4365aaa2fe55400997d37601d015e847777b41a3f058625b22246e1d443d9c3d

Analysis

max time kernel
84s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
25/04/2023, 01:37

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General

Target

c55c309bcd68445c253b179b160216244bed16d5ad6ef9b9d6f39e559807c547.exe
Size

566KB
MD5

9146b8cdfeb1a0700b7a19ad2f7b4da0
SHA1

c109f4459d35293a1f4f483cf2e51a6f006c7b71
SHA256

c55c309bcd68445c253b179b160216244bed16d5ad6ef9b9d6f39e559807c547
SHA512

1b45be58080e4854f15e85b03ab8170ea60dea0e3283fa3f994c5454cc401680d750e40700949a79035937c93c98352ffba368df0eaf37cb0daf654915aa5b17
SSDEEP

12288:0y90Y/KGIgM+Nay2ggoR3gGh2qPs1J1CBHsFIp1XRc:0yKGIgoyDR3wqU1J1CBHsyXRc

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"	it367461.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it367461.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it367461.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it367461.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it367461.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it367461.exe

Executes dropped EXE 4 IoCs

pid	Process
4344	zioN9184.exe
2096	it367461.exe
780	kp801927.exe
4808	lr982338.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"	it367461.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	c55c309bcd68445c253b179b160216244bed16d5ad6ef9b9d6f39e559807c547.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\\\""	c55c309bcd68445c253b179b160216244bed16d5ad6ef9b9d6f39e559807c547.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	zioN9184.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\\\""	zioN9184.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
536	780	WerFault.exe	91

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2096	it367461.exe
2096	it367461.exe
780	kp801927.exe
780	kp801927.exe
4808	lr982338.exe
4808	lr982338.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2096	it367461.exe
Token: SeDebugPrivilege	780	kp801927.exe
Token: SeDebugPrivilege	4808	lr982338.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 4344	2416	c55c309bcd68445c253b179b160216244bed16d5ad6ef9b9d6f39e559807c547.exe	85
PID 2416 wrote to memory of 4344	2416	c55c309bcd68445c253b179b160216244bed16d5ad6ef9b9d6f39e559807c547.exe	85
PID 2416 wrote to memory of 4344	2416	c55c309bcd68445c253b179b160216244bed16d5ad6ef9b9d6f39e559807c547.exe	85
PID 4344 wrote to memory of 2096	4344	zioN9184.exe	86
PID 4344 wrote to memory of 2096	4344	zioN9184.exe	86
PID 4344 wrote to memory of 780	4344	zioN9184.exe	91
PID 4344 wrote to memory of 780	4344	zioN9184.exe	91
PID 4344 wrote to memory of 780	4344	zioN9184.exe	91
PID 2416 wrote to memory of 4808	2416	c55c309bcd68445c253b179b160216244bed16d5ad6ef9b9d6f39e559807c547.exe	97
PID 2416 wrote to memory of 4808	2416	c55c309bcd68445c253b179b160216244bed16d5ad6ef9b9d6f39e559807c547.exe	97
PID 2416 wrote to memory of 4808	2416	c55c309bcd68445c253b179b160216244bed16d5ad6ef9b9d6f39e559807c547.exe	97

C:\Users\Admin\AppData\Local\Temp\c55c309bcd68445c253b179b160216244bed16d5ad6ef9b9d6f39e559807c547.exe
"C:\Users\Admin\AppData\Local\Temp\c55c309bcd68445c253b179b160216244bed16d5ad6ef9b9d6f39e559807c547.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zioN9184.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zioN9184.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4344
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it367461.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it367461.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2096
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp801927.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp801927.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:780
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 780 -s 1320
      4⤵
      Program crash
      PID:536
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr982338.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr982338.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4808

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 780 -ip 780
1⤵
PID:3180

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\lr982338.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr982338.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zioN9184.exe

Filesize
412KB

MD5
b82708db4964bc18e5192c5a3bf8a3f4

SHA1
86b730da9403b0fae0a9e2a94cdd14d51dbdd4fa

SHA256
6da74f3c76362cb54ef2f3e04781539b2da663b809864ce99442211bc4969de9

SHA512
e7a7818ca4575b376bb2195d8fe2127b0a60e940bf96aced3f8e5e36e4ae8ab47462facc7145a834686ac7965904f1887cf93fa2cafb1cdc254953cce67933ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zioN9184.exe

