e5b2ac088183aa590042502bd0a128878310654524550baf93ec8df66a6bde1b

Analysis

max time kernel
143s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19/01/2024, 06:42

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General

Target

66f3eeb56322cede0f368e3aaf306978.exe
Size

836KB
MD5

66f3eeb56322cede0f368e3aaf306978
SHA1

bf2e572aa626c4012ebcc875e786ead51b4db2cb
SHA256

e5b2ac088183aa590042502bd0a128878310654524550baf93ec8df66a6bde1b
SHA512

85f281daebd8d370e1e4a1c563515cd76c09b54eb5cfa6665a9760e486efb0cc44b744acd28bf67884afa78faaa5c3fef0bea2915829cfcca6018495b0eff7d6
SSDEEP

12288:KjkArEN249AyE/rbaMct4bO2/VEYPAAZOlOpqlCLwNdu58aVK/ntH0uYZY91Bp:NFE//Tct4bOsB4sjpqlwkdfMmSY7Bp

Score

7^/10

upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
3892	66f3eeb56322cede0f368e3aaf306978.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3892-0-0x0000000000400000-0x00000000004D5000-memory.dmp	upx
behavioral2/memory/3892-45-0x0000000000400000-0x00000000004D5000-memory.dmp	upx
behavioral2/memory/3892-46-0x0000000000400000-0x00000000004D5000-memory.dmp	upx

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/3892-45-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe
behavioral2/memory/3892-46-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3892	66f3eeb56322cede0f368e3aaf306978.exe

C:\Users\Admin\AppData\Local\Temp\66f3eeb56322cede0f368e3aaf306978.exe
"C:\Users\Admin\AppData\Local\Temp\66f3eeb56322cede0f368e3aaf306978.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:3892

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\MakeSkin.dll

Filesize
2KB

MD5
a7ac2541237ed49a192e91522103ed4c

SHA1
c0be672bfe10cd94859fcac0d45c39868c088fcd

SHA256
2b73b0bda7c7e49627a97eb5eb255fed423f7e0dab385f57eabf44a381207a47

SHA512
6b8aef7bf734d81de3b968a1950c5038d3dfb820c40506c86bea171369e3292a1dd9a3e884c190d6426483e9f2a85cbd18d81f46339270512a8472418a5289d2

Download Submit
memory/3892-0-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/3892-45-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/3892-46-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download