7989a7b69de838951253bcbd26ce463584354379a3dc07bb935d0fba8622a709

Analysis

max time kernel
147s
max time network
145s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11/10/2023, 16:22

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General

Target

NEAS.08ab344f2d838bba1cf532c7d82cab10_JC.exe
Size

427KB
MD5

08ab344f2d838bba1cf532c7d82cab10
SHA1

be755d647b9be29c02926ad2bc69b50f3ca3aa02
SHA256

7989a7b69de838951253bcbd26ce463584354379a3dc07bb935d0fba8622a709
SHA512

2f69e10336163841655c7f3f7a27770a907cb8e4e6fd698b3d9e4cc644a6a67279b14b416cd69d4b8df427e5f6fe56bdff4bbaf54c89b122f395f644a1e1fc53
SSDEEP

3072:VChJgYMm4xf9cU9KQ2BxA59SPMvOogn2D0YK0FN8lpSUyKncAxi2n:BYMm4xiWKQ2BiCMFZK03kNcATn

Score

10^/10

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.tripod.com
Port:
21
Username:
onthelinux
Password:
741852abc

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2580	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
1456	NEAS.08ab344f2d838bba1cf532c7d82cab10_JC.exe
1456	NEAS.08ab344f2d838bba1cf532c7d82cab10_JC.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\4fc8fee6\4fc8fee6	NEAS.08ab344f2d838bba1cf532c7d82cab10_JC.exe
File created	C:\Program Files (x86)\4fc8fee6\jusched.exe	NEAS.08ab344f2d838bba1cf532c7d82cab10_JC.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Update23.job	NEAS.08ab344f2d838bba1cf532c7d82cab10_JC.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1456 wrote to memory of 2580	1456	NEAS.08ab344f2d838bba1cf532c7d82cab10_JC.exe	30
PID 1456 wrote to memory of 2580	1456	NEAS.08ab344f2d838bba1cf532c7d82cab10_JC.exe	30
PID 1456 wrote to memory of 2580	1456	NEAS.08ab344f2d838bba1cf532c7d82cab10_JC.exe	30
PID 1456 wrote to memory of 2580	1456	NEAS.08ab344f2d838bba1cf532c7d82cab10_JC.exe	30

C:\Users\Admin\AppData\Local\Temp\NEAS.08ab344f2d838bba1cf532c7d82cab10_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.08ab344f2d838bba1cf532c7d82cab10_JC.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1456
- C:\Program Files (x86)\4fc8fee6\jusched.exe
  "C:\Program Files (x86)\4fc8fee6\jusched.exe"
  2⤵
  - Executes dropped EXE
  PID:2580

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Program Files (x86)\4fc8fee6\4fc8fee6

Filesize
17B

MD5
89931a70501a3362b6823b53523f5a77

SHA1
88c7e199c462ed8cc3af0ba453512b5b1fdcfdb5

SHA256
d30d9a0e64bc9f4a306617f087f30de6d57a5413793ab7bde13a299777a1b254

SHA512
8fa7ab4824ae86f3f47b3718c11f79ef275dd0639396572eaeb1262ad9153ccf43c633a7b292e30c97370436a09f22fbcf817a802015650ffb1f84d2b83483bd

Download Submit
C:\Program Files (x86)\4fc8fee6\jusched.exe

Filesize
427KB

MD5
d14da25d4aa724514bc872b0d268aa3d

SHA1
d0f8599b3d609fdeef40eede986c04e0d30253cb

SHA256
30226fb7b0fdb463b1b4d53f31b4f445150744c402b60af26688c08f891fe876

SHA512
008192d56772b84b54a5052c4a6138f58c56de0defa5911617f6297ec08712a61ca5ec211f17d81695692d17b320821bb2bc031d50d5a1ba7b19ac741fa5d62c

Download Submit
C:\Program Files (x86)\4fc8fee6\jusched.exe

Filesize
427KB

MD5
d14da25d4aa724514bc872b0d268aa3d

SHA1
d0f8599b3d609fdeef40eede986c04e0d30253cb

SHA256
30226fb7b0fdb463b1b4d53f31b4f445150744c402b60af26688c08f891fe876

SHA512
008192d56772b84b54a5052c4a6138f58c56de0defa5911617f6297ec08712a61ca5ec211f17d81695692d17b320821bb2bc031d50d5a1ba7b19ac741fa5d62c

Download Submit
\Program Files (x86)\4fc8fee6\jusched.exe

Filesize
427KB

MD5
d14da25d4aa724514bc872b0d268aa3d

SHA1
d0f8599b3d609fdeef40eede986c04e0d30253cb

SHA256
30226fb7b0fdb463b1b4d53f31b4f445150744c402b60af26688c08f891fe876

SHA512
008192d56772b84b54a5052c4a6138f58c56de0defa5911617f6297ec08712a61ca5ec211f17d81695692d17b320821bb2bc031d50d5a1ba7b19ac741fa5d62c

Download Submit
\Program Files (x86)\4fc8fee6\jusched.exe

Filesize
427KB

MD5
d14da25d4aa724514bc872b0d268aa3d

SHA1
d0f8599b3d609fdeef40eede986c04e0d30253cb

SHA256
30226fb7b0fdb463b1b4d53f31b4f445150744c402b60af26688c08f891fe876

SHA512
008192d56772b84b54a5052c4a6138f58c56de0defa5911617f6297ec08712a61ca5ec211f17d81695692d17b320821bb2bc031d50d5a1ba7b19ac741fa5d62c

Download Submit
memory/1456-0-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/1456-13-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/1456-15-0x00000000026E0000-0x000000000275B000-memory.dmp

Filesize
492KB

Download
memory/1456-7-0x00000000026E0000-0x000000000275B000-memory.dmp

Filesize
492KB

Download
memory/1456-18-0x00000000026E0000-0x000000000275B000-memory.dmp

Filesize
492KB

Download
memory/2580-14-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/2580-17-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download