4939f85545e41bd83aa850d68d4a56ed65534bbf3da914186ea7b21782dba404

Analysis

max time kernel
119s
max time network
145s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
03-11-2023 00:00

Target

NEAS.5993b60406661b84b8ffe528eda11fb0_JC.exe
Size

1.0MB
MD5

5993b60406661b84b8ffe528eda11fb0
SHA1

47b4c684d1bedc35214d2ded6c518c4f4e7089b1
SHA256

4939f85545e41bd83aa850d68d4a56ed65534bbf3da914186ea7b21782dba404
SHA512

4fb318a056f963bb9a3643ccffd660faf179a138a1fdc7adc2de05ed508352b6cac0e75c4eca1c87285aeb7b4e68220a6470d8963f5fdd831570c57d1df00338
SSDEEP

24576:hZ5u8PemjFr0eVwnpOa1yskI4k69e+X6nZd3TiJpC3jraDKyI:vxhJ0eWn4so9D6n3xrR/

Score

7^/10

Executes dropped EXE 1 IoCs

pid	Process
2904	jfchllupwp.exe

Loads dropped DLL 1 IoCs

pid	Process
2172	NEAS.5993b60406661b84b8ffe528eda11fb0_JC.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\vdywwc\jfchllupwp.exe	NEAS.5993b60406661b84b8ffe528eda11fb0_JC.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 2904	2172	NEAS.5993b60406661b84b8ffe528eda11fb0_JC.exe	30
PID 2172 wrote to memory of 2904	2172	NEAS.5993b60406661b84b8ffe528eda11fb0_JC.exe	30
PID 2172 wrote to memory of 2904	2172	NEAS.5993b60406661b84b8ffe528eda11fb0_JC.exe	30
PID 2172 wrote to memory of 2904	2172	NEAS.5993b60406661b84b8ffe528eda11fb0_JC.exe	30

C:\Users\Admin\AppData\Local\Temp\NEAS.5993b60406661b84b8ffe528eda11fb0_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.5993b60406661b84b8ffe528eda11fb0_JC.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Program Files (x86)\vdywwc\jfchllupwp.exe
  "C:\Program Files (x86)\vdywwc\jfchllupwp.exe"
  2⤵
  - Executes dropped EXE
  PID:2904

C:\Program Files (x86)\vdywwc\jfchllupwp.exe

Filesize
1.0MB

MD5
883f22caa3a7a119456bf8e257a8ea69

SHA1
7e0e99c88f190d1a9d745a7caebf61ccd1767a1a

SHA256
454ff04fb209b7a684231d2396066789eb213b23cfb4e41da6d7c435ca3b5feb

SHA512
e9d9a278ae58f8bd04a0f0cb9fc3eeda83eb611bc605627e5d613df1e4a99e0bd0f6e38ab7e971387c0d93cec4c320410c5c150cffa52025eca50bc6c3393774

Download Submit
\Program Files (x86)\vdywwc\jfchllupwp.exe

Filesize
1.0MB

MD5
883f22caa3a7a119456bf8e257a8ea69

SHA1
7e0e99c88f190d1a9d745a7caebf61ccd1767a1a

SHA256
454ff04fb209b7a684231d2396066789eb213b23cfb4e41da6d7c435ca3b5feb

SHA512
e9d9a278ae58f8bd04a0f0cb9fc3eeda83eb611bc605627e5d613df1e4a99e0bd0f6e38ab7e971387c0d93cec4c320410c5c150cffa52025eca50bc6c3393774

Download Submit
memory/2172-0-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/2172-1-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/2172-7-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/2904-9-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/2904-10-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download