75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d

Analysis

max time kernel
69s
max time network
74s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
19/09/2022, 05:41

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General

Target

75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d.exe
Size

44KB
MD5

751a8c76f3a18dc730c7b45f5d17fd84
SHA1

9e2146d7ddfe947c2eebd312c19b019d44170f7c
SHA256

75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d
SHA512

ef6b2b5c89f04ae843f7e10d1dcc9562ad2d2f4fb83d9312fe6e13cf5dccb2cd2c5b2e7be971b48fb19266e9e88da06d33af3c0fe7f1a1180e40493b9d54219e
SSDEEP

768:QTD3MpL75JsgsqYSV7vLV8VqWTVcq8VQ895VZE91VqbH9FVhC9xVjF9OVakR9sVf:uD8pP5JBsqnBvv3Wf

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

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\keyboard = "C:\\Users\\Admin\\AppData\\Local\\Temp\\75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d.exe"	75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	\??\c:\windows\teller2.chk	75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d.exe
File opened for modification	\??\c:\windows\75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d1.dat	75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d.exe
File created	\??\c:\windows\75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d1.dat	75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1104	75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d.exe

C:\Users\Admin\AppData\Local\Temp\75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d.exe
"C:\Users\Admin\AppData\Local\Temp\75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:1104

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1104-56-0x0000000075BB1000-0x0000000075BB3000-memory.dmp

Filesize
8KB

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