df5636aa81be20bade6800b157c2551f11e3c60c46e1f5a951af76a0a345266e

Analysis

max time kernel
62s
max time network
129s
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, 16:57

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General

Target

df5636aa81be20bade6800b157c2551f11e3c60c46e1f5a951af76a0a345266e.exe
Size

559KB
MD5

47deaf6a29ee08f22aeb9935f9fcae39
SHA1

30474e8e2ab0a91cfa32e270e5b14aa5cdb62cd1
SHA256

df5636aa81be20bade6800b157c2551f11e3c60c46e1f5a951af76a0a345266e
SHA512

06dfe4da830cbd95cc5b3f6f8b462fc1feb4cb2a8dc293b86d8a6f9b7bd7d71b288d634997a894ca6069103179cb4baf7bb455f3ca03ede2845c18b6704a3b1e
SSDEEP

12288:Dy90dQqwVpimY4eJzG4/cF39fKMV5bBhne7Vn6Iru0iV:Dye9Epi34gkl9C6NZe7hib

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\DisableBehaviorMonitoring = "1"	it269852.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it269852.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it269852.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it269852.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it269852.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it269852.exe

Executes dropped EXE 4 IoCs

pid	Process
1836	zizS1424.exe
1268	it269852.exe
3724	kp613351.exe
2472	lr680286.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"	it269852.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	df5636aa81be20bade6800b157c2551f11e3c60c46e1f5a951af76a0a345266e.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\\\""	df5636aa81be20bade6800b157c2551f11e3c60c46e1f5a951af76a0a345266e.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	zizS1424.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\\\""	zizS1424.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
1912	3724	WerFault.exe	90

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1268	it269852.exe
1268	it269852.exe
3724	kp613351.exe
3724	kp613351.exe
2472	lr680286.exe
2472	lr680286.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1268	it269852.exe
Token: SeDebugPrivilege	3724	kp613351.exe
Token: SeDebugPrivilege	2472	lr680286.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4504 wrote to memory of 1836	4504	df5636aa81be20bade6800b157c2551f11e3c60c46e1f5a951af76a0a345266e.exe	84
PID 4504 wrote to memory of 1836	4504	df5636aa81be20bade6800b157c2551f11e3c60c46e1f5a951af76a0a345266e.exe	84
PID 4504 wrote to memory of 1836	4504	df5636aa81be20bade6800b157c2551f11e3c60c46e1f5a951af76a0a345266e.exe	84
PID 1836 wrote to memory of 1268	1836	zizS1424.exe	85
PID 1836 wrote to memory of 1268	1836	zizS1424.exe	85
PID 1836 wrote to memory of 3724	1836	zizS1424.exe	90
PID 1836 wrote to memory of 3724	1836	zizS1424.exe	90
PID 1836 wrote to memory of 3724	1836	zizS1424.exe	90
PID 4504 wrote to memory of 2472	4504	df5636aa81be20bade6800b157c2551f11e3c60c46e1f5a951af76a0a345266e.exe	96
PID 4504 wrote to memory of 2472	4504	df5636aa81be20bade6800b157c2551f11e3c60c46e1f5a951af76a0a345266e.exe	96
PID 4504 wrote to memory of 2472	4504	df5636aa81be20bade6800b157c2551f11e3c60c46e1f5a951af76a0a345266e.exe	96

C:\Users\Admin\AppData\Local\Temp\df5636aa81be20bade6800b157c2551f11e3c60c46e1f5a951af76a0a345266e.exe
"C:\Users\Admin\AppData\Local\Temp\df5636aa81be20bade6800b157c2551f11e3c60c46e1f5a951af76a0a345266e.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4504
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zizS1424.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zizS1424.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1836
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it269852.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it269852.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1268
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp613351.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp613351.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3724
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3724 -s 1716
      4⤵
      Program crash
      PID:1912
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr680286.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr680286.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3724 -ip 3724
1⤵
PID:4020

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\lr680286.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr680286.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zizS1424.exe

Filesize
405KB

MD5
b883b9327842da8f490c8fa85a2ba320

SHA1
44f138a3b95ac8d263a049971cb1b9fa9f6cf9e1

SHA256
57247cb6eb21cfa11364df83eb68a60df1db68595e78b9934ecba2706cefb84e

SHA512
e67b8322bb9cb252465c611f2b41a50d60d07f7cd234d7f180fde71160137b0099f1aac42a7fae28bf3e5b54bab609a14e3df386fef2d52bb869dc8fc648d5bf

