449c7a712601f7c932cafbbb3f17ad12799eb0f469a47fbe49ccde3bc4a41386

General

Target

c2205ce88f3f35433d63227225a4a991.exe
Size

2.0MB
MD5

c2205ce88f3f35433d63227225a4a991
SHA1

d9f9c29c7f973d7262faae095e47f2e79e2e2d04
SHA256

449c7a712601f7c932cafbbb3f17ad12799eb0f469a47fbe49ccde3bc4a41386
SHA512

2693ca6208d00b379ab3ebff51ecd2b15141a17c4d0aa8406a54fd22f57cd0084b7de3595faeda8aca21a45b12569f5d7dd2e058638451b292a29cacb9a15ea8
SSDEEP

49152:cIj0nsfLaXMngP3GQ7ai7D3xTgOxYwpKQbv69GGLzGbzMWhLbGQ7ai7D3xTgOxYj:jjSsfm8ngP3D2i7D3xkOxYwpKQbvwpuw

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2976	c2205ce88f3f35433d63227225a4a991.exe

Executes dropped EXE 1 IoCs

pid	Process
2976	c2205ce88f3f35433d63227225a4a991.exe

Loads dropped DLL 1 IoCs

pid	Process
340	c2205ce88f3f35433d63227225a4a991.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/340-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x00080000000120dc-17.dat	upx
behavioral1/files/0x00080000000120dc-11.dat	upx

Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs

Web Service

T1102

flow	ioc
2	pastebin.com

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2556	schtasks.exe

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	c2205ce88f3f35433d63227225a4a991.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	c2205ce88f3f35433d63227225a4a991.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	c2205ce88f3f35433d63227225a4a991.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 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	c2205ce88f3f35433d63227225a4a991.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
340	c2205ce88f3f35433d63227225a4a991.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
340	c2205ce88f3f35433d63227225a4a991.exe
2976	c2205ce88f3f35433d63227225a4a991.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 340 wrote to memory of 2976	340	c2205ce88f3f35433d63227225a4a991.exe	29
PID 340 wrote to memory of 2976	340	c2205ce88f3f35433d63227225a4a991.exe	29
PID 340 wrote to memory of 2976	340	c2205ce88f3f35433d63227225a4a991.exe	29
PID 340 wrote to memory of 2976	340	c2205ce88f3f35433d63227225a4a991.exe	29
PID 2976 wrote to memory of 2556	2976	c2205ce88f3f35433d63227225a4a991.exe	30
PID 2976 wrote to memory of 2556	2976	c2205ce88f3f35433d63227225a4a991.exe	30
PID 2976 wrote to memory of 2556	2976	c2205ce88f3f35433d63227225a4a991.exe	30
PID 2976 wrote to memory of 2556	2976	c2205ce88f3f35433d63227225a4a991.exe	30
PID 2976 wrote to memory of 2724	2976	c2205ce88f3f35433d63227225a4a991.exe	32
PID 2976 wrote to memory of 2724	2976	c2205ce88f3f35433d63227225a4a991.exe	32
PID 2976 wrote to memory of 2724	2976	c2205ce88f3f35433d63227225a4a991.exe	32
PID 2976 wrote to memory of 2724	2976	c2205ce88f3f35433d63227225a4a991.exe	32
PID 2724 wrote to memory of 2464	2724	cmd.exe	34
PID 2724 wrote to memory of 2464	2724	cmd.exe	34
PID 2724 wrote to memory of 2464	2724	cmd.exe	34
PID 2724 wrote to memory of 2464	2724	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\c2205ce88f3f35433d63227225a4a991.exe
"C:\Users\Admin\AppData\Local\Temp\c2205ce88f3f35433d63227225a4a991.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:340
- C:\Users\Admin\AppData\Local\Temp\c2205ce88f3f35433d63227225a4a991.exe
  C:\Users\Admin\AppData\Local\Temp\c2205ce88f3f35433d63227225a4a991.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2976
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\c2205ce88f3f35433d63227225a4a991.exe" /TN m5dCTfVw659f /F
    3⤵
    - Creates scheduled task(s)
    PID:2556
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN m5dCTfVw659f > C:\Users\Admin\AppData\Local\Temp\wjAq2Z3l.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2724
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN m5dCTfVw659f
      4⤵
      PID:2464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\c2205ce88f3f35433d63227225a4a991.exe

Filesize
64KB

MD5
b96c6f1185dc4c7aa6d435559b7446dc

SHA1
52aabc92111cad2900e5643c7027f18bc408252f

SHA256
6a7a646adf5475e2d5521f0e0f531bdd6eb75f3d9ecc4990474f4cac6245042c

SHA512
d43d55ac33d549d7dd434353de859eae91c5a9827f93010035cc01c2cf0f4ee422a8d4a884c3e0a49e2fc4a6b60d86007d3cfc6a725c799ff415539a12fb2836

Download Submit
C:\Users\Admin\AppData\Local\Temp\wjAq2Z3l.xml

Filesize
1KB

MD5
0401f8c9cf2013912663838eae8a1723

SHA1
dc6a8ab19d958bdf75b0bac49d5565f250552982

SHA256
9d26ed73c9e4a7aaade188fc47958aeabe497fdea119d8bf492ca62a7a83e5ae

SHA512
e639e09eaa3f3cb9c9ac61cd7ba06613343ce7ed87a90cf769eaab58dd29cf1419edfec1f2f45a4092b7fb218b8cf23a7a48a79458deec03c93a8734f60db7a9

Download Submit
\Users\Admin\AppData\Local\Temp\c2205ce88f3f35433d63227225a4a991.exe

Filesize
385KB

MD5
1d90e97b55c009bdd4e88a3107ac4ae6

SHA1
377eec2ce2bccb48e7479ec82fbd18cfc3bcfeb0

SHA256
606ee16f267086c2c694e2edb7335549b86a39f555198f53c6f6b82fd661ecb1

SHA512
467e1a61dd1882774f54a938fa6fda20971f16388f610a671a14a9f3431dcc7c1867d8210b5055b6714b5d95ee1ab0b388fcb6079be27aa15dad56741de40b7c

Download Submit
memory/340-3-0x00000000002D0000-0x000000000034E000-memory.dmp

Filesize
504KB

Download
memory/340-16-0x00000000232C0000-0x000000002351C000-memory.dmp

Filesize
2.4MB

Download
memory/340-15-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/340-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/340-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/340-41-0x00000000232C0000-0x000000002351C000-memory.dmp

Filesize
2.4MB

Download
memory/2976-20-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2976-22-0x0000000022DB0000-0x0000000022E2E000-memory.dmp

Filesize
504KB

Download
memory/2976-27-0x0000000000390000-0x00000000003FB000-memory.dmp

Filesize
428KB

Download
memory/2976-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2976-42-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads