eaa1dbc31ef501ebf5097279c8f240cd66d3bc4a434486bfb1a0ed2cef326d76

Analysis

max time kernel
120s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29/09/2024, 10:57

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General

Target

eaa1dbc31ef501ebf5097279c8f240cd66d3bc4a434486bfb1a0ed2cef326d76N.exe
Size

95KB
MD5

14a7fda98e69d39d2da3f4c1e3b5da80
SHA1

3e9c562754526cff402d6d79ffd90b58ca2b7ef1
SHA256

eaa1dbc31ef501ebf5097279c8f240cd66d3bc4a434486bfb1a0ed2cef326d76
SHA512

199ae2ffff6e4b1d02b534996b9551b5e18f10047a76eec8499d0cd052851bb6b366d72fc8694677cba48f96b8feb7856bbf833d40fe497f972db6e6745c0e68
SSDEEP

768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRiWCCy9lI6Tpj/:i5nkFGMOtEvwDpjNbwQEIieq/j/

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2148	misid.exe

Loads dropped DLL 1 IoCs

pid	Process
2424	eaa1dbc31ef501ebf5097279c8f240cd66d3bc4a434486bfb1a0ed2cef326d76N.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 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	eaa1dbc31ef501ebf5097279c8f240cd66d3bc4a434486bfb1a0ed2cef326d76N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	misid.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 2148	2424	eaa1dbc31ef501ebf5097279c8f240cd66d3bc4a434486bfb1a0ed2cef326d76N.exe	30
PID 2424 wrote to memory of 2148	2424	eaa1dbc31ef501ebf5097279c8f240cd66d3bc4a434486bfb1a0ed2cef326d76N.exe	30
PID 2424 wrote to memory of 2148	2424	eaa1dbc31ef501ebf5097279c8f240cd66d3bc4a434486bfb1a0ed2cef326d76N.exe	30
PID 2424 wrote to memory of 2148	2424	eaa1dbc31ef501ebf5097279c8f240cd66d3bc4a434486bfb1a0ed2cef326d76N.exe	30

C:\Users\Admin\AppData\Local\Temp\eaa1dbc31ef501ebf5097279c8f240cd66d3bc4a434486bfb1a0ed2cef326d76N.exe
"C:\Users\Admin\AppData\Local\Temp\eaa1dbc31ef501ebf5097279c8f240cd66d3bc4a434486bfb1a0ed2cef326d76N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2424
- C:\Users\Admin\AppData\Local\Temp\misid.exe
  "C:\Users\Admin\AppData\Local\Temp\misid.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2148

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\misid.exe

Filesize
95KB

MD5
ae694e9a9b8c1b0f6af296a97ca5922b

SHA1
7a16c813d7703f0e246a96903fa324c93cec9acf

SHA256
4ffa82ca141920648cbfee8994fc14e9d58fbc146db993602082484706084217

SHA512
8746520f7241dc557dd6b0efb53c3f32a2c5d8f4a3f97f9f82239c756581be69990e9bc46ca2b0e7a827c3ea03c159526b574fd1feada9fd54e58a82486b414f

Download Submit
memory/2148-19-0x0000000000290000-0x0000000000296000-memory.dmp

Filesize
24KB

Download
memory/2148-26-0x0000000000500000-0x000000000050F000-memory.dmp

Filesize
60KB

Download
memory/2424-0-0x0000000000500000-0x000000000050F000-memory.dmp

Filesize
60KB

Download
memory/2424-9-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/2424-2-0x0000000000370000-0x0000000000376000-memory.dmp

Filesize
24KB

Download
memory/2424-1-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/2424-16-0x0000000000500000-0x000000000050F000-memory.dmp

Filesize
60KB

Download
memory/2424-13-0x00000000006D0000-0x00000000006DF000-memory.dmp

Filesize
60KB

Download