33bca0b7c35d92fe1dec4638d803349ca76a0f4b2a647efa49697edb77d2ae95

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 13:36

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General

Target

7zSCD97F9B7/61cf42da3aadc_Fri1749497d9d.exe
Size

1.1MB
MD5

aa75aa3f07c593b1cd7441f7d8723e14
SHA1

f8e9190ccb6b36474c63ed65a74629ad490f2620
SHA256

af890b72e50681eee069a7024c0649ac99f60e781cb267d4849dae4b310d59c1
SHA512

b1984c431939e92ea6918afbbc226691d1e46e48f11db906fec3b7e5c49075f33027a2c6a16ab4861c906faa6b50fddc44201922e44a0243f9883b701316ca2b
SSDEEP

24576:E+s0inmEeXkaagbiW4BHDV2PiayiBgy9FFF:E+3uQXkaKHDIPi0B

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1948	1988	WerFault.exe	29

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	61cf42da3aadc_Fri1749497d9d.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 1948	1988	61cf42da3aadc_Fri1749497d9d.exe	30
PID 1988 wrote to memory of 1948	1988	61cf42da3aadc_Fri1749497d9d.exe	30
PID 1988 wrote to memory of 1948	1988	61cf42da3aadc_Fri1749497d9d.exe	30
PID 1988 wrote to memory of 1948	1988	61cf42da3aadc_Fri1749497d9d.exe	30

C:\Users\Admin\AppData\Local\Temp\7zSCD97F9B7\61cf42da3aadc_Fri1749497d9d.exe
"C:\Users\Admin\AppData\Local\Temp\7zSCD97F9B7\61cf42da3aadc_Fri1749497d9d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1988 -s 132
  2⤵
  - Program crash
  PID:1948

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/1988-0-0x0000000000400000-0x00000000004DE000-memory.dmp

Filesize
888KB

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memory/1988-1-0x0000000000400000-0x00000000004DE000-memory.dmp

Filesize
888KB

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