0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60

Analysis

max time kernel
122s
max time network
136s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 23:20 UTC

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General

Target

0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe
Size

2.5MB
MD5

1601aa0a0db58e09826d8cdcfbccaa43
SHA1

0c4d22cefae92c98b66732d46d390b82d26c4a3f
SHA256

0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60
SHA512

bb130ee33ac843b486e05a9ddb4a1d3d20ab417f4b12bdbde920f18b0cb04a331975d63103a90112637b3587653a313d7f2835ad4391d7cbf8fedfb29f53dc9a
SSDEEP

49152:SdobxU7osVbhQqTuwTYn6bPZz5BQyo7VBh+O+wTpv/Uolbb+7EtVb3:ScU7PVlQqTtECQ57VX+CUo

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\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\Serverx = "C:\\Windows\\system32\\Serverx.exe"	0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Serverx.exe	0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe
File opened for modification	C:\Windows\SysWOW64\Serverx.exe	0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 2072	2184	0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe	27
PID 2184 wrote to memory of 2072	2184	0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe	27
PID 2184 wrote to memory of 2072	2184	0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe	27
PID 2184 wrote to memory of 2072	2184	0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe	27
PID 2184 wrote to memory of 1328	2184	0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe	13
PID 2184 wrote to memory of 1328	2184	0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe	13

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1328
- C:\Users\Admin\AppData\Local\Temp\0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe
  "C:\Users\Admin\AppData\Local\Temp\0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2184
- - C:\Users\Admin\AppData\Local\Temp\0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe
    "C:\Users\Admin\AppData\Local\Temp\0145de2783dabcfad7e3596dbe45f75c3cdbabe2613359633c17c6ba0fa8db60.exe"
    3⤵
    PID:2072

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/1328-6-0x0000000002AD0000-0x0000000002AD1000-memory.dmp

Filesize
4KB

Download
memory/1328-4-0x0000000002AD0000-0x0000000002AD1000-memory.dmp

Filesize
4KB

Download
memory/2072-2-0x0000000000840000-0x0000000000AC5467-memory.dmp

Filesize
2.5MB

Download
memory/2072-5-0x0000000000840000-0x0000000000AC5467-memory.dmp

Filesize
2.5MB

Download
memory/2184-0-0x0000000000840000-0x0000000000AC5467-memory.dmp

Filesize
2.5MB

Download
memory/2184-1-0x0000000002190000-0x0000000002416000-memory.dmp

Filesize
2.5MB

Download
memory/2184-7-0x0000000000840000-0x0000000000AC5467-memory.dmp

Filesize
2.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads

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