03f33d4022725145e8dc287d627b4949e7b923bee37300cd821b41fc198e1a19

Analysis

max time kernel
61s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
22-04-2023 05:41

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General

Target

03f33d4022725145e8dc287d627b4949e7b923bee37300cd821b41fc198e1a19.exe
Size

569KB
MD5

7968e799d14cbbbb2bbfa0d653b9b2fa
SHA1

b5b7bc36ac2957d1b21e1984625c4cbce55f5b86
SHA256

03f33d4022725145e8dc287d627b4949e7b923bee37300cd821b41fc198e1a19
SHA512

9ba8eee34836bf0de86316b21ebc565a6ee8bd6a8e0985aace58ffa5142fcbac2e68d062566a4730df0ad5c119221e4b8721c5e042cc43e87bdb5d782d7e3433
SSDEEP

12288:2y90B32HBhDNJF4p7obWUiFJd+nFY8G0HTcRX0rL1eZ+4b:2y83oBhI8b7it+nnG8PHY3b

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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it147617.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it147617.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it147617.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it147617.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it147617.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it147617.exe

Executes dropped EXE 4 IoCs

pid	Process
3056	ziGV8174.exe
4568	it147617.exe
3620	kp362980.exe
4636	lr321783.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"	it147617.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	ziGV8174.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	03f33d4022725145e8dc287d627b4949e7b923bee37300cd821b41fc198e1a19.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\\\""	03f33d4022725145e8dc287d627b4949e7b923bee37300cd821b41fc198e1a19.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ziGV8174.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
2600	3620	WerFault.exe	86

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4568	it147617.exe
4568	it147617.exe
3620	kp362980.exe
3620	kp362980.exe
4636	lr321783.exe
4636	lr321783.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4568	it147617.exe
Token: SeDebugPrivilege	3620	kp362980.exe
Token: SeDebugPrivilege	4636	lr321783.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1168 wrote to memory of 3056	1168	03f33d4022725145e8dc287d627b4949e7b923bee37300cd821b41fc198e1a19.exe	84
PID 1168 wrote to memory of 3056	1168	03f33d4022725145e8dc287d627b4949e7b923bee37300cd821b41fc198e1a19.exe	84
PID 1168 wrote to memory of 3056	1168	03f33d4022725145e8dc287d627b4949e7b923bee37300cd821b41fc198e1a19.exe	84
PID 3056 wrote to memory of 4568	3056	ziGV8174.exe	85
PID 3056 wrote to memory of 4568	3056	ziGV8174.exe	85
PID 3056 wrote to memory of 3620	3056	ziGV8174.exe	86
PID 3056 wrote to memory of 3620	3056	ziGV8174.exe	86
PID 3056 wrote to memory of 3620	3056	ziGV8174.exe	86
PID 1168 wrote to memory of 4636	1168	03f33d4022725145e8dc287d627b4949e7b923bee37300cd821b41fc198e1a19.exe	89
PID 1168 wrote to memory of 4636	1168	03f33d4022725145e8dc287d627b4949e7b923bee37300cd821b41fc198e1a19.exe	89
PID 1168 wrote to memory of 4636	1168	03f33d4022725145e8dc287d627b4949e7b923bee37300cd821b41fc198e1a19.exe	89

C:\Users\Admin\AppData\Local\Temp\03f33d4022725145e8dc287d627b4949e7b923bee37300cd821b41fc198e1a19.exe
"C:\Users\Admin\AppData\Local\Temp\03f33d4022725145e8dc287d627b4949e7b923bee37300cd821b41fc198e1a19.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1168
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGV8174.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGV8174.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3056
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it147617.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it147617.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4568
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp362980.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp362980.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3620
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3620 -s 1356
      4⤵
      Program crash
      PID:2600
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr321783.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr321783.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4636

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3620 -ip 3620
1⤵
PID:2520

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\lr321783.exe

Filesize
136KB

MD5
9c75a048f066d01b19ed80dc6e7a7101

SHA1
7d37c8ef50e8b83fcdd44032fb082f226ab3d8c3

SHA256
c816d0c862e5001569f4454d0a12c7ee85a7d5afbf3abd896546bba1816d1625

SHA512
b70e03a3fcfd29276b36d42ae1b2fedda5de020f0279d798f9fbd1d7f4ac1f10e60cf623e173a55dc42f87d99a83fe9a8db8f6b02a349257d8a2665f84f99e33

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr321783.exe

Filesize
136KB

MD5
9c75a048f066d01b19ed80dc6e7a7101

SHA1
7d37c8ef50e8b83fcdd44032fb082f226ab3d8c3

SHA256
c816d0c862e5001569f4454d0a12c7ee85a7d5afbf3abd896546bba1816d1625

SHA512
b70e03a3fcfd29276b36d42ae1b2fedda5de020f0279d798f9fbd1d7f4ac1f10e60cf623e173a55dc42f87d99a83fe9a8db8f6b02a349257d8a2665f84f99e33

