e9c47df617e481fcd2c55e92ef01763202fdbeb91dbcce1888f3ee64b00b15e2

Analysis

max time kernel
149s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
23/04/2023, 22:56

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General

Target

e9c47df617e481fcd2c55e92ef01763202fdbeb91dbcce1888f3ee64b00b15e2.exe
Size

705KB
MD5

59491743c4a100c454edb62985fbf778
SHA1

74dccb256ac6f12fc8d0e91de0e0a40ab03dc9d9
SHA256

e9c47df617e481fcd2c55e92ef01763202fdbeb91dbcce1888f3ee64b00b15e2
SHA512

6b9da53a630d6b18bceb703cdc8322f462007571d48f244b93934b34c78e99a7dbe0017e3eae31838d28073dc43bed3502cda96d5cfdd2132de6d34faa0f2af4
SSDEEP

12288:iy902oMFLccTf4y4AwiG3CS/Vi39pKVK6tkAI1wzC01IzEMGJ/K3WoS/Oy2:iyusbX47iDS/V7wR851IIBgWf/h2

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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr061505.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr061505.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pr061505.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr061505.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr061505.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr061505.exe

Executes dropped EXE 4 IoCs

pid	Process
2212	un224083.exe
928	pr061505.exe
1856	qu397342.exe
4340	si848208.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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr061505.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pr061505.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	un224083.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\\\""	un224083.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	e9c47df617e481fcd2c55e92ef01763202fdbeb91dbcce1888f3ee64b00b15e2.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\\\""	e9c47df617e481fcd2c55e92ef01763202fdbeb91dbcce1888f3ee64b00b15e2.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

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2016	sc.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4648	928	WerFault.exe	87
3760	1856	WerFault.exe	93

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
928	pr061505.exe
928	pr061505.exe
1856	qu397342.exe
1856	qu397342.exe
4340	si848208.exe
4340	si848208.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	928	pr061505.exe
Token: SeDebugPrivilege	1856	qu397342.exe
Token: SeDebugPrivilege	4340	si848208.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4280 wrote to memory of 2212	4280	e9c47df617e481fcd2c55e92ef01763202fdbeb91dbcce1888f3ee64b00b15e2.exe	86
PID 4280 wrote to memory of 2212	4280	e9c47df617e481fcd2c55e92ef01763202fdbeb91dbcce1888f3ee64b00b15e2.exe	86
PID 4280 wrote to memory of 2212	4280	e9c47df617e481fcd2c55e92ef01763202fdbeb91dbcce1888f3ee64b00b15e2.exe	86
PID 2212 wrote to memory of 928	2212	un224083.exe	87
PID 2212 wrote to memory of 928	2212	un224083.exe	87
PID 2212 wrote to memory of 928	2212	un224083.exe	87
PID 2212 wrote to memory of 1856	2212	un224083.exe	93
PID 2212 wrote to memory of 1856	2212	un224083.exe	93
PID 2212 wrote to memory of 1856	2212	un224083.exe	93
PID 4280 wrote to memory of 4340	4280	e9c47df617e481fcd2c55e92ef01763202fdbeb91dbcce1888f3ee64b00b15e2.exe	96
PID 4280 wrote to memory of 4340	4280	e9c47df617e481fcd2c55e92ef01763202fdbeb91dbcce1888f3ee64b00b15e2.exe	96
PID 4280 wrote to memory of 4340	4280	e9c47df617e481fcd2c55e92ef01763202fdbeb91dbcce1888f3ee64b00b15e2.exe	96

C:\Users\Admin\AppData\Local\Temp\e9c47df617e481fcd2c55e92ef01763202fdbeb91dbcce1888f3ee64b00b15e2.exe
"C:\Users\Admin\AppData\Local\Temp\e9c47df617e481fcd2c55e92ef01763202fdbeb91dbcce1888f3ee64b00b15e2.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4280
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un224083.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un224083.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2212
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr061505.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr061505.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:928
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 928 -s 1072
      4⤵
      Program crash
      PID:4648
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu397342.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu397342.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1856
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 1320
      4⤵
      Program crash
      PID:3760
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si848208.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si848208.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 928 -ip 928
1⤵
PID:2876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 1856 -ip 1856
1⤵
PID:5068

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:2016

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si848208.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si848208.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un224083.exe

Filesize
550KB

MD5
3fb4f841349d68b3b8f5d83b06cd8222

SHA1
a33cc3b928511cfecb58501282556c9739cb80d9

SHA256
62f2a2326bb4243edf298a0bfba00adfd9b22364e0d2ea5eb9f286b70bab6e54

SHA512
1c09620cc495848dc2a31ab9be6b94d6497b0a03969b1da26d625ee8437d73e8933c0547c7198ad0a4ff4d1280f6cc0adcf70009ccbdd4afa2ffddfcc378abf2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un224083.exe

Filesize
550KB

MD5
3fb4f841349d68b3b8f5d83b06cd8222

SHA1
a33cc3b928511cfecb58501282556c9739cb80d9

SHA256
62f2a2326bb4243edf298a0bfba00adfd9b22364e0d2ea5eb9f286b70bab6e54

SHA512
1c09620cc495848dc2a31ab9be6b94d6497b0a03969b1da26d625ee8437d73e8933c0547c7198ad0a4ff4d1280f6cc0adcf70009ccbdd4afa2ffddfcc378abf2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr061505.exe

