e39a8ae1f98890f1e2751e67c0ad3489ab1903239cabb1d90a778ec959fb26e2

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 04:16

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General

Target

e39a8ae1f98890f1e2751e67c0ad3489ab1903239cabb1d90a778ec959fb26e2.exe
Size

2.0MB
MD5

23edb0cba2e41fda0deb78d267d779e1
SHA1

daccffa2032395dd804ef839d305d3fa9faef87e
SHA256

e39a8ae1f98890f1e2751e67c0ad3489ab1903239cabb1d90a778ec959fb26e2
SHA512

bcc23d3db93a413d7560bbb947874b0b81de94d0dfc1164d47210421b2febe73b7fca2977ce9c23c6f14a58e9348cda7ac87278e143e1ca8eaf09088909b3ed7
SSDEEP

24576:BIdLf7EQJZAK4KqQhL+21gYzf4ySTdqzcOiOG1O5dyVd1X:BOP//J4KfB+ntIzBT5dc

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	\??\c:\program files (x86)\adobe\acrotray .exe	e39a8ae1f98890f1e2751e67c0ad3489ab1903239cabb1d90a778ec959fb26e2.exe
File created	\??\c:\program files (x86)\adobe\acrotray.exe	e39a8ae1f98890f1e2751e67c0ad3489ab1903239cabb1d90a778ec959fb26e2.exe
File created	\??\c:\program files (x86)\internet explorer\wmpscfgs.exe	e39a8ae1f98890f1e2751e67c0ad3489ab1903239cabb1d90a778ec959fb26e2.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1368	892	WerFault.exe	83
2556	892	WerFault.exe	83

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	e39a8ae1f98890f1e2751e67c0ad3489ab1903239cabb1d90a778ec959fb26e2.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
892	e39a8ae1f98890f1e2751e67c0ad3489ab1903239cabb1d90a778ec959fb26e2.exe
892	e39a8ae1f98890f1e2751e67c0ad3489ab1903239cabb1d90a778ec959fb26e2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	892	e39a8ae1f98890f1e2751e67c0ad3489ab1903239cabb1d90a778ec959fb26e2.exe

C:\Users\Admin\AppData\Local\Temp\e39a8ae1f98890f1e2751e67c0ad3489ab1903239cabb1d90a778ec959fb26e2.exe
"C:\Users\Admin\AppData\Local\Temp\e39a8ae1f98890f1e2751e67c0ad3489ab1903239cabb1d90a778ec959fb26e2.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:892
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 892 -s 660
  2⤵
  - Program crash
  PID:1368
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 892 -s 660
  2⤵
  - Program crash
  PID:2556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 892 -ip 892
1⤵
PID:2044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 892 -ip 892
1⤵
PID:3876

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

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Downloads

memory/892-0-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/892-1-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download
memory/892-7-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download