5c48d6586cf380a015d9279e51485d48a97a17fac2ff29648c48bf3f884a22df

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30-12-2023 10:24

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General

Target

15d4d87c9174dfe8ef80aa85dae027d5.exe
Size

53KB
MD5

15d4d87c9174dfe8ef80aa85dae027d5
SHA1

c2d87dc524bef60751c09765b577ea52cd552e59
SHA256

5c48d6586cf380a015d9279e51485d48a97a17fac2ff29648c48bf3f884a22df
SHA512

857d53accc4f96b74027442ebb311d6ca33d50587f022b0635df3a9eae4028843602ee22b8763ae71017af317b7fa65fe8d54b3166e92aaee72c1361de869785
SSDEEP

1536:BZklehCjK1A+xorO1yO5D5El7cuhbygRcTnouy8u:meWdiMOV5El7cARKoutu

Score

8^/10

evasion upx

Malware Config

Signatures

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	15d4d87c9174dfe8ef80aa85dae027d5.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	15d4d87c9174dfe8ef80aa85dae027d5.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2196-0-0x0000000000400000-0x0000000000430000-memory.dmp	upx
behavioral1/memory/2196-4-0x0000000000400000-0x0000000000430000-memory.dmp	upx

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2196	15d4d87c9174dfe8ef80aa85dae027d5.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	15d4d87c9174dfe8ef80aa85dae027d5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableTaskMgr = "1"	15d4d87c9174dfe8ef80aa85dae027d5.exe

C:\Users\Admin\AppData\Local\Temp\15d4d87c9174dfe8ef80aa85dae027d5.exe
"C:\Users\Admin\AppData\Local\Temp\15d4d87c9174dfe8ef80aa85dae027d5.exe"
1⤵
- Disables RegEdit via registry modification
- Drops file in Drivers directory
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:2196

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2196-0-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2196-4-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download