fbb1c5811042bfe6fbc3329c17e2bbb75279d315777768ef6b835a85e9331ef2

Analysis

max time kernel
30s
max time network
32s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
18-02-2025 19:31

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General

Target

quarantine/Setup_2024.exe
Size

3.4MB
MD5

862fe5205353b8b771333e1c49bfce79
SHA1

cdb767613dc8ce51f664830e1e770de7776524c8
SHA256

7a0a69e7e2dabdd39fe3d5a5c2677aace72e3f308a9fe85f2fc04808df14611e
SHA512

ec3a78f202d51796842b0eacf4d83ce5bb45358023249e632de028ecc1ab81374241b1ac9b2b8b8854a53109066dea9756b93ea160d2f89a77e5fa88cfec4b97
SSDEEP

98304:LhwJnckvGgZwsiqVP3XhtgWB4Mu6pdPS/gi2TKo5npE8n7EtiYU:LucbgZf53RZBvu6vS/g3P5nS8n4tiYU

Score

5^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1479699283-3000499823-2337359760-1000\Control Panel\International\Geo\Nation	Setup_2024.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1479699283-3000499823-2337359760-1000\Control Panel\International\Geo\Nation	setup.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks system information in the registry 2 TTPs 2 IoCs

System information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	setup.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	setup.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Office 2024 Installer\setup.exe	Setup_2024.exe
File created	C:\Program Files (x86)\Office 2024 Installer\Click To Run.bat	Setup_2024.exe
File created	C:\Program Files (x86)\Office 2024 Installer\configuration.xml	Setup_2024.exe

Executes dropped EXE 1 IoCs

pid	Process
1376	setup.exe

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

System Information Discovery
T1082

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Setup_2024.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	setup.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1376	setup.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4588 wrote to memory of 1860	4588	Setup_2024.exe	84
PID 4588 wrote to memory of 1860	4588	Setup_2024.exe	84
PID 4588 wrote to memory of 1860	4588	Setup_2024.exe	84
PID 1860 wrote to memory of 1376	1860	cmd.exe	86
PID 1860 wrote to memory of 1376	1860	cmd.exe	86
PID 1860 wrote to memory of 1376	1860	cmd.exe	86

C:\Users\Admin\AppData\Local\Temp\quarantine\Setup_2024.exe
"C:\Users\Admin\AppData\Local\Temp\quarantine\Setup_2024.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4588
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files (x86)\Office 2024 Installer\Click To Run.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1860
- - C:\Program Files (x86)\Office 2024 Installer\setup.exe
    setup /configure configuration.xml
    3⤵
    - Checks computer location settings
    - Checks system information in the registry
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:1376

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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:\Program Files (x86)\Office 2024 Installer\Click To Run.bat

Filesize
34B

MD5
ad3ed1d41f9b51f7f203d56597c05958

SHA1
724822195edeff84c01f298212dbaebf1b55a0d2

SHA256
413b8e555d8f42c56d22d6843708f7bfcb0bbedb4f833bf3c89880665925bd14

SHA512
dcb33488d6a8da2ca6ab1307fba58c68e62cd31e592058bf9c6a1621bff20da4b5df49684a7cac058b522619fd8b785446a251ae5656fba7a4d666dfa303f290

Download Submit
C:\Program Files (x86)\Office 2024 Installer\configuration.xml

Filesize
185B

MD5
b8a2f53fd00f8ac78982a497e2472497

SHA1
cbf48f1e17feb596089558334534bc18e4da8ddf

SHA256
d30e4b5cbf1c373de24cc2ba9a660bd5006dde136acdfe30cf194701c77c1f64

SHA512
1c742c54e3ebddbf0bb8f21e2561d900e0812c706c0f4115a28dd26303a5608fe9ce347997b764120779c9f80fabf79cbaf1b8419c69af6c891b6eadc1eb4db2

Download Submit
C:\Program Files (x86)\Office 2024 Installer\setup.exe

Filesize
7.4MB

MD5
7488d696f9a3d74e093b4c31ef7282c6

SHA1
777a182ed8ca8377581c91ac3d91b4b4fe233353

SHA256
b03c4cc3c1377ee81b1f94da126e58a30f484d4d935889538fae1c650dd6828b

SHA512
a40d074243ec3ced28fc8b4f3e00ccbfb755415540e655e29820b96b2569d530c21f46e3cb7aee24e46de2339207e46c6c4a05f7bd7ce5d85485952b9f881e08

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads