f321ed9cdf6552c9453ae5d09e1aa2ebefeef93d68e8e3c0911e090cded3addf

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
09/08/2024, 03:39

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General

Target

f321ed9cdf6552c9453ae5d09e1aa2ebefeef93d68e8e3c0911e090cded3addf.exe
Size

3.0MB
MD5

66928fcd202b4686fd1457e58b89ebc2
SHA1

7a0123e8719007498a803276c965f060b4d8c3e2
SHA256

f321ed9cdf6552c9453ae5d09e1aa2ebefeef93d68e8e3c0911e090cded3addf
SHA512

a44522bb9dc137f34e3e237a1776ca44cf8269430874debfcc4bb9729b62380d2e9510098c7b221f26e931959ba70a96726e150442e24abdc3340a6d324573fe
SSDEEP

49152:8AQNSqnrgZzB05rch4OD/xSfVWsAnkOgsCK2XXldggsF3hQSUkNqA7l1:FQNSqnMZldiq/xSIKOSK2XXfgHFb

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2756	3008	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	f321ed9cdf6552c9453ae5d09e1aa2ebefeef93d68e8e3c0911e090cded3addf.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3008 wrote to memory of 2756	3008	f321ed9cdf6552c9453ae5d09e1aa2ebefeef93d68e8e3c0911e090cded3addf.exe	30
PID 3008 wrote to memory of 2756	3008	f321ed9cdf6552c9453ae5d09e1aa2ebefeef93d68e8e3c0911e090cded3addf.exe	30
PID 3008 wrote to memory of 2756	3008	f321ed9cdf6552c9453ae5d09e1aa2ebefeef93d68e8e3c0911e090cded3addf.exe	30
PID 3008 wrote to memory of 2756	3008	f321ed9cdf6552c9453ae5d09e1aa2ebefeef93d68e8e3c0911e090cded3addf.exe	30

C:\Users\Admin\AppData\Local\Temp\f321ed9cdf6552c9453ae5d09e1aa2ebefeef93d68e8e3c0911e090cded3addf.exe
"C:\Users\Admin\AppData\Local\Temp\f321ed9cdf6552c9453ae5d09e1aa2ebefeef93d68e8e3c0911e090cded3addf.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3008
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3008 -s 256
  2⤵
  - Program crash
  PID:2756

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/3008-0-0x0000000000400000-0x0000000000719000-memory.dmp

Filesize
3.1MB

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