37b85c885ff474b92ff5ffc32a1c52102b3d993e9b5e269b37f49df03e891183

Analysis

max time kernel
80s
max time network
16s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26/08/2024, 05:50

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General

Target

60151046014afe3d2089f9ddf8dd12a0N.exe
Size

912KB
MD5

60151046014afe3d2089f9ddf8dd12a0
SHA1

5521499645c6a8dced9ed73829443e85534e8647
SHA256

37b85c885ff474b92ff5ffc32a1c52102b3d993e9b5e269b37f49df03e891183
SHA512

602b950108499ea749b86151b17d107a54eb2f72303b24d5b8bfcb8c4b31416f2c241bae7002938d5fddeaeb6c32cac0938224572fecc91278aa7dddbaf8daf0
SSDEEP

12288:JVQCRpklUgPj8l5oMDs3AW+ot8p1jWjp4cwJSVTswdtP55eOzL65rPHU3u6HrcHI:zZulSDswVoMOa/ZSUnK

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
860	60151046014afe3d2089f9ddf8dd12a0N.exe

Executes dropped EXE 1 IoCs

pid	Process
860	60151046014afe3d2089f9ddf8dd12a0N.exe

Loads dropped DLL 4 IoCs

pid	Process
2468	60151046014afe3d2089f9ddf8dd12a0N.exe
2304	WerFault.exe
2304	WerFault.exe
2304	WerFault.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2304	860	WerFault.exe	32

System Location Discovery: System Language Discovery 1 TTPs 2 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	60151046014afe3d2089f9ddf8dd12a0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	60151046014afe3d2089f9ddf8dd12a0N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2468	60151046014afe3d2089f9ddf8dd12a0N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
860	60151046014afe3d2089f9ddf8dd12a0N.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 860	2468	60151046014afe3d2089f9ddf8dd12a0N.exe	32
PID 2468 wrote to memory of 860	2468	60151046014afe3d2089f9ddf8dd12a0N.exe	32
PID 2468 wrote to memory of 860	2468	60151046014afe3d2089f9ddf8dd12a0N.exe	32
PID 2468 wrote to memory of 860	2468	60151046014afe3d2089f9ddf8dd12a0N.exe	32
PID 860 wrote to memory of 2304	860	60151046014afe3d2089f9ddf8dd12a0N.exe	33
PID 860 wrote to memory of 2304	860	60151046014afe3d2089f9ddf8dd12a0N.exe	33
PID 860 wrote to memory of 2304	860	60151046014afe3d2089f9ddf8dd12a0N.exe	33
PID 860 wrote to memory of 2304	860	60151046014afe3d2089f9ddf8dd12a0N.exe	33

C:\Users\Admin\AppData\Local\Temp\60151046014afe3d2089f9ddf8dd12a0N.exe
"C:\Users\Admin\AppData\Local\Temp\60151046014afe3d2089f9ddf8dd12a0N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Users\Admin\AppData\Local\Temp\60151046014afe3d2089f9ddf8dd12a0N.exe
  C:\Users\Admin\AppData\Local\Temp\60151046014afe3d2089f9ddf8dd12a0N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:860
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 860 -s 144
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2304

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

\Users\Admin\AppData\Local\Temp\60151046014afe3d2089f9ddf8dd12a0N.exe

Filesize
912KB

MD5
721fb0b3702d61c3ea5287e6e3023d45

SHA1
fe672c5bbd20772738fc57f0ba90a63f0e9ed53f

SHA256
800708ac518cfa8a5ab191caff9c275a99a9c685fd55dffe2dbd3b61ee97ecab

SHA512
3bcc02063c704bb7edfd682c60c14eadb9c56665280f3c2f8013cbf20d557836c8c7c2ad546f9633a7d4d06804827aa4e064372ae5a9918ad3417061cbbbfb16

Download Submit
memory/860-10-0x0000000000400000-0x00000000004EE000-memory.dmp

Filesize
952KB

Download
memory/860-11-0x00000000014F0000-0x00000000015DE000-memory.dmp

Filesize
952KB

Download
memory/860-15-0x0000000000400000-0x00000000004EE000-memory.dmp

Filesize
952KB

Download
memory/2468-0-0x0000000000400000-0x00000000004EE000-memory.dmp

Filesize
952KB

Download
memory/2468-6-0x00000000030E0000-0x00000000031CE000-memory.dmp

Filesize
952KB

Download
memory/2468-9-0x0000000000400000-0x00000000004EE000-memory.dmp

Filesize
952KB

Download