ca56aabbd5d8bb5da71a599a495763584de30000c06d1cb12650be4447474e8a

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
04/05/2024, 02:58

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General

Target

ca56aabbd5d8bb5da71a599a495763584de30000c06d1cb12650be4447474e8a.exe
Size

54KB
MD5

2c383796cd6e990e191be8ee7a8f7b3e
SHA1

4eeb8c848316b2000cd9546551cbf30294ba2849
SHA256

ca56aabbd5d8bb5da71a599a495763584de30000c06d1cb12650be4447474e8a
SHA512

852d1f6a0a7bd54654cb5ef033c2b49b8bb5a58cb6735d3d9bf174049b57e9aff1af8a6875de14708faf795b0a27ac177b016e45b58207a3c9864e060890a4ae
SSDEEP

768:MApQr0fvdFJI341GxusOy9Rp1pLeAxoeC48PqK1OtaP6cCFzENREMZ7ZbN:MAaMJlBsh7pWezEPJB+OlbN

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 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-1-5-21-17203666-93769886-2545153620-1000\Control Panel\International\Geo\Nation	ca56aabbd5d8bb5da71a599a495763584de30000c06d1cb12650be4447474e8a.exe

Executes dropped EXE 1 IoCs

pid	Process
5072	sal.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	\??\c:\windows\SysWOW64\sal.exe	ca56aabbd5d8bb5da71a599a495763584de30000c06d1cb12650be4447474e8a.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 5072	1924	ca56aabbd5d8bb5da71a599a495763584de30000c06d1cb12650be4447474e8a.exe	85
PID 1924 wrote to memory of 5072	1924	ca56aabbd5d8bb5da71a599a495763584de30000c06d1cb12650be4447474e8a.exe	85
PID 1924 wrote to memory of 5072	1924	ca56aabbd5d8bb5da71a599a495763584de30000c06d1cb12650be4447474e8a.exe	85

C:\Users\Admin\AppData\Local\Temp\ca56aabbd5d8bb5da71a599a495763584de30000c06d1cb12650be4447474e8a.exe
"C:\Users\Admin\AppData\Local\Temp\ca56aabbd5d8bb5da71a599a495763584de30000c06d1cb12650be4447474e8a.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1924
- C:\windows\SysWOW64\sal.exe
  "C:\windows\system32\sal.exe"
  2⤵
  - Executes dropped EXE
  PID:5072

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\sal.exe

Filesize
54KB

MD5
2b28343e94a07b7f67a40a4cfbf6f092

SHA1
327b16174125302efedb10cb83feff236d1806e5

SHA256
405a5668c99af73c0326fd8e33009dfbb7becb94cef6ac975753b60732bd291e

SHA512
0d1c8a6e564fb2247318bc5b52284edd196e39fdc21fdf66bf2da71c779c6c8b1112c2a357927ead706b77c9ba1b120e0a853474c3a67cba13c976a2298ed97f

Download Submit
memory/1924-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1924-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/5072-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/5072-11-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download