MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cf979e3a79853225e5e17856721d1256c8f319e3883e65db794f187dc424304. 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: 9


Intelligence 9 IOCs YARA 7 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2cf979e3a79853225e5e17856721d1256c8f319e3883e65db794f187dc424304
SHA3-384 hash: 50625a9f61ceab5f030ae492807de8e5d3c0f3d6604b9d70a1be20144d854623f23d2662f38074a6c2dff74618aa8e09
SHA1 hash: 741cfffc58131a13d7aea777c8a143fd8102e283
MD5 hash: 1f011cd53435514ddfaa14dcb3d142f4
humanhash: alabama-cardinal-four-mirror
File name:1f011cd53435514ddfaa14dcb3d142f4
Download: download sample
File size:6'966'784 bytes
First seen:2022-10-15 22:38:52 UTC
Last seen:2022-10-16 01:50:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9cbefe68f395e67356e2a5d8d1b285c0 (60 x LummaStealer, 49 x AuroraStealer, 45 x Vidar)
ssdeep 98304:Rz4opwJ7g8RWz/I7J0eCnPvyxA1k3w955shcAFyKAS:CowdmeCnPL1k0Gl1
Threatray 1 similar samples on MalwareBazaar
TLSH T11E667C40F9DBA4B5EA4215300466A2BF63307D059B25DFC7DA247F7FE8776A21E32248
gimphash 43e9ffda5d283f7fd7b541ea054765f746847a6c2f6cb14caa9489ddbb83d1e0
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter zbetcheckin
Tags:32 exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
397
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
darkangel-crypt-03.exe
Verdict:
No threats detected
Analysis date:
2022-10-15 02:41:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/aa150df8-c4ea-4f98-a5da-3e07c71076f5

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/320621/
Detection(s):
SecuriteInfo.com.Malicious_Behavior.SB.8857.13783.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a file
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
golang greyware packed
Link:
https://www.filescan.io/uploads/634b368766721ebd9b2e8668/reports/b31a6d79-615e-42cb-a3ec-d5aac1fafabf/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:
Unknown
Link:
https://analyze.intezer.com/analyses/f0db64e2-c733-4aa8-9d3d-4f2841fe0d81
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1091274
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2cf979e3a79853225e5e17856721d1256c8f319e3883e65db794f187dc424304/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-10-14 22:43:38 UTC
File Type:
PE (Exe)
AV detection:
11 of 26 (42.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ft4xty5htbjsexs6c6cwoiorevwi6mm6hcb6mxnxstyypxccimca._file
Verdict:
malicious
Similar samples:
e6432f09b652cd3f577cde0671ef18ad9cd6fe5d0b45460a740254dd097f4d51
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/221015-2kxxwagdcr/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c348f290-e5a1-4414-821d-038f78195959
Unpacked files
SH256 hash:
2cf979e3a79853225e5e17856721d1256c8f319e3883e65db794f187dc424304
MD5 hash:
1f011cd53435514ddfaa14dcb3d142f4
SHA1 hash:
741cfffc58131a13d7aea777c8a143fd8102e283
Link:
https://www.unpac.me/results/b75ff32b-493e-4d76-99e7-08a40a67b6e5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.49
Link:
https://yomi.yoroi.company/submissions/2cf979e3a79853225e5e17856721d1256c8f319e3883e65db794f187dc424304

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.

Web download

Executable exe 2cf979e3a79853225e5e17856721d1256c8f319e3883e65db794f187dc424304

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/320621/
  
URLhaus
https://urlhaus.abuse.ch/url/2375914/

Comments


Avatar
zbet commented on 2022-10-15 22:38:55 UTC

url : hxxps://cyberhacktics.sfo2.digitaloceanspaces.com/DEADFACECTF2022/Challenges/bonus02/darkangel-crypt-03/darkangel-crypt-03.exe