20389c7d417ec512e18bb246a693ce37e041390b6cf1cdd5dca0728b709f910d

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 10:14

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General

Target

images.exe
Size

4.5MB
MD5

32f21ab8cf9b96e8ba86395a0edc2e4f
SHA1

2a5b3c07e32b3b2b0c1ef33a10685027703440ec
SHA256

20389c7d417ec512e18bb246a693ce37e041390b6cf1cdd5dca0728b709f910d
SHA512

d7fc84e52ad671f55f07bd46a06ea3b881606f21c457e21d50bc45e08339926d13890792503d3bca46edc866f7a739cf7b845f0182ed18bcdb70bca1db011f6c
SSDEEP

98304:DMUaI9OMzejqikpYbAI7XLyhq6IvorAJKn6kD801cgl0+BhV1C8q0DBAvD:I8Oxy61y6g38ScglnBh20FMD

Score

7^/10

discovery persistence vmprotect

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

images.exeimage.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	images.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	image.exe

Drops startup file 1 IoCs

Processes:

image.exe

description ioc process

File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\image.lnk image.exe
Executes dropped EXE 4 IoCs

Processes:

image.exeNsCpuCNMiner64.exeNsGpuCNMiner.exeload.exe

pid process

1596 image.exe
2360 NsCpuCNMiner64.exe
752 NsGpuCNMiner.exe
4700 load.exe
Loads dropped DLL 5 IoCs

Processes:

images.exeimage.exeload.exe

pid process

2744 images.exe
1596 image.exe
1596 image.exe
4700 load.exe
1596 image.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\image.lnk	image.exe

pid	process
1596	image.exe
2360	NsCpuCNMiner64.exe
752	NsGpuCNMiner.exe
4700	load.exe

pid	process
2744	images.exe
1596	image.exe
1596	image.exe
4700	load.exe
1596	image.exe

VMProtect packed file 6 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\Images\NsCpuCNMiner64.exe	vmprotect
C:\Users\Admin\AppData\Roaming\Images\NsGpuCNMiner.exe	vmprotect
behavioral2/memory/2360-60-0x00007FF647D00000-0x00007FF6480AD000-memory.dmp	vmprotect
behavioral2/memory/752-70-0x00007FF6C0320000-0x00007FF6C06DC000-memory.dmp	vmprotect
behavioral2/memory/2360-74-0x00007FF647D00000-0x00007FF6480AD000-memory.dmp	vmprotect
behavioral2/memory/2360-93-0x00007FF647D00000-0x00007FF6480AD000-memory.dmp	vmprotect

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

image.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Coin = "C:\\Users\\Admin\\AppData\\Roaming\\Images\\image.exe"	image.exe

Enumerates connected drives 3 TTPs 1 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:

image.exe

description ioc process

File opened (read-only) \??\E: image.exe
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

NsCpuCNMiner64.exe

pid process

2360 NsCpuCNMiner64.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File opened (read-only)	\??\E:	image.exe

pid	process
2360	NsCpuCNMiner64.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

image.exeload.exeimages.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	image.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	load.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	images.exe

NSIS installer 4 IoCs

installer

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\Images\image.exe	nsis_installer_1
C:\Users\Admin\AppData\Roaming\Images\image.exe	nsis_installer_2
C:\Users\Admin\AppData\Roaming\Images\load.exe	nsis_installer_1
C:\Users\Admin\AppData\Roaming\Images\load.exe	nsis_installer_2

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

NsCpuCNMiner64.exe

description pid process

Token: SeLockMemoryPrivilege 2360 NsCpuCNMiner64.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

image.exe

pid process

1596 image.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

image.exe

pid process

1596 image.exe

description	pid	process
Token: SeLockMemoryPrivilege	2360	NsCpuCNMiner64.exe

pid	process
1596	image.exe

pid	process
1596	image.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

images.exeimage.exe

description	pid	process	target process
PID 2744 wrote to memory of 1596	2744	images.exe	image.exe
PID 2744 wrote to memory of 1596	2744	images.exe	image.exe
PID 2744 wrote to memory of 1596	2744	images.exe	image.exe
PID 1596 wrote to memory of 2360	1596	image.exe	NsCpuCNMiner64.exe
PID 1596 wrote to memory of 2360	1596	image.exe	NsCpuCNMiner64.exe
PID 1596 wrote to memory of 752	1596	image.exe	NsGpuCNMiner.exe
PID 1596 wrote to memory of 752	1596	image.exe	NsGpuCNMiner.exe
PID 1596 wrote to memory of 4700	1596	image.exe	load.exe
PID 1596 wrote to memory of 4700	1596	image.exe	load.exe
PID 1596 wrote to memory of 4700	1596	image.exe	load.exe

C:\Users\Admin\AppData\Local\Temp\images.exe
"C:\Users\Admin\AppData\Local\Temp\images.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2744
- C:\Users\Admin\AppData\Roaming\Images\image.exe
  "C:\Users\Admin\AppData\Roaming\Images\image.exe" SW_HIDE
  2⤵
  - Checks computer location settings
  - Drops startup file
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Enumerates connected drives
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1596
- - C:\Users\Admin\AppData\Roaming\Images\NsCpuCNMiner64.exe
    "C:\Users\Admin\AppData\Roaming\Images\NsCpuCNMiner64.exe" -dbg -1 -o stratum+tcp://mine.moneropool.com:3333 -u 43rZr2dDZTKS1MtfWqYeAwWijfNME2u6Z6Peh3DZmBie9BkZiXtiMvRWxrAucA5PsQBs17MmuzidoFWwofhkWzEBUGkKVBe -p x
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious use of AdjustPrivilegeToken
    PID:2360
- - C:\Users\Admin\AppData\Roaming\Images\NsGpuCNMiner.exe
    "C:\Users\Admin\AppData\Roaming\Images\NsGpuCNMiner.exe" -dbg -1 -o stratum+tcp://mine.moneropool.com:3333 -u 43rZr2dDZTKS1MtfWqYeAwWijfNME2u6Z6Peh3DZmBie9BkZiXtiMvRWxrAucA5PsQBs17MmuzidoFWwofhkWzEBUGkKVBe -p x
    3⤵
    - Executes dropped EXE
    PID:752
- - C:\Users\Admin\AppData\Roaming\Images\load.exe
    "C:\Users\Admin\AppData\Roaming\Images\load.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:4700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751

Filesize
717B

MD5
822467b728b7a66b081c91795373789a

SHA1
d8f2f02e1eef62485a9feffd59ce837511749865

SHA256
af2343382b88335eea72251ad84949e244ff54b6995063e24459a7216e9576b9

SHA512
bacea07d92c32078ca6a0161549b4e18edab745dd44947e5f181d28cc24468e07769d6835816cdfb944fd3d0099bde5e21b48f4966824c5c16c1801712303eb6

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7067C2300B3C5B8750D4DEF7C03F30B0

Filesize
345B

MD5
1a2fcc2b961beda04d8f8d4135759a4c

SHA1
25dc5eee0333533aa0476fbe9d35ecc77f48a460

SHA256
ac6b6025fd3a31beb1cb8f4b9bcad7b941312b12ac8a74aa1219fff35f865171

SHA512
426970f0f185ddd71c7767b19a56a46007ee76db9ecb2546f3ff1da46f19828327dc294fb81ba350fcf1df7c64778acbbb521fa9ebf12bd597d74df90bfd4b06

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751

Filesize
192B

MD5
9d94685fb9ac6907513f964555554f38

SHA1
f4421d451539c3558fed835c1595cd1a56e328f7

SHA256
edb0b7edb817871238bb3865d018991fa316500b689055bc22334bd7444fac2a

SHA512
f853b7023666306c4c7706bcd61d6e3c1901cc6f1adc364dd33d2bfe038bd67fb39ad849443f7cd38106fdc784f10e8d38dbe6496b98eae9ad58f37c63d43394

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7067C2300B3C5B8750D4DEF7C03F30B0

Filesize
544B

MD5
1bbb5840bc6e8dda47e2c699291efe00

SHA1
550f1dbbf4c72fb318e8fbe54e66aecd36a320a3

SHA256
410ddbf998fa66f1de881061bb38224d92e3f175971c05c90448107be68ddf9f

SHA512
20883c0cd20b77df0836fffec01d1d255ef1917eaa7ac27fe545c1fcea537af7b152f429952dbd48be24639a819bf2c561ef5e0d24a65225ee64f3ac7d21baa4

