c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7

Analysis

max time kernel
110s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 08:51

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General

Target

c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.exe
Size

1.6MB
MD5

2222cc3141cde9c7a0eecad47d82e9d0
SHA1

3e0aa12980f29ea2c148e1beecf90c8a36913bd7
SHA256

c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7
SHA512

4cf52576b47255b48d6131a8d885cc306743227ab112d7b80fb9f31478d7c372d3e8288fe3d536ab3aa62c66c4aa83af2e50999d922d8ae30a2477a3dfded584
SSDEEP

24576:gawwKusHwEwS2YGqKRezO6I6h6gEGe/NIsWvMyCShx67:wwREDULNShv2NuMs67

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
976	c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.tmp

Loads dropped DLL 1 IoCs

pid	Process
976	c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.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	c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1872 wrote to memory of 976	1872	c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.exe	84
PID 1872 wrote to memory of 976	1872	c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.exe	84
PID 1872 wrote to memory of 976	1872	c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.exe	84

C:\Users\Admin\AppData\Local\Temp\c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.exe
"C:\Users\Admin\AppData\Local\Temp\c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1872
- C:\Users\Admin\AppData\Local\Temp\is-FQFB4.tmp\c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-FQFB4.tmp\c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.tmp" /SL5="$6021A,865850,776192,C:\Users\Admin\AppData\Local\Temp\c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:976

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-FQFB4.tmp\c98b5da0a0489c284db3b6140e5fe508c0018323eaf121f694297d0f0b14bec7N.tmp

Filesize
3.0MB

MD5
9849b55d0f079a6f5178e880b066d593

SHA1
65c8b250b1c39b783889feba67d3617b819d8086

SHA256
82ffee839e9879f0e78a3ac1da4d7f38940536c8ba5fdde2e0f9770aec5a470d

SHA512
b303d84dd53795902e2b24340ddbe3282bd3524d5e3b96ac172930e9d8e5d8276ae19545222ed2bdffb5a70875229f0fdf6672922c70027301b58ddcf273e4da

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-TBQQ9.tmp\idp.dll

Filesize
232KB

MD5
55c310c0319260d798757557ab3bf636

SHA1
0892eb7ed31d8bb20a56c6835990749011a2d8de

SHA256
54e7e0ad32a22b775131a6288f083ed3286a9a436941377fc20f85dd9ad983ed

SHA512
e0082109737097658677d7963cbf28d412dca3fa8f5812c2567e53849336ce45ebae2c0430df74bfe16c0f3eebb46961bc1a10f32ca7947692a900162128ae57

Download Submit
memory/976-7-0x0000000000400000-0x0000000000706000-memory.dmp

Filesize
3.0MB

Download
memory/976-13-0x0000000000400000-0x0000000000706000-memory.dmp

Filesize
3.0MB

Download
memory/1872-0-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/1872-2-0x0000000000401000-0x00000000004A9000-memory.dmp

Filesize
672KB

Download
memory/1872-12-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download