997d8574bd00ab2e6099a8c59825aa95956e33932d51cc6333d70c6c8bda06c9

Analysis

max time kernel
65s
max time network
128s
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, 04:30

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General

Target

997d8574bd00ab2e6099a8c59825aa95956e33932d51cc6333d70c6c8bda06c9.exe
Size

560KB
MD5

85dbf96acf70ddd6cada7eb76347fdd6
SHA1

f78af30f302a8e7b894c8f6044965faaba4874ae
SHA256

997d8574bd00ab2e6099a8c59825aa95956e33932d51cc6333d70c6c8bda06c9
SHA512

4c586da9a920ee3af8fd5a9a2e1ab782b8f132bacb1f1a7b25d50771b5668f6544e7d9aa4ca185288cb5fd95b9b9bb794053248d41268496f7ec4c325ca4920f
SSDEEP

12288:Ty90/9HgMCmMQm7dbUclQUFtBphA9JFT41BnudVJlsdlNkSXv:TyCRzC+IdgclxFt56WpzdkSf

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\Policies\Microsoft\Windows Defender\Real-Time Protection	it049770.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it049770.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it049770.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it049770.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it049770.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it049770.exe

Executes dropped EXE 4 IoCs

pid	Process
1012	ziVG5081.exe
3896	it049770.exe
2528	kp453652.exe
2240	lr224310.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 1 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it049770.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	ziVG5081.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\\\""	ziVG5081.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	997d8574bd00ab2e6099a8c59825aa95956e33932d51cc6333d70c6c8bda06c9.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\\\""	997d8574bd00ab2e6099a8c59825aa95956e33932d51cc6333d70c6c8bda06c9.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 1 IoCs

pid	pid_target	Process	procid_target
1464	2528	WerFault.exe	89

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3896	it049770.exe
3896	it049770.exe
2528	kp453652.exe
2528	kp453652.exe
2240	lr224310.exe
2240	lr224310.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3896	it049770.exe
Token: SeDebugPrivilege	2528	kp453652.exe
Token: SeDebugPrivilege	2240	lr224310.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 1012	2092	997d8574bd00ab2e6099a8c59825aa95956e33932d51cc6333d70c6c8bda06c9.exe	83
PID 2092 wrote to memory of 1012	2092	997d8574bd00ab2e6099a8c59825aa95956e33932d51cc6333d70c6c8bda06c9.exe	83
PID 2092 wrote to memory of 1012	2092	997d8574bd00ab2e6099a8c59825aa95956e33932d51cc6333d70c6c8bda06c9.exe	83
PID 1012 wrote to memory of 3896	1012	ziVG5081.exe	84
PID 1012 wrote to memory of 3896	1012	ziVG5081.exe	84
PID 1012 wrote to memory of 2528	1012	ziVG5081.exe	89
PID 1012 wrote to memory of 2528	1012	ziVG5081.exe	89
PID 1012 wrote to memory of 2528	1012	ziVG5081.exe	89
PID 2092 wrote to memory of 2240	2092	997d8574bd00ab2e6099a8c59825aa95956e33932d51cc6333d70c6c8bda06c9.exe	95
PID 2092 wrote to memory of 2240	2092	997d8574bd00ab2e6099a8c59825aa95956e33932d51cc6333d70c6c8bda06c9.exe	95
PID 2092 wrote to memory of 2240	2092	997d8574bd00ab2e6099a8c59825aa95956e33932d51cc6333d70c6c8bda06c9.exe	95

C:\Users\Admin\AppData\Local\Temp\997d8574bd00ab2e6099a8c59825aa95956e33932d51cc6333d70c6c8bda06c9.exe
"C:\Users\Admin\AppData\Local\Temp\997d8574bd00ab2e6099a8c59825aa95956e33932d51cc6333d70c6c8bda06c9.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVG5081.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVG5081.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1012
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it049770.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it049770.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3896
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp453652.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp453652.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2528
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 1108
      4⤵
      Program crash
      PID:1464
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr224310.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr224310.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 2528 -ip 2528
1⤵
PID:4560

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\lr224310.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr224310.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVG5081.exe

Filesize
406KB

MD5
6d5657508244b605f23b64d228b1db86

SHA1
1a24ddf3f48e3e4118a2f52558931f66703e915f

SHA256
cc87aa72ded40a3f704c00aa49703933842af12d5e3cc8e4230ded3527a94943

SHA512
c187e0003ec068fbdf7b486ca5e398ac86f060a021637654319c64d735b173d372a3ba3e12f200886da8f3131912468f1bf98dbd74ddca639382cd48ab5c15b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVG5081.exe

