80b7edf8fbf49ed29065f61146327b997a5da88e703421fb6f1c3cf63fdea02e

Analysis

max time kernel
142s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
28-03-2023 00:43

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General

Target

setup.exe
Size

700KB
MD5

714253bb012b77ceb9ea902080498760
SHA1

d0464c5c39b42443de81fb1f78317ce794d76282
SHA256

80b7edf8fbf49ed29065f61146327b997a5da88e703421fb6f1c3cf63fdea02e
SHA512

5d0b6792aab9ce81bcd2e2dc06da76663f29662be3975efdb75f1154aaa49b36b32799fd882da06d9d98a247e77f16b90dcded93a43866127a2531b529c2bef2
SSDEEP

12288:2Mr7y904Q6qeczmnoVXANKCp2+9DMpcAbr2fnFfNf1cuudyO6aasQ2:lyHQ/ecVVXAcCGv2fFf9+um/6aa+

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

un413570.exepro5766.exe

pid process

1996 un413570.exe
1260 pro5766.exe
Loads dropped DLL 5 IoCs

Processes:

setup.exeun413570.exepro5766.exe

pid process

2040 setup.exe
1996 un413570.exe
1996 un413570.exe
1996 un413570.exe
1260 pro5766.exe

pid	process
1996	un413570.exe
1260	pro5766.exe

pid	process
2040	setup.exe
1996	un413570.exe
1996	un413570.exe
1996	un413570.exe
1260	pro5766.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

setup.exeun413570.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	setup.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un413570.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	un413570.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

pro5766.exe

description pid process

Token: SeDebugPrivilege 1260 pro5766.exe

description	pid	process
Token: SeDebugPrivilege	1260	pro5766.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

setup.exeun413570.exe

description	pid	process	target process
PID 2040 wrote to memory of 1996	2040	setup.exe	un413570.exe
PID 2040 wrote to memory of 1996	2040	setup.exe	un413570.exe
PID 2040 wrote to memory of 1996	2040	setup.exe	un413570.exe
PID 2040 wrote to memory of 1996	2040	setup.exe	un413570.exe
PID 2040 wrote to memory of 1996	2040	setup.exe	un413570.exe
PID 2040 wrote to memory of 1996	2040	setup.exe	un413570.exe
PID 2040 wrote to memory of 1996	2040	setup.exe	un413570.exe
PID 1996 wrote to memory of 1260	1996	un413570.exe	pro5766.exe
PID 1996 wrote to memory of 1260	1996	un413570.exe	pro5766.exe
PID 1996 wrote to memory of 1260	1996	un413570.exe	pro5766.exe
PID 1996 wrote to memory of 1260	1996	un413570.exe	pro5766.exe
PID 1996 wrote to memory of 1260	1996	un413570.exe	pro5766.exe
PID 1996 wrote to memory of 1260	1996	un413570.exe	pro5766.exe
PID 1996 wrote to memory of 1260	1996	un413570.exe	pro5766.exe

C:\Users\Admin\AppData\Local\Temp\setup.exe
"C:\Users\Admin\AppData\Local\Temp\setup.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2040

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un413570.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un413570.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1996

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5766.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5766.exe
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
PID:1260

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

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\IXP000.TMP\un413570.exe
Filesize
558KB

MD5
8a9e068a607086915df7be1c00a2b46b

SHA1
9f1b188a3608666898a2084d474129ee1d1f318c

SHA256
6573925e79dc0e88ca47e9c2a36d703e3c5eafd739c2f3f2b046240e67ad659b

SHA512
6d6fccd92156259144454fd5768c0cb0dc5c6007eba04008382399654ee621fba250631eb323c7a52f4580b2e29e46a25d5c7ab5db3eec7075de5dc14a6875e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un413570.exe
Filesize
558KB

MD5
8a9e068a607086915df7be1c00a2b46b

SHA1
9f1b188a3608666898a2084d474129ee1d1f318c

SHA256
6573925e79dc0e88ca47e9c2a36d703e3c5eafd739c2f3f2b046240e67ad659b

SHA512
6d6fccd92156259144454fd5768c0cb0dc5c6007eba04008382399654ee621fba250631eb323c7a52f4580b2e29e46a25d5c7ab5db3eec7075de5dc14a6875e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5766.exe
Filesize
307KB

MD5
be252a8226b0618886d031a2fccb5a7b

SHA1
527d39cf08e24f90cf23f6b638a1311d7f7597fa

SHA256
658e7fb7cfb139b9aa8c51bbc30c0b1e0931cb403c2c3749070b6e77329cedd5

SHA512
c6668c9f5ccf91d524b16699d8cc36e9922661345993a42ba745dc3a21adfbb968912c4441094481b6d897c8d8c13614a2e58c5710a73242365b8cfb316e2b85

