153d3b648a3ac600d860bb4f816bd4a251daa0fa354f1797052c1c9afe74baf0

Analysis

max time kernel
87s
max time network
165s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
11/10/2022, 15:09

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General

Target

153d3b648a3ac600d860bb4f816bd4a251daa0fa354f1797052c1c9afe74baf0.exe
Size

1.1MB
MD5

63bdfd5090d443cdb861db3b24a094cb
SHA1

7323e23ced3f9fa9113acf97d4eb0aa3a0f2864b
SHA256

153d3b648a3ac600d860bb4f816bd4a251daa0fa354f1797052c1c9afe74baf0
SHA512

c1ddd89add763a9112b6d459037cedceeee75b5e81935a36ea492dc39ded99c1a43b161d4cce68a781a83e41a26c6943c43c252b9f99722dfa303f50fb14b381
SSDEEP

24576:W9kY7vgEeJPq34ZTdQXtnqhz2cOmsRQsmjmPOIzAFMn0k7:W9kYuZTdAtS2lpSovcFY

Score

8^/10

upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1900	6c8a75.exe

UPX packed file 14 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1172-54-0x0000000000400000-0x00000000007AC000-memory.dmp	upx
behavioral1/files/0x000a0000000122e0-56.dat	upx
behavioral1/files/0x000a0000000122e0-57.dat	upx
behavioral1/files/0x000a0000000122e0-59.dat	upx
behavioral1/files/0x000a0000000122e0-61.dat	upx
behavioral1/memory/1900-64-0x0000000000400000-0x00000000007AC000-memory.dmp	upx
behavioral1/memory/1172-65-0x0000000000400000-0x00000000007AC000-memory.dmp	upx
behavioral1/files/0x000a0000000122e0-67.dat	upx
behavioral1/files/0x000a0000000122e0-68.dat	upx
behavioral1/files/0x000a0000000122e0-69.dat	upx
behavioral1/files/0x000a0000000122e0-70.dat	upx
behavioral1/files/0x000a0000000122e0-72.dat	upx
behavioral1/files/0x000a0000000122e0-71.dat	upx
behavioral1/files/0x000a0000000122e0-73.dat	upx

Loads dropped DLL 9 IoCs

pid	Process
1172	153d3b648a3ac600d860bb4f816bd4a251daa0fa354f1797052c1c9afe74baf0.exe
1172	153d3b648a3ac600d860bb4f816bd4a251daa0fa354f1797052c1c9afe74baf0.exe
864	WerFault.exe
864	WerFault.exe
864	WerFault.exe
864	WerFault.exe
864	WerFault.exe
864	WerFault.exe
864	WerFault.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
864	1900	WerFault.exe	27

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	6c8a75.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	6c8a75.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1172	153d3b648a3ac600d860bb4f816bd4a251daa0fa354f1797052c1c9afe74baf0.exe
1172	153d3b648a3ac600d860bb4f816bd4a251daa0fa354f1797052c1c9afe74baf0.exe
1900	6c8a75.exe
1900	6c8a75.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1172 wrote to memory of 1900	1172	153d3b648a3ac600d860bb4f816bd4a251daa0fa354f1797052c1c9afe74baf0.exe	27
PID 1172 wrote to memory of 1900	1172	153d3b648a3ac600d860bb4f816bd4a251daa0fa354f1797052c1c9afe74baf0.exe	27
PID 1172 wrote to memory of 1900	1172	153d3b648a3ac600d860bb4f816bd4a251daa0fa354f1797052c1c9afe74baf0.exe	27
PID 1172 wrote to memory of 1900	1172	153d3b648a3ac600d860bb4f816bd4a251daa0fa354f1797052c1c9afe74baf0.exe	27
PID 1900 wrote to memory of 864	1900	6c8a75.exe	30
PID 1900 wrote to memory of 864	1900	6c8a75.exe	30
PID 1900 wrote to memory of 864	1900	6c8a75.exe	30
PID 1900 wrote to memory of 864	1900	6c8a75.exe	30

