7a3b1e9c8df660dc1c1cf9b17411c1d6a4ffca364712c5de8ac46b1199ece1ce

Analysis

max time kernel
139s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11/11/2024, 02:36

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General

Target

OriginalBuild.exe
Size

2.0MB
MD5

684b5a8761a8cd0314a1121de37a86a7
SHA1

bd46bea31f6ec26ad80bf9bdda6f2b59750a910a
SHA256

1fc6b522a006f923bd3e6d69377bdcbb6d6e733dc4f68f38608f727bf6b0732f
SHA512

d56b3b60d54ad8ac97b3baf3fc4cdf7ee0158dadd23239238d243d445906d30f8246f4053d53fc9b6f04c80d87c43f548e7cca4b424ec34b0474defa785fbb59
SSDEEP

24576:rLdSwtu5mVZJZYDN5ZKGGQz1JLzsrksuN8qYMLDd3eQ3o7glrAbAlA7AIASAWl9W:r6mVZJZYSVgvoklrAbAlA7AIASAzCq

Score

8^/10

discovery

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
14	5096	powershell.exe

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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OriginalBuild.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5096	powershell.exe
5096	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5096	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4876 wrote to memory of 5096	4876	OriginalBuild.exe	88
PID 4876 wrote to memory of 5096	4876	OriginalBuild.exe	88
PID 4876 wrote to memory of 5096	4876	OriginalBuild.exe	88

C:\Users\Admin\AppData\Local\Temp\OriginalBuild.exe
"C:\Users\Admin\AppData\Local\Temp\OriginalBuild.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4876
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:/Windows/SysWOW64/WindowsPowerShell/v1.0/powershell.exe"
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5096

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

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wxbzmmvv.qjk.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4876-0-0x00000000752CE000-0x00000000752CF000-memory.dmp

Filesize
4KB

Download
memory/4876-1-0x0000000000920000-0x0000000000B28000-memory.dmp

Filesize
2.0MB

Download
memory/4876-2-0x0000000004D00000-0x0000000004D92000-memory.dmp

Filesize
584KB

Download
memory/4876-3-0x0000000005370000-0x0000000005914000-memory.dmp

Filesize
5.6MB

Download
memory/4876-4-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/4876-5-0x00000000047E0000-0x00000000047EA000-memory.dmp

Filesize
40KB

Download
memory/4876-8-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/5096-13-0x0000000005920000-0x0000000005942000-memory.dmp

Filesize
136KB

Download
memory/5096-26-0x0000000006870000-0x000000000688E000-memory.dmp

Filesize
120KB

Download
memory/5096-9-0x0000000005A00000-0x0000000006028000-memory.dmp

Filesize
6.2MB

Download
memory/5096-12-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/5096-11-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/5096-15-0x00000000061C0000-0x0000000006226000-memory.dmp

Filesize
408KB

Download
memory/5096-14-0x00000000060A0000-0x0000000006106000-memory.dmp

Filesize
408KB

Download
memory/5096-7-0x0000000002EC0000-0x0000000002EF6000-memory.dmp

Filesize
216KB

Download
memory/5096-21-0x0000000006230000-0x0000000006584000-memory.dmp

Filesize
3.3MB

Download
memory/5096-10-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/5096-27-0x00000000068B0000-0x00000000068FC000-memory.dmp

Filesize
304KB

Download
memory/5096-28-0x0000000007A10000-0x0000000007A54000-memory.dmp

Filesize
272KB

Download
memory/5096-29-0x0000000007B70000-0x0000000007BE6000-memory.dmp

Filesize
472KB

Download
memory/5096-30-0x0000000008270000-0x00000000088EA000-memory.dmp

Filesize
6.5MB

Download
memory/5096-31-0x0000000007C10000-0x0000000007C2A000-memory.dmp

Filesize
104KB

Download
memory/5096-32-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/5096-35-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download