8539f8f926daf17befeefa3c2393d8299db6f8acce41a97956d1af7e9ebe8ba4

Analysis

max time kernel
147s
max time network
121s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30-12-2023 04:41

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General

Target

0ed051e7c5c9957a895e9bd0f388f03e.exe
Size

65KB
MD5

0ed051e7c5c9957a895e9bd0f388f03e
SHA1

fdf0a5083c2fe5e653ee3194b189b39d9482a659
SHA256

8539f8f926daf17befeefa3c2393d8299db6f8acce41a97956d1af7e9ebe8ba4
SHA512

4e898279000b571d5c7d1efd4e87b2045c7202dcf783b3f5c597428f85a4af76f2b51d1f8074a370d5022af8dc90315f6da5a438238514cad41886de9ec09e09
SSDEEP

1536:VdxqeQPTLXZdjK+gu9VREmnpsQxhegnx:HzCT7Tj24EmeQPegnx

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2520	svchoxt.exe

Loads dropped DLL 2 IoCs

pid	Process
1716	0ed051e7c5c9957a895e9bd0f388f03e.exe
1716	0ed051e7c5c9957a895e9bd0f388f03e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SysDesk = "C:\\Windows\\SysWOW64\\svchoxt.exe"	svchoxt.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\svchoxt.exe	0ed051e7c5c9957a895e9bd0f388f03e.exe
File opened for modification	C:\Windows\SysWOW64\svchoxt.exe	0ed051e7c5c9957a895e9bd0f388f03e.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2520	svchoxt.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 2520	1716	0ed051e7c5c9957a895e9bd0f388f03e.exe	16
PID 1716 wrote to memory of 2520	1716	0ed051e7c5c9957a895e9bd0f388f03e.exe	16
PID 1716 wrote to memory of 2520	1716	0ed051e7c5c9957a895e9bd0f388f03e.exe	16
PID 1716 wrote to memory of 2520	1716	0ed051e7c5c9957a895e9bd0f388f03e.exe	16

C:\Users\Admin\AppData\Local\Temp\0ed051e7c5c9957a895e9bd0f388f03e.exe
"C:\Users\Admin\AppData\Local\Temp\0ed051e7c5c9957a895e9bd0f388f03e.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Windows\SysWOW64\svchoxt.exe
  C:\Windows\system32\\svchoxt.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\svchoxt.exe

Filesize
65KB

MD5
0ed051e7c5c9957a895e9bd0f388f03e

SHA1
fdf0a5083c2fe5e653ee3194b189b39d9482a659

SHA256
8539f8f926daf17befeefa3c2393d8299db6f8acce41a97956d1af7e9ebe8ba4

SHA512
4e898279000b571d5c7d1efd4e87b2045c7202dcf783b3f5c597428f85a4af76f2b51d1f8074a370d5022af8dc90315f6da5a438238514cad41886de9ec09e09

Download Submit
memory/1716-13-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2520-14-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2520-15-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2520-16-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2520-17-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2520-18-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2520-21-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2520-22-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2520-23-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2520-27-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads