281b591e0f7382688d6f22d1afc9fdb9379670165008020553a15546e24e73b8

Analysis

max time kernel
121s
max time network
152s
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 19:55

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General

Target

281b591e0f7382688d6f22d1afc9fdb9379670165008020553a15546e24e73b8.exe
Size

563KB
MD5

babfdd2bb5d774afa41aa558630aff12
SHA1

f3e06256fbfa14bfeac8fa9cae9912ed28f4c9ee
SHA256

281b591e0f7382688d6f22d1afc9fdb9379670165008020553a15546e24e73b8
SHA512

d617ac68ef7f30f16e4f4b60f504781b2565c7832aa3eb129f935c6064de20b26c9d581148804a8a80bbb29824d8a55220ca0abdfe6f1a07f6c1ef1d09def621
SSDEEP

12288:py90Npi5A9+djehosW7E8acSRJmHc8fvEzdBT7HO:pyApeUoacSPs4fu

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\DisableScanOnRealtimeEnable = "1"	it965461.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it965461.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it965461.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it965461.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it965461.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it965461.exe

Executes dropped EXE 4 IoCs

pid	Process
4996	ziqo0927.exe
2544	it965461.exe
1960	kp392968.exe
5060	lr410112.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"	it965461.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	281b591e0f7382688d6f22d1afc9fdb9379670165008020553a15546e24e73b8.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\\\""	281b591e0f7382688d6f22d1afc9fdb9379670165008020553a15546e24e73b8.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ziqo0927.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\\\""	ziqo0927.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
3672	1960	WerFault.exe	85

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2544	it965461.exe
2544	it965461.exe
1960	kp392968.exe
1960	kp392968.exe
5060	lr410112.exe
5060	lr410112.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2544	it965461.exe
Token: SeDebugPrivilege	1960	kp392968.exe
Token: SeDebugPrivilege	5060	lr410112.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4812 wrote to memory of 4996	4812	281b591e0f7382688d6f22d1afc9fdb9379670165008020553a15546e24e73b8.exe	83
PID 4812 wrote to memory of 4996	4812	281b591e0f7382688d6f22d1afc9fdb9379670165008020553a15546e24e73b8.exe	83
PID 4812 wrote to memory of 4996	4812	281b591e0f7382688d6f22d1afc9fdb9379670165008020553a15546e24e73b8.exe	83
PID 4996 wrote to memory of 2544	4996	ziqo0927.exe	84
PID 4996 wrote to memory of 2544	4996	ziqo0927.exe	84
PID 4996 wrote to memory of 1960	4996	ziqo0927.exe	85
PID 4996 wrote to memory of 1960	4996	ziqo0927.exe	85
PID 4996 wrote to memory of 1960	4996	ziqo0927.exe	85
PID 4812 wrote to memory of 5060	4812	281b591e0f7382688d6f22d1afc9fdb9379670165008020553a15546e24e73b8.exe	89
PID 4812 wrote to memory of 5060	4812	281b591e0f7382688d6f22d1afc9fdb9379670165008020553a15546e24e73b8.exe	89
PID 4812 wrote to memory of 5060	4812	281b591e0f7382688d6f22d1afc9fdb9379670165008020553a15546e24e73b8.exe	89

C:\Users\Admin\AppData\Local\Temp\281b591e0f7382688d6f22d1afc9fdb9379670165008020553a15546e24e73b8.exe
"C:\Users\Admin\AppData\Local\Temp\281b591e0f7382688d6f22d1afc9fdb9379670165008020553a15546e24e73b8.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4812
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziqo0927.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziqo0927.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4996
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it965461.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it965461.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2544
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp392968.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp392968.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1960
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 1832
      4⤵
      Program crash
      PID:3672
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr410112.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr410112.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1960 -ip 1960
1⤵
PID:4776

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\lr410112.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr410112.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziqo0927.exe

Filesize
409KB

MD5
ebf8a47fadc5960e120936896e6bf2a8

SHA1
a316e0bda71d7c4504a3fd8404bf4184ea5bc220

SHA256
f748cae01a05b726783912f5483c3c0399e0726dca6b6d7bbca865b86de9b8b1

SHA512
01806c4088ff5c3373ce5c5f97da58b318e374542afe5e5aa31d8ef1e89bf9909e9207b8755e38eff6c16eb9cf8e5b2ef058ec78dc91aebf6eb93c9f2b552ac9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziqo0927.exe

Filesize
409KB

MD5
ebf8a47fadc5960e120936896e6bf2a8

SHA1
a316e0bda71d7c4504a3fd8404bf4184ea5bc220

SHA256
f748cae01a05b726783912f5483c3c0399e0726dca6b6d7bbca865b86de9b8b1

SHA512
01806c4088ff5c3373ce5c5f97da58b318e374542afe5e5aa31d8ef1e89bf9909e9207b8755e38eff6c16eb9cf8e5b2ef058ec78dc91aebf6eb93c9f2b552ac9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it965461.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it965461.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp392968.exe

Filesize
360KB

MD5
1df14aff878eb3ea4db772073db3bf72

SHA1
63f5d8a7c379120619481154474ab23e326210c9

SHA256
9caf8951354c70f0b3cca4ac6e5ea0d32ea9655f13edb96087cf2b6dc0a01e62

SHA512
4f8bf9ecfc3aac2e77eae5d4dc4375dc07275a049fbfba58c9e8746b6353894e1185961002eea98814f69ea840206109afe4eff3afa1a7b52dfff38513555821

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp392968.exe

Filesize
360KB

MD5
1df14aff878eb3ea4db772073db3bf72

SHA1
63f5d8a7c379120619481154474ab23e326210c9

SHA256
9caf8951354c70f0b3cca4ac6e5ea0d32ea9655f13edb96087cf2b6dc0a01e62

SHA512
4f8bf9ecfc3aac2e77eae5d4dc4375dc07275a049fbfba58c9e8746b6353894e1185961002eea98814f69ea840206109afe4eff3afa1a7b52dfff38513555821

Download Submit
memory/1960-153-0x0000000002DD0000-0x0000000002E16000-memory.dmp

Filesize
280KB

Download
memory/1960-154-0x0000000002F20000-0x0000000002F30000-memory.dmp

Filesize
64KB

Download
memory/1960-155-0x0000000007160000-0x0000000007704000-memory.dmp

Filesize
5.6MB

Download
memory/1960-156-0x0000000002F20000-0x0000000002F30000-memory.dmp

Filesize
64KB

Download
memory/1960-157-0x0000000002F20000-0x0000000002F30000-memory.dmp

Filesize
64KB

Download
memory/1960-158-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-159-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-161-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-163-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-165-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-167-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-169-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-171-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-173-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-175-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-177-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-179-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-181-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-183-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-185-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-187-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-189-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-191-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-195-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-193-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-197-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-199-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-201-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-203-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-205-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-207-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-209-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-211-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-213-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-215-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-217-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-219-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-221-0x0000000007750000-0x0000000007785000-memory.dmp

Filesize
212KB

Download
memory/1960-950-0x0000000009C60000-0x000000000A278000-memory.dmp

Filesize
6.1MB

Download
memory/1960-951-0x000000000A320000-0x000000000A332000-memory.dmp

Filesize
72KB

Download
memory/1960-952-0x000000000A340000-0x000000000A44A000-memory.dmp

Filesize
1.0MB

Download
memory/1960-953-0x000000000A460000-0x000000000A49C000-memory.dmp

Filesize
240KB

Download
memory/1960-954-0x0000000002F20000-0x0000000002F30000-memory.dmp

Filesize
64KB

Download
memory/1960-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

Filesize
408KB

Download
memory/1960-956-0x000000000AE20000-0x000000000AEB2000-memory.dmp

Filesize
584KB

Download
memory/1960-958-0x000000000AEF0000-0x000000000AF40000-memory.dmp

Filesize
320KB

Download
memory/1960-959-0x000000000AF40000-0x000000000AFB6000-memory.dmp

Filesize
472KB

Download
memory/1960-960-0x000000000B0F0000-0x000000000B10E000-memory.dmp

Filesize
120KB

Download
memory/1960-961-0x0000000002F20000-0x0000000002F30000-memory.dmp

Filesize
64KB

Download
memory/1960-962-0x000000000B3D0000-0x000000000B592000-memory.dmp

Filesize
1.8MB

Download
memory/1960-963-0x000000000B5A0000-0x000000000BACC000-memory.dmp

Filesize
5.2MB

Download
memory/1960-965-0x0000000002F20000-0x0000000002F30000-memory.dmp

Filesize
64KB

Download
memory/1960-966-0x0000000002F20000-0x0000000002F30000-memory.dmp

Filesize
64KB

Download
memory/2544-147-0x00000000003E0000-0x00000000003EA000-memory.dmp

Filesize
40KB

Download
memory/5060-971-0x00000000005B0000-0x00000000005D8000-memory.dmp

Filesize
160KB

Download
memory/5060-972-0x0000000007670000-0x0000000007680000-memory.dmp

Filesize
64KB

Download