92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03

Analysis

max time kernel
142s
max time network
163s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 14:13

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General

Target

92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03.exe
Size

116KB
MD5

d33e93943940e960cd1d2232c86e5176
SHA1

ee751b056483a29a81b55d27aa1a1881cd892a4b
SHA256

92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03
SHA512

60fdb6c488d31899cf5fe64a1dbb5838a0b05306faffbb279629be9f6d3fb5afdb889eef92c80a61cf3df6f2acdd3aa3582913b0dc6d6cb47525ed5447b69925
SSDEEP

1536:p4Lmcw5Kfd+KLHNEvpzmRNAHTvRQ1h5DKTQaAzVGSqleySq8smztlOT:pmmD5Md+KLHMuNCQn5DzMDlGq8PztlO

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

reg.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\winms = "C:\\Users\\Admin\\AppData\\Roaming\\winms.exe"	reg.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03.exe

description	pid	process	target process
PID 1228 wrote to memory of 1812	1228	92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03.exe	reg.exe
PID 1228 wrote to memory of 1812	1228	92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03.exe	reg.exe
PID 1228 wrote to memory of 1812	1228	92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03.exe	reg.exe
PID 1228 wrote to memory of 1812	1228	92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03.exe	reg.exe
PID 1228 wrote to memory of 2020	1228	92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03.exe	cmd.exe
PID 1228 wrote to memory of 2020	1228	92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03.exe	cmd.exe
PID 1228 wrote to memory of 2020	1228	92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03.exe	cmd.exe
PID 1228 wrote to memory of 2020	1228	92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03.exe
"C:\Users\Admin\AppData\Local\Temp\92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1228

C:\Windows\SysWOW64\reg.exe
reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v winms /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\winms.exe"
2⤵
- Adds Run key to start application
PID:1812

C:\Windows\SysWOW64\cmd.exe
cmd /c copy "C:\Users\Admin\AppData\Local\Temp\92449ccf090ef16697a226419edf724b138ee7eb12380bade16706d8dd056b03.exe" "C:\Users\Admin\AppData\Roaming\winms.exe"
2⤵
PID:2020

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1228-54-0x0000000075C41000-0x0000000075C43000-memory.dmp

Filesize
8KB

Download
memory/1812-55-0x0000000000000000-mapping.dmp

Download
memory/2020-56-0x0000000000000000-mapping.dmp

Download