212d52c77ffcf32e2785cf7b28494d471e09a7e6b4f9c1f5cad170746b1d8c72

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
06-03-2024 14:48

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General

Target

b7aa6d093cd855e709360593003f179e.exe
Size

461KB
MD5

b7aa6d093cd855e709360593003f179e
SHA1

17b0dcb2d8395953af07f40106eed55392ac10e4
SHA256

212d52c77ffcf32e2785cf7b28494d471e09a7e6b4f9c1f5cad170746b1d8c72
SHA512

df0d83297efa7738f86ee2ad82bce4fa7c181264dfffc6747fb2ad7deedd9cfbc63c15e4e80a7ba53a0abab0a2bbbb5224ac6e7a90cbaf8e3f9673cbe67ae320
SSDEEP

12288:4KrfwCVEtKwBVjxubwS9CzdKIEjpM4Ugr:4ofnrwPjx099EwIEdM9gr

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2540	cmd.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2028	PING.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 2540	2076	b7aa6d093cd855e709360593003f179e.exe	32
PID 2076 wrote to memory of 2540	2076	b7aa6d093cd855e709360593003f179e.exe	32
PID 2076 wrote to memory of 2540	2076	b7aa6d093cd855e709360593003f179e.exe	32
PID 2076 wrote to memory of 2540	2076	b7aa6d093cd855e709360593003f179e.exe	32
PID 2540 wrote to memory of 2028	2540	cmd.exe	34
PID 2540 wrote to memory of 2028	2540	cmd.exe	34
PID 2540 wrote to memory of 2028	2540	cmd.exe	34
PID 2540 wrote to memory of 2028	2540	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\b7aa6d093cd855e709360593003f179e.exe
"C:\Users\Admin\AppData\Local\Temp\b7aa6d093cd855e709360593003f179e.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2076
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\b7aa6d093cd855e709360593003f179e.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2540
- - C:\Windows\SysWOW64\PING.EXE
    ping 1.1.1.1 -n 1 -w 3000
    3⤵
    - Runs ping.exe
    PID:2028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2076-0-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/2076-1-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/2076-2-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/2076-4-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download