General
-
Target
a8ca391420619d51b69cdecd69de91f7.exe
-
Size
8.0MB
-
Sample
221006-lhlttsgha7
-
MD5
a8ca391420619d51b69cdecd69de91f7
-
SHA1
df53d79107c81f47f9244bd81f06d526bf6575ea
-
SHA256
669e1697823eb434f2004523e648735a41ec9044e3ca8a34a055268e0ffaf45b
-
SHA512
8ad3ce8701f19a9bbaa84fadd25b2b314772114b4f9635f59f4112e79fa27fdd9b24a392e8a7aa215fbfee57d4013522c7ac71af2b53be94d0977ae499a17e86
-
SSDEEP
196608:4JNLHNhcPQJ/HmZfovBFRuICGJrbJy3PoypzYS34dZ67YgqgP8:mHJOJirRubG9M/pYS34dZePE
Static task
static1
Behavioral task
behavioral1
Sample
a8ca391420619d51b69cdecd69de91f7.exe
Resource
win7-20220812-en
Malware Config
Extracted
redline
185.215.113.69:15544
-
auth_value
1372cd9fae57c6645ea8737ff631eb3c
Targets
-
-
Target
a8ca391420619d51b69cdecd69de91f7.exe
-
Size
8.0MB
-
MD5
a8ca391420619d51b69cdecd69de91f7
-
SHA1
df53d79107c81f47f9244bd81f06d526bf6575ea
-
SHA256
669e1697823eb434f2004523e648735a41ec9044e3ca8a34a055268e0ffaf45b
-
SHA512
8ad3ce8701f19a9bbaa84fadd25b2b314772114b4f9635f59f4112e79fa27fdd9b24a392e8a7aa215fbfee57d4013522c7ac71af2b53be94d0977ae499a17e86
-
SSDEEP
196608:4JNLHNhcPQJ/HmZfovBFRuICGJrbJy3PoypzYS34dZ67YgqgP8:mHJOJirRubG9M/pYS34dZePE
-
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)
-
XMRig Miner payload
-
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
-
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
-