Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
38s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
01/12/2022, 23:22
Static task
static1
Behavioral task
behavioral1
Sample
6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe
Resource
win10v2004-20220901-en
General
-
Target
6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe
-
Size
46KB
-
MD5
54381de81140a945cf0590e6be01de27
-
SHA1
dd81318257831a988f757a193510659236e18ef5
-
SHA256
6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed
-
SHA512
344eadeeb3f7e9c9e9fad0cb79d243b3844652f914b9605021034713141195a9967e61ae9f79fce51c4b628b0dd25c1bd6d71301a62805cfafa3f4c994f41de3
-
SSDEEP
768:8RRtzKvojqXl5JkRJRuovHZ+k9Oi2KTBkd6nNMI6pQE7B:ARqjpgui5+k9Oi2bcNF+Qi
Malware Config
Signatures
-
Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" 0438206.tmp -
Executes dropped EXE 1 IoCs
pid Process 1852 0438206.tmp -
Deletes itself 1 IoCs
pid Process 1732 cmd.exe -
Loads dropped DLL 2 IoCs
pid Process 2036 6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe 2036 6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\T: 0438206.tmp File opened (read-only) \??\U: 0438206.tmp File opened (read-only) \??\I: 0438206.tmp File opened (read-only) \??\O: 0438206.tmp File opened (read-only) \??\M: 0438206.tmp File opened (read-only) \??\N: 0438206.tmp File opened (read-only) \??\P: 0438206.tmp File opened (read-only) \??\Q: 0438206.tmp File opened (read-only) \??\V: 0438206.tmp File opened (read-only) \??\W: 0438206.tmp File opened (read-only) \??\J: 0438206.tmp File opened (read-only) \??\K: 0438206.tmp File opened (read-only) \??\G: 0438206.tmp File opened (read-only) \??\H: 0438206.tmp File opened (read-only) \??\R: 0438206.tmp File opened (read-only) \??\E: 0438206.tmp File opened (read-only) \??\F: 0438206.tmp File opened (read-only) \??\X: 0438206.tmp File opened (read-only) \??\Y: 0438206.tmp File opened (read-only) \??\L: 0438206.tmp File opened (read-only) \??\S: 0438206.tmp -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\usp10.dll 0438206.tmp -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1852 0438206.tmp 1852 0438206.tmp 1852 0438206.tmp 1852 0438206.tmp -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2036 6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe Token: SeIncBasePriorityPrivilege 1852 0438206.tmp -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2036 wrote to memory of 1852 2036 6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe 28 PID 2036 wrote to memory of 1852 2036 6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe 28 PID 2036 wrote to memory of 1852 2036 6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe 28 PID 2036 wrote to memory of 1852 2036 6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe 28 PID 2036 wrote to memory of 1732 2036 6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe 29 PID 2036 wrote to memory of 1732 2036 6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe 29 PID 2036 wrote to memory of 1732 2036 6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe 29 PID 2036 wrote to memory of 1732 2036 6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe 29 PID 1852 wrote to memory of 636 1852 0438206.tmp 33 PID 1852 wrote to memory of 636 1852 0438206.tmp 33 PID 1852 wrote to memory of 636 1852 0438206.tmp 33 PID 1852 wrote to memory of 636 1852 0438206.tmp 33
Processes
-
C:\Users\Admin\AppData\Local\Temp\6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe"C:\Users\Admin\AppData\Local\Temp\6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe"1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2036 -
C:\Users\Admin\AppData\Local\Temp\0438206.tmp"C:\Users\Admin\AppData\Local\Temp\0438206.tmp"2⤵
- Modifies visibility of file extensions in Explorer
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1852 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\0438206.tmp"3⤵PID:636
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\6237525ddd65fad80bf71ee9acf80a42d456ffc9d30c41cb39dd0a4351f2b9ed.exe"2⤵
- Deletes itself
PID:1732
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
46KB
MD531a204ee319fdf730754a0b10ae24815
SHA11ad218654c868bb1fe8946ff9ebd0f19297559bd
SHA2568adbfdd30f501559475a6f075009634abf15bd779e4cccb1428dfb16c92b8d84
SHA512ab86107ddfd6bff3ed8424daeb36ba8028d4bc115d2d5283470c456dadad8f62a638b1ee30f148b6e06bbd17eb29f121478417aee1935ed239717a6657b5e38b
-
Filesize
46KB
MD531a204ee319fdf730754a0b10ae24815
SHA11ad218654c868bb1fe8946ff9ebd0f19297559bd
SHA2568adbfdd30f501559475a6f075009634abf15bd779e4cccb1428dfb16c92b8d84
SHA512ab86107ddfd6bff3ed8424daeb36ba8028d4bc115d2d5283470c456dadad8f62a638b1ee30f148b6e06bbd17eb29f121478417aee1935ed239717a6657b5e38b
-
Filesize
46KB
MD531a204ee319fdf730754a0b10ae24815
SHA11ad218654c868bb1fe8946ff9ebd0f19297559bd
SHA2568adbfdd30f501559475a6f075009634abf15bd779e4cccb1428dfb16c92b8d84
SHA512ab86107ddfd6bff3ed8424daeb36ba8028d4bc115d2d5283470c456dadad8f62a638b1ee30f148b6e06bbd17eb29f121478417aee1935ed239717a6657b5e38b