7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a

General

Target

7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
Size

3.3MB
MD5

c30179e55fcf60c959ffca431511cea5
SHA1

a1e8c2386b5dd07b462ca63ab7d97814c5cdef1c
SHA256

7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a
SHA512

64b15854b785512cb188dc4116d25845c09209680cca87643164852a799c0d3ef4bb7bcaedd6bf2d890da567e860c468316c68e4be05b21f52569c0d5904108c

Score

6^/10

bootkit persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe

Enumerates connected drives 3 TTPs 22 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:

7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe

description	ioc	process
File opened (read-only)	\??\U:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\X:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\Y:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\G:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\J:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\N:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\L:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\R:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\Z:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\E:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\F:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\K:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\T:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\V:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\M:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\O:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\P:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\S:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\W:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\H:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\I:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
File opened (read-only)	\??\Q:	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
bootkit persistence

Bootkit
T1067

Processes:

7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe

description ioc process

File opened for modification \??\PHYSICALDRIVE0 7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
File opened for modification	\??\PHYSICALDRIVE0	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe

Modifies registry class 7 IoCs

Processes:

7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Applications\explorer.exe\Drives\C\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\vista_statusg.icd,15"	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Applications\Explorer.exe\Drives\C\DefaultIcon	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Applications	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Applications\Explorer.exe	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Applications\explorer.exe\Drives	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Applications\explorer.exe\Drives\C	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Applications\explorer.exe\Drives\C\DefaultIcon	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe

pid	process
1008	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
1008	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe

pid	process
1008	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
1008	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe

description	pid	process	target process
PID 1008 wrote to memory of 2040	1008	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe	CSCRIPT.exe
PID 1008 wrote to memory of 2040	1008	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe	CSCRIPT.exe
PID 1008 wrote to memory of 2040	1008	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe	CSCRIPT.exe
PID 1008 wrote to memory of 2040	1008	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe	CSCRIPT.exe
PID 1008 wrote to memory of 2020	1008	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe	CSCRIPT.exe
PID 1008 wrote to memory of 2020	1008	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe	CSCRIPT.exe
PID 1008 wrote to memory of 2020	1008	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe	CSCRIPT.exe
PID 1008 wrote to memory of 2020	1008	7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe	CSCRIPT.exe

C:\Users\Admin\AppData\Local\Temp\7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe
"C:\Users\Admin\AppData\Local\Temp\7e601a2c0019e9d902c025e0333d28024dadceb5e602009801910d660bef589a.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1008

C:\Windows\SysWOW64\CSCRIPT.exe
CSCRIPT //NOLOGO "C:\Users\Admin\AppData\Local\Temp\hds_control.vbs"
2⤵
PID:2040

C:\Windows\SysWOW64\CSCRIPT.exe
CSCRIPT //NOLOGO "C:\Users\Admin\AppData\Local\Temp\hds_control.vbs"
2⤵
PID:2020

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Bootkit

1

T1067

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\hds_control.vbs
Filesize
520B

MD5
09ed235d3e06f33b5a65209821c3d530

SHA1
052e09804124c21d0abec6c69f750f290cc2c6e3

SHA256
b06842b12e2a195afc5d81892397498b2670f99c507dd8f5ce7dc89b4c63e0d8

SHA512
631d61e3de73354c4a918623058e41e9b520933c7512f36eb949524e283fb00268a37bd029e5b1771e2f4e37ee08d6dc120d809c13a8025537e0ffb5d314f8e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\hds_control.vbs
Filesize
1KB

MD5
f1c0bf5856ff7f0d1ae0cbd40c9f4ae3

SHA1
7e1fecbc86315870cbb9409d4b8940acf81e291c

SHA256
208c6680ec11fe42702435027d4969213a50d309b956062bf432bf82abaf4b18

SHA512
1106c79c7fc7847ef51ea61512e307a12433a2b77b12044ea0c8755f3a3438ba0323505a5ef989e986b3591c6a945303439d6bbffc9c58b820de297f49f2a873

Download Submit
memory/1008-54-0x0000000075FC1000-0x0000000075FC3000-memory.dmp

Filesize
8KB

Download
memory/2020-58-0x0000000000000000-mapping.dmp

Download
memory/2040-55-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads