Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
05-05-2024 02:12
Behavioral task
behavioral1
Sample
971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe
Resource
win10v2004-20240419-en
General
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Target
971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe
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Size
183KB
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MD5
3ea066442da47bca9415f300634a5f43
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SHA1
63d1f66d5e0df698b2a0a9bce9c6d3847511605d
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SHA256
971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6
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SHA512
a486a448effc1d60a31aed7d53ca6d23315e22aff3914906b38632f7152b395eebf908fe691b5ab8fe26bbf7a478e9a07b2782558591f53e2b6dc8bf87073d80
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SSDEEP
3072:gxOSlfYnjR33O9K5tvgik+/LUHc0JvHNfHIP0TmvSJiwp9fe/UcV9e/RtUGu:uFl6dnO9Kb2uLqvp1Tm4iwKscS/T
Malware Config
Signatures
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Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
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Executes dropped EXE 2 IoCs
Processes:
NSudo_x64.exepid process 2916 NSudo_x64.exe 1196 -
Loads dropped DLL 2 IoCs
Processes:
971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exepid process 2152 971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe 1196 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2580 2152 WerFault.exe 971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exedescription pid process target process PID 2152 wrote to memory of 2916 2152 971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe NSudo_x64.exe PID 2152 wrote to memory of 2916 2152 971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe NSudo_x64.exe PID 2152 wrote to memory of 2916 2152 971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe NSudo_x64.exe PID 2152 wrote to memory of 2916 2152 971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe NSudo_x64.exe PID 2152 wrote to memory of 2580 2152 971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe WerFault.exe PID 2152 wrote to memory of 2580 2152 971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe WerFault.exe PID 2152 wrote to memory of 2580 2152 971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe WerFault.exe PID 2152 wrote to memory of 2580 2152 971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe"C:\Users\Admin\AppData\Local\Temp\971c99ff95a6299049b863bcec78fea14e528fe85035ae82be6022e52696d3d6.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2152 -
C:\Users\Admin\AppData\Local\Temp\NSudo_x64.exe"C:\Users\Admin\AppData\Local\Temp\NSudo_x64.exe"2⤵
- Executes dropped EXE
PID:2916
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2152 -s 9242⤵
- Program crash
PID:2580
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
156KB
MD57aacfd85b8dff0aa6867bede82cfd147
SHA1e783f6d4b754ea8424699203b8831bdc9cbdd4e6
SHA256871e4f28fe39bcad8d295ae46e148be458778c0195ed660b7db18eb595d00bd8
SHA51259cce358c125368dc5735a28960ddb7ee49835ca19f44255a7ae858ddd8a2db68c72c3f6818eca3678d989041043876e339f9fafe1d81d26001286494a8014f0