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zizS1424.exe

Filesize
405KB

MD5
b883b9327842da8f490c8fa85a2ba320

SHA1
44f138a3b95ac8d263a049971cb1b9fa9f6cf9e1

SHA256
57247cb6eb21cfa11364df83eb68a60df1db68595e78b9934ecba2706cefb84e

SHA512
e67b8322bb9cb252465c611f2b41a50d60d07f7cd234d7f180fde71160137b0099f1aac42a7fae28bf3e5b54bab609a14e3df386fef2d52bb869dc8fc648d5bf

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it269852.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it269852.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp613351.exe

Filesize
352KB

MD5
6a988d4b194c77b9d4338aad00ab35d3

SHA1
8709839a1556f38c1fd5ff43ca62490b5b3b3304

SHA256
fe62a5c9778cbc498e898ca16aeae0f3ddfc195a3b780126404c04e4759986b5

SHA512
70dbd7f33e746449524251fa73703e2167f479fec3bb60b6a5b4e41a0f69beeac9d65b169be7bb3fb74b8f6c201c371eabe2ec91a4cce0d5cb80c8fe2a40a02a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp613351.exe

Filesize
352KB

MD5
6a988d4b194c77b9d4338aad00ab35d3

SHA1
8709839a1556f38c1fd5ff43ca62490b5b3b3304

SHA256
fe62a5c9778cbc498e898ca16aeae0f3ddfc195a3b780126404c04e4759986b5

SHA512
70dbd7f33e746449524251fa73703e2167f479fec3bb60b6a5b4e41a0f69beeac9d65b169be7bb3fb74b8f6c201c371eabe2ec91a4cce0d5cb80c8fe2a40a02a

Download Submit
memory/1268-147-0x0000000000EF0000-0x0000000000EFA000-memory.dmp

Filesize
40KB

Download
memory/2472-968-0x0000000000220000-0x0000000000248000-memory.dmp

Filesize
160KB

Download
memory/2472-969-0x0000000006F80000-0x0000000006F90000-memory.dmp

Filesize
64KB

Download
memory/3724-185-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-197-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-155-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-156-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-158-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-160-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-162-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-164-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-166-0x0000000004A00000-0x0000000004A10000-memory.dmp

Filesize
64KB

Download
memory/3724-168-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-167-0x0000000004A00000-0x0000000004A10000-memory.dmp

Filesize
64KB

Download
memory/3724-171-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-173-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-169-0x0000000004A00000-0x0000000004A10000-memory.dmp

Filesize
64KB

Download
memory/3724-175-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-177-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-179-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-181-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-183-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-153-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

Filesize
280KB

Download
memory/3724-187-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-189-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-191-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-193-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-195-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-154-0x00000000071B0000-0x0000000007754000-memory.dmp

Filesize
5.6MB

Download
memory/3724-199-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-201-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-203-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-205-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-207-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-209-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-211-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-213-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-215-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-217-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-219-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-221-0x00000000077A0000-0x00000000077D5000-memory.dmp

Filesize
212KB

Download
memory/3724-950-0x0000000009CA0000-0x000000000A2B8000-memory.dmp

Filesize
6.1MB

Download
memory/3724-951-0x000000000A320000-0x000000000A332000-memory.dmp

Filesize
72KB

Download
memory/3724-952-0x000000000A340000-0x000000000A44A000-memory.dmp

Filesize
1.0MB

Download
memory/3724-953-0x000000000A460000-0x000000000A49C000-memory.dmp

Filesize
240KB

Download
memory/3724-954-0x0000000004A00000-0x0000000004A10000-memory.dmp

Filesize
64KB

Download
memory/3724-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

Filesize
408KB

Download
memory/3724-956-0x000000000AE30000-0x000000000AEC2000-memory.dmp

Filesize
584KB

Download
memory/3724-957-0x000000000AEE0000-0x000000000AF56000-memory.dmp

Filesize
472KB

Download
memory/3724-958-0x000000000AF90000-0x000000000AFAE000-memory.dmp

Filesize
120KB

Download
memory/3724-959-0x000000000B2B0000-0x000000000B472000-memory.dmp

Filesize
1.8MB

Download
memory/3724-960-0x000000000B480000-0x000000000B9AC000-memory.dmp

Filesize
5.2MB

Download
memory/3724-961-0x0000000004CB0000-0x0000000004D00000-memory.dmp

Filesize
320KB

Download