e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d

Analysis

max time kernel
144s
max time network
153s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 09:06

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General

Target

e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
Size

227KB
MD5

4782afaa8f95e9b3b09d5049720bd6fc
SHA1

d1ade740968ba4ba339ac78df36a24afa21d9eaa
SHA256

e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d
SHA512

cb8e25d3c5181718e92626c81944896c2056f876b92635cc0f52541333e185e37711f6efd601f5237426d751bf739abdc86b2fe020cb8e1c20b4669e6cf2f2b1
SSDEEP

3072:UXCiLk7ndEFIp8d94jVS1CzyySvS9uhvqkH3njNJz6sjB/PyzFfIE/GtH5c6hRzi:U4YI09oS1C+yi0kX8l65c6VF+FbYzH1k

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exenotepad.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Run\Adobe System Incorporated = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Adobe\\Reader_sl.exe"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Run\Veozou = "C:\\Users\\Admin\\AppData\\Roaming\\Identities\\Veozou.exe"	notepad.exe

Enumerates connected drives 3 TTPs 24 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

svchost.exenotepad.exe

description	ioc	process
File opened (read-only)	\??\B:	svchost.exe
File opened (read-only)	\??\E:	svchost.exe
File opened (read-only)	\??\H:	svchost.exe
File opened (read-only)	\??\L:	svchost.exe
File opened (read-only)	\??\M:	svchost.exe
File opened (read-only)	\??\O:	svchost.exe
File opened (read-only)	\??\P:	svchost.exe
File opened (read-only)	\??\T:	svchost.exe
File opened (read-only)	\??\D:	notepad.exe
File opened (read-only)	\??\I:	svchost.exe
File opened (read-only)	\??\J:	svchost.exe
File opened (read-only)	\??\Q:	svchost.exe
File opened (read-only)	\??\X:	svchost.exe
File opened (read-only)	\??\Y:	svchost.exe
File opened (read-only)	\??\F:	svchost.exe
File opened (read-only)	\??\K:	svchost.exe
File opened (read-only)	\??\R:	svchost.exe
File opened (read-only)	\??\S:	svchost.exe
File opened (read-only)	\??\V:	svchost.exe
File opened (read-only)	\??\W:	svchost.exe
File opened (read-only)	\??\G:	svchost.exe
File opened (read-only)	\??\N:	svchost.exe
File opened (read-only)	\??\U:	svchost.exe
File opened (read-only)	\??\Z:	svchost.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exee0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe

description	pid	process	target process
PID 2040 set thread context of 772	2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 772 set thread context of 1640	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exesvchost.exee0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe

pid	process
2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
668	svchost.exe
1640	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe

pid process

772 e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe

pid	process
772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exesvchost.exenotepad.exe

description	pid	process
Token: SeDebugPrivilege	1640	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
Token: SeDebugPrivilege	668	svchost.exe
Token: SeDebugPrivilege	1492	notepad.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exee0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exesvchost.exee0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe

description	pid	process	target process
PID 2040 wrote to memory of 772	2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 2040 wrote to memory of 772	2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 2040 wrote to memory of 772	2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 2040 wrote to memory of 772	2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 2040 wrote to memory of 772	2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 2040 wrote to memory of 772	2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 2040 wrote to memory of 772	2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 2040 wrote to memory of 772	2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 2040 wrote to memory of 772	2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 2040 wrote to memory of 772	2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 2040 wrote to memory of 772	2040	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 772 wrote to memory of 668	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	svchost.exe
PID 772 wrote to memory of 668	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	svchost.exe
PID 772 wrote to memory of 668	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	svchost.exe
PID 772 wrote to memory of 668	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	svchost.exe
PID 772 wrote to memory of 632	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	calc.exe
PID 772 wrote to memory of 632	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	calc.exe
PID 772 wrote to memory of 632	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	calc.exe
PID 772 wrote to memory of 632	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	calc.exe
PID 772 wrote to memory of 632	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	calc.exe
PID 772 wrote to memory of 632	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	calc.exe
PID 772 wrote to memory of 668	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	svchost.exe
PID 668 wrote to memory of 1492	668	svchost.exe	notepad.exe
PID 668 wrote to memory of 1492	668	svchost.exe	notepad.exe
PID 668 wrote to memory of 1492	668	svchost.exe	notepad.exe
PID 668 wrote to memory of 1492	668	svchost.exe	notepad.exe
PID 668 wrote to memory of 1492	668	svchost.exe	notepad.exe
PID 772 wrote to memory of 1640	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 772 wrote to memory of 1640	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 772 wrote to memory of 1640	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 772 wrote to memory of 1640	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 772 wrote to memory of 1640	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 772 wrote to memory of 1640	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 772 wrote to memory of 1640	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 772 wrote to memory of 1640	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 772 wrote to memory of 1640	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 772 wrote to memory of 1640	772	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
PID 1640 wrote to memory of 668	1640	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	svchost.exe
PID 1640 wrote to memory of 668	1640	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	svchost.exe
PID 1640 wrote to memory of 632	1640	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	calc.exe
PID 1640 wrote to memory of 632	1640	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	calc.exe
PID 1640 wrote to memory of 1492	1640	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	notepad.exe
PID 1640 wrote to memory of 1492	1640	e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe	notepad.exe

