35e6921c086f2bae684d1ebd8d431b3d36c3ccd20637ee890d06ba985ed9467e

Analysis

max time kernel
141s
max time network
135s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
29-12-2023 18:37

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General

Target

00ae3d143c01a6878506df2fa3ecd7bd.exe
Size

122KB
MD5

00ae3d143c01a6878506df2fa3ecd7bd
SHA1

f7a2e2a318a97c77cc813f34d3731220ecf1da62
SHA256

35e6921c086f2bae684d1ebd8d431b3d36c3ccd20637ee890d06ba985ed9467e
SHA512

2ed40b3b70f8abe753b61e2b061374e23aae2bf7680d3d52935505c4e796706bfee736c6973fbf9a1ed620a313d8bea653141f75a00b875df3b39ff6461fba89
SSDEEP

3072:u8U2yJN5f661xRZbALxB1Ojdgx8GYgSTJK5bJk9:u8U2qy6rRZb7jxGYgSTJGJI

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-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\Serverx = "C:\\Windows\\system32\\Serverx.exe"	00ae3d143c01a6878506df2fa3ecd7bd.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Serverx.exe	00ae3d143c01a6878506df2fa3ecd7bd.exe
File opened for modification	C:\Windows\SysWOW64\Serverx.exe	00ae3d143c01a6878506df2fa3ecd7bd.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	00ae3d143c01a6878506df2fa3ecd7bd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2664	00ae3d143c01a6878506df2fa3ecd7bd.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2664	00ae3d143c01a6878506df2fa3ecd7bd.exe
2664	00ae3d143c01a6878506df2fa3ecd7bd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2760 wrote to memory of 2664	2760	00ae3d143c01a6878506df2fa3ecd7bd.exe	28
PID 2760 wrote to memory of 2664	2760	00ae3d143c01a6878506df2fa3ecd7bd.exe	28
PID 2760 wrote to memory of 2664	2760	00ae3d143c01a6878506df2fa3ecd7bd.exe	28
PID 2760 wrote to memory of 2664	2760	00ae3d143c01a6878506df2fa3ecd7bd.exe	28
PID 2760 wrote to memory of 1208	2760	00ae3d143c01a6878506df2fa3ecd7bd.exe	23
PID 2760 wrote to memory of 1208	2760	00ae3d143c01a6878506df2fa3ecd7bd.exe	23

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1208
- C:\Users\Admin\AppData\Local\Temp\00ae3d143c01a6878506df2fa3ecd7bd.exe
  "C:\Users\Admin\AppData\Local\Temp\00ae3d143c01a6878506df2fa3ecd7bd.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2760
- - C:\Users\Admin\AppData\Local\Temp\00ae3d143c01a6878506df2fa3ecd7bd.exe
    "C:\Users\Admin\AppData\Local\Temp\00ae3d143c01a6878506df2fa3ecd7bd.exe"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2664

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/1208-12-0x0000000002B40000-0x0000000002B41000-memory.dmp

Filesize
4KB

Download
memory/1208-13-0x0000000002B40000-0x0000000002B41000-memory.dmp

Filesize
4KB

Download
memory/2664-15-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2760-0-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2760-1-0x0000000000270000-0x0000000000297000-memory.dmp

Filesize
156KB

Download
memory/2760-14-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads