95d1562268a30e1804b35d0dfdd63d138000e979c1bff3e9d2b5699145c0f742

General

Target

NEAS.518c340169d0a4d3da323e8841952900.exe
Size

504KB
MD5

518c340169d0a4d3da323e8841952900
SHA1

44672a8a0fb5b4772f9b3fd10dd274286e8d2760
SHA256

95d1562268a30e1804b35d0dfdd63d138000e979c1bff3e9d2b5699145c0f742
SHA512

9a31e2c463407d6d8be619a2ed0373b839f6893fdb51ccced3bfb4d4e31642b5f9d07ee5a52b203f3e4d6adcb2a5718d4546c2df187d78def2520bb9610cd933
SSDEEP

6144:+hu6gmjDtI52zAZzfBCBTD1IeHYAiaGLnM6EVJvcvQFfnhqAuz/EJd10oqtEcqK+:+hvcvZQBuaiaGTrEVWvQDqARzAEf

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2772	NEAS.518c340169d0a4d3da323e8841952900.exe

Executes dropped EXE 1 IoCs

pid	Process
2772	NEAS.518c340169d0a4d3da323e8841952900.exe

Loads dropped DLL 1 IoCs

pid	Process
1864	NEAS.518c340169d0a4d3da323e8841952900.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1864-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x00070000000120ca-11.dat	upx
behavioral1/files/0x00070000000120ca-17.dat	upx
behavioral1/memory/2772-18-0x0000000000400000-0x000000000065C000-memory.dmp	upx

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

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
2032	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	NEAS.518c340169d0a4d3da323e8841952900.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	NEAS.518c340169d0a4d3da323e8841952900.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	NEAS.518c340169d0a4d3da323e8841952900.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 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	NEAS.518c340169d0a4d3da323e8841952900.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1864	NEAS.518c340169d0a4d3da323e8841952900.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1864	NEAS.518c340169d0a4d3da323e8841952900.exe
2772	NEAS.518c340169d0a4d3da323e8841952900.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1864 wrote to memory of 2772	1864	NEAS.518c340169d0a4d3da323e8841952900.exe	29
PID 1864 wrote to memory of 2772	1864	NEAS.518c340169d0a4d3da323e8841952900.exe	29
PID 1864 wrote to memory of 2772	1864	NEAS.518c340169d0a4d3da323e8841952900.exe	29
PID 1864 wrote to memory of 2772	1864	NEAS.518c340169d0a4d3da323e8841952900.exe	29
PID 2772 wrote to memory of 2032	2772	NEAS.518c340169d0a4d3da323e8841952900.exe	30
PID 2772 wrote to memory of 2032	2772	NEAS.518c340169d0a4d3da323e8841952900.exe	30
PID 2772 wrote to memory of 2032	2772	NEAS.518c340169d0a4d3da323e8841952900.exe	30
PID 2772 wrote to memory of 2032	2772	NEAS.518c340169d0a4d3da323e8841952900.exe	30
PID 2772 wrote to memory of 2276	2772	NEAS.518c340169d0a4d3da323e8841952900.exe	32
PID 2772 wrote to memory of 2276	2772	NEAS.518c340169d0a4d3da323e8841952900.exe	32
PID 2772 wrote to memory of 2276	2772	NEAS.518c340169d0a4d3da323e8841952900.exe	32
PID 2772 wrote to memory of 2276	2772	NEAS.518c340169d0a4d3da323e8841952900.exe	32
PID 2276 wrote to memory of 2576	2276	cmd.exe	34
PID 2276 wrote to memory of 2576	2276	cmd.exe	34
PID 2276 wrote to memory of 2576	2276	cmd.exe	34
PID 2276 wrote to memory of 2576	2276	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\NEAS.518c340169d0a4d3da323e8841952900.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.518c340169d0a4d3da323e8841952900.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1864
- C:\Users\Admin\AppData\Local\Temp\NEAS.518c340169d0a4d3da323e8841952900.exe
  C:\Users\Admin\AppData\Local\Temp\NEAS.518c340169d0a4d3da323e8841952900.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2772
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\NEAS.518c340169d0a4d3da323e8841952900.exe" /TN ZD6vRq7P9a7b /F
    3⤵
    - Creates scheduled task(s)
    PID:2032
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN ZD6vRq7P9a7b > C:\Users\Admin\AppData\Local\Temp\p0jtV.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2276
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN ZD6vRq7P9a7b
      4⤵
      PID:2576

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\NEAS.518c340169d0a4d3da323e8841952900.exe

Filesize
504KB

MD5
d397c03ec9bdde69e691eb292e6f0165

SHA1
f37290564a5d2518341ec468eb8a68e93e07a693

SHA256
0371cbd07faebe8f227e0940ac474ec813e105be3243720fa082a326e4488517

SHA512
45ba7c4344afbe9d717652dd6d4c3ce30992babfde06bc987249d5228c451f1939edab2a94f88f7539b29488c3886bea9ed99007f4b37d70803036a54b4667fb

Download Submit
C:\Users\Admin\AppData\Local\Temp\p0jtV.xml

Filesize
1KB

MD5
ea6e8b25d18dce3c05689c5a2459dfdb

SHA1
cd998ebec3a8b9ae05fc19be1c69312e0a935d8a

SHA256
1ca132d01a45d33da38f723002cc6d81e48c56cac7903224cbaf18ca454d4372

SHA512
6a343b8004109601a1e94eb8b0b765000b4313ba3ae6c7a7390d1adc06a8a724cd7f3c3c2e4e26b1722397da3e604e529becb777aae4a18f22097f3b8d690be9

Download Submit
\Users\Admin\AppData\Local\Temp\NEAS.518c340169d0a4d3da323e8841952900.exe

Filesize
504KB

MD5
d397c03ec9bdde69e691eb292e6f0165

SHA1
f37290564a5d2518341ec468eb8a68e93e07a693

SHA256
0371cbd07faebe8f227e0940ac474ec813e105be3243720fa082a326e4488517

SHA512
45ba7c4344afbe9d717652dd6d4c3ce30992babfde06bc987249d5228c451f1939edab2a94f88f7539b29488c3886bea9ed99007f4b37d70803036a54b4667fb

Download Submit
memory/1864-15-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/1864-16-0x0000000022EA0000-0x00000000230FC000-memory.dmp

Filesize
2.4MB

Download
memory/1864-2-0x0000000000370000-0x00000000003EE000-memory.dmp

Filesize
504KB

Download
memory/1864-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1864-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2772-18-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2772-21-0x0000000000230000-0x00000000002AE000-memory.dmp

Filesize
504KB

Download
memory/2772-27-0x00000000002D0000-0x000000000033B000-memory.dmp

Filesize
428KB

Download
memory/2772-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2772-54-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads