11a797779052b41d266ffbc4676096f986ef978eb33587c0107126e038560a7d

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16-03-2024 04:24

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General

Target

cd19336de2dc877271a22248589924df.exe
Size

379KB
MD5

cd19336de2dc877271a22248589924df
SHA1

8de2135b268a0d4ce954ef285a88d1c4c26a9636
SHA256

11a797779052b41d266ffbc4676096f986ef978eb33587c0107126e038560a7d
SHA512

bc8387d49720d8702f870b9a707486238717519156b4c67795302a30a77937f7e24944bf2bd8b26090d5646b987825e51ff3616e64be140a99480dc32bde76fa
SSDEEP

6144:vsYQXsnUVx4ZXvQShdrXvbGLcqBG65tufv1Qp9A2+94juR1y93kY:vjndvQSrrXvbGIqBGr1m+91

Score

6^/10

persistence

Malware Config

Signatures

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\Runonce = "C:\\Windows\\system32\\runouce.exe"	cd19336de2dc877271a22248589924df.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\runouce.exe	cd19336de2dc877271a22248589924df.exe
File opened for modification	C:\Windows\SysWOW64\runouce.exe	cd19336de2dc877271a22248589924df.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1152 wrote to memory of 2184	1152	cd19336de2dc877271a22248589924df.exe	28
PID 1152 wrote to memory of 2184	1152	cd19336de2dc877271a22248589924df.exe	28
PID 1152 wrote to memory of 2184	1152	cd19336de2dc877271a22248589924df.exe	28
PID 1152 wrote to memory of 2184	1152	cd19336de2dc877271a22248589924df.exe	28
PID 1152 wrote to memory of 1368	1152	cd19336de2dc877271a22248589924df.exe	21
PID 1152 wrote to memory of 1368	1152	cd19336de2dc877271a22248589924df.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1368
- C:\Users\Admin\AppData\Local\Temp\cd19336de2dc877271a22248589924df.exe
  "C:\Users\Admin\AppData\Local\Temp\cd19336de2dc877271a22248589924df.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:1152
- - C:\Users\Admin\AppData\Local\Temp\cd19336de2dc877271a22248589924df.exe
    "C:\Users\Admin\AppData\Local\Temp\cd19336de2dc877271a22248589924df.exe"
    3⤵
    PID:2184

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

memory/1152-0-0x0000000000060000-0x00000000000C6000-memory.dmp

Filesize
408KB

Download
memory/1152-1-0x00000000006B0000-0x0000000000716000-memory.dmp

Filesize
408KB

Download
memory/1152-6-0x0000000000060000-0x00000000000C6000-memory.dmp

Filesize
408KB

Download
memory/1368-4-0x0000000002230000-0x0000000002231000-memory.dmp

Filesize
4KB

Download
memory/1368-5-0x0000000002230000-0x0000000002231000-memory.dmp

Filesize
4KB

Download
memory/2184-2-0x0000000000060000-0x00000000000C6000-memory.dmp

Filesize
408KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads