Analysis
-
max time kernel
57s -
max time network
60s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
-
submitted
04-03-2023 13:17
General
-
Target
1fa29a3d40a56066177d038852745376afb7899ac00cea8bda2102867d7f0928.exe
-
Size
516KB
-
MD5
8b6f04fdc74c9ddbcce42bf81ce4e24b
-
SHA1
629f004ef86c0a869e13da3c9609e35b8d31bb19
-
SHA256
1fa29a3d40a56066177d038852745376afb7899ac00cea8bda2102867d7f0928
-
SHA512
48b425a1c88b2fdf0cb75da9c2fd76045ebce7f588f9e0702598926946eba097998dc520b5ab21c187f786418cd07059b6ee25c3d16e24ef923adbd0ca4b7842
-
SSDEEP
12288:WMrpy90FHAWaL8i04nioHGukmy3W/Ptvi9c/:/ya3NcOmymntvi9Y
Malware Config
Extracted
redline
rosto
hueref.eu:4162
-
auth_value
07d81eba8cad42bbd0ae60042d48eac6
Signatures
-
Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 21 IoCs
-
Executes dropped EXE 2 IoCs
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Windows security modification 2 TTPs 2 IoCs
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Adds Run key to start application 2 TTPs 2 IoCs
-
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 4 IoCs
-
Suspicious use of AdjustPrivilegeToken 2 IoCs
-
Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1fa29a3d40a56066177d038852745376afb7899ac00cea8bda2102867d7f0928.exe"C:\Users\Admin\AppData\Local\Temp\1fa29a3d40a56066177d038852745376afb7899ac00cea8bda2102867d7f0928.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\urSW34CF00.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\urSW34CF00.exe2⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\wrEr08ck57.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\wrEr08ck57.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
232KB
MD5fa0bf4034c0d1c31e46269512270b913
SHA1fe2cc134263ff123c8448a62bff83853a22a8298
SHA256115b1dd2d011b884f77b0d51c7093ef306649f3d3d78c4ee8b64822add6d944f
SHA512dd688e8d5b627a70b9d5b2a847a968f8189739c3a85ad5fe68d487a5cb59bc418a95d324ab53bfe08c1c7f7ad3845aa815ca59dd212071875e5e14099e2f6a53
-
Filesize
232KB
MD5fa0bf4034c0d1c31e46269512270b913
SHA1fe2cc134263ff123c8448a62bff83853a22a8298
SHA256115b1dd2d011b884f77b0d51c7093ef306649f3d3d78c4ee8b64822add6d944f
SHA512dd688e8d5b627a70b9d5b2a847a968f8189739c3a85ad5fe68d487a5cb59bc418a95d324ab53bfe08c1c7f7ad3845aa815ca59dd212071875e5e14099e2f6a53
-
Filesize
289KB
MD571a839f728f79ee4af543c5ec12771fb
SHA1f1503f9dc53c3e32ff7256d84d151f76cf601d5c
SHA256563fa95b6824faee24bef23daae68b191bbf5ec09941d90abad95f8999f195fb
SHA512b5a8fde95f70836adb284ed60fb56dcab939139f382c39a6aa4e54f859090330e99346ee27a663907f9e6b1a6bf9eb0e859da8aa92739f430f52e277fa13b6e9
-
Filesize
289KB
MD571a839f728f79ee4af543c5ec12771fb
SHA1f1503f9dc53c3e32ff7256d84d151f76cf601d5c
SHA256563fa95b6824faee24bef23daae68b191bbf5ec09941d90abad95f8999f195fb
SHA512b5a8fde95f70836adb284ed60fb56dcab939139f382c39a6aa4e54f859090330e99346ee27a663907f9e6b1a6bf9eb0e859da8aa92739f430f52e277fa13b6e9
-
Filesize
300KB
-
Filesize
1.0MB
-
Filesize
320KB
-
Filesize
472KB
-
Filesize
64KB
-
Filesize
5.2MB
-
Filesize
1.8MB
-
Filesize
248KB
-
Filesize
584KB
-
Filesize
408KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
248KB
-
Filesize
300KB
-
Filesize
248KB
-
Filesize
64KB
-
Filesize
248KB
-
Filesize
72KB
-
Filesize
248KB
-
Filesize
6.0MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
280KB
-
Filesize
272KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
104KB
-
Filesize
5.0MB
-
Filesize
1.5MB
-
Filesize
180KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
1.5MB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
96KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB