Analysis
-
max time kernel
140s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
28/07/2024, 04:50
Behavioral task
behavioral1
Sample
d7f236e43419d96ab2dade814af6f6bd9c422eab0b9a8ed412bb58833e3a1ba7.dll
Resource
win7-20240708-en
5 signatures
150 seconds
General
-
Target
d7f236e43419d96ab2dade814af6f6bd9c422eab0b9a8ed412bb58833e3a1ba7.dll
-
Size
76KB
-
MD5
ca9e4dee935581e77ef489e969cb8f2e
-
SHA1
0d4519bbeeaa0f4f6d14b927bce5c704d8cc3999
-
SHA256
d7f236e43419d96ab2dade814af6f6bd9c422eab0b9a8ed412bb58833e3a1ba7
-
SHA512
735d1aa6581ab82aa0425879d67ffa2dc13ee43a4124d5a2590f9c6322acc0feb1e6cd735ab51b18e8dfa9aa5c30b1287c25948bf5e139d1e136e0861c825b0f
-
SSDEEP
1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZwwBgA9ha4CKAw:c8y93KQjy7G55riF1cMo03NKALniw
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/2276-0-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2276-1-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2276-2-0x0000000010000000-0x0000000010030000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2276 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2276 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2252 wrote to memory of 2276 2252 rundll32.exe 30 PID 2252 wrote to memory of 2276 2252 rundll32.exe 30 PID 2252 wrote to memory of 2276 2252 rundll32.exe 30 PID 2252 wrote to memory of 2276 2252 rundll32.exe 30 PID 2252 wrote to memory of 2276 2252 rundll32.exe 30 PID 2252 wrote to memory of 2276 2252 rundll32.exe 30 PID 2252 wrote to memory of 2276 2252 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d7f236e43419d96ab2dade814af6f6bd9c422eab0b9a8ed412bb58833e3a1ba7.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2252 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d7f236e43419d96ab2dade814af6f6bd9c422eab0b9a8ed412bb58833e3a1ba7.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2276
-