38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb

General

Target

38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
Size

165KB
MD5

deb9e0062b555736b76c75be8cd2c410
SHA1

0e1c0d83439813279af1cc5d837622e0a44eb7b5
SHA256

38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb
SHA512

1390b8ed70747632c6c6df9e159d0594b08353a805a69ae48383812fa9a0fb4b4058624dfac590fa66dfea3ac7ffaf5930b39c55404a9fe3d3481b3a5b906f9a
SSDEEP

3072:eN0LwH/hUmnW07NI0Bvr6Vx9lB9yjZqMN89p0aodYdpwq9:eNxPVNI0BvuVsv89+XWV

Score

8^/10

upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2244	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.~01

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1536-132-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1536-138-0x0000000000400000-0x000000000044F000-memory.dmp	upx

Loads dropped DLL 1 IoCs

pid	Process
1536	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\SYSLIB32.DLL	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe

Drops file in Program Files directory 18 IoCs

description	ioc	Process
File opened for modification	C:\PROGRAM FILES\7-ZIP\7Z.EXE	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7ZFM.EXE	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7ZG.IGJ	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7ZG.EXE	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File created	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\APPVSHNOTIFY.DCI	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\APPVSHNOTIFY.DCI	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\INSPECTOROFFICEGADGET.PRC	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File created	C:\PROGRAM FILES\7-ZIP\7Z.QLM	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7Z.QLM	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File created	C:\PROGRAM FILES\7-ZIP\7ZFM.HGF	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\APPVCLEANER.MQF	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\APPVCLEANER.EXE	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File created	C:\PROGRAM FILES\7-ZIP\7ZG.IGJ	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File created	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\APPVCLEANER.MQF	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\APPVSHNOTIFY.EXE	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File created	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\INSPECTOROFFICEGADGET.PRC	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7ZFM.HGF	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\INSPECTOROFFICEGADGET.EXE	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1536	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
1536	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1536 wrote to memory of 2244	1536	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe	80
PID 1536 wrote to memory of 2244	1536	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe	80
PID 1536 wrote to memory of 2244	1536	38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe	80

C:\Users\Admin\AppData\Local\Temp\38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe
"C:\Users\Admin\AppData\Local\Temp\38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1536
- C:\Users\Admin\AppData\Local\Temp\38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.~01
  C:\Users\Admin\AppData\Local\Temp\38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.~01
  2⤵
  - Executes dropped EXE
  PID:2244

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.~01

Filesize
132KB

MD5
1897a5b24008d3cc056e260ec4dc73dd

SHA1
9c8743d91af269028b3ac7cbda97a1be8f5253b9

SHA256
70f33625a3858e41b781b04e4ba75ed424d41d756c17b74042ae4f3071f8baf0

SHA512
03ba9764ac0c8244931b4c3dcab3ce62acec8cc384f97c90400beb17464a7ec68a534704fe71473e6093527db3bbe94d6beff85b1cf79edd13190c32350cb587

Download Submit
C:\Users\Admin\AppData\Local\Temp\38eeedb2a14322f1dcacfd3ed4f701eea4f44d1f0117ff0ac2df70e7a05e7beb.~01

Filesize
132KB

MD5
1897a5b24008d3cc056e260ec4dc73dd

SHA1
9c8743d91af269028b3ac7cbda97a1be8f5253b9

SHA256
70f33625a3858e41b781b04e4ba75ed424d41d756c17b74042ae4f3071f8baf0

SHA512
03ba9764ac0c8244931b4c3dcab3ce62acec8cc384f97c90400beb17464a7ec68a534704fe71473e6093527db3bbe94d6beff85b1cf79edd13190c32350cb587

Download Submit
C:\Windows\SysWOW64\SYSLIB32.DLL

Filesize
4KB

MD5
f14bd85eeba2b828a655fe62931035e5

SHA1
c6f962ab17705248f1c54675f3f02ee162d5a2b9

SHA256
78350b4add47b0ffa7ad91912fd3937afe19671b08df79463abcbedb12e470db

SHA512
9a825d7976e42259f7396e9bc174ae76a12e3464b7ea452270105a5510f97388c757c70d973fc94eefb715862e3b6c99edbd86b6ca936cd6670c7f3b7ea6fde2

Download Submit
memory/1536-132-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1536-137-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download
memory/1536-138-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download

Analysis

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