8613fd9a29079424a89f95d5c94b6a96cbff00f2afdca9842c1a5b65c909db3a

Analysis

max time kernel
142s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2023, 06:34

Target

winmail-reader-setup.exe
Size

686KB
MD5

420c65ee1fc0355890f0929ccec43e87
SHA1

965e7e7d6ac9badfecc9bfbec579c9cb16856286
SHA256

8613fd9a29079424a89f95d5c94b6a96cbff00f2afdca9842c1a5b65c909db3a
SHA512

2466f2a4b7839f49b59c6a20470e5d5541caa06deddaada81ddb6905f65b60a1e98d2eb3798c96340a1dafe2f404d60df1050782f3d1160ac5191fa56ea3fa87
SSDEEP

12288:qna96qurSKk/9iKWljB6kjWvEsmjjYVb6OORWjWOG/sLUSwA0pyHKWNjHP+4vqV7:qnakqur9k1uFB6kKvEMN6vRW5tJEHWZE

Score

7^/10

Executes dropped EXE 1 IoCs

pid	Process
1328	winmail-reader-setup.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3996 wrote to memory of 1328	3996	winmail-reader-setup.exe	83
PID 3996 wrote to memory of 1328	3996	winmail-reader-setup.exe	83
PID 3996 wrote to memory of 1328	3996	winmail-reader-setup.exe	83

C:\Users\Admin\AppData\Local\Temp\winmail-reader-setup.exe
"C:\Users\Admin\AppData\Local\Temp\winmail-reader-setup.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3996
- C:\Users\Admin\AppData\Local\Temp\is-RGTUI.tmp\winmail-reader-setup.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-RGTUI.tmp\winmail-reader-setup.tmp" /SL5="$B0028,440482,59904,C:\Users\Admin\AppData\Local\Temp\winmail-reader-setup.exe"
  2⤵
  - Executes dropped EXE
  PID:1328

C:\Users\Admin\AppData\Local\Temp\is-RGTUI.tmp\winmail-reader-setup.tmp

Filesize
693KB

MD5
d652c5a969a492cb7fa096aec4a16736

SHA1
068b7c3064a4ca8d6f27e9606b0e98e10baa417b

SHA256
8d2d1d60c9ba416dca71172141778a1fa78be35ccc074f1c3158e3b89ca4ffb4

SHA512
8e47b75c7584f61661b7c09c2f13266d442c034b98cb4345762a25621339e776a397718f27c7626604676a83bd46be294a8d35791b38c250c90f7fa5b7d7dfc8

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-RGTUI.tmp\winmail-reader-setup.tmp

Filesize
693KB

MD5
d652c5a969a492cb7fa096aec4a16736

SHA1
068b7c3064a4ca8d6f27e9606b0e98e10baa417b

SHA256
8d2d1d60c9ba416dca71172141778a1fa78be35ccc074f1c3158e3b89ca4ffb4

SHA512
8e47b75c7584f61661b7c09c2f13266d442c034b98cb4345762a25621339e776a397718f27c7626604676a83bd46be294a8d35791b38c250c90f7fa5b7d7dfc8

Download Submit
memory/1328-139-0x0000000002230000-0x0000000002231000-memory.dmp

Filesize
4KB

Download
memory/1328-146-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/1328-147-0x0000000002230000-0x0000000002231000-memory.dmp

Filesize
4KB

Download
memory/3996-133-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/3996-145-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

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