1fa46c0210edb585455e915bcee056d98042b03f1e2d26c9b4fc590f1278611b

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20231222-en
resource tags

arch:x64arch:x86image:win11-20231222-enlocale:en-usos:windows11-21h2-x64system
submitted
01-02-2024 18:05

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General

Target

Portfolio/assets/socicon/fonts/socicon.xml
Size

315KB
MD5

5358912a8c8d8ca791fa6509af741b5e
SHA1

8a9ecea5f422ea7b133a5ea60205b5fedc055697
SHA256

61b65623b1901af260e34a9c8a5823661f4e44cd51e32c7646f82b38e0197c2c
SHA512

f733a7df2163fb0dd454ffeace946c0ac8151fab1bbf1ad604f952dae14459f668464aaa3679675a72de976c668ea68860811202f77fc73d04bc0a7a6e1b26d0
SSDEEP

3072:U4jfcwoDaYSr26Hkgx8OxI8BcIBcCAfs3RT1cXByb6ZX7nzGmiO5:Cag6c1l

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1184116928-951304463-2249875399-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1184116928-951304463-2249875399-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1184116928-951304463-2249875399-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	iexplore.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

MSOXMLED.EXE

description	pid	process	target process
PID 1904 wrote to memory of 5044	1904	MSOXMLED.EXE	iexplore.exe
PID 1904 wrote to memory of 5044	1904	MSOXMLED.EXE	iexplore.exe

C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\Portfolio\assets\socicon\fonts\socicon.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1904

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Portfolio\assets\socicon\fonts\socicon.xml
2⤵
- Modifies Internet Explorer settings
PID:5044

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1904-0-0x00007FFA69090000-0x00007FFA690A0000-memory.dmp

Filesize
64KB

Download
memory/1904-3-0x00007FFA69090000-0x00007FFA690A0000-memory.dmp

Filesize
64KB

Download
memory/1904-2-0x00007FFAA9000000-0x00007FFAA9209000-memory.dmp

Filesize
2.0MB

Download
memory/1904-4-0x00007FFAA9000000-0x00007FFAA9209000-memory.dmp

Filesize
2.0MB

Download
memory/1904-1-0x00007FFA69090000-0x00007FFA690A0000-memory.dmp

Filesize
64KB

Download
memory/1904-9-0x00007FFAA9000000-0x00007FFAA9209000-memory.dmp

Filesize
2.0MB

Download
memory/1904-8-0x00007FFAA9000000-0x00007FFAA9209000-memory.dmp

Filesize
2.0MB

Download
memory/1904-7-0x00007FFA69090000-0x00007FFA690A0000-memory.dmp

Filesize
64KB

Download
memory/1904-6-0x00007FFAA9000000-0x00007FFAA9209000-memory.dmp

Filesize
2.0MB

Download
memory/1904-5-0x00007FFA69090000-0x00007FFA690A0000-memory.dmp

Filesize
64KB

Download
memory/1904-10-0x00007FFAA9000000-0x00007FFAA9209000-memory.dmp

Filesize
2.0MB

Download
memory/1904-11-0x00007FFAA9000000-0x00007FFAA9209000-memory.dmp

Filesize
2.0MB

Download
memory/1904-13-0x00007FFAA9000000-0x00007FFAA9209000-memory.dmp

Filesize
2.0MB

Download
memory/1904-16-0x00007FFA69090000-0x00007FFA690A0000-memory.dmp

Filesize
64KB

Download
memory/1904-18-0x00007FFA69090000-0x00007FFA690A0000-memory.dmp

Filesize
64KB

Download
memory/1904-22-0x00007FFAA9000000-0x00007FFAA9209000-memory.dmp

Filesize
2.0MB

Download
memory/1904-21-0x00007FFA69090000-0x00007FFA690A0000-memory.dmp

Filesize
64KB

Download
memory/1904-20-0x00007FFAA78A0000-0x00007FFAA795D000-memory.dmp

Filesize
756KB

Download
memory/1904-19-0x00007FFA69090000-0x00007FFA690A0000-memory.dmp

Filesize
64KB

Download
memory/1904-17-0x00007FFAA78A0000-0x00007FFAA795D000-memory.dmp

Filesize
756KB

Download
memory/1904-15-0x00007FFAA78A0000-0x00007FFAA795D000-memory.dmp

Filesize
756KB

Download
memory/1904-14-0x00007FFAA9000000-0x00007FFAA9209000-memory.dmp

Filesize
2.0MB

Download
memory/1904-12-0x00007FFAA9000000-0x00007FFAA9209000-memory.dmp

Filesize
2.0MB

Download