General
-
Target
Fri05890d11cdb13f95e.exe
-
Size
8KB
-
Sample
211022-rz7qhsbgc4
-
MD5
9074b165bc9d453e37516a2558af6c9b
-
SHA1
11db0a256a502aa87d5491438775922a34fb9aa8
-
SHA256
3ffdaa1515622897c84111ab4180de09aadd03674935555270a2789625f7e513
-
SHA512
ee0b950587c5a16a3c255f4c6b333e65cc2ada8429efc27e02165f4b3402fbd257a67f5adb8a3ffc1c4a4c95ecf2582da5ffbcb64322107e0e664ac7c388b62b
Static task
static1
Behavioral task
behavioral1
Sample
Fri05890d11cdb13f95e.exe
Resource
win7-ja-20211014
Behavioral task
behavioral2
Sample
Fri05890d11cdb13f95e.exe
Resource
win7-en-20210920
Behavioral task
behavioral3
Sample
Fri05890d11cdb13f95e.exe
Resource
win7-de-20210920
Behavioral task
behavioral4
Sample
Fri05890d11cdb13f95e.exe
Resource
win11
Behavioral task
behavioral5
Sample
Fri05890d11cdb13f95e.exe
Resource
win10-ja-20210920
Behavioral task
behavioral6
Sample
Fri05890d11cdb13f95e.exe
Resource
win10-en-20211014
Malware Config
Extracted
vidar
41.5
933
https://mas.to/@xeroxxx
-
profile_id
933
Extracted
redline
build999
109.107.191.123:52781
Targets
-
-
Target
Fri05890d11cdb13f95e.exe
-
Size
8KB
-
MD5
9074b165bc9d453e37516a2558af6c9b
-
SHA1
11db0a256a502aa87d5491438775922a34fb9aa8
-
SHA256
3ffdaa1515622897c84111ab4180de09aadd03674935555270a2789625f7e513
-
SHA512
ee0b950587c5a16a3c255f4c6b333e65cc2ada8429efc27e02165f4b3402fbd257a67f5adb8a3ffc1c4a4c95ecf2582da5ffbcb64322107e0e664ac7c388b62b
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
Registers COM server for autorun
-
Suspicious use of NtCreateProcessExOtherParentProcess
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Vidar Stealer
-
XMRig Miner Payload
-
Blocklisted process makes network request
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Sets service image path in registry
-
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
-
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.
-
Legitimate hosting services abused for malware hosting/C2
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-