68f94de7b53f346a6aae4a4f273304603ced87aea21b6787a218598db461a4b8

Analysis

max time kernel
92s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/09/2024, 02:31

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General

Target

26ddce84f91475842bc08e44a8c0a9e0N.exe
Size

4.2MB
MD5

26ddce84f91475842bc08e44a8c0a9e0
SHA1

69719b7620a10e993010678e0b9d19789cc94b75
SHA256

68f94de7b53f346a6aae4a4f273304603ced87aea21b6787a218598db461a4b8
SHA512

37dbabd12cd51f23928241722c378dda25ca1e1e8a7dad9730ba15fc85a199ebb6626d4387f8f4442a3fcff0c8b97d0cf74188edb86bf9be7fe8ccb16dda0a2b
SSDEEP

98304:aGTL/txgOOozhJCqIZcrLpdqmQS449YO81hm:aGTjcfsJwcnqRJb1hm

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4012	26ddce84f91475842bc08e44a8c0a9e0N.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	\??\c:\program files (x86)\adobe\acrotray .exe	26ddce84f91475842bc08e44a8c0a9e0N.exe
File created	\??\c:\program files (x86)\adobe\acrotray.exe	26ddce84f91475842bc08e44a8c0a9e0N.exe
File created	\??\c:\program files (x86)\internet explorer\wmpscfgs.exe	26ddce84f91475842bc08e44a8c0a9e0N.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1240	4012	WerFault.exe	82

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	26ddce84f91475842bc08e44a8c0a9e0N.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4012	26ddce84f91475842bc08e44a8c0a9e0N.exe
4012	26ddce84f91475842bc08e44a8c0a9e0N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4012	26ddce84f91475842bc08e44a8c0a9e0N.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4012	26ddce84f91475842bc08e44a8c0a9e0N.exe

C:\Users\Admin\AppData\Local\Temp\26ddce84f91475842bc08e44a8c0a9e0N.exe
"C:\Users\Admin\AppData\Local\Temp\26ddce84f91475842bc08e44a8c0a9e0N.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4012
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4012 -s 800
  2⤵
  - Program crash
  PID:1240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4012 -ip 4012
1⤵
PID:664

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/4012-0-0x0000000000400000-0x0000000000DD0000-memory.dmp

Filesize
9.8MB

Download
memory/4012-1-0x000000007FA70000-0x000000007FE41000-memory.dmp

Filesize
3.8MB

Download
memory/4012-2-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download
memory/4012-8-0x0000000000400000-0x0000000000DD0000-memory.dmp

Filesize
9.8MB

Download
memory/4012-9-0x000000007FA70000-0x000000007FE41000-memory.dmp

Filesize
3.8MB

Download