Analysis
-
max time kernel
99s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 16:16
Static task
static1
Behavioral task
behavioral1
Sample
387554209a150c0c6b7e21cfcb66d767.exe
Resource
win7-20220414-en
General
-
Target
387554209a150c0c6b7e21cfcb66d767.exe
-
Size
356KB
-
MD5
387554209a150c0c6b7e21cfcb66d767
-
SHA1
b68c9aad00c0544bd927865b60751430c607623b
-
SHA256
b49caf872949f71549111d28d0a3abb8567643931b0e8d82eb500711efac308f
-
SHA512
8fb72a22f8485d7b6147e3819cd51dbf9a9c997b5d30ed5d3f7fb27160496149caad6b923882007f56070ce700eb0cc791b6265c6a5cee661dd946d0ba05654d
Malware Config
Signatures
-
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.
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1528 2532 WerFault.exe 387554209a150c0c6b7e21cfcb66d767.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
387554209a150c0c6b7e21cfcb66d767.exepid process 2532 387554209a150c0c6b7e21cfcb66d767.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
387554209a150c0c6b7e21cfcb66d767.exedescription pid process Token: SeDebugPrivilege 2532 387554209a150c0c6b7e21cfcb66d767.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\387554209a150c0c6b7e21cfcb66d767.exe"C:\Users\Admin\AppData\Local\Temp\387554209a150c0c6b7e21cfcb66d767.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2532 -s 11562⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2532 -ip 25321⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2532-130-0x0000000002D7D000-0x0000000002DA9000-memory.dmpFilesize
176KB
-
memory/2532-131-0x0000000002D10000-0x0000000002D4A000-memory.dmpFilesize
232KB
-
memory/2532-132-0x0000000007490000-0x0000000007A34000-memory.dmpFilesize
5.6MB
-
memory/2532-133-0x0000000000400000-0x0000000002B75000-memory.dmpFilesize
39.5MB
-
memory/2532-134-0x0000000007FD0000-0x00000000085E8000-memory.dmpFilesize
6.1MB
-
memory/2532-135-0x0000000009F10000-0x0000000009F22000-memory.dmpFilesize
72KB
-
memory/2532-136-0x0000000009F50000-0x000000000A05A000-memory.dmpFilesize
1.0MB
-
memory/2532-137-0x000000000A080000-0x000000000A0BC000-memory.dmpFilesize
240KB
-
memory/2532-138-0x000000000AC70000-0x000000000AD02000-memory.dmpFilesize
584KB
-
memory/2532-139-0x000000000AD10000-0x000000000AD76000-memory.dmpFilesize
408KB
-
memory/2532-140-0x000000000B000000-0x000000000B076000-memory.dmpFilesize
472KB
-
memory/2532-141-0x000000000B200000-0x000000000B21E000-memory.dmpFilesize
120KB
-
memory/2532-142-0x000000000B700000-0x000000000B8C2000-memory.dmpFilesize
1.8MB
-
memory/2532-143-0x000000000B8D0000-0x000000000BDFC000-memory.dmpFilesize
5.2MB
-
memory/2532-144-0x000000000C740000-0x000000000C790000-memory.dmpFilesize
320KB