General
-
Target
x86_x64_setup.bin.zip
-
Size
3.3MB
-
Sample
210623-hq7qmdb1an
-
MD5
c8549d0e83082a7804f66e5f06e6e24e
-
SHA1
1565e56052687ee89078c2c31dc53584ca703701
-
SHA256
ef27b0de816b9e1e7eadfe710a1c5943eb6ef7b207cf63d75aa4aeff1236cbe8
-
SHA512
fe2efd71653bb5d5dd8e176e8991d7af43231e1a02fe6610a8a2880e24fbb60ccb373a63237393518e6befacf8ce9473c9153de21a47ffa74e31d755730c2c72
Static task
static1
Behavioral task
behavioral1
Sample
x86_x64_setup.bin.exe
Resource
win7v20210408
Malware Config
Extracted
smokeloader
2020
http://ppcspb.com/upload/
http://mebbing.com/upload/
http://twcamel.com/upload/
http://howdycash.com/upload/
http://lahuertasonora.com/upload/
http://kpotiques.com/upload/
Extracted
redline
test
qurigoraka.xyz:80
Extracted
redline
Cana
176.111.174.254:56328
Extracted
redline
7500
ahannnavod.xyz:80
Extracted
redline
NewAni
changidwia.xyz:80
Targets
-
-
Target
x86_x64_setup.bin
-
Size
3.3MB
-
MD5
dc86e6b47b6cafd7e3fe119562ecc459
-
SHA1
16446c65547cb9e2b549a64d524fb7eb04b4d79e
-
SHA256
97684c32074833dcd6f52e6dcdda9287e62a9b0f240806db4a7cd4c503976f3f
-
SHA512
741b150585f23aff59159182630f8a7ffb17b704b8d22dc8a0ffeec03abfedef31cfdc9d2f714c35319adc5383a0dbc7059bf1e3547adb2196a247f7397917bf
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
Suspicious use of NtCreateProcessExOtherParentProcess
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
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
-
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
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v6
Defense Evasion
Disabling Security Tools
1Install Root Certificate
1Modify Registry
3Virtualization/Sandbox Evasion
1Web Service
1