c52717c8117f624fe9f2a2d4963cea2b1924e6b747a5af50183125555e671983

Analysis

max time kernel
53s
max time network
56s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
22/04/2023, 14:48

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General

Target

c52717c8117f624fe9f2a2d4963cea2b1924e6b747a5af50183125555e671983.exe
Size

706KB
MD5

9ba889d68f60aea2ef345fa8c9bd34c0
SHA1

3327db5334d4ee9096a0cb853281ce60dabac131
SHA256

c52717c8117f624fe9f2a2d4963cea2b1924e6b747a5af50183125555e671983
SHA512

bb9cff4d26e945af1038b44d73eb66e90db0b5c32a8ddfba96cf1ddd757075a2892aa3dee35fdb69f0bc51c96fb4bb251681d53f2eb0fdcce9fb51983d32a43b
SSDEEP

12288:Ry907EKrFJ5Tz8vJZTYprYwMROWPT1RrXZtRhv8NcpCKBKH2gUdB:Ry3oFJ5/8xZ0prYxsWP7FhgxUL

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\DisableRealtimeMonitoring = "1"	pr026078.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr026078.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr026078.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr026078.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr026078.exe

Executes dropped EXE 4 IoCs

pid	Process
2740	un519348.exe
2840	pr026078.exe
5068	qu877246.exe
2464	si827395.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	pr026078.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr026078.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	c52717c8117f624fe9f2a2d4963cea2b1924e6b747a5af50183125555e671983.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\\\""	c52717c8117f624fe9f2a2d4963cea2b1924e6b747a5af50183125555e671983.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un519348.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\\\""	un519348.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
2840	pr026078.exe
2840	pr026078.exe
5068	qu877246.exe
5068	qu877246.exe
2464	si827395.exe
2464	si827395.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2840	pr026078.exe
Token: SeDebugPrivilege	5068	qu877246.exe
Token: SeDebugPrivilege	2464	si827395.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 2740	2388	c52717c8117f624fe9f2a2d4963cea2b1924e6b747a5af50183125555e671983.exe	66
PID 2388 wrote to memory of 2740	2388	c52717c8117f624fe9f2a2d4963cea2b1924e6b747a5af50183125555e671983.exe	66
PID 2388 wrote to memory of 2740	2388	c52717c8117f624fe9f2a2d4963cea2b1924e6b747a5af50183125555e671983.exe	66
PID 2740 wrote to memory of 2840	2740	un519348.exe	67
PID 2740 wrote to memory of 2840	2740	un519348.exe	67
PID 2740 wrote to memory of 2840	2740	un519348.exe	67
PID 2740 wrote to memory of 5068	2740	un519348.exe	68
PID 2740 wrote to memory of 5068	2740	un519348.exe	68
PID 2740 wrote to memory of 5068	2740	un519348.exe	68
PID 2388 wrote to memory of 2464	2388	c52717c8117f624fe9f2a2d4963cea2b1924e6b747a5af50183125555e671983.exe	70
PID 2388 wrote to memory of 2464	2388	c52717c8117f624fe9f2a2d4963cea2b1924e6b747a5af50183125555e671983.exe	70
PID 2388 wrote to memory of 2464	2388	c52717c8117f624fe9f2a2d4963cea2b1924e6b747a5af50183125555e671983.exe	70

C:\Users\Admin\AppData\Local\Temp\c52717c8117f624fe9f2a2d4963cea2b1924e6b747a5af50183125555e671983.exe
"C:\Users\Admin\AppData\Local\Temp\c52717c8117f624fe9f2a2d4963cea2b1924e6b747a5af50183125555e671983.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2388
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un519348.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un519348.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2740
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr026078.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr026078.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2840
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu877246.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu877246.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5068
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si827395.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si827395.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2464

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\si827395.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si827395.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un519348.exe

Filesize
551KB

MD5
57b6370397fc687976abb939ee51896b

SHA1
bd2370f2c84375f5813f45af28b544eca100b088

SHA256
04effb58659c0092c4c86086cf6bba7d521569d9b153fb567776c625655fb5aa

SHA512
84837fc9298945480f246c48c078e3cf024349bf9943cc4b775728a5e5395aeeade0d85a71cd3a3e2a1bdca96bacbe0af7d1769c3fea213ad6b3574c85ec2033

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un519348.exe

Filesize
551KB

MD5
57b6370397fc687976abb939ee51896b

SHA1
bd2370f2c84375f5813f45af28b544eca100b088

SHA256
04effb58659c0092c4c86086cf6bba7d521569d9b153fb567776c625655fb5aa

SHA512
84837fc9298945480f246c48c078e3cf024349bf9943cc4b775728a5e5395aeeade0d85a71cd3a3e2a1bdca96bacbe0af7d1769c3fea213ad6b3574c85ec2033

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr026078.exe

Filesize
260KB

MD5
762bd392539517b0186eed87f9890b6e

SHA1
01d34c02f91dba3a492b7fc24263918e6691ad6c

SHA256
52655fd2a1cff7a85cdfbfccf0ab3ed5ffc66370c81e95b6cac644f563df07cb

SHA512
f3e6f490c435bf7db0eb09e13805acc6b580ca8053f428d57f8ea5dda77472693739e3e9f5bf9e00c15a401296bf888a01ae9fe07fae2ad1553a1372c2eaee76

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr026078.exe

Filesize
260KB

MD5
762bd392539517b0186eed87f9890b6e

SHA1
01d34c02f91dba3a492b7fc24263918e6691ad6c

SHA256
52655fd2a1cff7a85cdfbfccf0ab3ed5ffc66370c81e95b6cac644f563df07cb

SHA512
f3e6f490c435bf7db0eb09e13805acc6b580ca8053f428d57f8ea5dda77472693739e3e9f5bf9e00c15a401296bf888a01ae9fe07fae2ad1553a1372c2eaee76

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu877246.exe

Filesize
343KB

MD5
a142f01130ccc59408ab0ec87a9bb66f

SHA1
8d50e24264c469e9c8547f8e76b70188128cee74

SHA256
c34ab32f9021ea9934157349984b3dfa3bf35c1281bd88df3b884b43e4efad3b

SHA512
bd97bb886af871316d03861f960d4cc43589fccaecd33259c0cde2598f647c4edc0b3978f61817b3543356eb15d76a52e5054eb707e116211a3554a457577ea3

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu877246.exe

Filesize
343KB

MD5
a142f01130ccc59408ab0ec87a9bb66f

SHA1
8d50e24264c469e9c8547f8e76b70188128cee74

SHA256
c34ab32f9021ea9934157349984b3dfa3bf35c1281bd88df3b884b43e4efad3b

SHA512
bd97bb886af871316d03861f960d4cc43589fccaecd33259c0cde2598f647c4edc0b3978f61817b3543356eb15d76a52e5054eb707e116211a3554a457577ea3

Download Submit
memory/2464-994-0x0000000000C80000-0x0000000000CA8000-memory.dmp

Filesize
160KB

Download
memory/2464-995-0x0000000007A30000-0x0000000007A7B000-memory.dmp

Filesize
300KB

Download
memory/2464-996-0x00000000079A0000-0x00000000079B0000-memory.dmp

Filesize
64KB

Download
memory/2840-143-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-155-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-141-0x0000000004AE0000-0x0000000004AF0000-memory.dmp

Filesize
64KB

Download
memory/2840-138-0x00000000001D0000-0x00000000001FD000-memory.dmp

Filesize
180KB

Download
memory/2840-142-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-139-0x0000000004AE0000-0x0000000004AF0000-memory.dmp

Filesize
64KB

Download
memory/2840-145-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-147-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-149-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-151-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-153-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-140-0x00000000023C0000-0x00000000023D8000-memory.dmp

Filesize
96KB

Download
memory/2840-157-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-159-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-161-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-163-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-165-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-167-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-169-0x00000000023C0000-0x00000000023D2000-memory.dmp

Filesize
72KB

Download
memory/2840-170-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2840-171-0x0000000004AE0000-0x0000000004AF0000-memory.dmp

Filesize
64KB

Download
memory/2840-173-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2840-137-0x0000000004AF0000-0x0000000004FEE000-memory.dmp

Filesize
5.0MB

Download
memory/2840-136-0x0000000002210000-0x000000000222A000-memory.dmp

Filesize
104KB

Download
memory/5068-181-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-213-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-183-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-185-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-187-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-189-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-191-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-192-0x00000000004E0000-0x0000000000526000-memory.dmp

Filesize
280KB

Download
memory/5068-194-0x00000000026D0000-0x00000000026E0000-memory.dmp

Filesize
64KB

Download
memory/5068-196-0x00000000026D0000-0x00000000026E0000-memory.dmp

Filesize
64KB

Download
memory/5068-195-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-198-0x00000000026D0000-0x00000000026E0000-memory.dmp

Filesize
64KB

Download
memory/5068-199-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-201-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-203-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-205-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-207-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-209-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-211-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-180-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-215-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-217-0x0000000002630000-0x0000000002665000-memory.dmp

Filesize
212KB

Download
memory/5068-976-0x00000000074D0000-0x0000000007AD6000-memory.dmp

Filesize
6.0MB

Download
memory/5068-977-0x0000000007B20000-0x0000000007B32000-memory.dmp

Filesize
72KB

Download
memory/5068-978-0x0000000007B50000-0x0000000007C5A000-memory.dmp

Filesize
1.0MB

Download
memory/5068-979-0x0000000007C70000-0x0000000007CAE000-memory.dmp

Filesize
248KB

Download
memory/5068-980-0x0000000007CF0000-0x0000000007D3B000-memory.dmp

Filesize
300KB

Download
memory/5068-981-0x00000000026D0000-0x00000000026E0000-memory.dmp

Filesize
64KB

Download
memory/5068-982-0x0000000007F80000-0x0000000007FE6000-memory.dmp

Filesize
408KB

Download
memory/5068-983-0x0000000008640000-0x00000000086D2000-memory.dmp

Filesize
584KB

Download
memory/5068-984-0x00000000086F0000-0x0000000008766000-memory.dmp

Filesize
472KB

Download
memory/5068-985-0x00000000087C0000-0x0000000008982000-memory.dmp

Filesize
1.8MB

Download
memory/5068-179-0x0000000002630000-0x000000000266A000-memory.dmp

Filesize
232KB

Download
memory/5068-178-0x0000000002190000-0x00000000021CC000-memory.dmp

Filesize
240KB

Download
memory/5068-986-0x00000000089A0000-0x0000000008ECC000-memory.dmp

Filesize
5.2MB

Download
memory/5068-987-0x0000000009000000-0x000000000901E000-memory.dmp

Filesize
120KB

Download
memory/5068-988-0x0000000002590000-0x00000000025E0000-memory.dmp

Filesize
320KB

Download