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsi8D4D.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsl6F26.tmp\inetc.dll

Filesize
21KB

MD5
d7a3fa6a6c738b4a3c40d5602af20b08

SHA1
34fc75d97f640609cb6cadb001da2cb2c0b3538a

SHA256
67eff17c53a78c8ec9a28f392b9bb93df3e74f96f6ecd87a333a482c36546b3e

SHA512
75cf123448567806be5f852ebf70f398da881e89994b82442a1f4bc6799894e799f979f5ab1cc9ba12617e48620e6c34f71e23259da498da37354e5fd3c0f934

Download Submit
C:\Users\Admin\AppData\Roaming\Images\NsCpuCNMiner64.exe

Filesize
1.5MB

MD5
eedb9d86ae8abc65fa7ac7c6323d4e8f

SHA1
ce1fbf382e89146ea5a22ae551b68198c45f40e4

SHA256
d0326f0ddce4c00f93682e3a6f55a3125f6387e959e9ed6c5e5584e78e737078

SHA512
9de3390197a02965feed6acdc77a292c0ef160e466fbfc9500fa7de17b0225a935127da71029cb8006bc7a5f4b5457319362b7a7caf4c0bf92174d139ed52ab5

Download Submit
C:\Users\Admin\AppData\Roaming\Images\NsGpuCNMiner.exe

Filesize
1.5MB

MD5
35d2c42b6ee0acbce9dfe8cc418fe5d8

SHA1
66b965d1ee4013c80f7e0e27725e43f3d316325a

SHA256
7a2a860bb344526e8546acd172522b4d276a4647f43dd4720281d40e390b283e

SHA512
00d89a686995d7b2415f6de5786a175232606cb962744149129ed329fcbf0d4ee076e9bc1125adcaa58571ade5f22372b0bef2d2af78dd12378654e6e23b5ebf

Download Submit
C:\Users\Admin\AppData\Roaming\Images\image.exe

Filesize
4.5MB

MD5
32f21ab8cf9b96e8ba86395a0edc2e4f

SHA1
2a5b3c07e32b3b2b0c1ef33a10685027703440ec

SHA256
20389c7d417ec512e18bb246a693ce37e041390b6cf1cdd5dca0728b709f910d

SHA512
d7fc84e52ad671f55f07bd46a06ea3b881606f21c457e21d50bc45e08339926d13890792503d3bca46edc866f7a739cf7b845f0182ed18bcdb70bca1db011f6c

Download Submit
C:\Users\Admin\AppData\Roaming\Images\load.exe

Filesize
44KB

MD5
bc6db57b6f9118ecb27625cb7646688a

SHA1
0f864d398c98f3bde6304145b3f65fa65e62d320

SHA256
115d327daa7b69fac688a274f18629d3a0dbc92726413af45ab71e51bd03df28

SHA512
815d2195c8e8e0e4a9d922f9c6e17259be78ceda370968c2aa1a8fbc82717cdc7d255dbfa9f95e8dab931c18f03d08eef3fb0e3231a8f01cb0bfda64eb53d754

Download Submit
C:\Users\Admin\AppData\Roaming\Images\pools.txt

Filesize
160B

MD5
7dc8fd6041f1fd72d9ca2140d0973e5f

SHA1
f51572e60f541044672256c1f2aab74736d78c33

SHA256
b209b7af96ab8da92860bda8856a4b5632e142011489de12cac9487fc22c652d

SHA512
9abc1a281287665378544d1766ac86a1cb217ba0daf1ed27e05d58bfd4e048237292e531b13e9c1bf3349dfcd9bada23dadd482a4ae267a58a97809f8c03774a

Download Submit
memory/752-70-0x00007FF6C0320000-0x00007FF6C06DC000-memory.dmp

Filesize
3.7MB

Download
memory/2360-60-0x00007FF647D00000-0x00007FF6480AD000-memory.dmp

Filesize
3.7MB

Download
memory/2360-74-0x00007FF647D00000-0x00007FF6480AD000-memory.dmp

Filesize
3.7MB

Download
memory/2360-93-0x00007FF647D00000-0x00007FF6480AD000-memory.dmp

Filesize
3.7MB

Download