Analysis
-
max time kernel
119s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
09/01/2024, 03:52
Static task
static1
Behavioral task
behavioral1
Sample
4d443884e392ce1b235c63598b1b14fd.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4d443884e392ce1b235c63598b1b14fd.exe
Resource
win10v2004-20231215-en
General
-
Target
4d443884e392ce1b235c63598b1b14fd.exe
-
Size
506KB
-
MD5
4d443884e392ce1b235c63598b1b14fd
-
SHA1
c6cb005d64dd656d5e0a0eb341a28c587d73041b
-
SHA256
cb2c0cc6c0c22268d63ec8f00dc6e63950306a0a76a616371414ae26394c7e7d
-
SHA512
7ebd994bab0d303cfd2cf5b06dfbc81f28dab4773b1a5cda23151fda090bbb5394215b5a258318ad1585de13aa1c15b8b747303c8b69e68f294b48c1050b8c32
-
SSDEEP
12288:YXgwIIqJ/EPvQwYYGPlo+fJ1IRDwE/kH+ZdjjK:R7IksPvQwYYGNPJ1IBLsHwjjK
Malware Config
Signatures
-
Deletes itself 1 IoCs
pid Process 2012 4d443884e392ce1b235c63598b1b14fd.exe -
Executes dropped EXE 1 IoCs
pid Process 2012 4d443884e392ce1b235c63598b1b14fd.exe -
Loads dropped DLL 1 IoCs
pid Process 2496 4d443884e392ce1b235c63598b1b14fd.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
-
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2012 4d443884e392ce1b235c63598b1b14fd.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2664 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2012 4d443884e392ce1b235c63598b1b14fd.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2496 4d443884e392ce1b235c63598b1b14fd.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2496 4d443884e392ce1b235c63598b1b14fd.exe 2012 4d443884e392ce1b235c63598b1b14fd.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2496 wrote to memory of 2012 2496 4d443884e392ce1b235c63598b1b14fd.exe 28 PID 2496 wrote to memory of 2012 2496 4d443884e392ce1b235c63598b1b14fd.exe 28 PID 2496 wrote to memory of 2012 2496 4d443884e392ce1b235c63598b1b14fd.exe 28 PID 2496 wrote to memory of 2012 2496 4d443884e392ce1b235c63598b1b14fd.exe 28 PID 2012 wrote to memory of 2664 2012 4d443884e392ce1b235c63598b1b14fd.exe 29 PID 2012 wrote to memory of 2664 2012 4d443884e392ce1b235c63598b1b14fd.exe 29 PID 2012 wrote to memory of 2664 2012 4d443884e392ce1b235c63598b1b14fd.exe 29 PID 2012 wrote to memory of 2664 2012 4d443884e392ce1b235c63598b1b14fd.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\4d443884e392ce1b235c63598b1b14fd.exe"C:\Users\Admin\AppData\Local\Temp\4d443884e392ce1b235c63598b1b14fd.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2496 -
C:\Users\Admin\AppData\Local\Temp\4d443884e392ce1b235c63598b1b14fd.exeC:\Users\Admin\AppData\Local\Temp\4d443884e392ce1b235c63598b1b14fd.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2012 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\4d443884e392ce1b235c63598b1b14fd.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2664
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
379KB
MD5c7c32100c11d554edeee6093830798f5
SHA104bdcce39935519af24496f937b069008d7c124f
SHA256c83686db7644db7ec8e9ad072d9606abaafcc10e2a997c891153ff571a23c04f
SHA512ddf6890b7e92679919a835923295a598a5ca75ca3f5d50fa4781fe8fdaf2df4bb3aabe588a828f5c0bd94591ca27224cfc2c60edfad862bb36ba01ac4629a7c0
-
Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
-
Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
-
Filesize
313KB
MD5646965ad3570678e8a7da27407d66200
SHA14a9acb6a7159662ce4365c4ac87b8e9ed6c1a4a2
SHA2569bbdabc5d9c27f4ad111ec56f29b3838668023b2e9cfaa03e46c7e1c664efa2d
SHA512accfabd0dce52c8adb7494d667cf5140b91ccbbe064f6de13b61989f88271fa400c1911b61d52178ee1f167392afac9c594eda49514668d8b183eac4ce9e2c30