045966cffee12fa9e97c82676ec3b821d73c6176a7059acaa518a4144b1e78e3

Analysis

max time kernel
56s
max time network
146s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
23/04/2023, 03:32

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General

Target

045966cffee12fa9e97c82676ec3b821d73c6176a7059acaa518a4144b1e78e3.exe
Size

702KB
MD5

d86bcd070058a20e13cd1ca8a25fbe3d
SHA1

8c501c56e45e018b47fc102ee5c1a92347f1b015
SHA256

045966cffee12fa9e97c82676ec3b821d73c6176a7059acaa518a4144b1e78e3
SHA512

db9d04e079bee607484178e263639855d7235f5cd7338d3d5807d3ef0a1ed4b09e13ef99d2d808f2c963e94ce3325869ad1ec09827e496d886db19f8b91213e1
SSDEEP

12288:0y90AfYD29K8fWnslLTbAa2biQWrCGJvphOF4Ffn1BYudeJDFrKK3/x:0yEsK83TiXWBJfF9eTF/x

Score

10^/10

discovery evasion persistence spyware stealer trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr995482.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr995482.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr995482.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr995482.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr995482.exe

Executes dropped EXE 4 IoCs

pid	Process
3784	un396122.exe
3688	pr995482.exe
3924	qu999152.exe
3248	si146068.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	pr995482.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr995482.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
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	045966cffee12fa9e97c82676ec3b821d73c6176a7059acaa518a4144b1e78e3.exe
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\\\""	045966cffee12fa9e97c82676ec3b821d73c6176a7059acaa518a4144b1e78e3.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un396122.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\\\""	un396122.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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3688	pr995482.exe
3688	pr995482.exe
3924	qu999152.exe
3924	qu999152.exe
3248	si146068.exe
3248	si146068.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3688	pr995482.exe
Token: SeDebugPrivilege	3924	qu999152.exe
Token: SeDebugPrivilege	3248	si146068.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 3784	3044	045966cffee12fa9e97c82676ec3b821d73c6176a7059acaa518a4144b1e78e3.exe	66
PID 3044 wrote to memory of 3784	3044	045966cffee12fa9e97c82676ec3b821d73c6176a7059acaa518a4144b1e78e3.exe	66
PID 3044 wrote to memory of 3784	3044	045966cffee12fa9e97c82676ec3b821d73c6176a7059acaa518a4144b1e78e3.exe	66
PID 3784 wrote to memory of 3688	3784	un396122.exe	67
PID 3784 wrote to memory of 3688	3784	un396122.exe	67
PID 3784 wrote to memory of 3688	3784	un396122.exe	67
PID 3784 wrote to memory of 3924	3784	un396122.exe	68
PID 3784 wrote to memory of 3924	3784	un396122.exe	68
PID 3784 wrote to memory of 3924	3784	un396122.exe	68
PID 3044 wrote to memory of 3248	3044	045966cffee12fa9e97c82676ec3b821d73c6176a7059acaa518a4144b1e78e3.exe	70
PID 3044 wrote to memory of 3248	3044	045966cffee12fa9e97c82676ec3b821d73c6176a7059acaa518a4144b1e78e3.exe	70
PID 3044 wrote to memory of 3248	3044	045966cffee12fa9e97c82676ec3b821d73c6176a7059acaa518a4144b1e78e3.exe	70

C:\Users\Admin\AppData\Local\Temp\045966cffee12fa9e97c82676ec3b821d73c6176a7059acaa518a4144b1e78e3.exe
"C:\Users\Admin\AppData\Local\Temp\045966cffee12fa9e97c82676ec3b821d73c6176a7059acaa518a4144b1e78e3.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un396122.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un396122.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3784
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr995482.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr995482.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3688
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu999152.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu999152.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3924
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si146068.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si146068.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3248

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si146068.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si146068.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un396122.exe

Filesize
548KB

MD5
df323e3af35d366b4a228b4720b5565e

SHA1
3bd6dd2ee7298a38dc6d090b2c927c20922b5122

SHA256
a5ad2bd4c1121145090ee940c9f128fa5aa17373968796316af4c8a12ce01edb

SHA512
96e747c17d91fff541e0fd18ca6715c86e8884ccc83bb2572a8c5df4e099ef97ce9582f2fd3d5703b791fa149888b1e2a3556cf0829cc122d394c7456c6dbe11

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un396122.exe

Filesize
548KB

MD5
df323e3af35d366b4a228b4720b5565e

SHA1
3bd6dd2ee7298a38dc6d090b2c927c20922b5122

SHA256
a5ad2bd4c1121145090ee940c9f128fa5aa17373968796316af4c8a12ce01edb

SHA512
96e747c17d91fff541e0fd18ca6715c86e8884ccc83bb2572a8c5df4e099ef97ce9582f2fd3d5703b791fa149888b1e2a3556cf0829cc122d394c7456c6dbe11

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr995482.exe

Filesize
276KB

MD5
5c9585c31552f44da6fb18bc41522e2d

SHA1
6fd0d61fe2219b666c51e8894a9013accb896094

SHA256
b7066ded5c48ac93a310b61e0f3dae02b597cd92ecef1b82b79387f1a19524ed

SHA512
4345001b511c725e63b53d2fefa913c42a09c3b4a61dfea4beb7ccd7e20bc1af380be265f2afb11e7254f20a3c31382292fe888c564f617d6d358d2ecd4ae970