Filesize
412KB

MD5
b82708db4964bc18e5192c5a3bf8a3f4

SHA1
86b730da9403b0fae0a9e2a94cdd14d51dbdd4fa

SHA256
6da74f3c76362cb54ef2f3e04781539b2da663b809864ce99442211bc4969de9

SHA512
e7a7818ca4575b376bb2195d8fe2127b0a60e940bf96aced3f8e5e36e4ae8ab47462facc7145a834686ac7965904f1887cf93fa2cafb1cdc254953cce67933ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it367461.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it367461.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp801927.exe

Filesize
368KB

MD5
bb3b96ea0401e410651a30800f95f6e2

SHA1
c9f840b96ecde12f861241b7acda9be33a2f7e7e

SHA256
f4c9780c234621f8b1eeedf93a75848a3adb5b54ff28dda31041f09dbb6ddd96

SHA512
2db61a411c0cba8f1199f4e6b192b4a1105dbe052e9eee9d84ea55a6cd63631fe00deeaae0217c65be1c3dbafa61453d20bc788702c8e19d4be3fd351007d5d6

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp801927.exe

Filesize
368KB

MD5
bb3b96ea0401e410651a30800f95f6e2

SHA1
c9f840b96ecde12f861241b7acda9be33a2f7e7e

SHA256
f4c9780c234621f8b1eeedf93a75848a3adb5b54ff28dda31041f09dbb6ddd96

SHA512
2db61a411c0cba8f1199f4e6b192b4a1105dbe052e9eee9d84ea55a6cd63631fe00deeaae0217c65be1c3dbafa61453d20bc788702c8e19d4be3fd351007d5d6

Download Submit
memory/780-153-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

Filesize
280KB

Download
memory/780-154-0x0000000007260000-0x0000000007804000-memory.dmp

Filesize
5.6MB

Download
memory/780-155-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-156-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-158-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-160-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-162-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-164-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-166-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-168-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-170-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-172-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-174-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-178-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-176-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-180-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-182-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-184-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-186-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-188-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-190-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-193-0x0000000007250000-0x0000000007260000-memory.dmp

Filesize
64KB

Download
memory/780-196-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-195-0x0000000007250000-0x0000000007260000-memory.dmp

Filesize
64KB

Download
memory/780-192-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-197-0x0000000007250000-0x0000000007260000-memory.dmp

Filesize
64KB

Download
memory/780-199-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-201-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-203-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-205-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-207-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-209-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-211-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-213-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-215-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-217-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-219-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-221-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/780-950-0x0000000009C90000-0x000000000A2A8000-memory.dmp

Filesize
6.1MB

Download
memory/780-951-0x000000000A320000-0x000000000A332000-memory.dmp

Filesize
72KB

Download
memory/780-952-0x000000000A340000-0x000000000A44A000-memory.dmp

Filesize
1.0MB

Download
memory/780-954-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

Filesize
240KB

Download
memory/780-953-0x0000000007250000-0x0000000007260000-memory.dmp

Filesize
64KB

Download
memory/780-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

Filesize
408KB

Download
memory/780-956-0x000000000AE20000-0x000000000AEB2000-memory.dmp

Filesize
584KB

Download
memory/780-957-0x000000000AED0000-0x000000000AF20000-memory.dmp

Filesize
320KB

Download
memory/780-958-0x000000000AF40000-0x000000000AFB6000-memory.dmp

Filesize
472KB

Download
memory/780-960-0x000000000B120000-0x000000000B2E2000-memory.dmp

Filesize
1.8MB

Download
memory/780-961-0x000000000B300000-0x000000000B82C000-memory.dmp

Filesize
5.2MB

Download
memory/780-962-0x000000000BB30000-0x000000000BB4E000-memory.dmp

Filesize
120KB

Download
memory/780-964-0x0000000007250000-0x0000000007260000-memory.dmp

Filesize
64KB

Download
memory/780-966-0x0000000007250000-0x0000000007260000-memory.dmp

Filesize
64KB

Download
memory/780-965-0x0000000007250000-0x0000000007260000-memory.dmp

Filesize
64KB

Download
memory/2096-147-0x0000000000390000-0x000000000039A000-memory.dmp

Filesize
40KB

Download
memory/4808-971-0x0000000000B80000-0x0000000000BA8000-memory.dmp

Filesize
160KB

Download
memory/4808-972-0x00000000078A0000-0x00000000078B0000-memory.dmp

Filesize
64KB

Download