Analysis
-
max time kernel
147s -
max time network
198s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
24-07-2022 14:18
Static task
static1
Behavioral task
behavioral1
Sample
c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe
Resource
win7-20220718-en
General
-
Target
c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe
-
Size
993KB
-
MD5
251e591c32e05db298f18ed3e1dd46ed
-
SHA1
958d85866b52c25c7ccb49132ae0b2a719ed9379
-
SHA256
c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c
-
SHA512
b769e658f7e4ca8569d0fe51f184379c88cc62576da04ae249ed860bb653a58857a3bc0a58c472ca791d3b8ab13eb8c05c7a58115ec9c331ea96d0710fe4bb58
Malware Config
Signatures
-
XMRig Miner payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1704-61-0x0000000000400000-0x0000000000516000-memory.dmp xmrig behavioral1/memory/1704-63-0x0000000000400000-0x0000000000516000-memory.dmp xmrig behavioral1/memory/1704-64-0x0000000000400000-0x0000000000516000-memory.dmp xmrig -
Processes:
resource yara_rule behavioral1/memory/1704-57-0x0000000000400000-0x0000000000516000-memory.dmp upx behavioral1/memory/1704-59-0x0000000000400000-0x0000000000516000-memory.dmp upx behavioral1/memory/1704-60-0x0000000000400000-0x0000000000516000-memory.dmp upx behavioral1/memory/1704-61-0x0000000000400000-0x0000000000516000-memory.dmp upx behavioral1/memory/1704-63-0x0000000000400000-0x0000000000516000-memory.dmp upx -
Drops startup file 1 IoCs
Processes:
c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\BfWTjSzBAA.url c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exedescription pid process target process PID 1904 set thread context of 1704 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe notepad.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exepid process 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exenotepad.exedescription pid process Token: SeDebugPrivilege 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe Token: SeLockMemoryPrivilege 1704 notepad.exe Token: SeLockMemoryPrivilege 1704 notepad.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exedescription pid process target process PID 1904 wrote to memory of 1704 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe notepad.exe PID 1904 wrote to memory of 1704 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe notepad.exe PID 1904 wrote to memory of 1704 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe notepad.exe PID 1904 wrote to memory of 1704 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe notepad.exe PID 1904 wrote to memory of 1704 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe notepad.exe PID 1904 wrote to memory of 1704 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe notepad.exe PID 1904 wrote to memory of 1704 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe notepad.exe PID 1904 wrote to memory of 1704 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe notepad.exe PID 1904 wrote to memory of 1704 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe notepad.exe PID 1904 wrote to memory of 1704 1904 c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe notepad.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe"C:\Users\Admin\AppData\Local\Temp\c397e28d15389c02c117483f933807324cb14b2cbe683e4310ae3d844fb9319c.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\notepad.exe"C:\Windows\notepad.exe" -c "C:\ProgramData\WrdJdgYRmg\cfgi"2⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\ProgramData\WrdJdgYRmg\cfgiFilesize
505B
MD564d505c2b4dea72103363f10025a4a3b
SHA1780f106e13169b67851128682c8fe6d5446a71ca
SHA256723fa485776c9f37d5d696b11e997bec11861d1965888ca0b36ac1d0bc26acc4
SHA512e0b7c081f9f817b2725b27b1251877d6d3c96e50bd987e98d476ea941822f441f6e664862eddedad6cbf06d2c1bc9b8c19d60353495d485c789186d6c9bbc510
-
memory/1704-58-0x000000000050F100-mapping.dmp
-
memory/1704-57-0x0000000000400000-0x0000000000516000-memory.dmpFilesize
1.1MB
-
memory/1704-59-0x0000000000400000-0x0000000000516000-memory.dmpFilesize
1.1MB
-
memory/1704-60-0x0000000000400000-0x0000000000516000-memory.dmpFilesize
1.1MB
-
memory/1704-61-0x0000000000400000-0x0000000000516000-memory.dmpFilesize
1.1MB
-
memory/1704-63-0x0000000000400000-0x0000000000516000-memory.dmpFilesize
1.1MB
-
memory/1704-64-0x0000000000400000-0x0000000000516000-memory.dmpFilesize
1.1MB
-
memory/1904-54-0x00000000768F1000-0x00000000768F3000-memory.dmpFilesize
8KB
-
memory/1904-55-0x0000000001CF0000-0x0000000001DC0000-memory.dmpFilesize
832KB
-
memory/1904-56-0x0000000000400000-0x00000000004FE000-memory.dmpFilesize
1016KB