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr995482.exe

Filesize
276KB

MD5
5c9585c31552f44da6fb18bc41522e2d

SHA1
6fd0d61fe2219b666c51e8894a9013accb896094

SHA256
b7066ded5c48ac93a310b61e0f3dae02b597cd92ecef1b82b79387f1a19524ed

SHA512
4345001b511c725e63b53d2fefa913c42a09c3b4a61dfea4beb7ccd7e20bc1af380be265f2afb11e7254f20a3c31382292fe888c564f617d6d358d2ecd4ae970

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu999152.exe

Filesize
353KB

MD5
06082577eb6a8be7f79438eeaaabe154

SHA1
1e5a50c67857f24516082033f5600876680a3fdc

SHA256
ce3c7fa0135765c9713b5126a92abcbb3faef507f4279f69c8f2abf60dcbd5ca

SHA512
be4d452d8c9248ddaeae43767bb48b320d355acbb84e9a01dc26ac37b9239b352a36f0facd0283d15dc0d283750f999db84f17575f94d84f3cc6fab9571a94b7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu999152.exe

Filesize
353KB

MD5
06082577eb6a8be7f79438eeaaabe154

SHA1
1e5a50c67857f24516082033f5600876680a3fdc

SHA256
ce3c7fa0135765c9713b5126a92abcbb3faef507f4279f69c8f2abf60dcbd5ca

SHA512
be4d452d8c9248ddaeae43767bb48b320d355acbb84e9a01dc26ac37b9239b352a36f0facd0283d15dc0d283750f999db84f17575f94d84f3cc6fab9571a94b7

Download Submit
memory/3248-993-0x0000000000FB0000-0x0000000000FD8000-memory.dmp

Filesize
160KB

Download
memory/3248-994-0x0000000007D60000-0x0000000007DAB000-memory.dmp

Filesize
300KB

Download
memory/3248-995-0x0000000007D10000-0x0000000007D20000-memory.dmp

Filesize
64KB

Download
memory/3688-144-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-156-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-140-0x0000000004C90000-0x0000000004CA8000-memory.dmp

Filesize
96KB

Download
memory/3688-141-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-142-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-138-0x0000000007240000-0x0000000007250000-memory.dmp

Filesize
64KB

Download
memory/3688-146-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-148-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-150-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-152-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-154-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-139-0x0000000007250000-0x000000000774E000-memory.dmp

Filesize
5.0MB

Download
memory/3688-158-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-160-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-162-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-164-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-166-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-168-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3688-169-0x0000000000400000-0x0000000002BAE000-memory.dmp

Filesize
39.7MB

Download
memory/3688-171-0x0000000000400000-0x0000000002BAE000-memory.dmp

Filesize
39.7MB

Download
memory/3688-137-0x0000000002FE0000-0x0000000002FFA000-memory.dmp

Filesize
104KB

Download
memory/3688-136-0x00000000001D0000-0x00000000001FD000-memory.dmp

Filesize
180KB

Download
memory/3924-179-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-219-0x00000000072E0000-0x00000000072F0000-memory.dmp

Filesize
64KB

Download
memory/3924-181-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-183-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-185-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-187-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-189-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-191-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-193-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-195-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-197-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-199-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-201-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-203-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-205-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-207-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-209-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-211-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-215-0x0000000002BD0000-0x0000000002C16000-memory.dmp

Filesize
280KB

Download
memory/3924-178-0x0000000004A30000-0x0000000004A65000-memory.dmp

Filesize
212KB

Download
memory/3924-221-0x00000000072E0000-0x00000000072F0000-memory.dmp

Filesize
64KB

Download
memory/3924-217-0x00000000072E0000-0x00000000072F0000-memory.dmp

Filesize
64KB

Download
memory/3924-974-0x0000000009C70000-0x000000000A276000-memory.dmp

Filesize
6.0MB

Download
memory/3924-975-0x0000000007290000-0x00000000072A2000-memory.dmp

Filesize
72KB

Download
memory/3924-976-0x000000000A280000-0x000000000A38A000-memory.dmp

Filesize
1.0MB

Download
memory/3924-977-0x000000000A390000-0x000000000A3CE000-memory.dmp

Filesize
248KB

Download
memory/3924-978-0x000000000A3E0000-0x000000000A42B000-memory.dmp

Filesize
300KB

Download
memory/3924-979-0x00000000072E0000-0x00000000072F0000-memory.dmp

Filesize
64KB

Download
memory/3924-980-0x000000000A670000-0x000000000A6D6000-memory.dmp

Filesize
408KB

Download
memory/3924-981-0x000000000AD30000-0x000000000ADC2000-memory.dmp

Filesize
584KB

Download
memory/3924-982-0x000000000AF10000-0x000000000AF60000-memory.dmp

Filesize
320KB

Download
memory/3924-983-0x000000000AF80000-0x000000000AFF6000-memory.dmp

Filesize
472KB

Download
memory/3924-177-0x0000000004A30000-0x0000000004A6A000-memory.dmp

Filesize
232KB

Download
memory/3924-176-0x0000000002FE0000-0x000000000301C000-memory.dmp

Filesize
240KB

Download
memory/3924-984-0x000000000B020000-0x000000000B03E000-memory.dmp

Filesize
120KB

Download
memory/3924-985-0x000000000B0E0000-0x000000000B2A2000-memory.dmp

Filesize
1.8MB

Download
memory/3924-987-0x000000000B2C0000-0x000000000B7EC000-memory.dmp

Filesize
5.2MB

Download