C:\Users\Admin\AppData\Local\Temp\e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
"C:\Users\Admin\AppData\Local\Temp\e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2040

C:\Users\Admin\AppData\Local\Temp\e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
"C:\Users\Admin\AppData\Local\Temp\e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:772

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
3⤵
- Adds Run key to start application
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:668

C:\Windows\SysWOW64\notepad.exe
"C:\Windows\SysWOW64\notepad.exe"
4⤵
- Adds Run key to start application
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:1492

C:\Windows\SysWOW64\calc.exe
"C:\Windows\SysWOW64\calc.exe"
3⤵
PID:632

C:\Users\Admin\AppData\Local\Temp\e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe
"C:\Users\Admin\AppData\Local\Temp\e0f25a2ac3ada78a560de6f651fe5d59f17e3948c6b5dc36f67a3e200775d16d.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1640

Network

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

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/632-68-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/632-71-0x0000000000000000-mapping.dmp

Download
memory/668-113-0x00000000002A0000-0x00000000002EE000-memory.dmp

Filesize
312KB

Download
memory/668-76-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/668-252-0x00000000002A0000-0x00000000002EE000-memory.dmp

Filesize
312KB

Download
memory/668-145-0x00000000002A0000-0x00000000002EE000-memory.dmp

Filesize
312KB

Download
memory/668-127-0x00000000002A0000-0x00000000002EE000-memory.dmp

Filesize
312KB

Download
memory/668-123-0x00000000002A0000-0x00000000002EE000-memory.dmp

Filesize
312KB

Download
memory/668-116-0x00000000002A0000-0x00000000002EE000-memory.dmp

Filesize
312KB

Download
memory/668-108-0x00000000002A0000-0x00000000002EE000-memory.dmp

Filesize
312KB

Download
memory/668-72-0x0000000000000000-mapping.dmp

Download
memory/668-102-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/772-62-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/772-59-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/772-60-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/772-63-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/772-64-0x00000000004045C0-mapping.dmp

Download
memory/772-66-0x0000000076B51000-0x0000000076B53000-memory.dmp

Filesize
8KB

Download
memory/772-54-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/772-57-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/772-55-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/772-98-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/772-75-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1492-121-0x0000000000130000-0x000000000017E000-memory.dmp

Filesize
312KB

Download
memory/1492-81-0x00000000000C0000-0x00000000000E9000-memory.dmp

Filesize
164KB

Download
memory/1492-86-0x00000000000C0000-0x00000000000E9000-memory.dmp

Filesize
164KB

Download
memory/1492-254-0x0000000000130000-0x000000000017E000-memory.dmp

Filesize
312KB

Download
memory/1492-146-0x0000000000130000-0x000000000017E000-memory.dmp

Filesize
312KB

Download
memory/1492-128-0x0000000000130000-0x000000000017E000-memory.dmp

Filesize
312KB

Download
memory/1492-82-0x00000000000C0000-0x00000000000E9000-memory.dmp

Filesize
164KB

Download
memory/1492-79-0x0000000000000000-mapping.dmp

Download
memory/1492-124-0x0000000000130000-0x000000000017E000-memory.dmp

Filesize
312KB

Download
memory/1492-83-0x00000000000C0000-0x00000000000E9000-memory.dmp

Filesize
164KB

Download
memory/1492-84-0x00000000000C0000-0x00000000000E9000-memory.dmp

Filesize
164KB

Download
memory/1492-117-0x0000000000130000-0x000000000017E000-memory.dmp

Filesize
312KB

Download
memory/1640-85-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1640-119-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1640-89-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1640-103-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1640-87-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1640-101-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1640-100-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1640-91-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1640-95-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1640-93-0x0000000000400000-0x000000000044E000-memory.dmp

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312KB

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memory/1640-96-0x0000000000410910-mapping.dmp

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