Analysis
-
max time kernel
43s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
31-01-2023 04:47
Static task
static1
Behavioral task
behavioral1
Sample
787891de8712fed8bb186dc7903b5b6a9453a513a8908358eda10fd81200aac6.exe
Resource
win7-20220901-en
General
-
Target
787891de8712fed8bb186dc7903b5b6a9453a513a8908358eda10fd81200aac6.exe
-
Size
278KB
-
MD5
509c42fec4a9b6e905c6aaa7fb97719a
-
SHA1
f3eaaa7205d1511d68315ff4629b37dd9549b355
-
SHA256
787891de8712fed8bb186dc7903b5b6a9453a513a8908358eda10fd81200aac6
-
SHA512
4f017334607e372a3d844f55fed59463371c60ecf7b978a2a65fe955ddfdabb73052611522483d30fd678d30cb7eff3644cca1f76e4a7044c0948175f3a9bdb8
-
SSDEEP
6144:JLQo0LZYr0rFwSXbrvhE1bXmw4Xo6RdwBDQ9xd:JUoUyr07X3vh2bWhLDl
Malware Config
Extracted
redline
fredy
62.204.41.170:4132
-
auth_value
880249eef9593d49a1a3cddf57c5cb35
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1516-54-0x0000000004630000-0x0000000004676000-memory.dmp family_redline behavioral1/memory/1516-57-0x00000000047A0000-0x00000000047E4000-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 2 IoCs
Processes:
787891de8712fed8bb186dc7903b5b6a9453a513a8908358eda10fd81200aac6.exepid process 1516 787891de8712fed8bb186dc7903b5b6a9453a513a8908358eda10fd81200aac6.exe 1516 787891de8712fed8bb186dc7903b5b6a9453a513a8908358eda10fd81200aac6.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
787891de8712fed8bb186dc7903b5b6a9453a513a8908358eda10fd81200aac6.exedescription pid process Token: SeDebugPrivilege 1516 787891de8712fed8bb186dc7903b5b6a9453a513a8908358eda10fd81200aac6.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\787891de8712fed8bb186dc7903b5b6a9453a513a8908358eda10fd81200aac6.exe"C:\Users\Admin\AppData\Local\Temp\787891de8712fed8bb186dc7903b5b6a9453a513a8908358eda10fd81200aac6.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1516-54-0x0000000004630000-0x0000000004676000-memory.dmpFilesize
280KB
-
memory/1516-55-0x0000000002D0B000-0x0000000002D3A000-memory.dmpFilesize
188KB
-
memory/1516-56-0x0000000000240000-0x000000000028B000-memory.dmpFilesize
300KB
-
memory/1516-57-0x00000000047A0000-0x00000000047E4000-memory.dmpFilesize
272KB
-
memory/1516-58-0x0000000000400000-0x0000000002BAE000-memory.dmpFilesize
39.7MB
-
memory/1516-59-0x0000000075111000-0x0000000075113000-memory.dmpFilesize
8KB
-
memory/1516-60-0x0000000002D0B000-0x0000000002D3A000-memory.dmpFilesize
188KB
-
memory/1516-61-0x0000000000400000-0x0000000002BAE000-memory.dmpFilesize
39.7MB