Analysis
-
max time kernel
148s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
05/10/2023, 17:40
Static task
static1
Behavioral task
behavioral1
Sample
95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe
-
Size
387KB
-
MD5
3a271fd34423342f6b757e725b557428
-
SHA1
f9d646330ea4dd742f276331511f20d5aa7ae0ae
-
SHA256
95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32e
-
SHA512
d58fd1def37f2bc030b130d52e228d20c5a926fc7349f2d5feef5bb0b1d3c196bdeff10dfa794b169ce4db707c26c54e5073a1fc8172708a1cf9d4d3921cf2af
-
SSDEEP
6144:BGsezk42/83Mkc0HeCIG1Sd01rqQgG6VSGzHzzh+sx3PHLmAJhhOWxa:BGsezTwkc0tviSGzHzzh+sx3PrmAJ1xa
Malware Config
Extracted
Protocol: ftp- Host:
ftp.wymascensores.com - Port:
21 - Username:
[email protected] - Password:
fa)]B^S8VjxG@
Signatures
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3804 set thread context of 4176 3804 95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe 87 -
Program crash 1 IoCs
pid pid_target Process procid_target 788 3804 WerFault.exe 84 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4176 AppLaunch.exe 4176 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4176 AppLaunch.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3804 wrote to memory of 4176 3804 95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe 87 PID 3804 wrote to memory of 4176 3804 95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe 87 PID 3804 wrote to memory of 4176 3804 95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe 87 PID 3804 wrote to memory of 4176 3804 95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe 87 PID 3804 wrote to memory of 4176 3804 95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe 87 PID 3804 wrote to memory of 4176 3804 95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe 87 PID 3804 wrote to memory of 4176 3804 95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe 87 PID 3804 wrote to memory of 4176 3804 95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe"C:\Users\Admin\AppData\Local\Temp\95e3445e2e4fb0dbe130d06c0abf523ea131d7d79f670581019d49618af3a32eexe_JC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3804 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4176
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3804 -s 1522⤵
- Program crash
PID:788
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3804 -ip 38041⤵PID:664