19aedf18d48b973d9859dfb5547568a71d71255a5404bafc1d328b269f30ec25

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30/09/2024, 21:24

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General

Target

19aedf18d48b973d9859dfb5547568a71d71255a5404bafc1d328b269f30ec25N.exe
Size

40KB
MD5

bc8fa93d6e599119ebfdce3fc70edd00
SHA1

b24f296f5eb991c2db8ff2113d8371ff8a8ec569
SHA256

19aedf18d48b973d9859dfb5547568a71d71255a5404bafc1d328b269f30ec25
SHA512

6e78ab50278fdefe9c0fc3f5d1e8a2a67602f83ddf4d4ad7e02fead71ba4f9b9104394475b7d435b431621e6370844997142c3adbcc370b6dd4b7b84eeb319c4
SSDEEP

384:MApc8m4e0LvQac4JI341CNabnkIU0Sq0yDAYe:MApQr0LvddJI34nTkIU0EyTe

Score

7^/10

discovery

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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	19aedf18d48b973d9859dfb5547568a71d71255a5404bafc1d328b269f30ec25N.exe

Executes dropped EXE 1 IoCs

pid	Process
3192	sal.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	\??\c:\windows\SysWOW64\sal.exe	19aedf18d48b973d9859dfb5547568a71d71255a5404bafc1d328b269f30ec25N.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	sal.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	19aedf18d48b973d9859dfb5547568a71d71255a5404bafc1d328b269f30ec25N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3308 wrote to memory of 3192	3308	19aedf18d48b973d9859dfb5547568a71d71255a5404bafc1d328b269f30ec25N.exe	86
PID 3308 wrote to memory of 3192	3308	19aedf18d48b973d9859dfb5547568a71d71255a5404bafc1d328b269f30ec25N.exe	86
PID 3308 wrote to memory of 3192	3308	19aedf18d48b973d9859dfb5547568a71d71255a5404bafc1d328b269f30ec25N.exe	86

C:\Users\Admin\AppData\Local\Temp\19aedf18d48b973d9859dfb5547568a71d71255a5404bafc1d328b269f30ec25N.exe
"C:\Users\Admin\AppData\Local\Temp\19aedf18d48b973d9859dfb5547568a71d71255a5404bafc1d328b269f30ec25N.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3308
- C:\windows\SysWOW64\sal.exe
  "C:\windows\system32\sal.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3192

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

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Downloads

C:\Windows\SysWOW64\sal.exe

Filesize
40KB

MD5
f862c5f436e7a06413361fe39a5d1265

SHA1
b7f7f57b7391bb59be4dee385c0bed8eff7ee416

SHA256
bf005a5100aadc0d150fa11ff91d5574c11a3fabfc3aef58bdbb823f8a03cba8

SHA512
03197311f835b49d1e1980c2f5198e01e3fc7821c807beb9f70732999eff457342145d7c5ac92ff56a1d72e0c78df40d66cdd9243b9804f0c716244aed760c2b

Download Submit
memory/3192-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3308-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3308-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download