3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd

Analysis

max time kernel
95s
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
09/10/2024, 13:08

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General

Target

3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe
Size

683KB
MD5

29cdc055c6c580cd9e3beeb12f6a5125
SHA1

e87596ac38f1d259cead6a3df577e8f4ba684da7
SHA256

3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd
SHA512

a703cd7a6ee80c49f217a2de23bd2412cd07d4873c84c26b0c2848dc3fdb1cad9ea2c6318c9fc4fe0c431da6625243b19029996fc9e0fa47d608cb2d30e7dcc1
SSDEEP

12288:IEf0Lt9DDhqoDuRbBWXudE90N1nEqvjBoV8/UYP4gH30+qiL5Xceit:IES/3ouGbBWXp90N1LvKVUfYiL5M3

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1384 set thread context of 2632	1384	3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe	86

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1264	2632	WerFault.exe	86

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	3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2632	3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe
2632	3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1384 wrote to memory of 2632	1384	3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe	86
PID 1384 wrote to memory of 2632	1384	3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe	86
PID 1384 wrote to memory of 2632	1384	3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe	86
PID 1384 wrote to memory of 2632	1384	3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe	86
PID 1384 wrote to memory of 2632	1384	3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe	86
PID 1384 wrote to memory of 2632	1384	3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe	86

C:\Users\Admin\AppData\Local\Temp\3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe
"C:\Users\Admin\AppData\Local\Temp\3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1384
- C:\Users\Admin\AppData\Local\Temp\3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe
  "C:\Users\Admin\AppData\Local\Temp\3257c2795fbf8521fde8240b090eb9f2aff0c3d989a7a246ff02ec31d0abbcdd.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2632
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2632 -s 184
    3⤵
    - Program crash
    PID:1264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 2632 -ip 2632
1⤵
PID:3248

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/1384-8-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/1384-9-0x00000000065B0000-0x000000000663E000-memory.dmp

Filesize
568KB

Download
memory/1384-2-0x00000000059D0000-0x0000000005F74000-memory.dmp

Filesize
5.6MB

Download
memory/1384-3-0x00000000052D0000-0x0000000005362000-memory.dmp

Filesize
584KB

Download
memory/1384-4-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/1384-5-0x00000000052C0000-0x00000000052CA000-memory.dmp

Filesize
40KB

Download
memory/1384-1-0x0000000000810000-0x00000000008C2000-memory.dmp

Filesize
712KB

Download
memory/1384-6-0x0000000005990000-0x00000000059A8000-memory.dmp

Filesize
96KB

Download
memory/1384-0-0x0000000074A8E000-0x0000000074A8F000-memory.dmp

Filesize
4KB

Download
memory/1384-7-0x0000000074A8E000-0x0000000074A8F000-memory.dmp

Filesize
4KB

Download
memory/1384-10-0x0000000006870000-0x000000000690C000-memory.dmp

Filesize
624KB

Download
memory/1384-13-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/2632-11-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2632-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2632-15-0x0000000001330000-0x000000000167A000-memory.dmp

Filesize
3.3MB

Download
memory/2632-16-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download