General
-
Target
b5f966f833f90a153a926b6b61fc9819722f5b819c8973af17918482ce95fcdd
-
Size
3.6MB
-
Sample
220314-wtak2sagd2
-
MD5
7496018ba2b5a9f2ace8de61ee9954c5
-
SHA1
9fafb77d1d5614665b99e85e5ab2e5193f263d8b
-
SHA256
b5f966f833f90a153a926b6b61fc9819722f5b819c8973af17918482ce95fcdd
-
SHA512
aadfc41f5c039c596546fdcadf0d4611264d8b95ce2baf1066791ba15e2f29c36235ec1b19398fc52970c5f3c538a8c049192114d75d11f4cd2c6bd58fe27ce0
Static task
static1
Behavioral task
behavioral1
Sample
b5f966f833f90a153a926b6b61fc9819722f5b819c8973af17918482ce95fcdd.exe
Resource
win7-20220311-en
Behavioral task
behavioral2
Sample
b5f966f833f90a153a926b6b61fc9819722f5b819c8973af17918482ce95fcdd.exe
Resource
win10v2004-en-20220113
Malware Config
Extracted
socelars
http://www.iyiqian.com/
http://www.xxhufdc.top/
http://www.uefhkice.xyz/
http://www.fcektsy.top/
Extracted
redline
AniOLD
liezaphare.xyz:80
Extracted
redline
da da
86.107.197.196:63065
-
auth_value
9b1654b30797c210c85bd0890936a5b9
Extracted
redline
@ywqmre
185.215.113.24:15994
-
auth_value
5a482aa0be2b5e01649fe7a3ce943422
Extracted
redline
ruz876
185.215.113.7:5186
-
auth_value
4750f6742a496bbe74a981d51e7680ad
Extracted
redline
Installs
94.23.1.92:12857
-
auth_value
c8e146507a5c0004dfcc77a7c5f15bc2
Extracted
djvu
http://fuyt.org/test3/get.php
-
extension
.xcbg
-
offline_id
y6oQcfhmSRc7ZQ1q8yjLE3LhY8kK7FHg6LLlEht1
-
payload_url
http://zerit.top/dl/build2.exe
http://fuyt.org/files/1/build3.exe
-
ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-zHDj26n4NW Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: support@sysmail.ch Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0417Jsfkjn
Extracted
redline
ruzki14_03
176.122.23.55:11768
-
auth_value
13b742acfe493b01c5301781c98d3fbe
Extracted
vidar
39.8
706
https://xeronxikxxx.tumblr.com/
-
profile_id
706
Extracted
smokeloader
2020
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Extracted
redline
nam11
103.133.111.182:44839
-
auth_value
aa901213c47adf1c4bbe06384de2a9ab
Extracted
redline
filinnn1
5.45.77.29:2495
-
auth_value
da347df57c88b125ede510dbe7fcc0f4
Targets
-
-
Target
b5f966f833f90a153a926b6b61fc9819722f5b819c8973af17918482ce95fcdd
-
Size
3.6MB
-
MD5
7496018ba2b5a9f2ace8de61ee9954c5
-
SHA1
9fafb77d1d5614665b99e85e5ab2e5193f263d8b
-
SHA256
b5f966f833f90a153a926b6b61fc9819722f5b819c8973af17918482ce95fcdd
-
SHA512
aadfc41f5c039c596546fdcadf0d4611264d8b95ce2baf1066791ba15e2f29c36235ec1b19398fc52970c5f3c538a8c049192114d75d11f4cd2c6bd58fe27ce0
-
Detected Djvu ransomware
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
Socelars Payload
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
OnlyLogger Payload
-
Vidar Stealer
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Loads dropped DLL
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Legitimate hosting services abused for malware hosting/C2
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Matrix ATT&CK v6
Defense Evasion
Modify Registry
2Disabling Security Tools
1Virtualization/Sandbox Evasion
1Install Root Certificate
1