5c92f0738c290eac319d4ac3006b5725f1d2163fbfe68dbb2047e07920f4d5e8

Analysis

max time kernel
135s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
28-09-2024 10:53

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General

Target

FSE2.exe
Size

50KB
MD5

44f37783cd2889a9eb8232c263339e68
SHA1

cd186e0bc8ecb3e063e68d5923bd5e7b165e3532
SHA256

d43b4fa2b5b61429905f707959657430fc67a2a23351757b09af15c680e6efbf
SHA512

65880a8ee81a67e866babc71988f6af31084e690b6e172cfb14c51315accef92a26a73cedac9846ba4348a01b328400d942131b5704a8f91f7c804ae1100d2fd
SSDEEP

768:VhiPG/q1nVY2kh5yGJMwvH8Ufrg04g0rTpEikGWwd:HzonVXkhVJMwvH5frgsOd

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1368 3068 WerFault.exe FSE2.exe
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

Processes:

FSE2.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FSE2.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

FSE2.exe

description pid process

Token: SeDebugPrivilege 3068 FSE2.exe

pid	pid_target	process	target process
1368	3068	WerFault.exe	FSE2.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FSE2.exe

description	pid	process
Token: SeDebugPrivilege	3068	FSE2.exe

C:\Users\Admin\AppData\Local\Temp\FSE2.exe
"C:\Users\Admin\AppData\Local\Temp\FSE2.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3068
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3068 -s 2200
  2⤵
  - Program crash
  PID:1368

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3068 -ip 3068
1⤵
PID:3668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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/3068-0-0x0000000074BFE000-0x0000000074BFF000-memory.dmp

Filesize
4KB

Download
memory/3068-1-0x00000000005D0000-0x00000000005E2000-memory.dmp

Filesize
72KB

Download
memory/3068-2-0x0000000005660000-0x0000000005C04000-memory.dmp

Filesize
5.6MB

Download
memory/3068-3-0x0000000005000000-0x0000000005092000-memory.dmp

Filesize
584KB

Download
memory/3068-4-0x0000000005230000-0x00000000053AE000-memory.dmp

Filesize
1.5MB

Download
memory/3068-5-0x0000000005200000-0x000000000520C000-memory.dmp

Filesize
48KB

Download
memory/3068-6-0x00000000055B0000-0x00000000055C0000-memory.dmp

Filesize
64KB

Download
memory/3068-7-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/3068-8-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download