ddf11a3ebdaf52191eb571158baea1e0c700c905710c16e695e0672c3fcb1a9a

Analysis

max time kernel
141s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
14-02-2024 17:55

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General

Target

9c4accea47479e7aefd9fea5ac09069e.exe
Size

217KB
MD5

9c4accea47479e7aefd9fea5ac09069e
SHA1

a754e5a8acd6e2ba5d2d7e36ec41472be89ef293
SHA256

ddf11a3ebdaf52191eb571158baea1e0c700c905710c16e695e0672c3fcb1a9a
SHA512

1e10fbce765e8ef66b2e9b6a5f46d22a646e4a7d87630d150eda9d61de9cc70bc926dc5e73d0f1e926cfb656f9b1f8ae825b1c7ecd0e77904cba41d345bc4e01
SSDEEP

3072:qlsJb+UUdrUeY7NbNQht4fEDUxVi33k6mV5SfSzy5yL+ri/082w+FfgoxNNgH9n:WsNzksxqrpDUxViHuKCy5yL+r/tg2

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/5100-0-0x0000000000400000-0x000000000063F000-memory.dmp	upx
behavioral2/memory/5100-8-0x0000000000400000-0x000000000063F000-memory.dmp	upx

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	9c4accea47479e7aefd9fea5ac09069e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	9c4accea47479e7aefd9fea5ac09069e.exe
Key created	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\IESettingSync	9c4accea47479e7aefd9fea5ac09069e.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	9c4accea47479e7aefd9fea5ac09069e.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
5100	9c4accea47479e7aefd9fea5ac09069e.exe
5100	9c4accea47479e7aefd9fea5ac09069e.exe
5100	9c4accea47479e7aefd9fea5ac09069e.exe
5100	9c4accea47479e7aefd9fea5ac09069e.exe

C:\Users\Admin\AppData\Local\Temp\9c4accea47479e7aefd9fea5ac09069e.exe
"C:\Users\Admin\AppData\Local\Temp\9c4accea47479e7aefd9fea5ac09069e.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:5100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5100-0-0x0000000000400000-0x000000000063F000-memory.dmp

Filesize
2.2MB

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memory/5100-8-0x0000000000400000-0x000000000063F000-memory.dmp

Filesize
2.2MB

Download