C:\Users\Admin\AppData\Local\Temp\153d3b648a3ac600d860bb4f816bd4a251daa0fa354f1797052c1c9afe74baf0.exe
"C:\Users\Admin\AppData\Local\Temp\153d3b648a3ac600d860bb4f816bd4a251daa0fa354f1797052c1c9afe74baf0.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1172
- C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c8a75.exe
  C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c8a75.exe 7113333
  2⤵
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1900
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 1468
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:864

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

T1130

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c8a75.exe

Filesize
1.1MB

MD5
3c26695e7c1cee5acafa068936d8e0ee

SHA1
160b2615aae6afb8e9c0aa3edb8d00c6319a4eca

SHA256
8cf7b41120ba77d5074e5bbef644558b246eb040d37494dea6e4e2cd65b1c034

SHA512
6974b7fd2ab0eb9b5ddcf57c4994d68a9a47d5bef7c9e649f1fb0a5437b6c0f7f61aed82d74e728b5fb99e4c23a43ee47fc9c785df4601ab9625d21cd2a5605b

Download Submit
C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c8a75.exe

Filesize
1.1MB

MD5
3c26695e7c1cee5acafa068936d8e0ee

SHA1
160b2615aae6afb8e9c0aa3edb8d00c6319a4eca

SHA256
8cf7b41120ba77d5074e5bbef644558b246eb040d37494dea6e4e2cd65b1c034

SHA512
6974b7fd2ab0eb9b5ddcf57c4994d68a9a47d5bef7c9e649f1fb0a5437b6c0f7f61aed82d74e728b5fb99e4c23a43ee47fc9c785df4601ab9625d21cd2a5605b

Download Submit
\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c8a75.exe

Filesize
1.1MB

MD5
3c26695e7c1cee5acafa068936d8e0ee

SHA1
160b2615aae6afb8e9c0aa3edb8d00c6319a4eca

SHA256
8cf7b41120ba77d5074e5bbef644558b246eb040d37494dea6e4e2cd65b1c034

SHA512
6974b7fd2ab0eb9b5ddcf57c4994d68a9a47d5bef7c9e649f1fb0a5437b6c0f7f61aed82d74e728b5fb99e4c23a43ee47fc9c785df4601ab9625d21cd2a5605b

Download Submit
\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c8a75.exe

Filesize
1.1MB

MD5
3c26695e7c1cee5acafa068936d8e0ee

SHA1
160b2615aae6afb8e9c0aa3edb8d00c6319a4eca

SHA256
8cf7b41120ba77d5074e5bbef644558b246eb040d37494dea6e4e2cd65b1c034

SHA512
6974b7fd2ab0eb9b5ddcf57c4994d68a9a47d5bef7c9e649f1fb0a5437b6c0f7f61aed82d74e728b5fb99e4c23a43ee47fc9c785df4601ab9625d21cd2a5605b

Download Submit
\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c8a75.exe

Filesize
1.1MB

MD5
3c26695e7c1cee5acafa068936d8e0ee

SHA1
160b2615aae6afb8e9c0aa3edb8d00c6319a4eca

SHA256
8cf7b41120ba77d5074e5bbef644558b246eb040d37494dea6e4e2cd65b1c034

SHA512
6974b7fd2ab0eb9b5ddcf57c4994d68a9a47d5bef7c9e649f1fb0a5437b6c0f7f61aed82d74e728b5fb99e4c23a43ee47fc9c785df4601ab9625d21cd2a5605b

Download Submit
\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c8a75.exe

Filesize
1.1MB

MD5
3c26695e7c1cee5acafa068936d8e0ee

SHA1
160b2615aae6afb8e9c0aa3edb8d00c6319a4eca

SHA256
8cf7b41120ba77d5074e5bbef644558b246eb040d37494dea6e4e2cd65b1c034

SHA512
6974b7fd2ab0eb9b5ddcf57c4994d68a9a47d5bef7c9e649f1fb0a5437b6c0f7f61aed82d74e728b5fb99e4c23a43ee47fc9c785df4601ab9625d21cd2a5605b

