c8f748142bf460851de664f3bea80ac3467e7785628e0b711eb1c578e417018b

Analysis

max time kernel
155s
max time network
210s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:21

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General

Target

c8f748142bf460851de664f3bea80ac3467e7785628e0b711eb1c578e417018b.exe
Size

108KB
MD5

52ac6829c8cc1a5c5f2d34d956a96e2a
SHA1

864e181f8a3c80ecca7e3ad67fa5ac1c1ccd3118
SHA256

c8f748142bf460851de664f3bea80ac3467e7785628e0b711eb1c578e417018b
SHA512

50ceb122d2de9235610b4d99f25099a611b2f3f99fb29e3b05a5a6125311dd89a2e8120e85e954543eee3df84724e17f8f850c8d718c118868e0d4238d87806c
SSDEEP

3072:QH4+IDVOoIkRYLNbCgJI9eemwEKebqHLP:W4dZwTSeemwMiL

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-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\vxejahsp = "\"C:\\Users\\Admin\\AppData\\Local\\hsgavbfb.exe\""	svchost.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

c8f748142bf460851de664f3bea80ac3467e7785628e0b711eb1c578e417018b.exe

pid	process
1440	c8f748142bf460851de664f3bea80ac3467e7785628e0b711eb1c578e417018b.exe
1440	c8f748142bf460851de664f3bea80ac3467e7785628e0b711eb1c578e417018b.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c8f748142bf460851de664f3bea80ac3467e7785628e0b711eb1c578e417018b.exe

description	pid	process	target process
PID 1440 wrote to memory of 1772	1440	c8f748142bf460851de664f3bea80ac3467e7785628e0b711eb1c578e417018b.exe	svchost.exe
PID 1440 wrote to memory of 1772	1440	c8f748142bf460851de664f3bea80ac3467e7785628e0b711eb1c578e417018b.exe	svchost.exe
PID 1440 wrote to memory of 1772	1440	c8f748142bf460851de664f3bea80ac3467e7785628e0b711eb1c578e417018b.exe	svchost.exe
PID 1440 wrote to memory of 1772	1440	c8f748142bf460851de664f3bea80ac3467e7785628e0b711eb1c578e417018b.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\c8f748142bf460851de664f3bea80ac3467e7785628e0b711eb1c578e417018b.exe
"C:\Users\Admin\AppData\Local\Temp\c8f748142bf460851de664f3bea80ac3467e7785628e0b711eb1c578e417018b.exe"
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1440

C:\Windows\SysWOW64\svchost.exe
svchost.exe
2⤵
- Adds Run key to start application
PID:1772

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/1440-54-0x00000000000F0000-0x0000000000104000-memory.dmp

Filesize
80KB

Download
memory/1772-56-0x0000000000000000-mapping.dmp

Download
memory/1772-57-0x00000000766F1000-0x00000000766F3000-memory.dmp

Filesize
8KB

Download
memory/1772-58-0x0000000000100000-0x0000000000108000-memory.dmp

Filesize
32KB

Download
memory/1772-59-0x0000000000080000-0x0000000000091000-memory.dmp

Filesize
68KB

Download
memory/1772-60-0x0000000000310000-0x0000000000390000-memory.dmp

Filesize
512KB

Download