d9f9d75eed17f71ddb5c06264518536631343af2cb431422499537e4337055e5

Analysis

max time kernel
126s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
25/04/2023, 14:39

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

d9f9d75eed17f71ddb5c06264518536631343af2cb431422499537e4337055e5.exe
Size

694KB
MD5

27a051cd951321e0c212497bd2460231
SHA1

a6d89d5897a47b5c90c24df7f21be6a5e85d2ab0
SHA256

d9f9d75eed17f71ddb5c06264518536631343af2cb431422499537e4337055e5
SHA512

f546570b5889014f2195a8d4956fde310306b49b0681b3b00f40d13ef291b6409982b4121871a292664821a1a9ebafb591f4f40be4587bfd3522d0e90d6c26f9
SSDEEP

12288:Uy90YZ0oIu/umSP+gMv2MUaYRIvZiU/AslND8iUA5vleu2KztyMvyx1:UyrT5mv2gMvTUaT5XD8iUcWKZRvyT

Score

10^/10

discovery evasion persistence spyware stealer trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	95756635.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	95756635.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	95756635.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	95756635.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	95756635.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	95756635.exe

Executes dropped EXE 4 IoCs

pid	Process
2616	un647881.exe
1068	95756635.exe
2016	rk017329.exe
1344	si037450.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	95756635.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	95756635.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	d9f9d75eed17f71ddb5c06264518536631343af2cb431422499537e4337055e5.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un647881.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	un647881.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	d9f9d75eed17f71ddb5c06264518536631343af2cb431422499537e4337055e5.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2812	1068	WerFault.exe	86
4672	2016	WerFault.exe	92

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1068	95756635.exe
1068	95756635.exe
2016	rk017329.exe
2016	rk017329.exe
1344	si037450.exe
1344	si037450.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1068	95756635.exe
Token: SeDebugPrivilege	2016	rk017329.exe
Token: SeDebugPrivilege	1344	si037450.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3144 wrote to memory of 2616	3144	d9f9d75eed17f71ddb5c06264518536631343af2cb431422499537e4337055e5.exe	85
PID 3144 wrote to memory of 2616	3144	d9f9d75eed17f71ddb5c06264518536631343af2cb431422499537e4337055e5.exe	85
PID 3144 wrote to memory of 2616	3144	d9f9d75eed17f71ddb5c06264518536631343af2cb431422499537e4337055e5.exe	85
PID 2616 wrote to memory of 1068	2616	un647881.exe	86
PID 2616 wrote to memory of 1068	2616	un647881.exe	86
PID 2616 wrote to memory of 1068	2616	un647881.exe	86
PID 2616 wrote to memory of 2016	2616	un647881.exe	92
PID 2616 wrote to memory of 2016	2616	un647881.exe	92
PID 2616 wrote to memory of 2016	2616	un647881.exe	92
PID 3144 wrote to memory of 1344	3144	d9f9d75eed17f71ddb5c06264518536631343af2cb431422499537e4337055e5.exe	95
PID 3144 wrote to memory of 1344	3144	d9f9d75eed17f71ddb5c06264518536631343af2cb431422499537e4337055e5.exe	95
PID 3144 wrote to memory of 1344	3144	d9f9d75eed17f71ddb5c06264518536631343af2cb431422499537e4337055e5.exe	95

C:\Users\Admin\AppData\Local\Temp\d9f9d75eed17f71ddb5c06264518536631343af2cb431422499537e4337055e5.exe
"C:\Users\Admin\AppData\Local\Temp\d9f9d75eed17f71ddb5c06264518536631343af2cb431422499537e4337055e5.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3144
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un647881.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un647881.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2616
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\95756635.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\95756635.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1068
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1068 -s 1096
      4⤵
      Program crash
      PID:2812
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk017329.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk017329.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2016
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2016 -s 1876
      4⤵
      Program crash
      PID:4672
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si037450.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si037450.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1344

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1068 -ip 1068
1⤵
PID:2472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2016 -ip 2016
1⤵
PID:544

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si037450.exe

Filesize
136KB

MD5
73cae2858379cab7e68b9e5bf751c372

SHA1
38c375354bda6e5c8fb2579f1ef0416a6c65929a

SHA256
e423b9b79b441e48fd15c0980c78bf87ddaab308fa1c5d5ecdfbd85e1da73f1c

SHA512
343c2e4470d42c5078a7e4025509779bfd4b92b5c8b71a9e270acb2b98b6b6fcfa04f8158d9c10c468d0984daac5c8f316424df5e4def7db13e8768eb0d7c7d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si037450.exe

Filesize
136KB

MD5
73cae2858379cab7e68b9e5bf751c372

SHA1
38c375354bda6e5c8fb2579f1ef0416a6c65929a

SHA256
e423b9b79b441e48fd15c0980c78bf87ddaab308fa1c5d5ecdfbd85e1da73f1c

SHA512
343c2e4470d42c5078a7e4025509779bfd4b92b5c8b71a9e270acb2b98b6b6fcfa04f8158d9c10c468d0984daac5c8f316424df5e4def7db13e8768eb0d7c7d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un647881.exe

Filesize
540KB

MD5
6c0d9407e823e822c603188015e7f689

SHA1
4d0b4d1687d9fd005202b4f0f0830dc39ce71e08

SHA256
2c839bf64137abc206dd25bb69dbcbe9669fa4816b25483bff048a012021c51c

SHA512
18acfd364cfeca8c1f16f9f08769e6569437ccac0560dae0504786243e0df98817401a794ac8482027e27a006b67b8fd2f3fc7bcd5262c2844226ddcbec598d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un647881.exe

Filesize
540KB

MD5
6c0d9407e823e822c603188015e7f689

SHA1
4d0b4d1687d9fd005202b4f0f0830dc39ce71e08

SHA256
2c839bf64137abc206dd25bb69dbcbe9669fa4816b25483bff048a012021c51c

SHA512
18acfd364cfeca8c1f16f9f08769e6569437ccac0560dae0504786243e0df98817401a794ac8482027e27a006b67b8fd2f3fc7bcd5262c2844226ddcbec598d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\95756635.exe

Filesize
257KB

MD5
41671dc9c1869be8fb10d44fb6589cbd

SHA1
9d10099a8956fc08b1e05c5aba55863eb6cc5d93

SHA256
91d4e75071aaab4ad68bc2c1c6880dc6c3d57bcca898d4eaeff0527bbab66bba

SHA512
390ad1d8d45bd5cd2b767a7de509db3bc0124448e9153a8d1feecd89d5a68793d491d0a0ca4ca04ab5a92d02db33079b627b1a2612a5721efc4f57b3da6a5206

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\95756635.exe

Filesize
257KB

MD5
41671dc9c1869be8fb10d44fb6589cbd

SHA1
9d10099a8956fc08b1e05c5aba55863eb6cc5d93

SHA256
91d4e75071aaab4ad68bc2c1c6880dc6c3d57bcca898d4eaeff0527bbab66bba

SHA512
390ad1d8d45bd5cd2b767a7de509db3bc0124448e9153a8d1feecd89d5a68793d491d0a0ca4ca04ab5a92d02db33079b627b1a2612a5721efc4f57b3da6a5206

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk017329.exe

Filesize
340KB

MD5
397f0b8d21cde77743969d79c55e85c1

SHA1
e38a5d104ce3e5879f720a7e5262f32140e20f39

SHA256
30b00d8aeae6c28d92977b3d69a5100ca4bf32b6b02e2c5a05e8eba814111a7b

SHA512
c45a898a9fbf0e329ec196d9da25bbd5b67da9feac42ec13ec5e2c648d7c378a5f17d1715af62880403ad3113a23897a1c886f53cd35691ee2c3759e1f925211

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk017329.exe

Filesize
340KB

MD5
397f0b8d21cde77743969d79c55e85c1

SHA1
e38a5d104ce3e5879f720a7e5262f32140e20f39

SHA256
30b00d8aeae6c28d92977b3d69a5100ca4bf32b6b02e2c5a05e8eba814111a7b

SHA512
c45a898a9fbf0e329ec196d9da25bbd5b67da9feac42ec13ec5e2c648d7c378a5f17d1715af62880403ad3113a23897a1c886f53cd35691ee2c3759e1f925211

