Analysis
-
max time kernel
131s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
07-05-2024 15:23
Static task
static1
Behavioral task
behavioral1
Sample
7454748396e5377bddeac7cdf2ed0012a690105809f19fd725641cec489ca0c3.exe
Resource
win10v2004-20240419-en
General
-
Target
7454748396e5377bddeac7cdf2ed0012a690105809f19fd725641cec489ca0c3.exe
-
Size
256KB
-
MD5
1444feb26c268de86897850c58ce6777
-
SHA1
5c6571dffd8df215f8a7aca554f433eedbbec627
-
SHA256
7454748396e5377bddeac7cdf2ed0012a690105809f19fd725641cec489ca0c3
-
SHA512
6272d15a25ecb72ca1a438247511d823fc61ab7925f455f221265b05c0d672dcd5451949943f3e8bf37e9419c6b1a42b89d7a56a255092b10ca1a7cc5593ac65
-
SSDEEP
3072:+rPalSIeetbeU93m8KEfz47fCHftVajfHzgYc9/jNuh75SMpW6r:ua8FSi02rQwfofavzgnrNuPpW6r
Malware Config
Extracted
gcleaner
185.172.128.90
5.42.65.64
-
url_path
/advdlc.php
Signatures
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Control Panel\International\Geo\Nation 7454748396e5377bddeac7cdf2ed0012a690105809f19fd725641cec489ca0c3.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 8 IoCs
pid pid_target Process procid_target 3536 3592 WerFault.exe 83 3532 3592 WerFault.exe 83 3188 3592 WerFault.exe 83 1864 3592 WerFault.exe 83 3688 3592 WerFault.exe 83 2820 3592 WerFault.exe 83 1352 3592 WerFault.exe 83 3080 3592 WerFault.exe 83 -
Kills process with taskkill 1 IoCs
pid Process 1220 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1220 taskkill.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3592 wrote to memory of 3980 3592 7454748396e5377bddeac7cdf2ed0012a690105809f19fd725641cec489ca0c3.exe 113 PID 3592 wrote to memory of 3980 3592 7454748396e5377bddeac7cdf2ed0012a690105809f19fd725641cec489ca0c3.exe 113 PID 3592 wrote to memory of 3980 3592 7454748396e5377bddeac7cdf2ed0012a690105809f19fd725641cec489ca0c3.exe 113 PID 3980 wrote to memory of 1220 3980 cmd.exe 117 PID 3980 wrote to memory of 1220 3980 cmd.exe 117 PID 3980 wrote to memory of 1220 3980 cmd.exe 117
Processes
-
C:\Users\Admin\AppData\Local\Temp\7454748396e5377bddeac7cdf2ed0012a690105809f19fd725641cec489ca0c3.exe"C:\Users\Admin\AppData\Local\Temp\7454748396e5377bddeac7cdf2ed0012a690105809f19fd725641cec489ca0c3.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3592 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 7402⤵
- Program crash
PID:3536
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 7602⤵
- Program crash
PID:3532
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 7402⤵
- Program crash
PID:3188
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 8122⤵
- Program crash
PID:1864
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 9042⤵
- Program crash
PID:3688
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 9082⤵
- Program crash
PID:2820
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 13282⤵
- Program crash
PID:1352
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /im "7454748396e5377bddeac7cdf2ed0012a690105809f19fd725641cec489ca0c3.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\7454748396e5377bddeac7cdf2ed0012a690105809f19fd725641cec489ca0c3.exe" & exit2⤵
- Suspicious use of WriteProcessMemory
PID:3980 -
C:\Windows\SysWOW64\taskkill.exetaskkill /im "7454748396e5377bddeac7cdf2ed0012a690105809f19fd725641cec489ca0c3.exe" /f3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1220
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 14562⤵
- Program crash
PID:3080
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3592 -ip 35921⤵PID:1116
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3592 -ip 35921⤵PID:5020
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 3592 -ip 35921⤵PID:3708
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3592 -ip 35921⤵PID:4920
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3592 -ip 35921⤵PID:2464
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 3592 -ip 35921⤵PID:4888
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3592 -ip 35921⤵PID:1172
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3592 -ip 35921⤵PID:2816