metasploit | 4ba00a05073c7df8764cb02f72dc280ad8895d5bc4c3f5b2dbda29d386792d3f | Triage™

Analysis

max time kernel
76s
max time network
114s
platform
windows10_x64
resource
win10v200722
submitted
02/09/2020, 10:22

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General

Target
4ba00a05073c7df8764cb02f72dc280ad8895d5bc4c3f5b2dbda29d386792d3f.exe
Size 14KB
Sample200902-l5wglsy9ps
SHA256 4ba00a05073c7df8764cb02f72dc280ad8895d5bc4c3f5b2dbda29d386792d3f
MD5 4b66bb21bcaaa15a5fa285ae062ed00f
SHA1 95239609a6e208d2d973009ec21f9ea22781fa46
SHA512 6d7cb9141b78c8601b56a3a79549475b9677c5437005810fb8b85672a6f44a0341fc374982f02de222a1f73d7856bcfb0fff7db6ef0e8d51a085c5c5d466c276
MD5 SHA1 SHA512

Score

10^/10

trojan backdoor metasploit

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

C2

http://118.89.59.179:80/ZWjA

Attributes

headers User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; NP06)

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
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 = 0ec0c82d2381d601	svchost.exe
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

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1088	svchost.exe
Token: SeCreatePagefilePrivilege	1088	svchost.exe

C:\Users\Admin\AppData\Local\Temp\4ba00a05073c7df8764cb02f72dc280ad8895d5bc4c3f5b2dbda29d386792d3f.exe
"C:\Users\Admin\AppData\Local\Temp\4ba00a05073c7df8764cb02f72dc280ad8895d5bc4c3f5b2dbda29d386792d3f.exe"
1⤵
PID:508

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:1088

Network

MITRE ATT&CK Matrix

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Downloads

memory/508-0-0x0000000000030000-0x0000000000031000-memory.dmp

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