f91388482f2290f34015c7d4accc7e29219692a33d1e99e76ead9bbd7b8fffe4

Analysis

max time kernel
62s
max time network
63s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/08/2024, 12:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Kematian-main/main.py
Size

1KB
MD5

d97a482f3784cbad5c2db528fe105af0
SHA1

f2df3d8b7944ec665a817dc8730a08ad29b6f607
SHA256

a7d629ee76174056348db8c9905c34ed08b301bb1d8443eaf07e068506a10e30
SHA512

b548df0977dd3b184c93c721fc92bd6cde5f24f2f57c71d14dd6ed49277fbac285ca06ae314c2ff5e5a138d4eb7fa0b8174454bfbe11358a742e3aff42e26174

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DllHost.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Software\Microsoft\Internet Explorer\Toolbar	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1"	explorer.exe

Modifies registry class 7 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	explorer.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2404	msedge.exe
2404	msedge.exe
1084	msedge.exe
1084	msedge.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1320	OpenWith.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1320	OpenWith.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1084 wrote to memory of 3536	1084	msedge.exe	92
PID 1084 wrote to memory of 3536	1084	msedge.exe	92
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2056	1084	msedge.exe	93
PID 1084 wrote to memory of 2404	1084	msedge.exe	94
PID 1084 wrote to memory of 2404	1084	msedge.exe	94
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96
PID 1084 wrote to memory of 2280	1084	msedge.exe	96

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Kematian-main\main.py
1⤵
- Modifies registry class
PID:868

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1320

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x11c,0x120,0x124,0xf8,0x128,0x7ffa855946f8,0x7ffa85594708,0x7ffa85594718
  2⤵
  PID:3536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,11274063515014457680,16021767709221100330,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:2056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2148,11274063515014457680,16021767709221100330,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2384 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2148,11274063515014457680,16021767709221100330,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:8
  2⤵
  PID:2280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11274063515014457680,16021767709221100330,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3364 /prefetch:1
  2⤵
  PID:916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11274063515014457680,16021767709221100330,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3376 /prefetch:1
  2⤵
  PID:3876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11274063515014457680,16021767709221100330,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5088 /prefetch:1
  2⤵
  PID:100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11274063515014457680,16021767709221100330,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3852 /prefetch:1
  2⤵
  PID:3688

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:752

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4800

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}
1⤵
- System Location Discovery: System Language Discovery
PID:3308

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{5BD95610-9434-43C2-886C-57852CC8A120} -Embedding
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
PID:3152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Browser Information Discovery

T1217

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
111c361619c017b5d09a13a56938bd54

SHA1
e02b363a8ceb95751623f25025a9299a2c931e07

SHA256
d7be4042a1e3511b0dbf0ab5c493245e4ac314440a4ae0732813db01a21ef8bc

SHA512
fc16a4ad0b56899b82d05114d7b0ca8ee610cdba6ff0b6a67dea44faf17b3105109335359b78c0a59c9011a13152744a7f5d4f6a5b66ea519df750ef03f622b2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
983cbc1f706a155d63496ebc4d66515e

SHA1
223d0071718b80cad9239e58c5e8e64df6e2a2fe

SHA256
cc34b8f8e3f4bfe4c9a227d88f56ea2dd276ca3ac81df622ff5e9a8ec46b951c

SHA512
d9cf2ca46d9379902730c81e615a3eb694873ffd535c6bb3ded2dc97cdbbfb71051ab11a07754ed6f610f04285605b702b5a48a6cfda3ee3287230c41c9c45cd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
a1c96011d0617236171853d4c9541e8e

SHA1
957a3157200c673a0b4b7b5790ad8f13b18ea4bf

SHA256
6e3c8383bd6a75862b90a356d3b374562919108b61f6263abc12b63c51130b9f

SHA512
58bd80592042091526ec9f35a3e25110a060eb7d27a370df3060f65a23f1d087227393ce737bdd88dd4f0a6c4230d4f5050467bf8de164d8e12c4461f69931c4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
59b0c6f97a09b7510132cbfa1c69fd45

SHA1
38ec6c21959f50725a970df8094f27733f9ba266

SHA256
abf9ca2a8c1dfe7d4619c38f6ef1b6e0bbd0c847574a327cdcd458c319d53dc9

SHA512
d43e2effd783b00727e0b074e6124c09b91549b835ef55eb830d3fbda3f55f75593db85c59b3c663edbd27dfd9e7527a88d1fd53a01451e6d1bc80800272b258

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
85117b0fd32bf3d40db81555947f16e7

SHA1
53d0a7745b8fe4f5741afcee18f6309f7ca2e4c2

SHA256
0e162dee445a2647c7fee743101b9cc679e4d81a862cc9403d2b4cd5e1854e80

SHA512
f899b594c1e4be64e829149768e40bf19e3aa5ceb57cb1cb50ef0b16f1009a09db0d6e82b4540290af6f7b8b8a118ddabaa2d3d6c4941fbaee1b242963e762ec

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ShaderCache\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit