2fb9b790cb8ae6140789dc3925bb54ea468a4e7b704a0768527c236c78045040

Analysis

max time kernel
139s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 19:34

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General

Target

GeoWin-DTM-2024150-3-64bit.exe
Size

55.0MB
MD5

3e8d8b58b7acf68334fa60dddbcb53d0
SHA1

58e60cc0f248581139a6cf2950455269d37d65fd
SHA256

2fb9b790cb8ae6140789dc3925bb54ea468a4e7b704a0768527c236c78045040
SHA512

6ea874aedbb59065296d73381bac8d077697ea1350b6e6c3cf8dc11d1c05bf8be2614503101b9aecf6855ddb7401ce8c34e8b378a4cb809511b1cd6f856001fc
SSDEEP

1572864:NzwGTA3KugaxLaZAFG651yyT2W10REv5i2t7Pvqi:N0GU6ugataZM5NTJ5i25Pvqi

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
392	GeoWin-DTM-2024150-3-64bit.tmp

System Location Discovery: System Language Discovery 1 TTPs 2 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	GeoWin-DTM-2024150-3-64bit.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GeoWin-DTM-2024150-3-64bit.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1068 wrote to memory of 392	1068	GeoWin-DTM-2024150-3-64bit.exe	87
PID 1068 wrote to memory of 392	1068	GeoWin-DTM-2024150-3-64bit.exe	87
PID 1068 wrote to memory of 392	1068	GeoWin-DTM-2024150-3-64bit.exe	87

C:\Users\Admin\AppData\Local\Temp\GeoWin-DTM-2024150-3-64bit.exe
"C:\Users\Admin\AppData\Local\Temp\GeoWin-DTM-2024150-3-64bit.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1068
- C:\Users\Admin\AppData\Local\Temp\is-U1PJB.tmp\GeoWin-DTM-2024150-3-64bit.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-U1PJB.tmp\GeoWin-DTM-2024150-3-64bit.tmp" /SL5="$150052,56723908,845824,C:\Users\Admin\AppData\Local\Temp\GeoWin-DTM-2024150-3-64bit.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:392

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\is-U1PJB.tmp\GeoWin-DTM-2024150-3-64bit.tmp

Filesize
3.2MB

MD5
100af49b3ac084b07037984dbc57afd1

SHA1
eb8a7ae7019dd05f096ed4a129c51d86eb5640e7

SHA256
ba29b894d5b47c73bbdfd431e0fcf68e48b2d6c303a79ced5c3f86921171007a

SHA512
367bab690d4361c556d4135527901d49c690acc8047a09b2f1087776976faf80ef4a496a73a66f129faac94d55f8ce2fcf9d2523cedb50ea7a0a549cbbcfcc15

Download Submit
memory/392-6-0x0000000002D80000-0x0000000002D81000-memory.dmp

Filesize
4KB

Download
memory/392-9-0x0000000000A10000-0x0000000000D53000-memory.dmp

Filesize
3.3MB

Download
memory/1068-0-0x0000000000630000-0x000000000070C000-memory.dmp

Filesize
880KB

Download
memory/1068-2-0x0000000000631000-0x00000000006D9000-memory.dmp

Filesize
672KB

Download
memory/1068-11-0x0000000000630000-0x000000000070C000-memory.dmp

Filesize
880KB

Download