91ec4c569d6a4c45722cc1c5d93517235c9c5bb495fd754f3e82c2b4ae5e6f5c

Analysis

max time kernel
94s
max time network
203s
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, 00:49

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General

Target

petronas profile & intro.exe
Size

1.3MB
MD5

59ad0918e3f6ac6c4e8b70439f3e55f5
SHA1

b336366d7e5c702257986273fa69ed5058d210fe
SHA256

fd98700a7e9ace0a863b0392d688b7ad07f47bb5c40685916f3ac4bb34e51448
SHA512

81c22660969e5ffc0db91ba73d6ec12c4cb4d610f00bd57e6c5c7013be2e0d9bcd6f86781531fa2cca211777e95cacc9f9cfc377c26a65f20172b4d8dcd7686c
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaC/yWCXMPylG+ck7qVqWb+m1zslrhmK2:7JZoQrbTFZY1iaC/xPylmVVqW7pwmK2

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3132 set thread context of 1648	3132	petronas profile & intro.exe	81

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2208	3132	WerFault.exe	80

System Location Discovery: System Language Discovery 1 TTPs 1 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	petronas profile & intro.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
1648	svchost.exe
1648	svchost.exe
1648	svchost.exe
1648	svchost.exe
1648	svchost.exe
1648	svchost.exe
1648	svchost.exe
1648	svchost.exe
1648	svchost.exe
1648	svchost.exe
1648	svchost.exe
1648	svchost.exe
1648	svchost.exe
1648	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3132	petronas profile & intro.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3132	petronas profile & intro.exe
3132	petronas profile & intro.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3132	petronas profile & intro.exe
3132	petronas profile & intro.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3132 wrote to memory of 1648	3132	petronas profile & intro.exe	81
PID 3132 wrote to memory of 1648	3132	petronas profile & intro.exe	81
PID 3132 wrote to memory of 1648	3132	petronas profile & intro.exe	81
PID 3132 wrote to memory of 1648	3132	petronas profile & intro.exe	81

C:\Users\Admin\AppData\Local\Temp\petronas profile & intro.exe
"C:\Users\Admin\AppData\Local\Temp\petronas profile & intro.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3132
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\petronas profile & intro.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1648
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3132 -s 752
  2⤵
  - Program crash
  PID:2208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3132 -ip 3132
1⤵
PID:4764

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

memory/1648-3-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1648-4-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1648-5-0x0000000001C00000-0x0000000001F4A000-memory.dmp

Filesize
3.3MB

Download
memory/1648-6-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1648-7-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3132-2-0x0000000004400000-0x0000000004800000-memory.dmp

Filesize
4.0MB

Download