Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240419-en - resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system - submitted
05/05/2024, 02:50
Behavioral task
behavioral1
Sample
a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac.exe
Resource
win7-20240220-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac.exe
Resource
win10v2004-20240419-en
6 signatures
150 seconds
General
- Target a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac.exe
- Size 163KB
- Sample240505-dbmhsace7v
- SHA256 a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac
- MD5 cd1ebf7a922a469cc0cce3f324a28eb2
- SHA1 d93e03e735cd7d6f0ad844355d11c257c6c934c4
- SHA512 93ed76d5eb52ea629d7a074a9be475b079e4d99acec0a20d7431553fdc6d68e8346e00884227263628d5a8633faaa510245569e77c712c824634cb2483bf67e8
- SSDEEP 3072:IbdKaxG4iig2zg3r98WdZDEL/Pfjncj3S22vrSXf:2x6iOB8WdZg7zcj3uS
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000\Control Panel\International\Geo\Nation a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac.exe - Executes dropped EXE 1 IoCs
pid Process 1220 NSudo_x86.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
pid pid_target Process procid_target 3764 3156 WerFault.exe 83 - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3156 wrote to memory of 1220 3156 a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac.exe 87 PID 3156 wrote to memory of 1220 3156 a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac.exe 87 PID 3156 wrote to memory of 1220 3156 a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac.exe"C:\Users\Admin\AppData\Local\Temp\a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3156 -
C:\Users\Admin\AppData\Local\Temp\NSudo_x86.exe"C:\Users\Admin\AppData\Local\Temp\NSudo_x86.exe"2⤵
- Executes dropped EXE
PID:1220
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3156 -s 15762⤵
- Program crash
PID:3764
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3156 -ip 31561⤵PID:3416
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\NSudo_x86.exe
- Size 136KB
- SHA256 2fa4b5886544bd75a1aea73ee961edef4e8e771dd14f203fd88f5493780c3ef7
- MD5 7b1cd7d63a0b6ae36405d6ef55d30370
- SHA1 ec8e5d315c99481b4d716f7e83135d1e8c3bf055
- SHA512 6530f78a3e71303e759dfeb5054c5e96a46fb8175ba7a62112ca360cc453c2fb7138aa8ca70f00c691c900e3b250cbdbd8764216239e623ef2d0db1960091f25
- SSDEEP 3072:TtnPFAqEvVY9n1RUTLtCtwxz2Q8QuA6337p:TvAqEAATGnQuA6b
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\tmp2C22.tmp.exe
- Size 5KB
- SHA256 91e823c85cebafefd6ca98759234f1dca7a3585d7d0fbafe4463664197d9d8e5
- MD5 24c482e9a8094deba0e5d2e85046727c
- SHA1 1882cca51c567bc9bd7504a2555e6c366cbe80fa
- SHA512 877158427e3fa8a3539d64f0b9994409d3c3a2c6920823827c6b11fa52001f1ef69999bafafbee6a63a0ab38ed94b0a03ae71994f4fdb78e223156fee1ac0cd8
- SSDEEP 96:TNNYZ6KXrSgW1ZYMoxT0ixD3nqTreTrGdIhZz:TNNYZ6K7SgW1ZK0ixjGyPz
- MD5 SHA1 SHA512 SSDEEP