b2340d1677d82792105fcc4088d677e2bf1942c4396f5d2c7e0b663c8cb8eee5

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
25/08/2024, 00:14

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General

Target

3d853776445c894bdc23b8dd71242fe0N.exe
Size

45KB
MD5

3d853776445c894bdc23b8dd71242fe0
SHA1

440d8d5a968504f12b4ea1b105e36b96d2061673
SHA256

b2340d1677d82792105fcc4088d677e2bf1942c4396f5d2c7e0b663c8cb8eee5
SHA512

225f135a3f5eb09476260d14fe34acce282b5b991139aed1dbfb5f107da40b8d95479d7b56b4b16180e9cc48a942b812270a169b05c3588da790f19d6bb35c1d
SSDEEP

768:MApQr0ovdFJI34eGxusOy9Rp1pLeAxoeC48PqK1aCx:MAaDJlMsh7pWez+

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2696	sal.exe

Loads dropped DLL 2 IoCs

pid	Process
2348	3d853776445c894bdc23b8dd71242fe0N.exe
2348	3d853776445c894bdc23b8dd71242fe0N.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	\??\c:\windows\SysWOW64\sal.exe	3d853776445c894bdc23b8dd71242fe0N.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	3d853776445c894bdc23b8dd71242fe0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sal.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2696	2348	3d853776445c894bdc23b8dd71242fe0N.exe	30
PID 2348 wrote to memory of 2696	2348	3d853776445c894bdc23b8dd71242fe0N.exe	30
PID 2348 wrote to memory of 2696	2348	3d853776445c894bdc23b8dd71242fe0N.exe	30
PID 2348 wrote to memory of 2696	2348	3d853776445c894bdc23b8dd71242fe0N.exe	30

C:\Users\Admin\AppData\Local\Temp\3d853776445c894bdc23b8dd71242fe0N.exe
"C:\Users\Admin\AppData\Local\Temp\3d853776445c894bdc23b8dd71242fe0N.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2348
- C:\windows\SysWOW64\sal.exe
  "C:\windows\system32\sal.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2696

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

Replay Monitor

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Downloads

\Windows\SysWOW64\sal.exe

Filesize
45KB

MD5
9b6712b2dc72fb7bdec6734c0f5f3139

SHA1
3017f8693a3a090078e1ffd47a4ff8977d67d627

SHA256
d4fea72a996e3b8f57bad20665bbc68ae084ddfb265c325adb70e942c4369664

SHA512
efc92c9690b7d1952446c9c9c473f9caaa73fed8c1cefef53ffcefb589cb5161572cacd689b7fad98794b9c7d0284dfd4f961df1bdabb9e08428bc2cff409928

Download Submit
memory/2348-1-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2696-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2696-12-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download