84f011cc959c2bd6696a7580345503c2ed7b463e77c92715ff6ad30b8356bf8a

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2024 11:57

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General

Target

13ced2b4b6730fe68f7b4a964432782059d599f2_1639777158226.exe
Size

475KB
MD5

21778f5420d97a2e83e9f2b01228d28d
SHA1

13ced2b4b6730fe68f7b4a964432782059d599f2
SHA256

11f3014768f9b6fe474d0459e890668db9cdce835883960a39a7f9908c9c0cd2
SHA512

5d148141edb7eeb46330293ac93a08bd7b75aa7f5e1eed36187c1d7a7daf9b9477dc969ee7985fbadb109e8d0f7829852bf8df08987085f340798aa2b249d08b
SSDEEP

12288:aDLEtJIQtTqURgdiCcaEWOC8KQIgZF7V73F9SpesOfG3:aP0TLW8C8PF7VqZ+K

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
4316	13ced2b4b6730fe68f7b4a964432782059d599f2_1639777158226.exe

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
3020	4316	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	13ced2b4b6730fe68f7b4a964432782059d599f2_1639777158226.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4316 wrote to memory of 3556	4316	13ced2b4b6730fe68f7b4a964432782059d599f2_1639777158226.exe	83
PID 4316 wrote to memory of 3556	4316	13ced2b4b6730fe68f7b4a964432782059d599f2_1639777158226.exe	83
PID 4316 wrote to memory of 3556	4316	13ced2b4b6730fe68f7b4a964432782059d599f2_1639777158226.exe	83

C:\Users\Admin\AppData\Local\Temp\13ced2b4b6730fe68f7b4a964432782059d599f2_1639777158226.exe
"C:\Users\Admin\AppData\Local\Temp\13ced2b4b6730fe68f7b4a964432782059d599f2_1639777158226.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4316
- C:\Users\Admin\AppData\Local\Temp\13ced2b4b6730fe68f7b4a964432782059d599f2_1639777158226.exe
  "C:\Users\Admin\AppData\Local\Temp\13ced2b4b6730fe68f7b4a964432782059d599f2_1639777158226.exe"
  2⤵
  PID:3556
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4316 -s 880
  2⤵
  - Program crash
  PID:3020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4316 -ip 4316
1⤵
PID:3236

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

C:\Users\Admin\AppData\Local\Temp\nswD5DF.tmp\bdmaxvzwbi.dll

Filesize
347KB

MD5
8248d987789bdf8c1f4e217c7a249aba

SHA1
fa6d573591a26ae899acfcb27baefcc7ac962814

SHA256
35429e6b9821eca230d21238e80cdb419e211cad5031072da96a2f6a4a2b1386

SHA512
9f849a77879e48bc5e70174965435c5542b75c9dfeab05c1f38d6475b15ee17e31ebebf29be3b2ef41e65d27789e2d564392011dca21647d1fcf390974057072

Download Submit
memory/4316-7-0x0000000010057000-0x0000000010059000-memory.dmp

Filesize
8KB

Download