c7bb00b71f8cb6dec6a14bfb91fa2d9477c6d7f39705196016375e5c1acdaef4

General

Target

0d767a7bfc957215453d9a44d28445b2.exe
Size

1003KB
MD5

0d767a7bfc957215453d9a44d28445b2
SHA1

3ff770da34cb356f132c1d542eb28bba07274bb7
SHA256

c7bb00b71f8cb6dec6a14bfb91fa2d9477c6d7f39705196016375e5c1acdaef4
SHA512

c3597ba332a18397600e4b59803a2737030e814fc338c588570694bd4c1f820bdfc625f79320391567cfa81b4104ae9b17cc49774072ae6a79ef73e2145dd011
SSDEEP

24576:g4tTrsmVYKH4iRexqd5cjukL2CDYibq6/yqLNaF:gismVYKHZAqd5cakLz0ibq6yqh

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1744	0d767a7bfc957215453d9a44d28445b2.exe

Executes dropped EXE 1 IoCs

pid	Process
1744	0d767a7bfc957215453d9a44d28445b2.exe

Loads dropped DLL 1 IoCs

pid	Process
2460	0d767a7bfc957215453d9a44d28445b2.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2460-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x00080000000120f8-11.dat	upx
behavioral1/memory/2460-16-0x0000000022FF0000-0x000000002324C000-memory.dmp	upx
behavioral1/files/0x00080000000120f8-17.dat	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
2964	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	0d767a7bfc957215453d9a44d28445b2.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	0d767a7bfc957215453d9a44d28445b2.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	0d767a7bfc957215453d9a44d28445b2.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 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	0d767a7bfc957215453d9a44d28445b2.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2460	0d767a7bfc957215453d9a44d28445b2.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2460	0d767a7bfc957215453d9a44d28445b2.exe
1744	0d767a7bfc957215453d9a44d28445b2.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2460 wrote to memory of 1744	2460	0d767a7bfc957215453d9a44d28445b2.exe	29
PID 2460 wrote to memory of 1744	2460	0d767a7bfc957215453d9a44d28445b2.exe	29
PID 2460 wrote to memory of 1744	2460	0d767a7bfc957215453d9a44d28445b2.exe	29
PID 2460 wrote to memory of 1744	2460	0d767a7bfc957215453d9a44d28445b2.exe	29
PID 1744 wrote to memory of 2964	1744	0d767a7bfc957215453d9a44d28445b2.exe	30
PID 1744 wrote to memory of 2964	1744	0d767a7bfc957215453d9a44d28445b2.exe	30
PID 1744 wrote to memory of 2964	1744	0d767a7bfc957215453d9a44d28445b2.exe	30
PID 1744 wrote to memory of 2964	1744	0d767a7bfc957215453d9a44d28445b2.exe	30
PID 1744 wrote to memory of 2676	1744	0d767a7bfc957215453d9a44d28445b2.exe	32
PID 1744 wrote to memory of 2676	1744	0d767a7bfc957215453d9a44d28445b2.exe	32
PID 1744 wrote to memory of 2676	1744	0d767a7bfc957215453d9a44d28445b2.exe	32
PID 1744 wrote to memory of 2676	1744	0d767a7bfc957215453d9a44d28445b2.exe	32
PID 2676 wrote to memory of 2592	2676	cmd.exe	34
PID 2676 wrote to memory of 2592	2676	cmd.exe	34
PID 2676 wrote to memory of 2592	2676	cmd.exe	34
PID 2676 wrote to memory of 2592	2676	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\0d767a7bfc957215453d9a44d28445b2.exe
"C:\Users\Admin\AppData\Local\Temp\0d767a7bfc957215453d9a44d28445b2.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2460
- C:\Users\Admin\AppData\Local\Temp\0d767a7bfc957215453d9a44d28445b2.exe
  C:\Users\Admin\AppData\Local\Temp\0d767a7bfc957215453d9a44d28445b2.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:1744
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\0d767a7bfc957215453d9a44d28445b2.exe" /TN Nnb8kaFf43a4 /F
    3⤵
    - Creates scheduled task(s)
    PID:2964
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN Nnb8kaFf43a4 > C:\Users\Admin\AppData\Local\Temp\lTpz5H.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2676
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN Nnb8kaFf43a4
      4⤵
      PID:2592

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\0d767a7bfc957215453d9a44d28445b2.exe

Filesize
1003KB

MD5
ec36fc51351f0d302b89d1546756b821

SHA1
8119eb4b849bca4cd46d35c74ad65b3536fc2fcc

SHA256
fe6dae0a767edec89273f94285a345925c7c58a202efd3502ce09e7bd9233765

SHA512
efded20481431f236180a7ec82fa66f828483cbb877f919df945e155dc374001d023319b05ef842e24a04168df1ebd60e0d0fb7aaeaf931c68141821a249976d

Download Submit
\Users\Admin\AppData\Local\Temp\0d767a7bfc957215453d9a44d28445b2.exe

Filesize
899KB

MD5
972c74aaa4c973ddd833bfdc2204b259

SHA1
9d23d2a763d68f37a678d0f332a3d3175602f96a

SHA256
8c3bedee4c509fc6e3aacf24d3fb9fa05208682da4368920def743c83638fbdc

SHA512
1ec489b4211747b70b2b74a31441896d16fcf2186acfe2f49e5e0522ea6f16cbcc47bd2be956d240ca9edf0406781c51bdd44c8a1be9762352654ae88cb1edf2

Download Submit
memory/1744-19-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1744-22-0x0000000000380000-0x00000000003FE000-memory.dmp

Filesize
504KB

Download
memory/1744-27-0x0000000000470000-0x00000000004DB000-memory.dmp

Filesize
428KB

Download
memory/1744-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1744-55-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2460-16-0x0000000022FF0000-0x000000002324C000-memory.dmp

Filesize
2.4MB

Download
memory/2460-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2460-15-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2460-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2460-4-0x00000000001A0000-0x000000000021E000-memory.dmp

Filesize
504KB

Download
memory/2460-54-0x0000000022FF0000-0x000000002324C000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads