f2b381da1478fed41a3b3e313478a409848bb90b4a657b6b2b8b741f629e43b2

General

Target

97dce103819a96a5289d172cccc57888.exe
Size

3.0MB
MD5

97dce103819a96a5289d172cccc57888
SHA1

f097a5a4b24f4fc36b20cffeb7760cef2efdbebe
SHA256

f2b381da1478fed41a3b3e313478a409848bb90b4a657b6b2b8b741f629e43b2
SHA512

2f7b6ffa044ae40f1527c58a8cae398893b64c67426ddaaee9dfa8868ad892355f14fda82353aee4e07d21639ef0aca4e9fcc53914d435c9c04faa4dfcbf020e
SSDEEP

49152:9zP06NTItfp2c315cakLupxWh1PND1cakL+x7S9P7b2t7uQ7j2ugaC9TcakLupxb:9zP06NTIth2cXcakiXWh1FD1cakqxW9P

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2748	97dce103819a96a5289d172cccc57888.exe

Executes dropped EXE 1 IoCs

pid	Process
2748	97dce103819a96a5289d172cccc57888.exe

Loads dropped DLL 1 IoCs

pid	Process
3048	97dce103819a96a5289d172cccc57888.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3048-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x000c000000012247-17.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
2532	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	97dce103819a96a5289d172cccc57888.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	97dce103819a96a5289d172cccc57888.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	97dce103819a96a5289d172cccc57888.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 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	97dce103819a96a5289d172cccc57888.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3048	97dce103819a96a5289d172cccc57888.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3048	97dce103819a96a5289d172cccc57888.exe
2748	97dce103819a96a5289d172cccc57888.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 2748	3048	97dce103819a96a5289d172cccc57888.exe	29
PID 3048 wrote to memory of 2748	3048	97dce103819a96a5289d172cccc57888.exe	29
PID 3048 wrote to memory of 2748	3048	97dce103819a96a5289d172cccc57888.exe	29
PID 3048 wrote to memory of 2748	3048	97dce103819a96a5289d172cccc57888.exe	29
PID 2748 wrote to memory of 2532	2748	97dce103819a96a5289d172cccc57888.exe	30
PID 2748 wrote to memory of 2532	2748	97dce103819a96a5289d172cccc57888.exe	30
PID 2748 wrote to memory of 2532	2748	97dce103819a96a5289d172cccc57888.exe	30
PID 2748 wrote to memory of 2532	2748	97dce103819a96a5289d172cccc57888.exe	30
PID 2748 wrote to memory of 2796	2748	97dce103819a96a5289d172cccc57888.exe	32
PID 2748 wrote to memory of 2796	2748	97dce103819a96a5289d172cccc57888.exe	32
PID 2748 wrote to memory of 2796	2748	97dce103819a96a5289d172cccc57888.exe	32
PID 2748 wrote to memory of 2796	2748	97dce103819a96a5289d172cccc57888.exe	32
PID 2796 wrote to memory of 2716	2796	cmd.exe	34
PID 2796 wrote to memory of 2716	2796	cmd.exe	34
PID 2796 wrote to memory of 2716	2796	cmd.exe	34
PID 2796 wrote to memory of 2716	2796	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\97dce103819a96a5289d172cccc57888.exe
"C:\Users\Admin\AppData\Local\Temp\97dce103819a96a5289d172cccc57888.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Users\Admin\AppData\Local\Temp\97dce103819a96a5289d172cccc57888.exe
  C:\Users\Admin\AppData\Local\Temp\97dce103819a96a5289d172cccc57888.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2748
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\97dce103819a96a5289d172cccc57888.exe" /TN BSpsfata099d /F
    3⤵
    - Creates scheduled task(s)
    PID:2532
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN BSpsfata099d > C:\Users\Admin\AppData\Local\Temp\h8zHCKDpV.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2796
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN BSpsfata099d
      4⤵
      PID:2716

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\97dce103819a96a5289d172cccc57888.exe

Filesize
64KB

MD5
3ec154e1546ece23e298c501d372a1ec

SHA1
caf1b5895fd1674ffcce1e1e921a5e6f83f99645

SHA256
0b080d799def914549f0ec5ed6285ddebc935025e3fed80054aa57f9901d4f8d

SHA512
ca18a18fb351c2c125249351807101d5d63f89d14c9752edb98ea468d62822c696fca7bcd74eb208a6782e210f29f03a065c850ddb36edd7af878bdb2b746b22

Download Submit
C:\Users\Admin\AppData\Local\Temp\h8zHCKDpV.xml

Filesize
1KB

MD5
1f8a3180e6a865969461a82a4574d54f

SHA1
820553fe41662fa6146ce11eb8acd142fba18fd0

SHA256
a14755c5f4cdfa0b6f7cbdf4a7e96612820b0f8f1d3b466bbd5c81137abfadd6

SHA512
4501c37152a0985a7a03395676ef24845df67d5d29c316b28e0cec57001d012453f595d5a2be678e2c0c5553e8d57b2d986fe1bedbe15d987aa1859956b80495

Download Submit
memory/2748-19-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2748-21-0x00000000001E0000-0x000000000025E000-memory.dmp

Filesize
504KB

Download
memory/2748-27-0x00000000002F0000-0x000000000035B000-memory.dmp

Filesize
428KB

Download
memory/2748-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2748-53-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/3048-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/3048-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/3048-2-0x0000000001660000-0x00000000016DE000-memory.dmp

Filesize
504KB

Download
memory/3048-16-0x00000000234A0000-0x00000000236FC000-memory.dmp

Filesize
2.4MB

Download
memory/3048-15-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads