48fb5c4c2a2e6ab49bb10c599d69ab614d2c69f91854e00adaf5508d9ee14f7a

Analysis

max time kernel
454s
max time network
1178s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
27/05/2024, 16:50

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General

Target

UltraUXThemePatcher_4.4.2.exe
Size

159KB
MD5

446db12350e471737925dc25e82eb21c
SHA1

5082ba44dccc26f278adacaf5e8bf5d4424666aa
SHA256

48fb5c4c2a2e6ab49bb10c599d69ab614d2c69f91854e00adaf5508d9ee14f7a
SHA512

564b995e2c3a8585aa262670ab13ec744ec198bec703107c9e9f2e2a8322acd3064d485bd8f9509f6d15a491e635f3b714ae99bc0c57190ceb4c28d59d9b804a
SSDEEP

3072:qHadUuK8JdwYsawEuGstMRc/EO4Igms05Cet09kpGGVWoEcfpIg21jQkCnYpcsua:qHadpdwMctGMEO4XmbhXpnIcakkCnHs9

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 17 IoCs

pid	Process
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe
1004	UltraUXThemePatcher_4.4.2.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.2.exe
"C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.2.exe"
1⤵
- Loads dropped DLL
PID:1004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nse2AFA.tmp\System.dll

Filesize
12KB

MD5
192639861e3dc2dc5c08bb8f8c7260d5

SHA1
58d30e460609e22fa0098bc27d928b689ef9af78

SHA256
23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6

SHA512
6e573d8b2ef6ed719e271fd0b2fd9cd451f61fc9a9459330108d6d7a65a0f64016303318cad787aa1d5334ba670d8f1c7c13074e1be550b4a316963ecc465cdc

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C:\Users\Admin\AppData\Local\Temp\nse2AFA.tmp\nsDialogs.dll

Filesize
9KB

MD5
b7d61f3f56abf7b7ff0d4e7da3ad783d

SHA1
15ab5219c0e77fd9652bc62ff390b8e6846c8e3e

SHA256
89a82c4849c21dfe765052681e1fad02d2d7b13c8b5075880c52423dca72a912

SHA512
6467c0de680fadb8078bdaa0d560d2b228f5a22d4d8358a1c7d564c6ebceface5d377b870eaf8985fbee727001da569867554154d568e3b37f674096bbafafb8

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C:\Users\Admin\AppData\Local\Temp\nse2AFA.tmp\nsisFile.dll

Filesize
5KB

MD5
b7d0d765c151d235165823b48554e442

SHA1
fe530e6c6fd60392d4ce611b21ec9daad3f1bc84

SHA256
a820a32e5ce89e3e336afc71aa1bf42a357ec542c2bc6e50c6255c1333812587

SHA512
5d801c24dfa1b7326f72f9c0acf3a330ef0cc3fce25ceee200bb12eab8c2b653025602e610e0cecda1e7cbd851ce1b66252531220b557a378ddb0b4a1741fa66

Download Submit