General
- Target Skinschanger.exe
- Size 1.1MB
- Sample211230-mbc4saecgr
- SHA256 4fce37e360ca280e7aca9ce2eacef82c77a4b7d62bf23a447fe582ad79847d4d
- MD5 be277c5f2029e1e98383ddc3e6029a46
- SHA1 22e0a61b66d565190e0647057037b7c144cc0878
- SHA512 8571976840e4e2608a965cf22cf6dbbc834e467b3b7b97e0fcb8d268bb0c1eebccdc72f8ed238bef8a17fecedd1e85e3e7d0d76e8a6edfc052e2b7c31a658152
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
Skinschanger.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Skinschanger.exe
Resource
win10-en-20211208
0 signatures
0 seconds
Malware Config
Extracted
Family
-
redline
C2
-
45.153.184.61:34783
Extracted
Family
-
redline
Botnet
-
cheat
C2
-
45.147.196.146:6213
Extracted
Family
-
raccoon
Botnet
-
e9f10fade0328e7cef5c9f5bf00076086ba5a8a1
Attributes
-
url4cnc
http://91.219.236.18/baldandbankrupt1
http://194.180.174.41/baldandbankrupt1
http://91.219.236.148/baldandbankrupt1
https://t.me/baldandbankrupt1
rc4.plain
rc4.plain
Targets
-
- Target Skinschanger.exe
- Size 1.1MB
- SHA256 4fce37e360ca280e7aca9ce2eacef82c77a4b7d62bf23a447fe582ad79847d4d
- MD5 be277c5f2029e1e98383ddc3e6029a46
- SHA1 22e0a61b66d565190e0647057037b7c144cc0878
- SHA512 8571976840e4e2608a965cf22cf6dbbc834e467b3b7b97e0fcb8d268bb0c1eebccdc72f8ed238bef8a17fecedd1e85e3e7d0d76e8a6edfc052e2b7c31a658152
- MD5 SHA1 SHA512
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine Payload
Suspicious use of NtCreateProcessExOtherParentProcess
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Downloads MZ/PE file
Executes dropped EXE
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Loads dropped DLL
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext