Analysis
-
max time kernel
90s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
28-03-2023 02:40
Behavioral task
behavioral1
Sample
ee51846bb0172312da1f5dcc204653cb62dff225ee015d8c1cc6776c91e6e424.exe
Resource
win7-20230220-en
windows7-x64
4 signatures
150 seconds
General
-
Target
ee51846bb0172312da1f5dcc204653cb62dff225ee015d8c1cc6776c91e6e424.exe
-
Size
4.3MB
-
MD5
f95d11302a83d13259698b84f384fc78
-
SHA1
2ea4fb8c6f8f3aaeda9b0cc84198bc6b18023597
-
SHA256
ee51846bb0172312da1f5dcc204653cb62dff225ee015d8c1cc6776c91e6e424
-
SHA512
380070d5cd4a773ee210f71b111109b9631b6cc3303272901528f62d7f1348dfbb98d2a6cdeb3419fea2208c1b0fa1b2ae54da80cc9ed184060b5cd9a728551c
-
SSDEEP
98304:uidqin+FG82b2mZe1di2CdzGDigSUwR9ab/EZGNpX/e6gkLt+L/NR:5drnOGZb2gdzgTL/uqX/e6JtE
Malware Config
Signatures
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Processes:
resource yara_rule behavioral2/memory/1760-133-0x0000000000DA0000-0x0000000001C01000-memory.dmp upx behavioral2/memory/1760-134-0x0000000000DA0000-0x0000000001C01000-memory.dmp upx -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
ee51846bb0172312da1f5dcc204653cb62dff225ee015d8c1cc6776c91e6e424.execmd.exedescription pid process target process PID 1760 wrote to memory of 4344 1760 ee51846bb0172312da1f5dcc204653cb62dff225ee015d8c1cc6776c91e6e424.exe cmd.exe PID 1760 wrote to memory of 4344 1760 ee51846bb0172312da1f5dcc204653cb62dff225ee015d8c1cc6776c91e6e424.exe cmd.exe PID 4344 wrote to memory of 2404 4344 cmd.exe choice.exe PID 4344 wrote to memory of 2404 4344 cmd.exe choice.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ee51846bb0172312da1f5dcc204653cb62dff225ee015d8c1cc6776c91e6e424.exe"C:\Users\Admin\AppData\Local\Temp\ee51846bb0172312da1f5dcc204653cb62dff225ee015d8c1cc6776c91e6e424.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\Users\Admin\AppData\Local\Temp\ee51846bb0172312da1f5dcc204653cb62dff225ee015d8c1cc6776c91e6e424.exe2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 03⤵