d2ee5f795a6bb8a3ce37c54780d37429b69912633f6fbd3cd27df273718745bd

Analysis

max time kernel
120s
max time network
141s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
14/10/2023, 12:57

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General

Target

NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe
Size

200KB
MD5

124be3760c8a6a2f8ac4824fb5fa58e0
SHA1

0e3c4abadacc0a771f65992cb26d9b58c092eeda
SHA256

d2ee5f795a6bb8a3ce37c54780d37429b69912633f6fbd3cd27df273718745bd
SHA512

c911d204eeda2ab3a6c1858127fc194388e00c340f47963e2434a3454a02578a1fadcfda69e2d368c0fb6dca64768897450cc6cf7f5f87704c8efea300d21a1a
SSDEEP

6144:ld+hja/s1oWJ0uezK4WmlYW9IArXG1B7u:l0BesCWJYKTDjALG1BC

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
860	NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe

Executes dropped EXE 1 IoCs

pid	Process
860	NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe

Loads dropped DLL 1 IoCs

pid	Process
2012	NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2012	NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
860	NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 860	2012	NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe	29
PID 2012 wrote to memory of 860	2012	NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe	29
PID 2012 wrote to memory of 860	2012	NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe	29
PID 2012 wrote to memory of 860	2012	NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe	29

C:\Users\Admin\AppData\Local\Temp\NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2012
- C:\Users\Admin\AppData\Local\Temp\NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe
  C:\Users\Admin\AppData\Local\Temp\NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:860

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe

Filesize
200KB

MD5
21647a4d5dab773de5b7f9132c4f335c

SHA1
c9c7a522585f48a6f5914c8851384b1a2719f84e

SHA256
cdc14267380ca8144bc34b3e67b1c4ffc075bcd9d4c37de37af184729dc2ee3b

SHA512
031afee9c542dec00852f26127b37f91ea92e5c7048d1a0e23084d0de35d6e8a4aa4b05166c80212b7959c82073d27b6c9143c65e6e3ee194dadc1ba38a06f71

Download Submit
\Users\Admin\AppData\Local\Temp\NEAS.124be3760c8a6a2f8ac4824fb5fa58e0_JC.exe

Filesize
200KB

MD5
21647a4d5dab773de5b7f9132c4f335c

SHA1
c9c7a522585f48a6f5914c8851384b1a2719f84e

SHA256
cdc14267380ca8144bc34b3e67b1c4ffc075bcd9d4c37de37af184729dc2ee3b

SHA512
031afee9c542dec00852f26127b37f91ea92e5c7048d1a0e23084d0de35d6e8a4aa4b05166c80212b7959c82073d27b6c9143c65e6e3ee194dadc1ba38a06f71

Download Submit
memory/860-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/860-11-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/860-14-0x0000000000130000-0x000000000016F000-memory.dmp

Filesize
252KB

Download
memory/860-19-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2012-0-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2012-9-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2012-6-0x0000000000240000-0x000000000027F000-memory.dmp

Filesize
252KB

Download
memory/2012-18-0x0000000000240000-0x000000000027F000-memory.dmp

Filesize
252KB

Download