ddf344c0494777f98b3f4d5657e696b047bfd5c32387b5962f59b2ca5474263a

Analysis

max time kernel
135s
max time network
152s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 15:43

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General

Target

E-ZPass.exe
Size

124KB
MD5

4a91d9752f2272571db1f2fd2da196a0
SHA1

6c3c2ac4c7bf6c9a9c5c39f55905c7d0953e5352
SHA256

3a7852abd1d15bd1ebc7ce12a3ca3763cebd068208edb4be9fb8a853f2815cee
SHA512

bce49c53c39b8b8752ed5d25d744c294de84bf26ee52e7d5eea356da73125a7b32d43a7d2784c2a6fe45bd33108ae4eda15c4547eea0706d9149e558b297cea9
SSDEEP

3072:znm47p5CbSMSKi2RjYsslzm2zvitSS2vlsUg2:jV7p5Cbr/vp9slK0b2e

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\dhbskhso = "\"C:\\Users\\Admin\\AppData\\Local\\hnpbhkxs.exe\""	svchost.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

E-ZPass.exe

pid process

1652 E-ZPass.exe
1652 E-ZPass.exe

pid	process
1652	E-ZPass.exe
1652	E-ZPass.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

E-ZPass.exe

description	pid	process	target process
PID 1652 wrote to memory of 544	1652	E-ZPass.exe	svchost.exe
PID 1652 wrote to memory of 544	1652	E-ZPass.exe	svchost.exe
PID 1652 wrote to memory of 544	1652	E-ZPass.exe	svchost.exe
PID 1652 wrote to memory of 544	1652	E-ZPass.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\E-ZPass.exe
"C:\Users\Admin\AppData\Local\Temp\E-ZPass.exe"
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1652

C:\Windows\SysWOW64\svchost.exe
svchost.exe
2⤵
- Adds Run key to start application
PID:544

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

Replay Monitor

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Downloads

memory/544-56-0x0000000000000000-mapping.dmp

Download
memory/544-57-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download
memory/544-58-0x0000000000490000-0x0000000000498000-memory.dmp

Filesize
32KB

Download
memory/544-59-0x0000000000080000-0x0000000000091000-memory.dmp

Filesize
68KB

Download
memory/544-60-0x00000000001A0000-0x0000000000220000-memory.dmp

Filesize
512KB

Download
memory/1652-54-0x0000000000230000-0x0000000000244000-memory.dmp

Filesize
80KB

Download