e7682aa95ecad07c13ddff54ee90b53e2a126c75aa42aa5aabae5f5134dfa166

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2024 01:14

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General

Target

Set-up.exe
Size

6.2MB
MD5

11c8962675b6d535c018a63be0821e4c
SHA1

a150fa871e10919a1d626ffe37b1a400142f452b
SHA256

421e36788bfcb4433178c657d49aa711446b3a783f7697a4d7d402a503c1f273
SHA512

3973c23fc652e82f2415ff81f2756b55e46c6807cc4a8c37e5e31009cec45ab47c5d4228c03b5e3a972cacd6547cf0d3273965f263b1b2d608af89f5be6e459a
SSDEEP

98304:u4bRxuHuFP2rHLpHPA477yNRgoPbfnRROWR721LYfs17u0kcFrXLEJfwY:u4NxuOFI1AEyrbf/52BYfs1LkcFrXL+X

Score

6^/10

discovery

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

Processes:

msiexec.exe

flow	pid	Process
32	4776	msiexec.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Set-up.exe

description	pid	Process	procid_target
PID 2276 set thread context of 3640	2276	Set-up.exe	83

System Location Discovery: System Language Discovery 1 TTPs 3 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

Processes:

Set-up.exemore.commsiexec.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Set-up.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	more.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Set-up.exemore.com

pid	Process
2276	Set-up.exe
2276	Set-up.exe
3640	more.com
3640	more.com

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

Set-up.exemore.com

pid	Process
2276	Set-up.exe
3640	more.com

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Set-up.exemore.com

description	pid	Process	procid_target
PID 2276 wrote to memory of 3640	2276	Set-up.exe	83
PID 2276 wrote to memory of 3640	2276	Set-up.exe	83
PID 2276 wrote to memory of 3640	2276	Set-up.exe	83
PID 2276 wrote to memory of 3640	2276	Set-up.exe	83
PID 3640 wrote to memory of 4776	3640	more.com	92
PID 3640 wrote to memory of 4776	3640	more.com	92
PID 3640 wrote to memory of 4776	3640	more.com	92
PID 3640 wrote to memory of 4776	3640	more.com	92
PID 3640 wrote to memory of 4776	3640	more.com	92

C:\Users\Admin\AppData\Local\Temp\Set-up.exe
"C:\Users\Admin\AppData\Local\Temp\Set-up.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2276
- C:\Windows\SysWOW64\more.com
  C:\Windows\SysWOW64\more.com
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3640
- - C:\Windows\SysWOW64\msiexec.exe
    C:\Windows\SysWOW64\msiexec.exe
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    PID:4776

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\e9512486

Filesize
1.0MB

MD5
0b47a7a05b984d35b040f9c04bddbb41

SHA1
14c83fe8cce96ac4c9ee2c6ad47dfc3a1632f03d

SHA256
afb176939121920fb6bf3c93490a60068a170006aa6fdfdd523f6cc09f1c2e4b

SHA512
fd845e6b051cc5ded89cc2b9276fca6e5f8ed6361fcb972fce47a9e3a0db5cc214970afa029dd42c0355021e02ca3ffce409586039bb250d2defdb7c06ac4d59

Download Submit
memory/2276-12-0x00000000743C0000-0x000000007453B000-memory.dmp

Filesize
1.5MB

Download
memory/2276-1-0x00007FFBCB2F0000-0x00007FFBCB4E5000-memory.dmp

Filesize
2.0MB

Download
memory/2276-0-0x00000000743C0000-0x000000007453B000-memory.dmp

Filesize
1.5MB

Download
memory/2276-13-0x00000000743C0000-0x000000007453B000-memory.dmp

Filesize
1.5MB

Download
memory/2276-11-0x00000000743D3000-0x00000000743D5000-memory.dmp

Filesize
8KB

Download
memory/3640-18-0x00000000743C0000-0x000000007453B000-memory.dmp

Filesize
1.5MB

Download
memory/3640-17-0x00007FFBCB2F0000-0x00007FFBCB4E5000-memory.dmp

Filesize
2.0MB

Download
memory/3640-15-0x00000000743C0000-0x000000007453B000-memory.dmp

Filesize
1.5MB

Download
memory/3640-19-0x00000000743C0000-0x000000007453B000-memory.dmp

Filesize
1.5MB

Download
memory/3640-23-0x00000000743C0000-0x000000007453B000-memory.dmp

Filesize
1.5MB

Download
memory/4776-24-0x00000000008D0000-0x000000000092D000-memory.dmp

Filesize
372KB

Download
memory/4776-25-0x00007FFBCB2F0000-0x00007FFBCB4E5000-memory.dmp

Filesize
2.0MB

Download
memory/4776-26-0x00000000008D0000-0x000000000092D000-memory.dmp

Filesize
372KB

Download
memory/4776-27-0x0000000000C30000-0x0000000000C42000-memory.dmp

Filesize
72KB

Download