ce79ca2a371d984d509f9aad01a9a31848beda7f3fec80570b907e6630bf408d

Analysis

max time kernel
99s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26/07/2024, 23:16

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General

Target

6864f9b3703f572b0e06582b5a84b6f0N.exe
Size

2.8MB
MD5

6864f9b3703f572b0e06582b5a84b6f0
SHA1

49819916c82b9ea656200425c6bc2a8b990ba74d
SHA256

ce79ca2a371d984d509f9aad01a9a31848beda7f3fec80570b907e6630bf408d
SHA512

edc395110c69bda11f71638bd0db964675c11f5bcb22504957ead1c5e2eeb8ef39a72e48544701f895fa9209c3745ea57123498062c7a61c86afa26107e104f1
SSDEEP

24576:5AJfC6aHPFa/ZSsniF+ujZXIMfX2av5SAODFDDaPZS6XSl+t:eJq6mdgxniXtXIMfX2wGBDDQ/XSe

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1364	6864f9b3703f572b0e06582b5a84b6f0N.exe

Executes dropped EXE 1 IoCs

pid	Process
1364	6864f9b3703f572b0e06582b5a84b6f0N.exe

Program crash 3 IoCs

pid	pid_target	Process	procid_target
1828	4008	WerFault.exe	83
1664	1364	WerFault.exe	90
3956	1364	WerFault.exe	90

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	6864f9b3703f572b0e06582b5a84b6f0N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4008	6864f9b3703f572b0e06582b5a84b6f0N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1364	6864f9b3703f572b0e06582b5a84b6f0N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4008 wrote to memory of 1364	4008	6864f9b3703f572b0e06582b5a84b6f0N.exe	90
PID 4008 wrote to memory of 1364	4008	6864f9b3703f572b0e06582b5a84b6f0N.exe	90
PID 4008 wrote to memory of 1364	4008	6864f9b3703f572b0e06582b5a84b6f0N.exe	90

C:\Users\Admin\AppData\Local\Temp\6864f9b3703f572b0e06582b5a84b6f0N.exe
"C:\Users\Admin\AppData\Local\Temp\6864f9b3703f572b0e06582b5a84b6f0N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4008
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4008 -s 344
  2⤵
  - Program crash
  PID:1828
- C:\Users\Admin\AppData\Local\Temp\6864f9b3703f572b0e06582b5a84b6f0N.exe
  C:\Users\Admin\AppData\Local\Temp\6864f9b3703f572b0e06582b5a84b6f0N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1364
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1364 -s 344
    3⤵
    - Program crash
    PID:1664
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1364 -s 360
    3⤵
    - Program crash
    PID:3956

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4008 -ip 4008
1⤵
PID:4496

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1364 -ip 1364
1⤵
PID:400

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1364 -ip 1364
1⤵
PID:3296

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

C:\Users\Admin\AppData\Local\Temp\6864f9b3703f572b0e06582b5a84b6f0N.exe

Filesize
2.8MB

MD5
ca5c7b8da2675c555293e98090837213

SHA1
119fd73d1321a2827112f60080724301c5633a08

SHA256
f7bd33bd04d1a652d4bd04d5e20acbb36b06db35e5aaaa8fbf87793ccc33fa17

SHA512
05a045691ca383efb8f0eaabc1c889cb5fe59b3c5649bb8eceae273da859daafc8fa3a0ba70ee01e188cf91cb92586414cc87190dfa982c0b800b4215d86eb84

Download Submit
memory/1364-7-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/1364-8-0x0000000005090000-0x0000000005178000-memory.dmp

Filesize
928KB

Download
memory/1364-10-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/4008-0-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/4008-5-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download