Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
22/07/2023, 22:20
Behavioral task
behavioral1
Sample
NA_0899b5cd769290exe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
NA_0899b5cd769290exe_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
NA_0899b5cd769290exe_JC.exe
-
Size
63KB
-
MD5
0899b5cd769290866c5642d08db31c1b
-
SHA1
cf6698d38713efcefe2e7940d24d1c4e27042845
-
SHA256
1518ce880dcf50ffd3695f1a61af91802f162de772a8543a570d94348b1fa85a
-
SHA512
f5147e6bd44509ece322dc2c62ed62caaf2245662dddf4e1eaf5262d597655fd6fe537c8f99e1d228f61ae91d1e4379e5bc518e2d87504986cf47b73be16c7e0
-
SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj9aYaFAh5N:z6a+CdOOtEvwDpjQO
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 2980 asih.exe -
Loads dropped DLL 1 IoCs
pid Process 2532 NA_0899b5cd769290exe_JC.exe -
resource yara_rule behavioral1/memory/2532-53-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/files/0x000e00000001201e-64.dat upx behavioral1/memory/2980-69-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2532-68-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/files/0x000e00000001201e-67.dat upx behavioral1/files/0x000e00000001201e-78.dat upx behavioral1/memory/2980-79-0x0000000000500000-0x0000000000510000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2532 wrote to memory of 2980 2532 NA_0899b5cd769290exe_JC.exe 28 PID 2532 wrote to memory of 2980 2532 NA_0899b5cd769290exe_JC.exe 28 PID 2532 wrote to memory of 2980 2532 NA_0899b5cd769290exe_JC.exe 28 PID 2532 wrote to memory of 2980 2532 NA_0899b5cd769290exe_JC.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\NA_0899b5cd769290exe_JC.exe"C:\Users\Admin\AppData\Local\Temp\NA_0899b5cd769290exe_JC.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2532 -
C:\Users\Admin\AppData\Local\Temp\asih.exe"C:\Users\Admin\AppData\Local\Temp\asih.exe"2⤵
- Executes dropped EXE
PID:2980
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
63KB
MD5b5667f052c1564d0da30dfb1f458e01c
SHA178581913d03d0cdcc367b22166f8763eecb1e17f
SHA256319646c452f749d7f9c7b3345619fbb4e6c81102d120d51411d847665148ec89
SHA512377503da3a6e5c52258abd77976bc978e44e7d2ae6b4c7bbb0ad1f6ea8b11d8a0ca8afc6d71441ef5fa4d0a3b78fece8155af1270d816199ae21e321d8d0af27
-
Filesize
63KB
MD5b5667f052c1564d0da30dfb1f458e01c
SHA178581913d03d0cdcc367b22166f8763eecb1e17f
SHA256319646c452f749d7f9c7b3345619fbb4e6c81102d120d51411d847665148ec89
SHA512377503da3a6e5c52258abd77976bc978e44e7d2ae6b4c7bbb0ad1f6ea8b11d8a0ca8afc6d71441ef5fa4d0a3b78fece8155af1270d816199ae21e321d8d0af27
-
Filesize
63KB
MD5b5667f052c1564d0da30dfb1f458e01c
SHA178581913d03d0cdcc367b22166f8763eecb1e17f
SHA256319646c452f749d7f9c7b3345619fbb4e6c81102d120d51411d847665148ec89
SHA512377503da3a6e5c52258abd77976bc978e44e7d2ae6b4c7bbb0ad1f6ea8b11d8a0ca8afc6d71441ef5fa4d0a3b78fece8155af1270d816199ae21e321d8d0af27