51fd2dd5db329fbdbcd6f791cc99d258dd021232e7d46bce851e4827cd31da98

General

Target

7c15df615fc4a81a95275770fae617e0.exe
Size

1003KB
MD5

7c15df615fc4a81a95275770fae617e0
SHA1

13cbd26e8c5a18f85de135ef3e4d04e35cca41ee
SHA256

51fd2dd5db329fbdbcd6f791cc99d258dd021232e7d46bce851e4827cd31da98
SHA512

8f28419b113edf29c56f51ae73a54da3b8d39b8dee56e3c2809ba1e48d59c07f0ede4c9952e70f28d206aeb415472abeffc37089bb94052b22738c554a851835
SSDEEP

24576:WZ8CiFTQBeS+08QDQn1P/tUViftKGpwseMvvG:WZ8CmQBeS+08QEn1PFUViftKGysdH

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2680	7c15df615fc4a81a95275770fae617e0.exe

Executes dropped EXE 1 IoCs

pid	Process
2680	7c15df615fc4a81a95275770fae617e0.exe

Loads dropped DLL 1 IoCs

pid	Process
1744	7c15df615fc4a81a95275770fae617e0.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1744-4-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x00080000000120dc-11.dat	upx
behavioral1/files/0x00080000000120dc-17.dat	upx
behavioral1/memory/1744-16-0x0000000022EC0000-0x000000002311C000-memory.dmp	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
2812	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	7c15df615fc4a81a95275770fae617e0.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	7c15df615fc4a81a95275770fae617e0.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	7c15df615fc4a81a95275770fae617e0.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 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	7c15df615fc4a81a95275770fae617e0.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1744	7c15df615fc4a81a95275770fae617e0.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1744	7c15df615fc4a81a95275770fae617e0.exe
2680	7c15df615fc4a81a95275770fae617e0.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1744 wrote to memory of 2680	1744	7c15df615fc4a81a95275770fae617e0.exe	29
PID 1744 wrote to memory of 2680	1744	7c15df615fc4a81a95275770fae617e0.exe	29
PID 1744 wrote to memory of 2680	1744	7c15df615fc4a81a95275770fae617e0.exe	29
PID 1744 wrote to memory of 2680	1744	7c15df615fc4a81a95275770fae617e0.exe	29
PID 2680 wrote to memory of 2812	2680	7c15df615fc4a81a95275770fae617e0.exe	30
PID 2680 wrote to memory of 2812	2680	7c15df615fc4a81a95275770fae617e0.exe	30
PID 2680 wrote to memory of 2812	2680	7c15df615fc4a81a95275770fae617e0.exe	30
PID 2680 wrote to memory of 2812	2680	7c15df615fc4a81a95275770fae617e0.exe	30
PID 2680 wrote to memory of 2472	2680	7c15df615fc4a81a95275770fae617e0.exe	32
PID 2680 wrote to memory of 2472	2680	7c15df615fc4a81a95275770fae617e0.exe	32
PID 2680 wrote to memory of 2472	2680	7c15df615fc4a81a95275770fae617e0.exe	32
PID 2680 wrote to memory of 2472	2680	7c15df615fc4a81a95275770fae617e0.exe	32
PID 2472 wrote to memory of 2908	2472	cmd.exe	33
PID 2472 wrote to memory of 2908	2472	cmd.exe	33
PID 2472 wrote to memory of 2908	2472	cmd.exe	33
PID 2472 wrote to memory of 2908	2472	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\7c15df615fc4a81a95275770fae617e0.exe
"C:\Users\Admin\AppData\Local\Temp\7c15df615fc4a81a95275770fae617e0.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1744
- C:\Users\Admin\AppData\Local\Temp\7c15df615fc4a81a95275770fae617e0.exe
  C:\Users\Admin\AppData\Local\Temp\7c15df615fc4a81a95275770fae617e0.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2680
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\7c15df615fc4a81a95275770fae617e0.exe" /TN uhTCmbCqd877 /F
    3⤵
    - Creates scheduled task(s)
    PID:2812
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN uhTCmbCqd877 > C:\Users\Admin\AppData\Local\Temp\rsKpO8.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2472
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN uhTCmbCqd877
      4⤵
      PID:2908

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7c15df615fc4a81a95275770fae617e0.exe

Filesize
144KB

MD5
247b6a64196c9143a78d1d3facf6f42d

SHA1
82bc309fd1d05b6c3db699327b0a6671e971365f

SHA256
116265cc40081695a3bfdc0761fe5cf678d147238803859a1fb5e908c2ca672b

SHA512
d7ef9500d3f587e4b0d0405d4a923189747b27badfecbf40f19b73cdc18ce0989604e04d1d96552135c5a3c087c3e63ff8d0f6c84d10f98c5a7c7bcb84a8eded

Download Submit
C:\Users\Admin\AppData\Local\Temp\rsKpO8.xml

Filesize
1KB

MD5
5b4ed994b77e077c47686775c68ca77d

SHA1
1505e9acf5a1361eba23be19c74616438d062916

SHA256
ef462bedac2ffb1c5a5e39d0c26fa857c3be478267bb0596919b44d68aac67dd

SHA512
9cb22274aa1f0f777c28585c08dbc101cd7babfc482d57047d8661732a14dd35c2808491e440d4a6a75421e1d0cee7c241f4df2385500c8a335d0d2c29903886

Download Submit
\Users\Admin\AppData\Local\Temp\7c15df615fc4a81a95275770fae617e0.exe

Filesize
250KB

MD5
9fd2dd36f753d0ec941240212004df4e

SHA1
0cece76778dbe7ada7f34c076ca2e3a81103a173

SHA256
7a214c1c025a414ecb91ee7ba24bd1f2ce6e237bad29a9fd449093313c60b251

SHA512
4ff78edbf4b3a986fc064131b84f45b4afcf0833a29e37077ca882b2f53e789d615ec4f7048788ae855778f87840503cdb44d9d4aa4c3fd22588671e02152991

Download Submit
memory/1744-4-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1744-7-0x0000000000350000-0x00000000003CE000-memory.dmp

Filesize
504KB

Download
memory/1744-16-0x0000000022EC0000-0x000000002311C000-memory.dmp

Filesize
2.4MB

Download
memory/1744-0-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/1744-15-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2680-19-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2680-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2680-27-0x00000000001D0000-0x000000000023B000-memory.dmp

Filesize
428KB

Download
memory/2680-21-0x00000000002C0000-0x000000000033E000-memory.dmp

Filesize
504KB

Download
memory/2680-53-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads