b8b8bdadde0f63d8f89dbf04a688698e6d378487226e24e85d2dceb6415997dc

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-09-2024 09:26

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General

Target

b8b8bdadde0f63d8f89dbf04a688698e6d378487226e24e85d2dceb6415997dcN.exe
Size

437KB
MD5

e88d3d99b92eb259b1bc49d20d5fd5b0
SHA1

039edfcb55b5e7f6e3bb6ade307593208adc65d0
SHA256

b8b8bdadde0f63d8f89dbf04a688698e6d378487226e24e85d2dceb6415997dc
SHA512

98a36f02cd486302192557f07fc81d5c22418672643af89a546f8618bda50219824e7d6fb3fc10e7ef0e3cf0b13deb49f67dfe6bc6d9612621fb13c8fb800b19
SSDEEP

12288:Z9Z8m5DuEy2f+73v3m0/HkWRpsslw9rV6:Z9Z8mPrm73n/nNlw9rV6

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2280	2408	WerFault.exe	30

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	b8b8bdadde0f63d8f89dbf04a688698e6d378487226e24e85d2dceb6415997dcN.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2408 wrote to memory of 2280	2408	b8b8bdadde0f63d8f89dbf04a688698e6d378487226e24e85d2dceb6415997dcN.exe	31
PID 2408 wrote to memory of 2280	2408	b8b8bdadde0f63d8f89dbf04a688698e6d378487226e24e85d2dceb6415997dcN.exe	31
PID 2408 wrote to memory of 2280	2408	b8b8bdadde0f63d8f89dbf04a688698e6d378487226e24e85d2dceb6415997dcN.exe	31
PID 2408 wrote to memory of 2280	2408	b8b8bdadde0f63d8f89dbf04a688698e6d378487226e24e85d2dceb6415997dcN.exe	31

C:\Users\Admin\AppData\Local\Temp\b8b8bdadde0f63d8f89dbf04a688698e6d378487226e24e85d2dceb6415997dcN.exe
"C:\Users\Admin\AppData\Local\Temp\b8b8bdadde0f63d8f89dbf04a688698e6d378487226e24e85d2dceb6415997dcN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2408
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2408 -s 116
  2⤵
  - Program crash
  PID:2280

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/2408-0-0x0000000000120000-0x0000000000191000-memory.dmp

Filesize
452KB

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