
Behaviour
MalwareBazaar
MeasuringTime
CPUID_Instruction
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypter filecoder golang packed
Link:
https://www.filescan.io/uploads/62d0b7a28dab2096b99bca67/reports/bbb263a5-a3ee-4c0d-b459-68f2ba6af39a/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/c57b8e2b-0416-4e2f-b768-c10256b7bb5e
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1032023
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Gathers information about network shares
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 664517 Sample: iI0AeHCyA8.bin Startdate: 15/07/2022 Architecture: WINDOWS Score: 68 23 Antivirus detection for URL or domain 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 7 iI0AeHCyA8.exe 12 2->7         started        process3 dnsIp4 21 193.56.29.123, 8888 WHG-NETWORKPL United Kingdom 7->21 29 Gathers information about network shares 7->29 11 cmd.exe 1 7->11         started        14 conhost.exe 7->14         started        signatures5 process6 signatures7 31 Gathers information about network shares 11->31 16 net.exe 1 11->16         started        process8 dnsIp9 19 10.10.3.42, 139, 445, 80 unknown unknown 16->19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/541825cb652606c2ea12fd25a842a8b3456d025841c3a7f563655ef77bb67219/
Threat name:
Win64.Ransomware.FileCoder
Create hunting rule
Status:
Malicious
First seen:
2021-12-19 23:34:30 UTC
File Type:
PE+ (Exe)
AV detection:
23 of 41 (56.10%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kqmcls3feydmf2qs7us2qqviwncw2asyihb2p5ldmvppo65woimq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://tria.ge/reports/220715-a1rx1sfca3/
Behaviour
Runs net.exe
Suspicious use of WriteProcessMemory
Drops desktop.ini file(s)
Unpacked files
SH256 hash:
541825cb652606c2ea12fd25a842a8b3456d025841c3a7f563655ef77bb67219
MD5 hash:
aa4e99b717bcb7e916148a469e69788a
SHA1 hash:
42fc554d8442a78a48dc624d3de59ae4515eed6d
Link:
https://www.unpac.me/results/f9bfc396-d3c7-4951-ba67-d4743c5efdfd/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/541825cb6526/report/overview.html
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/541825cb652606c2ea12fd25a842a8b3456d025841c3a7f563655ef77bb67219

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
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
Rule name:methodology_golang_build_strings
Create hunting rule
Author:smiller
Description:Looks for PEs with a Golang build ID

File information

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

  
Link
https://www.microsoft.com/security/blog/2022/07/14/north-korean-threat-actor-targets-small-and-midsize-businesses-with-h0lygh0st-ransomware/
Cape
Cape
https://www.capesandbox.com/analysis/289192/

Comments