Filesize
406KB

MD5
6d5657508244b605f23b64d228b1db86

SHA1
1a24ddf3f48e3e4118a2f52558931f66703e915f

SHA256
cc87aa72ded40a3f704c00aa49703933842af12d5e3cc8e4230ded3527a94943

SHA512
c187e0003ec068fbdf7b486ca5e398ac86f060a021637654319c64d735b173d372a3ba3e12f200886da8f3131912468f1bf98dbd74ddca639382cd48ab5c15b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it049770.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it049770.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp453652.exe

Filesize
353KB

MD5
eed21081b4b8a178d764dc6a5c73a345

SHA1
05e7c32f2f0d63545c2e7a940ec948edc7ee4a93

SHA256
b2ae05bb2256b77b43df98313675afdeff7fb76f0940ae4da700eaabfc036962

SHA512
d44eed0865997aeaec44f2fe72951b50877fd37ead58c75bb338b84ea665dc0a68666230ca103f1f785f2b8efb9dcd36a863bd1731127bc0d293a5958a190dac

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp453652.exe

Filesize
353KB

MD5
eed21081b4b8a178d764dc6a5c73a345

SHA1
05e7c32f2f0d63545c2e7a940ec948edc7ee4a93

SHA256
b2ae05bb2256b77b43df98313675afdeff7fb76f0940ae4da700eaabfc036962

SHA512
d44eed0865997aeaec44f2fe72951b50877fd37ead58c75bb338b84ea665dc0a68666230ca103f1f785f2b8efb9dcd36a863bd1731127bc0d293a5958a190dac

Download Submit
memory/2240-968-0x0000000000330000-0x0000000000358000-memory.dmp

Filesize
160KB

Download
memory/2240-969-0x00000000070A0000-0x00000000070B0000-memory.dmp

Filesize
64KB

Download
memory/2528-187-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-197-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-155-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-157-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-159-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-162-0x0000000007320000-0x0000000007330000-memory.dmp

Filesize
64KB

Download
memory/2528-163-0x0000000007320000-0x0000000007330000-memory.dmp

Filesize
64KB

Download
memory/2528-160-0x00000000045E0000-0x0000000004626000-memory.dmp

Filesize
280KB

Download
memory/2528-164-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-165-0x0000000007320000-0x0000000007330000-memory.dmp

Filesize
64KB

Download
memory/2528-167-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-169-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-171-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-173-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-175-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-177-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-179-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-181-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-183-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-185-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-153-0x0000000007330000-0x00000000078D4000-memory.dmp

Filesize
5.6MB

Download
memory/2528-189-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-191-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-193-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-195-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-154-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-199-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-201-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-203-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-205-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-207-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-209-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-211-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-213-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-215-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-217-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-219-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-221-0x0000000004D20000-0x0000000004D55000-memory.dmp

Filesize
212KB

Download
memory/2528-950-0x0000000009C60000-0x000000000A278000-memory.dmp

Filesize
6.1MB

Download
memory/2528-951-0x000000000A320000-0x000000000A332000-memory.dmp

Filesize
72KB

Download
memory/2528-952-0x000000000A340000-0x000000000A44A000-memory.dmp

Filesize
1.0MB

Download
memory/2528-953-0x000000000A460000-0x000000000A49C000-memory.dmp

Filesize
240KB

Download
memory/2528-954-0x0000000007320000-0x0000000007330000-memory.dmp

Filesize
64KB

Download
memory/2528-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

Filesize
408KB

Download
memory/2528-956-0x000000000AE20000-0x000000000AEB2000-memory.dmp

Filesize
584KB

Download
memory/2528-957-0x000000000AFE0000-0x000000000B030000-memory.dmp

Filesize
320KB

Download
memory/2528-958-0x000000000B040000-0x000000000B0B6000-memory.dmp

Filesize
472KB

Download
memory/2528-959-0x000000000B0F0000-0x000000000B10E000-memory.dmp

Filesize
120KB

Download
memory/2528-960-0x000000000B210000-0x000000000B3D2000-memory.dmp

Filesize
1.8MB

Download
memory/2528-961-0x000000000B3E0000-0x000000000B90C000-memory.dmp

Filesize
5.2MB

Download
memory/3896-147-0x0000000000670000-0x000000000067A000-memory.dmp

Filesize
40KB

Download