4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f

General

Target

4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe
Size

135KB
MD5

46ebd8e081c3a41feb6d84fa684f71b0
SHA1

d0a4d9daf7f6ef063fd70f7fcdcc49c317defb34
SHA256

4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f
SHA512

566a7291b2442b5ec43791da3f38da6c5c0e4851e8dd6fdd2c935da1ff8061f69e62049c1ab69653ade091c1d5a1dd57ee6ba0eeb80a9e135c159a86d1aeca29
SSDEEP

3072:l6uB28owvlrVnihVVi4Htx3jIJ3QDLcC6:cwflZWVxx3jIJAkC6

Score

8^/10

persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\12897 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\ccefsofnl.pif"	svchost.exe

Executes dropped EXE 1 IoCs

Processes:

4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe

pid process

332 4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe
Loads dropped DLL 1 IoCs

Processes:

4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe

pid process

540 4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe

pid	process
540	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe

description	pid	process	target process
PID 540 set thread context of 332	540	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe

Drops file in Program Files directory 1 IoCs

Processes:

svchost.exe

description ioc process

File created C:\PROGRA~3\LOCALS~1\Temp\ccefsofnl.pif svchost.exe

description	ioc	process
File created	C:\PROGRA~3\LOCALS~1\Temp\ccefsofnl.pif	svchost.exe

NTFS ADS 1 IoCs

Processes:

4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\:<	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe

pid	process
332	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe
332	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe

description	pid	process	target process
PID 540 wrote to memory of 332	540	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe
PID 540 wrote to memory of 332	540	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe
PID 540 wrote to memory of 332	540	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe
PID 540 wrote to memory of 332	540	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe
PID 540 wrote to memory of 332	540	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe
PID 540 wrote to memory of 332	540	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe
PID 540 wrote to memory of 332	540	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe
PID 332 wrote to memory of 1352	332	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe	svchost.exe
PID 332 wrote to memory of 1352	332	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe	svchost.exe
PID 332 wrote to memory of 1352	332	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe	svchost.exe
PID 332 wrote to memory of 1352	332	4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe
"C:\Users\Admin\AppData\Local\Temp\4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- NTFS ADS
- Suspicious use of WriteProcessMemory
PID:540

C:\Users\Admin\AppData\Local\Temp\4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe
"C:\Users\Admin\AppData\Local\Temp\4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:332

C:\Windows\syswow64\svchost.exe
C:\Windows\syswow64\svchost.exe
3⤵
- Adds policy Run key to start application
- Drops file in Program Files directory
PID:1352

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe

Filesize
135KB

MD5
46ebd8e081c3a41feb6d84fa684f71b0

SHA1
d0a4d9daf7f6ef063fd70f7fcdcc49c317defb34

SHA256
4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f

SHA512
566a7291b2442b5ec43791da3f38da6c5c0e4851e8dd6fdd2c935da1ff8061f69e62049c1ab69653ade091c1d5a1dd57ee6ba0eeb80a9e135c159a86d1aeca29

Download Submit
\Users\Admin\AppData\Local\Temp\4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f.exe

Filesize
135KB

MD5
46ebd8e081c3a41feb6d84fa684f71b0

SHA1
d0a4d9daf7f6ef063fd70f7fcdcc49c317defb34

SHA256
4fe2225ac901546e5e6e6d779458b1b6fdf83f6480f5622f4db8b44940970c5f

SHA512
566a7291b2442b5ec43791da3f38da6c5c0e4851e8dd6fdd2c935da1ff8061f69e62049c1ab69653ade091c1d5a1dd57ee6ba0eeb80a9e135c159a86d1aeca29

Download Submit
memory/332-55-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/332-56-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/332-58-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/332-59-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/332-60-0x0000000000407930-mapping.dmp

Download
memory/332-63-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1352-64-0x0000000000000000-mapping.dmp

Download
memory/1352-65-0x0000000000950000-0x0000000000958000-memory.dmp

Filesize
32KB

Download
memory/1352-66-0x0000000000020000-0x0000000000025000-memory.dmp

Filesize
20KB

Download
memory/1352-67-0x0000000000020000-0x0000000000025000-memory.dmp

Filesize
20KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads