48fb5c4c2a2e6ab49bb10c599d69ab614d2c69f91854e00adaf5508d9ee14f7a

Analysis

max time kernel
116s
max time network
129s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
14/06/2024, 04:46

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General

Target
UltraUXThemePatcher_4.4.2.exe
Size 159KB
Sample240614-fd2ftsvhlg
SHA256 48fb5c4c2a2e6ab49bb10c599d69ab614d2c69f91854e00adaf5508d9ee14f7a
MD5 446db12350e471737925dc25e82eb21c
SHA1 5082ba44dccc26f278adacaf5e8bf5d4424666aa
SHA512 564b995e2c3a8585aa262670ab13ec744ec198bec703107c9e9f2e2a8322acd3064d485bd8f9509f6d15a491e635f3b714ae99bc0c57190ceb4c28d59d9b804a
SSDEEP 3072:qHadUuK8JdwYsawEuGstMRc/EO4Igms05Cet09kpGGVWoEcfpIg21jQkCnYpcsua:qHadpdwMctGMEO4XmbhXpnIcakkCnHs9
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 10 IoCs

pid	Process
240	UltraUXThemePatcher_4.4.2.exe
240	UltraUXThemePatcher_4.4.2.exe
240	UltraUXThemePatcher_4.4.2.exe
240	UltraUXThemePatcher_4.4.2.exe
240	UltraUXThemePatcher_4.4.2.exe
240	UltraUXThemePatcher_4.4.2.exe
240	UltraUXThemePatcher_4.4.2.exe
240	UltraUXThemePatcher_4.4.2.exe
240	UltraUXThemePatcher_4.4.2.exe
240	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:240

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

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Downloads

System.dll

Path C:\Users\Admin\AppData\Local\Temp\nse5DC2.tmp\System.dll
Size 12KB
SHA256 23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6
MD5 192639861e3dc2dc5c08bb8f8c7260d5
SHA1 58d30e460609e22fa0098bc27d928b689ef9af78
SHA512 6e573d8b2ef6ed719e271fd0b2fd9cd451f61fc9a9459330108d6d7a65a0f64016303318cad787aa1d5334ba670d8f1c7c13074e1be550b4a316963ecc465cdc
SSDEEP 192:ljHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZqE0QPi:R/Qlt7wiij/lMRv/9V4bfr
MD5 SHA1 SHA512 SSDEEP

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nsDialogs.dll

Path C:\Users\Admin\AppData\Local\Temp\nse5DC2.tmp\nsDialogs.dll
Size 9KB
SHA256 89a82c4849c21dfe765052681e1fad02d2d7b13c8b5075880c52423dca72a912
MD5 b7d61f3f56abf7b7ff0d4e7da3ad783d
SHA1 15ab5219c0e77fd9652bc62ff390b8e6846c8e3e
SHA512 6467c0de680fadb8078bdaa0d560d2b228f5a22d4d8358a1c7d564c6ebceface5d377b870eaf8985fbee727001da569867554154d568e3b37f674096bbafafb8
SSDEEP 96:ooEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YMNqkzfFc:ooEvCu5e81785qHFcU0PuAw0uyyIFc
MD5 SHA1 SHA512 SSDEEP

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nsisFile.dll

Path C:\Users\Admin\AppData\Local\Temp\nse5DC2.tmp\nsisFile.dll
Size 5KB
SHA256 a820a32e5ce89e3e336afc71aa1bf42a357ec542c2bc6e50c6255c1333812587
MD5 b7d0d765c151d235165823b48554e442
SHA1 fe530e6c6fd60392d4ce611b21ec9daad3f1bc84
SHA512 5d801c24dfa1b7326f72f9c0acf3a330ef0cc3fce25ceee200bb12eab8c2b653025602e610e0cecda1e7cbd851ce1b66252531220b557a378ddb0b4a1741fa66
SSDEEP 48:a+guelvxkcuEkVy5wM4zL5stbmaN0QpUFdAwsj1gAtl/lSFc/H9UhV0n:3CBxIEkVQwzR2300URs5ldSFcv9c
MD5 SHA1 SHA512 SSDEEP

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads