95be4288155ca650d266356b1b3b16bfd970a6e76b56a7a4615c6af3cf466d4a

General

Target

9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe
Size

3.9MB
MD5

9ac0a5ef61d04e1fed2f3eef3ec3cc23
SHA1

15be3a5706b6b6aed98c32fc72bdf035cb64f4da
SHA256

95be4288155ca650d266356b1b3b16bfd970a6e76b56a7a4615c6af3cf466d4a
SHA512

0d551db674f6451191d629970024e557991d8a0964728216c63b065445da548f9d5b54e2d34454fc0fe0969284638c8acc22145aac325a804db91a70f54aabe0
SSDEEP

98304:PuhUBj2zSxoX3uyFBsPB2jWghGCeoX3uyFBsPLWiVnFgYXoX3uyFBsPB2jWghGCu:Guh6SxILFBsPBu8ILFBsPSiVFg4ILFBw

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2728	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe

Executes dropped EXE 1 IoCs

pid	Process
2728	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe

Loads dropped DLL 1 IoCs

pid	Process
2088	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2088-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x000e0000000122db-11.dat	upx
behavioral1/files/0x000e0000000122db-17.dat	upx
behavioral1/memory/2728-18-0x0000000000400000-0x000000000065C000-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
2116	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\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 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	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2088	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2088	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe
2728	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 2728	2088	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe	29
PID 2088 wrote to memory of 2728	2088	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe	29
PID 2088 wrote to memory of 2728	2088	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe	29
PID 2088 wrote to memory of 2728	2088	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe	29
PID 2728 wrote to memory of 2116	2728	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe	30
PID 2728 wrote to memory of 2116	2728	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe	30
PID 2728 wrote to memory of 2116	2728	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe	30
PID 2728 wrote to memory of 2116	2728	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe	30
PID 2728 wrote to memory of 3040	2728	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe	32
PID 2728 wrote to memory of 3040	2728	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe	32
PID 2728 wrote to memory of 3040	2728	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe	32
PID 2728 wrote to memory of 3040	2728	9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe	32
PID 3040 wrote to memory of 2252	3040	cmd.exe	34
PID 3040 wrote to memory of 2252	3040	cmd.exe	34
PID 3040 wrote to memory of 2252	3040	cmd.exe	34
PID 3040 wrote to memory of 2252	3040	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe
"C:\Users\Admin\AppData\Local\Temp\9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Users\Admin\AppData\Local\Temp\9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe
  C:\Users\Admin\AppData\Local\Temp\9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2728
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe" /TN m8v9k5kD0c8e /F
    3⤵
    - Creates scheduled task(s)
    PID:2116
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN m8v9k5kD0c8e > C:\Users\Admin\AppData\Local\Temp\guBXAQl.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3040
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN m8v9k5kD0c8e
      4⤵
      PID:2252

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe

Filesize
3.9MB

MD5
47a59124a2d729112e72b88544c7f383

SHA1
3688c9acbe598708bcc1f50e3b651b6d1b6f37e2

SHA256
14009b3bbfc383233b578cc41efde8f1a8ae54c06de166a25b97bcd97320601f

SHA512
63777f2a2f785f59aba54d0987abb523d8d8b8f5c0de48c7c15d800573fa8e9d5e6184d6c281f3568a727f0f29485364497225f15e993087049eab70b9052f0a

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

Filesize
1KB

MD5
f56c30f7a06a45345b9b13074e8ad4eb

SHA1
fba3cd2df7ba94b2073ee18eea394803c8987dd7

SHA256
ffb1aa1a4cc031168a2d293c4bc2cceac77f6cc9aec25c277abffa207124a3c3

SHA512
eb3891126572a5a2d129dccb91785ab2705dc8fe158bfa09adb2a1d93456db1639aca3d09b35377d1ea30f699beeeb76e31f2b985373eb18734ea61d59fa42ba

Download Submit
\Users\Admin\AppData\Local\Temp\9ac0a5ef61d04e1fed2f3eef3ec3cc23.exe

Filesize
1.2MB

MD5
e564154d9f7da5476deaa7762ee9b845

SHA1
6b7e8d1a9216802e93b66cecac38629d647171f0

SHA256
b62961d953ba5ff17e7cf264bf55a76450d2fbf70324516a5d884fdecfc13e5e

SHA512
bf959bf1ed95337022544540c8ac4080bebf9236dd3a74e6a416fe7963dff5d938e960408b8dd6525bfabd30d76eea57d685e894717e3771982e8139736aa824

Download Submit
memory/2088-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2088-16-0x0000000023590000-0x00000000237EC000-memory.dmp

Filesize
2.4MB

Download
memory/2088-15-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2088-4-0x0000000000370000-0x00000000003EE000-memory.dmp

Filesize
504KB

Download
memory/2088-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2728-18-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2728-20-0x0000000022D90000-0x0000000022E0E000-memory.dmp

Filesize
504KB

Download
memory/2728-27-0x0000000000470000-0x00000000004DB000-memory.dmp

Filesize
428KB

Download
memory/2728-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2728-53-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads