b25586519bcbe317ffc766468e0d7d5e05a566d0ceb12def074a0816440f1d96

Analysis

max time kernel
93s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 11:02

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General

Target

bothb4762.exe
Size

291KB
MD5

e40716ec136991058a86358953c71a27
SHA1

08401ceead3c6cbd5e4d187b29b6fdf9725cf63d
SHA256

f1e8731c7e1849989749c9ff23497e310025a9536fea8d25ccab050db2fffe33
SHA512

a6cd0a9194da99a1dedbc1d99b0bd600a055aa1b9478a1d7831ab88e64dd0216b11eef0d24c128bcd77d0e68273fb961f1ff8ff230056379ca48108a64d25b11
SSDEEP

6144:MfAn+VymyRH+jffLf+4J+8IiTA7PmgtZrZ+XWlu:MfAOBYejffLRw8IjjrYGE

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1188	4248	WerFault.exe	83

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	bothb4762.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4248 wrote to memory of 860	4248	bothb4762.exe	85
PID 4248 wrote to memory of 860	4248	bothb4762.exe	85
PID 4248 wrote to memory of 860	4248	bothb4762.exe	85

C:\Users\Admin\AppData\Local\Temp\bothb4762.exe
"C:\Users\Admin\AppData\Local\Temp\bothb4762.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4248
- C:\Users\Admin\AppData\Local\Temp\bothb4762.exe
  "C:\Users\Admin\AppData\Local\Temp\bothb4762.exe"
  2⤵
  PID:860
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4248 -s 452
  2⤵
  - Program crash
  PID:1188

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4248 -ip 4248
1⤵
PID:4144

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/4248-0-0x0000000000413000-0x0000000000414000-memory.dmp

Filesize
4KB

Download
memory/4248-1-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

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