Download Submit
memory/1068-158-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-168-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-151-0x0000000007260000-0x0000000007270000-memory.dmp

Filesize
64KB

Download
memory/1068-150-0x0000000007260000-0x0000000007270000-memory.dmp

Filesize
64KB

Download
memory/1068-152-0x0000000007260000-0x0000000007270000-memory.dmp

Filesize
64KB

Download
memory/1068-153-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-154-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-156-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-148-0x0000000007270000-0x0000000007814000-memory.dmp

Filesize
5.6MB

Download
memory/1068-160-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-162-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-164-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-166-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-149-0x0000000002CA0000-0x0000000002CCD000-memory.dmp

Filesize
180KB

Download
memory/1068-170-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-172-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-174-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-176-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-178-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-180-0x0000000004B90000-0x0000000004BA3000-memory.dmp

Filesize
76KB

Download
memory/1068-181-0x0000000000400000-0x0000000002B9B000-memory.dmp

Filesize
39.6MB

Download
memory/1068-182-0x0000000007260000-0x0000000007270000-memory.dmp

Filesize
64KB

Download
memory/1068-183-0x0000000007260000-0x0000000007270000-memory.dmp

Filesize
64KB

Download
memory/1068-184-0x0000000007260000-0x0000000007270000-memory.dmp

Filesize
64KB

Download
memory/1068-186-0x0000000000400000-0x0000000002B9B000-memory.dmp

Filesize
39.6MB

Download
memory/1344-1005-0x00000000003D0000-0x00000000003F8000-memory.dmp

Filesize
160KB

Download
memory/1344-1006-0x0000000007480000-0x0000000007490000-memory.dmp

Filesize
64KB

Download
memory/2016-191-0x0000000002CB0000-0x0000000002CF6000-memory.dmp

Filesize
280KB

Download
memory/2016-193-0x00000000049D0000-0x00000000049E0000-memory.dmp

Filesize
64KB

Download
memory/2016-194-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-195-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-197-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-199-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-201-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-203-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-205-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-207-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-209-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-211-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-213-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-215-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-217-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-219-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-221-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-223-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-225-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-227-0x0000000004C50000-0x0000000004C85000-memory.dmp

Filesize
212KB

Download
memory/2016-238-0x00000000049D0000-0x00000000049E0000-memory.dmp

Filesize
64KB

Download
memory/2016-987-0x0000000009C50000-0x000000000A268000-memory.dmp

Filesize
6.1MB

Download
memory/2016-988-0x000000000A300000-0x000000000A312000-memory.dmp

Filesize
72KB

Download
memory/2016-989-0x000000000A320000-0x000000000A42A000-memory.dmp

Filesize
1.0MB

Download
memory/2016-990-0x000000000A440000-0x000000000A47C000-memory.dmp

Filesize
240KB

Download
memory/2016-991-0x00000000049D0000-0x00000000049E0000-memory.dmp

Filesize
64KB

Download
memory/2016-992-0x000000000A740000-0x000000000A7A6000-memory.dmp

Filesize
408KB

Download
memory/2016-993-0x000000000AE00000-0x000000000AE92000-memory.dmp

Filesize
584KB

Download
memory/2016-994-0x000000000AEC0000-0x000000000AF10000-memory.dmp

Filesize
320KB

Download
memory/2016-995-0x000000000AF20000-0x000000000AF96000-memory.dmp

Filesize
472KB

Download
memory/2016-192-0x00000000049D0000-0x00000000049E0000-memory.dmp

Filesize
64KB

Download
memory/2016-996-0x000000000B000000-0x000000000B1C2000-memory.dmp

Filesize
1.8MB

Download
memory/2016-997-0x000000000B1D0000-0x000000000B6FC000-memory.dmp

Filesize
5.2MB

Download
memory/2016-998-0x000000000B780000-0x000000000B79E000-memory.dmp

Filesize
120KB

Download