Analysis
-
max time kernel
119s -
max time network
156s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
23-10-2021 06:28
Static task
static1
Behavioral task
behavioral1
Sample
31b9eb09d9e6532d88fd9b343230f406.exe
Resource
win7-en-20211014
Behavioral task
behavioral2
Sample
31b9eb09d9e6532d88fd9b343230f406.exe
Resource
win10-en-20210920
General
-
Target
31b9eb09d9e6532d88fd9b343230f406.exe
-
Size
441KB
-
MD5
31b9eb09d9e6532d88fd9b343230f406
-
SHA1
599195db1e3cde20969c7ee08615086ce4b92216
-
SHA256
2edcd3034687d0de5c864f0145a8642e11159828229b3e63a04f31da813369bc
-
SHA512
e0728c02a53ff375aa58caab4df85d24dd8e7d8aeabbd8f9a3283b285e6fabfa9d11f98ab322114dc076cca84be8d104da23142c6921fbca8dd4c557bd0813cb
Malware Config
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/656-118-0x0000000002920000-0x000000000294D000-memory.dmp family_redline behavioral2/memory/656-120-0x0000000002AE0000-0x0000000002B0B000-memory.dmp family_redline -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
31b9eb09d9e6532d88fd9b343230f406.exepid process 656 31b9eb09d9e6532d88fd9b343230f406.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
31b9eb09d9e6532d88fd9b343230f406.exedescription pid process Token: SeDebugPrivilege 656 31b9eb09d9e6532d88fd9b343230f406.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/656-115-0x0000000000BA6000-0x0000000000BD2000-memory.dmpFilesize
176KB
-
memory/656-116-0x00000000008A0000-0x00000000009EA000-memory.dmpFilesize
1.3MB
-
memory/656-117-0x0000000000400000-0x000000000089D000-memory.dmpFilesize
4.6MB
-
memory/656-118-0x0000000002920000-0x000000000294D000-memory.dmpFilesize
180KB
-
memory/656-119-0x0000000004ED0000-0x0000000004ED1000-memory.dmpFilesize
4KB
-
memory/656-120-0x0000000002AE0000-0x0000000002B0B000-memory.dmpFilesize
172KB
-
memory/656-122-0x0000000002962000-0x0000000002963000-memory.dmpFilesize
4KB
-
memory/656-121-0x0000000002960000-0x0000000002961000-memory.dmpFilesize
4KB
-
memory/656-123-0x0000000002963000-0x0000000002964000-memory.dmpFilesize
4KB
-
memory/656-124-0x00000000053D0000-0x00000000053D1000-memory.dmpFilesize
4KB
-
memory/656-125-0x00000000059E0000-0x00000000059E1000-memory.dmpFilesize
4KB
-
memory/656-126-0x0000000005A00000-0x0000000005A01000-memory.dmpFilesize
4KB
-
memory/656-127-0x0000000005B10000-0x0000000005B11000-memory.dmpFilesize
4KB
-
memory/656-128-0x0000000005B90000-0x0000000005B91000-memory.dmpFilesize
4KB
-
memory/656-129-0x0000000002964000-0x0000000002966000-memory.dmpFilesize
8KB
-
memory/656-130-0x0000000005E20000-0x0000000005E21000-memory.dmpFilesize
4KB
-
memory/656-131-0x0000000006530000-0x0000000006531000-memory.dmpFilesize
4KB
-
memory/656-132-0x00000000065B0000-0x00000000065B1000-memory.dmpFilesize
4KB
-
memory/656-133-0x0000000006690000-0x0000000006691000-memory.dmpFilesize
4KB
-
memory/656-134-0x0000000006820000-0x0000000006821000-memory.dmpFilesize
4KB
-
memory/656-135-0x0000000007580000-0x0000000007581000-memory.dmpFilesize
4KB
-
memory/656-136-0x0000000007760000-0x0000000007761000-memory.dmpFilesize
4KB