Filesize
278KB

MD5
68cba3fc32aca719c0412bb99239543c

SHA1
ad6563b5dda5e6c1944c79cb8fccf0647ea82ac5

SHA256
7b28a705215cc5683a45ca18ac24dc9b73e6c3c8d6030b0893310e6e3821519c

SHA512
acc2db070e2926910676e3c2e3a480cb644a647bf08be487cdeefacbf2914480f158e570227d2db954d1fcbb1aaaec5835b1187ce1d7eaef4371f39f2432a560

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr061505.exe

Filesize
278KB

MD5
68cba3fc32aca719c0412bb99239543c

SHA1
ad6563b5dda5e6c1944c79cb8fccf0647ea82ac5

SHA256
7b28a705215cc5683a45ca18ac24dc9b73e6c3c8d6030b0893310e6e3821519c

SHA512
acc2db070e2926910676e3c2e3a480cb644a647bf08be487cdeefacbf2914480f158e570227d2db954d1fcbb1aaaec5835b1187ce1d7eaef4371f39f2432a560

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu397342.exe

Filesize
361KB

MD5
86a99833e769557caa39ecb10fd6bfcd

SHA1
f5507dada4002cbcd0092d4180584914ea6cfcb8

SHA256
f68613550063c7a0cd34ef7b16ae3f0b68ba7cf1041bbb374fcca776a5eed751

SHA512
5cd01bd1bf5c4634a85a86c9e722b54842e8c6b3f58693b20b7832b4942adf95e770fd452b59c9f411988dbbdaa319aa7802ef81a84fb98fc532c4747b3df4d7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu397342.exe

Filesize
361KB

MD5
86a99833e769557caa39ecb10fd6bfcd

SHA1
f5507dada4002cbcd0092d4180584914ea6cfcb8

SHA256
f68613550063c7a0cd34ef7b16ae3f0b68ba7cf1041bbb374fcca776a5eed751

SHA512
5cd01bd1bf5c4634a85a86c9e722b54842e8c6b3f58693b20b7832b4942adf95e770fd452b59c9f411988dbbdaa319aa7802ef81a84fb98fc532c4747b3df4d7

Download Submit
memory/928-148-0x0000000002BB0000-0x0000000002BDD000-memory.dmp

Filesize
180KB

Download
memory/928-149-0x0000000007250000-0x00000000077F4000-memory.dmp

Filesize
5.6MB

Download
memory/928-150-0x0000000007240000-0x0000000007250000-memory.dmp

Filesize
64KB

Download
memory/928-151-0x0000000007240000-0x0000000007250000-memory.dmp

Filesize
64KB

Download
memory/928-152-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-155-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-153-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-157-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-159-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-161-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-163-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-165-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-167-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-169-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-171-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-173-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-175-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-177-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-179-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/928-180-0x0000000000400000-0x0000000002BAF000-memory.dmp

Filesize
39.7MB

Download
memory/928-181-0x0000000002BB0000-0x0000000002BDD000-memory.dmp

Filesize
180KB

Download
memory/928-182-0x0000000007240000-0x0000000007250000-memory.dmp

Filesize
64KB

Download
memory/928-183-0x0000000007240000-0x0000000007250000-memory.dmp

Filesize
64KB

Download
memory/928-184-0x0000000007240000-0x0000000007250000-memory.dmp

Filesize
64KB

Download
memory/928-186-0x0000000000400000-0x0000000002BAF000-memory.dmp

Filesize
39.7MB

Download
memory/1856-193-0x00000000073A0000-0x00000000073B0000-memory.dmp

Filesize
64KB

Download
memory/1856-220-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-195-0x00000000073A0000-0x00000000073B0000-memory.dmp

Filesize
64KB

Download
memory/1856-194-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-192-0x00000000073A0000-0x00000000073B0000-memory.dmp

Filesize
64KB

Download
memory/1856-198-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-196-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-206-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-204-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-202-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-200-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-208-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-210-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-212-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-214-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-216-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-218-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-191-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

Filesize
280KB

Download
memory/1856-222-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-224-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-226-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-228-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1856-987-0x0000000009CE0000-0x000000000A2F8000-memory.dmp

Filesize
6.1MB

Download
memory/1856-988-0x000000000A320000-0x000000000A332000-memory.dmp

Filesize
72KB

Download
memory/1856-989-0x000000000A340000-0x000000000A44A000-memory.dmp

Filesize
1.0MB

Download
memory/1856-990-0x000000000A460000-0x000000000A49C000-memory.dmp

Filesize
240KB

Download
memory/1856-991-0x00000000073A0000-0x00000000073B0000-memory.dmp

Filesize
64KB

Download
memory/1856-992-0x000000000A760000-0x000000000A7C6000-memory.dmp

Filesize
408KB

Download
memory/1856-993-0x000000000AE20000-0x000000000AEB2000-memory.dmp

Filesize
584KB

Download
memory/1856-994-0x000000000AFE0000-0x000000000B030000-memory.dmp

Filesize
320KB

Download
memory/1856-995-0x000000000B040000-0x000000000B0B6000-memory.dmp

Filesize
472KB

Download
memory/1856-996-0x000000000B0F0000-0x000000000B10E000-memory.dmp

Filesize
120KB

Download
memory/1856-997-0x000000000B1D0000-0x000000000B392000-memory.dmp

Filesize
1.8MB

Download
memory/1856-998-0x000000000B3A0000-0x000000000B8CC000-memory.dmp

Filesize
5.2MB

Download
memory/4340-1005-0x0000000000F80000-0x0000000000FA8000-memory.dmp

Filesize
160KB

Download
memory/4340-1006-0x0000000008190000-0x00000000081A0000-memory.dmp

Filesize
64KB

Download