fc46199993b65c1ae8a2d13aafaf030e1f44c60e393efcb53acb8fc52f90e6f4

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
27-06-2024 23:10

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Ghost安装器.exe
Size

4.5MB
MD5

ac33168a21c93cae0af18edcc477baa0
SHA1

5ba450393e08eaa748a9b03e7bd191106b48a30e
SHA256

020c3fd01f2802b258becf7411c5d76b405d685d5ec26c1fa7e03d22a052d23b
SHA512

a5c632103b2b455ae949406a9b4edca40eb72aa9d06bc59f8d290d837b76768422467647cad78619492e856fc871746bf8c07bcdc9e0ccfc1701e273d1aad026
SSDEEP

98304:XSxZuGZQ2rFDZGagdFKrV+9d7QAbzEK77BJ:ie2rFDQbp9lxzj7VJ

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
3872	DSPTW.exe
816	SHOWDRIVE.EXE
380	DSPTW.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral4/memory/4472-0-0x0000000000400000-0x00000000004BD000-memory.dmp	upx
behavioral4/memory/4472-42-0x0000000000400000-0x00000000004BD000-memory.dmp	upx

Enumerates connected drives 3 TTPs 64 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\j:	Ghost安装器.exe
File opened (read-only)	\??\z:	Ghost安装器.exe
File opened (read-only)	\??\X:	DSPTW.exe
File opened (read-only)	\??\q:	Ghost安装器.exe
File opened (read-only)	\??\F:	DSPTW.exe
File opened (read-only)	\??\Y:	DSPTW.exe
File opened (read-only)	\??\b:	Ghost安装器.exe
File opened (read-only)	\??\l:	Ghost安装器.exe
File opened (read-only)	\??\n:	Ghost安装器.exe
File opened (read-only)	\??\o:	Ghost安装器.exe
File opened (read-only)	\??\Q:	DSPTW.exe
File opened (read-only)	\??\y:	Ghost安装器.exe
File opened (read-only)	\??\S:	DSPTW.exe
File opened (read-only)	\??\D:	DSPTW.exe
File opened (read-only)	\??\G:	DSPTW.exe
File opened (read-only)	\??\V:	DSPTW.exe
File opened (read-only)	\??\m:	Ghost安装器.exe
File opened (read-only)	\??\N:	DSPTW.exe
File opened (read-only)	\??\O:	DSPTW.exe
File opened (read-only)	\??\V:	DSPTW.exe
File opened (read-only)	\??\L:	DSPTW.exe
File opened (read-only)	\??\U:	DSPTW.exe
File opened (read-only)	\??\D:	SHOWDRIVE.EXE
File opened (read-only)	\??\E:	SHOWDRIVE.EXE
File opened (read-only)	\??\g:	Ghost安装器.exe
File opened (read-only)	\??\i:	Ghost安装器.exe
File opened (read-only)	\??\s:	Ghost安装器.exe
File opened (read-only)	\??\K:	DSPTW.exe
File opened (read-only)	\??\M:	DSPTW.exe
File opened (read-only)	\??\M:	DSPTW.exe
File opened (read-only)	\??\N:	DSPTW.exe
File opened (read-only)	\??\R:	DSPTW.exe
File opened (read-only)	\??\Z:	DSPTW.exe
File opened (read-only)	\??\R:	DSPTW.exe
File opened (read-only)	\??\F:	SHOWDRIVE.EXE
File opened (read-only)	\??\P:	DSPTW.exe
File opened (read-only)	\??\r:	Ghost安装器.exe
File opened (read-only)	\??\L:	DSPTW.exe
File opened (read-only)	\??\P:	DSPTW.exe
File opened (read-only)	\??\E:	DSPTW.exe
File opened (read-only)	\??\Q:	DSPTW.exe
File opened (read-only)	\??\T:	DSPTW.exe
File opened (read-only)	\??\W:	DSPTW.exe
File opened (read-only)	\??\E:	DSPTW.exe
File opened (read-only)	\??\Z:	DSPTW.exe
File opened (read-only)	\??\F:	DSPTW.exe
File opened (read-only)	\??\H:	DSPTW.exe
File opened (read-only)	\??\a:	Ghost安装器.exe
File opened (read-only)	\??\t:	Ghost安装器.exe
File opened (read-only)	\??\w:	Ghost安装器.exe
File opened (read-only)	\??\x:	Ghost安装器.exe
File opened (read-only)	\??\X:	DSPTW.exe
File opened (read-only)	\??\K:	DSPTW.exe
File opened (read-only)	\??\O:	DSPTW.exe
File opened (read-only)	\??\S:	DSPTW.exe
File opened (read-only)	\??\H:	DSPTW.exe
File opened (read-only)	\??\I:	DSPTW.exe
File opened (read-only)	\??\Y:	DSPTW.exe
File opened (read-only)	\??\T:	DSPTW.exe
File opened (read-only)	\??\k:	Ghost安装器.exe
File opened (read-only)	\??\p:	Ghost安装器.exe
File opened (read-only)	\??\u:	Ghost安装器.exe
File opened (read-only)	\??\v:	Ghost安装器.exe
File opened (read-only)	\??\J:	DSPTW.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral4/memory/4472-42-0x0000000000400000-0x00000000004BD000-memory.dmp	autoit_exe

