General
-
Target
file.exe
-
Size
2.2MB
-
Sample
220902-wa5bbahhaj
-
MD5
106adc0183d444263d6675db1a2e9540
-
SHA1
d4479ce12196290bea418795e36628a136021949
-
SHA256
5cf09ada20a1467a9f031f8253ca916e3a61d1a399ad64153e63d6ed140f7ee3
-
SHA512
921aa6487e6bb524fab9dad94b59c65f2a567965d845490fd5ada5c27be3e23889d22700591ca581cf639c6662b33d61d3e42b2fe87a52482050edd5a91110fb
-
SSDEEP
49152:F70aLyun15F4UfHlSQWeBGnWSglFJp+uRp4LgCBAvQlAXHzziRy2oqIR7R4j:FAaLyun15FHnJsWJ0oH4lAgSJR2
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
redline
5
116.203.187.3:14916
-
auth_value
febe6965b41d2583ad2bb6b5aa23cfd5
Targets
-
-
Target
file.exe
-
Size
2.2MB
-
MD5
106adc0183d444263d6675db1a2e9540
-
SHA1
d4479ce12196290bea418795e36628a136021949
-
SHA256
5cf09ada20a1467a9f031f8253ca916e3a61d1a399ad64153e63d6ed140f7ee3
-
SHA512
921aa6487e6bb524fab9dad94b59c65f2a567965d845490fd5ada5c27be3e23889d22700591ca581cf639c6662b33d61d3e42b2fe87a52482050edd5a91110fb
-
SSDEEP
49152:F70aLyun15F4UfHlSQWeBGnWSglFJp+uRp4LgCBAvQlAXHzziRy2oqIR7R4j:FAaLyun15FHnJsWJ0oH4lAgSJR2
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
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.
-
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.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-