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5766.exe
Filesize
307KB

MD5
be252a8226b0618886d031a2fccb5a7b

SHA1
527d39cf08e24f90cf23f6b638a1311d7f7597fa

SHA256
658e7fb7cfb139b9aa8c51bbc30c0b1e0931cb403c2c3749070b6e77329cedd5

SHA512
c6668c9f5ccf91d524b16699d8cc36e9922661345993a42ba745dc3a21adfbb968912c4441094481b6d897c8d8c13614a2e58c5710a73242365b8cfb316e2b85

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5766.exe
Filesize
307KB

MD5
be252a8226b0618886d031a2fccb5a7b

SHA1
527d39cf08e24f90cf23f6b638a1311d7f7597fa

SHA256
658e7fb7cfb139b9aa8c51bbc30c0b1e0931cb403c2c3749070b6e77329cedd5

SHA512
c6668c9f5ccf91d524b16699d8cc36e9922661345993a42ba745dc3a21adfbb968912c4441094481b6d897c8d8c13614a2e58c5710a73242365b8cfb316e2b85

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\un413570.exe
Filesize
558KB

MD5
8a9e068a607086915df7be1c00a2b46b

SHA1
9f1b188a3608666898a2084d474129ee1d1f318c

SHA256
6573925e79dc0e88ca47e9c2a36d703e3c5eafd739c2f3f2b046240e67ad659b

SHA512
6d6fccd92156259144454fd5768c0cb0dc5c6007eba04008382399654ee621fba250631eb323c7a52f4580b2e29e46a25d5c7ab5db3eec7075de5dc14a6875e7

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\un413570.exe
Filesize
558KB

MD5
8a9e068a607086915df7be1c00a2b46b

SHA1
9f1b188a3608666898a2084d474129ee1d1f318c

SHA256
6573925e79dc0e88ca47e9c2a36d703e3c5eafd739c2f3f2b046240e67ad659b

SHA512
6d6fccd92156259144454fd5768c0cb0dc5c6007eba04008382399654ee621fba250631eb323c7a52f4580b2e29e46a25d5c7ab5db3eec7075de5dc14a6875e7

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5766.exe
Filesize
307KB

MD5
be252a8226b0618886d031a2fccb5a7b

SHA1
527d39cf08e24f90cf23f6b638a1311d7f7597fa

SHA256
658e7fb7cfb139b9aa8c51bbc30c0b1e0931cb403c2c3749070b6e77329cedd5

SHA512
c6668c9f5ccf91d524b16699d8cc36e9922661345993a42ba745dc3a21adfbb968912c4441094481b6d897c8d8c13614a2e58c5710a73242365b8cfb316e2b85

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5766.exe
Filesize
307KB

MD5
be252a8226b0618886d031a2fccb5a7b

SHA1
527d39cf08e24f90cf23f6b638a1311d7f7597fa

SHA256
658e7fb7cfb139b9aa8c51bbc30c0b1e0931cb403c2c3749070b6e77329cedd5

SHA512
c6668c9f5ccf91d524b16699d8cc36e9922661345993a42ba745dc3a21adfbb968912c4441094481b6d897c8d8c13614a2e58c5710a73242365b8cfb316e2b85

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5766.exe
Filesize
307KB

MD5
be252a8226b0618886d031a2fccb5a7b

SHA1
527d39cf08e24f90cf23f6b638a1311d7f7597fa

SHA256
658e7fb7cfb139b9aa8c51bbc30c0b1e0931cb403c2c3749070b6e77329cedd5

SHA512
c6668c9f5ccf91d524b16699d8cc36e9922661345993a42ba745dc3a21adfbb968912c4441094481b6d897c8d8c13614a2e58c5710a73242365b8cfb316e2b85

Download Submit
memory/1260-82-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

Filesize
72KB

Download
memory/1260-92-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

Filesize
72KB

Download
memory/1260-80-0x0000000000DD0000-0x0000000000DE8000-memory.dmp

Filesize
96KB

Download
memory/1260-81-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

Filesize
72KB

Download
memory/1260-78-0x00000000002E0000-0x000000000030D000-memory.dmp

Filesize
180KB

Download
memory/1260-84-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

Filesize
72KB

Download
memory/1260-86-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

Filesize
72KB

Download
memory/1260-88-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

Filesize
72KB

Download
memory/1260-90-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

Filesize
72KB

Download
memory/1260-79-0x0000000000790000-0x00000000007AA000-memory.dmp

Filesize
104KB

Download
memory/1260-94-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

Filesize
72KB

Download
memory/1260-96-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

Filesize
72KB

Download
memory/1260-98-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

Filesize
72KB

Download
memory/1260-100-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

Filesize
72KB

Download
memory/1260-102-0x0000000000E20000-0x0000000000E60000-memory.dmp

Filesize
256KB

Download
memory/1260-103-0x0000000000E20000-0x0000000000E60000-memory.dmp

Filesize
256KB

Download
memory/1260-104-0x0000000000400000-0x000000000070F000-memory.dmp

Filesize
3.1MB

Download
memory/1260-105-0x0000000000E20000-0x0000000000E60000-memory.dmp

Filesize
256KB

Download