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGV8174.exe

Filesize
415KB

MD5
631986440c8f8ee125c692edc230e7d1

SHA1
db2e420b16da244a585c81ab16457a004cd75b43

SHA256
6f7623f0cbd8bc06a659dc068e4a27fae443d6f8cfc610bec507054a97459a2e

SHA512
a286027d4d2a7bdd5e88b158f0b8a90f22c5ac1bb4d076c7da2ce29e81485f926129f5bbb8713c64987eb710762e081b20920215fa53a1d446ec6e2859cd9a53

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGV8174.exe

Filesize
415KB

MD5
631986440c8f8ee125c692edc230e7d1

SHA1
db2e420b16da244a585c81ab16457a004cd75b43

SHA256
6f7623f0cbd8bc06a659dc068e4a27fae443d6f8cfc610bec507054a97459a2e

SHA512
a286027d4d2a7bdd5e88b158f0b8a90f22c5ac1bb4d076c7da2ce29e81485f926129f5bbb8713c64987eb710762e081b20920215fa53a1d446ec6e2859cd9a53

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it147617.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it147617.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp362980.exe

Filesize
382KB

MD5
d09f6bfec6f60fcac3227374af2aa325

SHA1
7f56cdab4045f720f316774f4beafb81d24011b6

SHA256
f0b6ddec9d6943185ca696407d0c14730e3e5c0ffbae315c2e25af56dda08095

SHA512
920f3dddb251c8fe8bced23187c3f3805da6600e5a165587b0fde729ca06d0cf075e376306b0f314f01fae338ec65809f10adf44e7dfc016f4c3e4ee759577b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp362980.exe

Filesize
382KB

MD5
d09f6bfec6f60fcac3227374af2aa325

SHA1
7f56cdab4045f720f316774f4beafb81d24011b6

SHA256
f0b6ddec9d6943185ca696407d0c14730e3e5c0ffbae315c2e25af56dda08095

SHA512
920f3dddb251c8fe8bced23187c3f3805da6600e5a165587b0fde729ca06d0cf075e376306b0f314f01fae338ec65809f10adf44e7dfc016f4c3e4ee759577b1

Download Submit
memory/3620-153-0x0000000007130000-0x00000000076D4000-memory.dmp

Filesize
5.6MB

Download
memory/3620-154-0x0000000002C30000-0x0000000002C76000-memory.dmp

Filesize
280KB

Download
memory/3620-156-0x0000000004960000-0x0000000004970000-memory.dmp

Filesize
64KB

Download
memory/3620-155-0x0000000004960000-0x0000000004970000-memory.dmp

Filesize
64KB

Download
memory/3620-157-0x0000000004960000-0x0000000004970000-memory.dmp

Filesize
64KB

Download
memory/3620-158-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-159-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-161-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-163-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-165-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-167-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-169-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-171-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-173-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-175-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-177-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-179-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-181-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-183-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-185-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-187-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-189-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-191-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-193-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-195-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-197-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-199-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-201-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-203-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-205-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-207-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-209-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-211-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-213-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-215-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-217-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-219-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-221-0x0000000007730000-0x0000000007765000-memory.dmp

Filesize
212KB

Download
memory/3620-950-0x0000000009C60000-0x000000000A278000-memory.dmp

Filesize
6.1MB

Download
memory/3620-951-0x000000000A320000-0x000000000A332000-memory.dmp

Filesize
72KB

Download
memory/3620-952-0x000000000A340000-0x000000000A44A000-memory.dmp

Filesize
1.0MB

Download
memory/3620-953-0x000000000A470000-0x000000000A4AC000-memory.dmp

Filesize
240KB

Download
memory/3620-954-0x0000000004960000-0x0000000004970000-memory.dmp

Filesize
64KB

Download
memory/3620-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

Filesize
408KB

Download
memory/3620-956-0x000000000AE30000-0x000000000AEC2000-memory.dmp

Filesize
584KB

Download
memory/3620-957-0x000000000AFF0000-0x000000000B066000-memory.dmp

Filesize
472KB

Download
memory/3620-958-0x000000000B0D0000-0x000000000B292000-memory.dmp

Filesize
1.8MB

Download
memory/3620-959-0x000000000B2A0000-0x000000000B7CC000-memory.dmp

Filesize
5.2MB

Download
memory/3620-960-0x000000000B850000-0x000000000B86E000-memory.dmp

Filesize
120KB

Download
memory/3620-961-0x0000000004C30000-0x0000000004C80000-memory.dmp

Filesize
320KB

Download
memory/3620-964-0x0000000004960000-0x0000000004970000-memory.dmp

Filesize
64KB

Download
memory/3620-965-0x0000000004960000-0x0000000004970000-memory.dmp

Filesize
64KB

Download
memory/3620-966-0x0000000004960000-0x0000000004970000-memory.dmp

Filesize
64KB

Download
memory/4568-147-0x0000000000640000-0x000000000064A000-memory.dmp

Filesize
40KB

Download
memory/4636-971-0x0000000000170000-0x0000000000198000-memory.dmp

Filesize
160KB

Download
memory/4636-972-0x0000000007220000-0x0000000007230000-memory.dmp

Filesize
64KB

Download