metasploit | a19fe47186b30d96dd4fbc56b2bb29c1b2f8cea0bbaedbbee02460dfee100b83 | Triage™

Analysis

max time kernel
77s
max time network
110s
platform
windows10_x64
resource
win10v200722
submitted
02/09/2020, 09:24

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General

Target
a19fe47186b30d96dd4fbc56b2bb29c1b2f8cea0bbaedbbee02460dfee100b83.exe
Size 14KB
Sample200902-efhn7xc3en
SHA256 a19fe47186b30d96dd4fbc56b2bb29c1b2f8cea0bbaedbbee02460dfee100b83
MD5 855e5cf73b23d957677dfd96057a5341
SHA1 0e4420318dc805c1dc288c01f6e2310c000256e8
SHA512 bbef10b895f75dccef4ef2143e21ccd81c5f0bfe8706d26a9f7c627711153e6cc7f107082847893ae58be6b66837fab6b4ff059fa5e19ceadcacb295ac76e805
MD5 SHA1 SHA512

Score

10^/10

trojan backdoor metasploit

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

C2

http://172.245.153.150:443/U7ld

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\ServiceProfiles\LocalService\winhttp\cachev3.dat	svchost.exe

Modifies data under HKEY_USERS 5 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecision = "0"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionReason = "1"	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionTime = 3c5e1b9b0b81d601	svchost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2324	svchost.exe
Token: SeCreatePagefilePrivilege	2324	svchost.exe

C:\Users\Admin\AppData\Local\Temp\a19fe47186b30d96dd4fbc56b2bb29c1b2f8cea0bbaedbbee02460dfee100b83.exe
"C:\Users\Admin\AppData\Local\Temp\a19fe47186b30d96dd4fbc56b2bb29c1b2f8cea0bbaedbbee02460dfee100b83.exe"
1⤵
PID:2968

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2324

Network

MITRE ATT&CK Matrix

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Downloads

memory/2968-0-0x0000000000030000-0x0000000000031000-memory.dmp

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