Analysis
-
max time kernel
57s -
max time network
146s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
09/03/2023, 02:40
Static task
static1
Behavioral task
behavioral1
Sample
91ac7f292a2260db5fb4915af827a74aa77d5a6ed9f20d1432c8714f0370af33.exe
Resource
win10-20230220-en
General
-
Target
91ac7f292a2260db5fb4915af827a74aa77d5a6ed9f20d1432c8714f0370af33.exe
-
Size
319KB
-
MD5
01e08592f7c07aa77a81278272f34087
-
SHA1
b308a66624be6ed29e9c4abddf37b823cb9ab292
-
SHA256
91ac7f292a2260db5fb4915af827a74aa77d5a6ed9f20d1432c8714f0370af33
-
SHA512
55c622692abf1a2002e528ff3fd408a8a5f43e2bbc19db162b742022abb7e328ecbb8488aa88611f5eaa594c554a3f95559f7f58f79280954a678e14b010f3d7
-
SSDEEP
6144:BoaNgGqZxe6IxRGOVCWVEwsoxAOtqZ8Zvo8QN:mUgz66EnfCCAO5a8Q
Malware Config
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 35 IoCs
resource yara_rule behavioral1/memory/2304-117-0x0000000004B10000-0x0000000004B6A000-memory.dmp family_redline behavioral1/memory/2304-120-0x0000000004B70000-0x0000000004BC8000-memory.dmp family_redline behavioral1/memory/2304-124-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-125-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-127-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-129-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-131-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-133-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-135-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-137-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-139-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-141-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-143-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-145-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-147-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-149-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-151-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-153-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-155-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-157-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-159-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-161-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-163-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-167-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-165-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-169-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-171-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-173-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-175-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-177-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-179-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-181-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-183-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-185-0x0000000004B70000-0x0000000004BC2000-memory.dmp family_redline behavioral1/memory/2304-187-0x0000000004B70000-0x0000000004BC2000-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.
-
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 2 IoCs
pid Process 2304 91ac7f292a2260db5fb4915af827a74aa77d5a6ed9f20d1432c8714f0370af33.exe 2304 91ac7f292a2260db5fb4915af827a74aa77d5a6ed9f20d1432c8714f0370af33.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2304 91ac7f292a2260db5fb4915af827a74aa77d5a6ed9f20d1432c8714f0370af33.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\91ac7f292a2260db5fb4915af827a74aa77d5a6ed9f20d1432c8714f0370af33.exe"C:\Users\Admin\AppData\Local\Temp\91ac7f292a2260db5fb4915af827a74aa77d5a6ed9f20d1432c8714f0370af33.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2304