aab27bd5547d35dc159288f3b5b8760f21b0cfec86e8f0032b49dd0410f232bc

Analysis

max time kernel
147s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
25-10-2024 02:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

mingw-get-setup.exe
Size

84KB
MD5

92d905bdfe13c798a2cda2bbacdad932
SHA1

66f1355f16ac1e328243e877880eb6e45e8b30e2
SHA256

aab27bd5547d35dc159288f3b5b8760f21b0cfec86e8f0032b49dd0410f232bc
SHA512

5c96c7be222d5c836402df302f5a1866df72bcad3d13643e8703e536cea9c6e42fde344ca79d564051fd3cd93326e834b3c4b7f59e5591d61cba3d59b7c9a180
SSDEEP

1536:+sE5jlwWrw6I3N8SFsngkZ4nJ9jHZN+4Ie6fFF6rS7cnouy8VAt:tE5Rw6GN8wsngi4nJ7N+P7Foc8outy

Score

7^/10

discovery upx

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
3400	mingw-get-setup.exe
3400	mingw-get-setup.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3400-0-0x0000000000400000-0x0000000000438000-memory.dmp	upx
behavioral2/memory/3400-1-0x0000000000400000-0x0000000000438000-memory.dmp	upx
behavioral2/memory/3400-283-0x0000000000400000-0x0000000000438000-memory.dmp	upx

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4920	3400	WerFault.exe	79
3504	3400	WerFault.exe	79

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mingw-get-setup.exe

C:\Users\Admin\AppData\Local\Temp\mingw-get-setup.exe
"C:\Users\Admin\AppData\Local\Temp\mingw-get-setup.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3400
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3400 -s 1260
  2⤵
  - Program crash
  PID:4920
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3400 -s 640
  2⤵
  - Program crash
  PID:3504

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3400 -ip 3400
1⤵
PID:3392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3400 -ip 3400
1⤵
PID:3236

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\MinGW\libexec\mingw-get\mingw-get-0.dll

Filesize
550KB

MD5
2188006826da68eeb29cb3f16f385263

SHA1
5be8b4740e38f9e7461471bcc4da089a041740e1

SHA256
a481512fce53e3180e68701a5cdc2b82c8d89757cf7b7e1330e10d9f5f4ccaa2

SHA512
4c72601c65e81ca878d96432377827fa36cef9b3a058cf33a12da80dd0bbb607df92f6799ef1b1cab974896fddf1c66202b57b050b4fd05510f19ca29ab43aa3

Download Submit
C:\MinGW\libexec\mingw-get\mingw-get-setup-0.dll

Filesize
133KB

MD5
10f72745741618404c3aea7422b9e110

SHA1
e40ee03d1488a80e608e67b2eee1bab491240fe6

SHA256
5c45a7439d127c09b74fa16a0b300fb290ba15d316397579985464be484b8e17

SHA512
9ed7132fcacc812cbf50d7997bf1e7239e05498d1749fe765c05fa5b8cde0bcfdbed45aec2cf4c61c31ccc9dfe2fd25288c7bee8bc9e33dda24508724ed9d3d2

Download Submit
memory/3400-277-0x0000000067A40000-0x0000000067A6B000-memory.dmp

Filesize
172KB

Download
memory/3400-272-0x0000000067A40000-0x0000000067A6B000-memory.dmp

Filesize
172KB

Download
memory/3400-279-0x0000000067A40000-0x0000000067A6B000-memory.dmp

Filesize
172KB

Download
memory/3400-282-0x0000000067A40000-0x0000000067A6B000-memory.dmp

Filesize
172KB

Download
memory/3400-281-0x0000000067A41000-0x0000000067A54000-memory.dmp

Filesize
76KB

Download
memory/3400-278-0x0000000067A40000-0x0000000067A6B000-memory.dmp

Filesize
172KB

Download
memory/3400-0-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3400-276-0x0000000067A40000-0x0000000067A6B000-memory.dmp

Filesize
172KB

Download
memory/3400-275-0x0000000067A40000-0x0000000067A6B000-memory.dmp

Filesize
172KB

Download
memory/3400-273-0x0000000067A40000-0x0000000067A6B000-memory.dmp

Filesize
172KB

Download
memory/3400-271-0x0000000067A40000-0x0000000067A6B000-memory.dmp

Filesize
172KB

Download
memory/3400-270-0x0000000067A40000-0x0000000067A6B000-memory.dmp

Filesize
172KB

Download
memory/3400-269-0x0000000067A40000-0x0000000067A6B000-memory.dmp

Filesize
172KB

Download
memory/3400-1-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3400-274-0x0000000067A40000-0x0000000067A6B000-memory.dmp

Filesize
172KB

Download
memory/3400-268-0x0000000067A40000-0x0000000067A6B000-memory.dmp

Filesize
172KB

Download
memory/3400-283-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download