1182cc52236cb5c4094278f499996c0899c4afd2a26466d019d933f5396d605d

Analysis

max time kernel
105s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
26-05-2023 07:27

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General

Target

1182cc52236cb5c4094278f499996c0899c4afd2a26466d019d933f5396d605d.exe
Size

7.0MB
MD5

7348b1d9773ef7830953eac74eee2f27
SHA1

0d2722c763d64574d2514634087a6541cc8e6970
SHA256

1182cc52236cb5c4094278f499996c0899c4afd2a26466d019d933f5396d605d
SHA512

4235d9fef605d639cbf584e4c33881e7303f8a2f82261e1d5113a6e46e7d1f0fc1aee440a20986811e94d7c7bb3b83141de4575f3400dd08c1aa0c49b1c03c69
SSDEEP

98304:yNLf5vtsVQkuiW2EOb9gTLI5f+vvB5QxVuxSVkuAu5T/4qtNHOwejBetyEfe:atcKfFO5g3Ih+rPu5T/4eBLeFe/f

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4916	SoftwareDistributionMicrosoft-2D3D79.3.4.0.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Windows\CurrentVersion\Run	1182cc52236cb5c4094278f499996c0899c4afd2a26466d019d933f5396d605d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SoftwareDistributionMicrosoft-2D3D79.3.4.0 = "C:\\ProgramData\\SoftwareDistributionMicrosoft-2D3D79.3.4.0\\SoftwareDistributionMicrosoft-2D3D79.3.4.0.exe"	1182cc52236cb5c4094278f499996c0899c4afd2a26466d019d933f5396d605d.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4040 wrote to memory of 4916	4040	1182cc52236cb5c4094278f499996c0899c4afd2a26466d019d933f5396d605d.exe	82
PID 4040 wrote to memory of 4916	4040	1182cc52236cb5c4094278f499996c0899c4afd2a26466d019d933f5396d605d.exe	82

C:\Users\Admin\AppData\Local\Temp\1182cc52236cb5c4094278f499996c0899c4afd2a26466d019d933f5396d605d.exe
"C:\Users\Admin\AppData\Local\Temp\1182cc52236cb5c4094278f499996c0899c4afd2a26466d019d933f5396d605d.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4040
- C:\ProgramData\SoftwareDistributionMicrosoft-2D3D79.3.4.0\SoftwareDistributionMicrosoft-2D3D79.3.4.0.exe
  C:\ProgramData\SoftwareDistributionMicrosoft-2D3D79.3.4.0\SoftwareDistributionMicrosoft-2D3D79.3.4.0.exe
  2⤵
  - Executes dropped EXE
  PID:4916

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\SoftwareDistributionMicrosoft-2D3D79.3.4.0\SoftwareDistributionMicrosoft-2D3D79.3.4.0.exe

Filesize
757.0MB

MD5
569adeb27596fdb2c993fa33e08db8b4

SHA1
7a001d630dc5a0385b608af52108128e4b8cf21d

SHA256
d45d2f76d8a6393c6b818675eb02b6aa463b2d4fad380b6119dad94f6bbfdd6b

SHA512
3a00fd00f99159e90c0cf732b7ba76fdae2aad250cb5c6dc013bdd87df3f3a6e7bcc529e3e8b0dc56072b599d7aeba7a69b668cd08c98d46b4b5fd6310f7d727

Download Submit
C:\ProgramData\SoftwareDistributionMicrosoft-2D3D79.3.4.0\SoftwareDistributionMicrosoft-2D3D79.3.4.0.exe

Filesize
757.0MB

MD5
569adeb27596fdb2c993fa33e08db8b4

SHA1
7a001d630dc5a0385b608af52108128e4b8cf21d

SHA256
d45d2f76d8a6393c6b818675eb02b6aa463b2d4fad380b6119dad94f6bbfdd6b

SHA512
3a00fd00f99159e90c0cf732b7ba76fdae2aad250cb5c6dc013bdd87df3f3a6e7bcc529e3e8b0dc56072b599d7aeba7a69b668cd08c98d46b4b5fd6310f7d727

Download Submit
memory/4040-133-0x00007FF64C720000-0x00007FF64CE22000-memory.dmp

Filesize
7.0MB

Download
memory/4916-138-0x00007FF7C9700000-0x00007FF7C9E02000-memory.dmp

Filesize
7.0MB

Download