Drops file in System32 directory 8 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dspt.txt	cmd.exe
File created	C:\Windows\SysWOW64\Readme.txt	Ghost安装器.exe
File opened for modification	C:\Windows\SysWOW64\Readme.txt	Ghost安装器.exe
File created	C:\Windows\SysWOW64\DSPTW.exe	Ghost安装器.exe
File opened for modification	C:\Windows\SysWOW64\DSPTW.exe	Ghost安装器.exe
File created	C:\Windows\SysWOW64\dspt.txt	cmd.exe
File created	C:\Windows\SysWOW64\SHOWDRIVE.EXE	Ghost安装器.exe
File opened for modification	C:\Windows\SysWOW64\SHOWDRIVE.EXE	Ghost安装器.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4472	Ghost安装器.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4472 wrote to memory of 2136	4472	Ghost安装器.exe	84
PID 4472 wrote to memory of 2136	4472	Ghost安装器.exe	84
PID 4472 wrote to memory of 2136	4472	Ghost安装器.exe	84
PID 2136 wrote to memory of 3872	2136	cmd.exe	86
PID 2136 wrote to memory of 3872	2136	cmd.exe	86
PID 2136 wrote to memory of 3872	2136	cmd.exe	86
PID 4472 wrote to memory of 816	4472	Ghost安装器.exe	87
PID 4472 wrote to memory of 816	4472	Ghost安装器.exe	87
PID 4472 wrote to memory of 816	4472	Ghost安装器.exe	87
PID 4472 wrote to memory of 2220	4472	Ghost安装器.exe	88
PID 4472 wrote to memory of 2220	4472	Ghost安装器.exe	88
PID 4472 wrote to memory of 2220	4472	Ghost安装器.exe	88
PID 2220 wrote to memory of 380	2220	cmd.exe	90
PID 2220 wrote to memory of 380	2220	cmd.exe	90
PID 2220 wrote to memory of 380	2220	cmd.exe	90

C:\Users\Admin\AppData\Local\Temp\Ghost安装器.exe
"C:\Users\Admin\AppData\Local\Temp\Ghost安装器.exe"
1⤵
- Enumerates connected drives
- Drops file in System32 directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:4472
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c DSPTW.exe /a /pdr>dspt.txt
  2⤵
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2136
- - C:\Windows\SysWOW64\DSPTW.exe
    DSPTW.exe /a /pdr
    3⤵
    - Executes dropped EXE
    - Enumerates connected drives
    PID:3872
- C:\Windows\SysWOW64\SHOWDRIVE.EXE
  SHOWDRIVE.EXE
  2⤵
  - Executes dropped EXE
  - Enumerates connected drives
  PID:816
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c DSPTW.exe /a /pdr>dspt.txt
  2⤵
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2220
- - C:\Windows\SysWOW64\DSPTW.exe
    DSPTW.exe /a /pdr
    3⤵
    - Executes dropped EXE
    - Enumerates connected drives
    PID:380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\aut4D07.tmp

Filesize
23KB

MD5
c3429879521305de064a0952dab5eb6a

SHA1
167e21603daacb16801e0e3cc1693d2da4d65cc4

SHA256
9f8439a9217a1f1e2aa46e611a8e38b591500f986c484ec179cfef712cbff707

SHA512
be10440e7a805c5f28e861a0e71633d7bc3f68947218ba707f3a7d43dcb2896a550f686944fe4cfc2328e9d0bfe63c0c81da2bfd64b45c576e12d7a13480e266

Download Submit
C:\Windows\SysWOW64\SHOWDRIVE.EXE

Filesize
28KB

MD5
9dcc76e36021f25312903377500566e2

SHA1
c74d638a38e3b842b8a06958e96b11081de8d1e4

SHA256
c1863cecf48d4e0dc26326081a6bc6d6975e86d9b395fa6e49eaec632ad1c5b7

SHA512
ab751b0427ce78225f2bfa686a643aebccad7b60094c27c3a75e80bfc975dccc6aa9ae96761ca218069dc22d4161fb7837a14287dcd9287af3f35e84c2b08c5d

Download Submit
C:\Windows\SysWOW64\dspt.txt

Filesize
158B

MD5
da12c42e87cb3b20ad26690d050eaca5

SHA1
c1a6bdeeaf8b4e4762b8466be7160ede0d0290fc

SHA256
aa430334ce1a9a3663119a4149c8fd6e397a8cb93035722d4e51449a64c745da

SHA512
d56a3d573c2a0ce41e7c9977498026861b18ae55ddccc48c04400b953375bf3db6df72ec9fe336c5562079af023003638b36f0c5f5064946e2ba7c1f30f0ff55

Download Submit
C:\Windows\SysWOW64\dspt.txt

Filesize
202B

MD5
5ebcde5e21e3821fdc968bac13fb80a7

SHA1
5c6237ee085ca52e1fb9786f3ce6fc8ca3374222

SHA256
8a8a4be012ad72df0089f7f4ec13efa56506e9dc118c4e09b9ad75d8ca6c9640

SHA512
3f544bae38f430cdecedb70a9e37126ff6b00a71db1a85ccf6c2bc712408443b8908df20a6041f57645e57c5042516a05ad7cfab89d9b2f650ee1ef2d4785e70

Download Submit
memory/380-32-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3872-11-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3872-12-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4472-0-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/4472-42-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download