830bf8ebb7a9f6b44f657836c6dad8d1cebab16350f402dbf599d4f38e019ed0

Analysis

max time kernel
148s
max time network
134s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19/03/2024, 23:27

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General

Target

d757c8f286baaf93380e560c986b6222.exe
Size

614KB
MD5

d757c8f286baaf93380e560c986b6222
SHA1

8c6bf2a37004c382c18e6b23ab0b8e5be1569e5d
SHA256

830bf8ebb7a9f6b44f657836c6dad8d1cebab16350f402dbf599d4f38e019ed0
SHA512

1f69ecc47e5dad5788db34e2def9a4991345a4fac2ef322cd80451ead1f65e6d5af00785f56663055796c3bb7b935f5d74895b31a3075adc1cffb1cb9f666700
SSDEEP

12288:P5v8WAA12+eawYcPxrg+v8EUVhF3Z4mxxlSWUcOeTHfkzz+:Px0tzY8xD1AQmXzUcrTHcf+

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2648	Hacker.com.cn.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	Hacker.com.cn.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Hacker.com.cn.exe	d757c8f286baaf93380e560c986b6222.exe
File opened for modification	C:\Windows\Hacker.com.cn.exe	d757c8f286baaf93380e560c986b6222.exe

Modifies data under HKEY_USERS 28 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Hacker.com.cn.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0029000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Hacker.com.cn.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{081958F5-C7C8-4E4A-8ACF-69AEC796652A}	Hacker.com.cn.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{081958F5-C7C8-4E4A-8ACF-69AEC796652A}\WpadNetworkName = "Network 2"	Hacker.com.cn.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ce-67-b7-56-88-80	Hacker.com.cn.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ce-67-b7-56-88-80\WpadDecision = "0"	Hacker.com.cn.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Hacker.com.cn.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{081958F5-C7C8-4E4A-8ACF-69AEC796652A}\WpadDecision = "0"	Hacker.com.cn.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ce-67-b7-56-88-80\WpadDecisionReason = "1"	Hacker.com.cn.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ce-67-b7-56-88-80\WpadDecisionTime = 00a8d008557ada01	Hacker.com.cn.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	Hacker.com.cn.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	Hacker.com.cn.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{081958F5-C7C8-4E4A-8ACF-69AEC796652A}\ce-67-b7-56-88-80	Hacker.com.cn.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	Hacker.com.cn.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	Hacker.com.cn.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	Hacker.com.cn.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	Hacker.com.cn.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ce-67-b7-56-88-80\WpadDetectedUrl	Hacker.com.cn.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000004000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0029000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Hacker.com.cn.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ce-67-b7-56-88-80\WpadDecisionTime = a01bb83a557ada01	Hacker.com.cn.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	Hacker.com.cn.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	Hacker.com.cn.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{081958F5-C7C8-4E4A-8ACF-69AEC796652A}\WpadDecisionReason = "1"	Hacker.com.cn.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{081958F5-C7C8-4E4A-8ACF-69AEC796652A}\WpadDecisionTime = a01bb83a557ada01	Hacker.com.cn.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	Hacker.com.cn.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{081958F5-C7C8-4E4A-8ACF-69AEC796652A}\WpadDecisionTime = 00a8d008557ada01	Hacker.com.cn.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	Hacker.com.cn.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	Hacker.com.cn.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2228	d757c8f286baaf93380e560c986b6222.exe
Token: SeDebugPrivilege	2648	Hacker.com.cn.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2648	Hacker.com.cn.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 2676	2648	Hacker.com.cn.exe	29
PID 2648 wrote to memory of 2676	2648	Hacker.com.cn.exe	29
PID 2648 wrote to memory of 2676	2648	Hacker.com.cn.exe	29
PID 2648 wrote to memory of 2676	2648	Hacker.com.cn.exe	29

C:\Users\Admin\AppData\Local\Temp\d757c8f286baaf93380e560c986b6222.exe
"C:\Users\Admin\AppData\Local\Temp\d757c8f286baaf93380e560c986b6222.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:2228

C:\Windows\Hacker.com.cn.exe
C:\Windows\Hacker.com.cn.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:2676

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Windows\Hacker.com.cn.exe

Filesize
614KB

MD5
d757c8f286baaf93380e560c986b6222

SHA1
8c6bf2a37004c382c18e6b23ab0b8e5be1569e5d

SHA256
830bf8ebb7a9f6b44f657836c6dad8d1cebab16350f402dbf599d4f38e019ed0

SHA512
1f69ecc47e5dad5788db34e2def9a4991345a4fac2ef322cd80451ead1f65e6d5af00785f56663055796c3bb7b935f5d74895b31a3075adc1cffb1cb9f666700

Download Submit
memory/2228-0-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2228-1-0x0000000000300000-0x0000000000354000-memory.dmp

Filesize
336KB

Download
memory/2228-3-0x0000000000560000-0x0000000000561000-memory.dmp

Filesize
4KB

Download
memory/2228-2-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/2228-5-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2228-4-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/2228-7-0x00000000005A0000-0x00000000005A1000-memory.dmp

Filesize
4KB

Download
memory/2228-6-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2228-9-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/2228-8-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/2228-10-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2228-11-0x0000000003270000-0x000000000331F000-memory.dmp

Filesize
700KB

Download
memory/2228-12-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-13-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-14-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-17-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-18-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-19-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-20-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-21-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-22-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-23-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-24-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-25-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-26-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-27-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-28-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-29-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-30-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-31-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-32-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-33-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-34-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-35-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-36-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-37-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-38-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-39-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-40-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-41-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-42-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-45-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-46-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-43-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-47-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-49-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-50-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-51-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-52-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-53-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-54-0x0000000003270000-0x0000000003370000-memory.dmp

Filesize
1024KB

Download
memory/2228-55-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2228-56-0x00000000005D0000-0x00000000005D2000-memory.dmp

Filesize
8KB

Download
memory/2228-143-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2648-57-0x0000000003150000-0x0000000003250000-memory.dmp

Filesize
1024KB

Download
memory/2648-59-0x0000000003150000-0x0000000003250000-memory.dmp

Filesize
1024KB

Download
memory/2648-58-0x0000000003150000-0x0000000003250000-memory.dmp

Filesize
1024KB

Download
memory/2648-60-0x0000000003150000-0x0000000003250000-memory.dmp

Filesize
1024KB

Download
memory/2648-61-0x0000000003150000-0x0000000003250000-memory.dmp

Filesize
1024KB

Download
memory/2648-62-0x0000000003150000-0x0000000003250000-memory.dmp

Filesize
1024KB

Download
memory/2648-63-0x0000000003150000-0x0000000003250000-memory.dmp

Filesize
1024KB

Download
memory/2648-64-0x0000000003150000-0x0000000003250000-memory.dmp

Filesize
1024KB

Download
memory/2648-65-0x0000000003150000-0x0000000003250000-memory.dmp

Filesize
1024KB

Download
memory/2648-66-0x0000000003150000-0x0000000003250000-memory.dmp

Filesize
1024KB

Download
memory/2648-67-0x0000000003150000-0x0000000003250000-memory.dmp

Filesize
1024KB

Download
memory/2648-145-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2648-174-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download