Download Submit
\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c8a75.exe

Filesize
1.1MB

MD5
3c26695e7c1cee5acafa068936d8e0ee

SHA1
160b2615aae6afb8e9c0aa3edb8d00c6319a4eca

SHA256
8cf7b41120ba77d5074e5bbef644558b246eb040d37494dea6e4e2cd65b1c034

SHA512
6974b7fd2ab0eb9b5ddcf57c4994d68a9a47d5bef7c9e649f1fb0a5437b6c0f7f61aed82d74e728b5fb99e4c23a43ee47fc9c785df4601ab9625d21cd2a5605b

Download Submit
\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c8a75.exe

Filesize
1.1MB

MD5
3c26695e7c1cee5acafa068936d8e0ee

SHA1
160b2615aae6afb8e9c0aa3edb8d00c6319a4eca

SHA256
8cf7b41120ba77d5074e5bbef644558b246eb040d37494dea6e4e2cd65b1c034

SHA512
6974b7fd2ab0eb9b5ddcf57c4994d68a9a47d5bef7c9e649f1fb0a5437b6c0f7f61aed82d74e728b5fb99e4c23a43ee47fc9c785df4601ab9625d21cd2a5605b

Download Submit
\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c8a75.exe

Filesize
1.1MB

MD5
3c26695e7c1cee5acafa068936d8e0ee

SHA1
160b2615aae6afb8e9c0aa3edb8d00c6319a4eca

SHA256
8cf7b41120ba77d5074e5bbef644558b246eb040d37494dea6e4e2cd65b1c034

SHA512
6974b7fd2ab0eb9b5ddcf57c4994d68a9a47d5bef7c9e649f1fb0a5437b6c0f7f61aed82d74e728b5fb99e4c23a43ee47fc9c785df4601ab9625d21cd2a5605b

Download Submit
\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c8a75.exe

Filesize
1.1MB

MD5
3c26695e7c1cee5acafa068936d8e0ee

SHA1
160b2615aae6afb8e9c0aa3edb8d00c6319a4eca

SHA256
8cf7b41120ba77d5074e5bbef644558b246eb040d37494dea6e4e2cd65b1c034

SHA512
6974b7fd2ab0eb9b5ddcf57c4994d68a9a47d5bef7c9e649f1fb0a5437b6c0f7f61aed82d74e728b5fb99e4c23a43ee47fc9c785df4601ab9625d21cd2a5605b

Download Submit
\Users\Admin\AppData\Local\Temp\ÅäÖÃ\6c8a75.exe

Filesize
1.1MB

MD5
3c26695e7c1cee5acafa068936d8e0ee

SHA1
160b2615aae6afb8e9c0aa3edb8d00c6319a4eca

SHA256
8cf7b41120ba77d5074e5bbef644558b246eb040d37494dea6e4e2cd65b1c034

SHA512
6974b7fd2ab0eb9b5ddcf57c4994d68a9a47d5bef7c9e649f1fb0a5437b6c0f7f61aed82d74e728b5fb99e4c23a43ee47fc9c785df4601ab9625d21cd2a5605b

Download Submit
memory/1172-63-0x00000000026D0000-0x0000000002A7C000-memory.dmp

Filesize
3.7MB

Download
memory/1172-65-0x0000000000400000-0x00000000007AC000-memory.dmp

Filesize
3.7MB

Download
memory/1172-54-0x0000000000400000-0x00000000007AC000-memory.dmp

Filesize
3.7MB

Download
memory/1172-62-0x00000000026D0000-0x0000000002A7C000-memory.dmp

Filesize
3.7MB

Download
memory/1172-55-0x0000000075561000-0x0000000075563000-memory.dmp

Filesize
8KB

Download
memory/1900-64-0x0000000000400000-0x00000000007AC000-memory.dmp

Filesize
3.7MB

Download