3c79a26863c77847b259ba3bff4d2e52c7ca7a249c68d8c65affb658c4e97556

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17-12-2024 07:48

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General

Target

3c79a26863c77847b259ba3bff4d2e52c7ca7a249c68d8c65affb658c4e97556.exe
Size

972KB
MD5

b5b02ec0b51d6997fd44aeb30dfae9b6
SHA1

82beb68ad3489978294c3c7475725108eed317bb
SHA256

3c79a26863c77847b259ba3bff4d2e52c7ca7a249c68d8c65affb658c4e97556
SHA512

b4ec7ba7febeb25e28de278783d34b6ee7c611aca38ccc31995090e1c82d70e988a520a464c2d490001c21603805eb2574d76015c410dc92f95b9c049273c4f6
SSDEEP

24576:8AHoBkd+dqROLce7erD0qHDZvPMS6Nd7OA:yBkvcsroqjZvP/Q7OA

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process
1684	2820	WerFault.exe

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	3c79a26863c77847b259ba3bff4d2e52c7ca7a249c68d8c65affb658c4e97556.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2820 wrote to memory of 1684	2820	3c79a26863c77847b259ba3bff4d2e52c7ca7a249c68d8c65affb658c4e97556.exe	30
PID 2820 wrote to memory of 1684	2820	3c79a26863c77847b259ba3bff4d2e52c7ca7a249c68d8c65affb658c4e97556.exe	30
PID 2820 wrote to memory of 1684	2820	3c79a26863c77847b259ba3bff4d2e52c7ca7a249c68d8c65affb658c4e97556.exe	30
PID 2820 wrote to memory of 1684	2820	3c79a26863c77847b259ba3bff4d2e52c7ca7a249c68d8c65affb658c4e97556.exe	30

C:\Users\Admin\AppData\Local\Temp\3c79a26863c77847b259ba3bff4d2e52c7ca7a249c68d8c65affb658c4e97556.exe
"C:\Users\Admin\AppData\Local\Temp\3c79a26863c77847b259ba3bff4d2e52c7ca7a249c68d8c65affb658c4e97556.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2820 -s 36
  2⤵
  - Program crash
  PID:1684

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/2820-0-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2820-1-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

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