d9d336667954202369bba11f8559767198a12a1fd21a68ddeaaa2102ab809fe7

Analysis

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

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 11:34

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General

Target

173f8cddcceae0d24bf7eb4c6dbea08d.exe
Size

1.4MB
MD5

173f8cddcceae0d24bf7eb4c6dbea08d
SHA1

e3c387a233626d0c9b1842bdf0b6fa243f651ac5
SHA256

d9d336667954202369bba11f8559767198a12a1fd21a68ddeaaa2102ab809fe7
SHA512

fc9b66a30ae199c1078cd95bfe82a7b214959a52b32af1a3864515695f7acd170c72caa2ee61a949592be352b88d8e6d9e3f7101969c284248589387512bfc7f
SSDEEP

24576:+ZMd227ArDPrYYmRLnjq0+ZbYSDOmunPqB3FDiu3mT/e+Y0vkg7ANz9Ar6QJrOW:XdB76DrmRLm0+HD7unqJ2JY0M+ANzur4

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/448-0-0x0000000000400000-0x0000000000815000-memory.dmp	upx
behavioral2/memory/448-4-0x0000000000400000-0x0000000000815000-memory.dmp	upx
behavioral2/memory/448-10-0x0000000000400000-0x0000000000815000-memory.dmp	upx

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1980	448	WerFault.exe	14

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
448	173f8cddcceae0d24bf7eb4c6dbea08d.exe

C:\Users\Admin\AppData\Local\Temp\173f8cddcceae0d24bf7eb4c6dbea08d.exe
"C:\Users\Admin\AppData\Local\Temp\173f8cddcceae0d24bf7eb4c6dbea08d.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:448
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 448 -s 1596
  2⤵
  - Program crash
  PID:1980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 448 -ip 448
1⤵
PID:4004

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

memory/448-0-0x0000000000400000-0x0000000000815000-memory.dmp

Filesize
4.1MB

Download
memory/448-1-0x0000000000D40000-0x0000000000D41000-memory.dmp

Filesize
4KB

Download
memory/448-4-0x0000000000400000-0x0000000000815000-memory.dmp

Filesize
4.1MB

Download
memory/448-10-0x0000000000400000-0x0000000000815000-memory.dmp

Filesize
4.1MB

Download