3584de03dd852643eaa4497a6f76ad44058952b48bcb40d529fd8f5fb3fc5a5b

Analysis

max time kernel
60s
max time network
141s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
23/04/2023, 06:11

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General

Target

3584de03dd852643eaa4497a6f76ad44058952b48bcb40d529fd8f5fb3fc5a5b.exe
Size

565KB
MD5

919e601a2b6e210eadca13c2a9b995ee
SHA1

5014f6eb23de2a97d2d93632f9aa1fc1364b5209
SHA256

3584de03dd852643eaa4497a6f76ad44058952b48bcb40d529fd8f5fb3fc5a5b
SHA512

91bdfb7a309fa3688ca9342f2aa5614f4a8a896eec6d26439411a24401379d2f7a2ee53530607df5344317ce334299333ef5996a6ffe352ee20519d7e233de0c
SSDEEP

12288:My90g9mq17ZYDyeDjdKhw5fAI9yzubbEoTdj5+:Myf9mq1Nsvqw5fAI9yzmbEoJj8

Score

10^/10

discovery evasion persistence spyware stealer trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 5 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"	it554803.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it554803.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it554803.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it554803.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it554803.exe

Executes dropped EXE 4 IoCs

pid	Process
3492	ziRJ3600.exe
4248	it554803.exe
4888	kp001404.exe
2180	lr594868.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"	it554803.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\\\""	ziRJ3600.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	3584de03dd852643eaa4497a6f76ad44058952b48bcb40d529fd8f5fb3fc5a5b.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\\\""	3584de03dd852643eaa4497a6f76ad44058952b48bcb40d529fd8f5fb3fc5a5b.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ziRJ3600.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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4248	it554803.exe
4248	it554803.exe
4888	kp001404.exe
4888	kp001404.exe
2180	lr594868.exe
2180	lr594868.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4248	it554803.exe
Token: SeDebugPrivilege	4888	kp001404.exe
Token: SeDebugPrivilege	2180	lr594868.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4244 wrote to memory of 3492	4244	3584de03dd852643eaa4497a6f76ad44058952b48bcb40d529fd8f5fb3fc5a5b.exe	66
PID 4244 wrote to memory of 3492	4244	3584de03dd852643eaa4497a6f76ad44058952b48bcb40d529fd8f5fb3fc5a5b.exe	66
PID 4244 wrote to memory of 3492	4244	3584de03dd852643eaa4497a6f76ad44058952b48bcb40d529fd8f5fb3fc5a5b.exe	66
PID 3492 wrote to memory of 4248	3492	ziRJ3600.exe	67
PID 3492 wrote to memory of 4248	3492	ziRJ3600.exe	67
PID 3492 wrote to memory of 4888	3492	ziRJ3600.exe	68
PID 3492 wrote to memory of 4888	3492	ziRJ3600.exe	68
PID 3492 wrote to memory of 4888	3492	ziRJ3600.exe	68
PID 4244 wrote to memory of 2180	4244	3584de03dd852643eaa4497a6f76ad44058952b48bcb40d529fd8f5fb3fc5a5b.exe	70
PID 4244 wrote to memory of 2180	4244	3584de03dd852643eaa4497a6f76ad44058952b48bcb40d529fd8f5fb3fc5a5b.exe	70
PID 4244 wrote to memory of 2180	4244	3584de03dd852643eaa4497a6f76ad44058952b48bcb40d529fd8f5fb3fc5a5b.exe	70

C:\Users\Admin\AppData\Local\Temp\3584de03dd852643eaa4497a6f76ad44058952b48bcb40d529fd8f5fb3fc5a5b.exe
"C:\Users\Admin\AppData\Local\Temp\3584de03dd852643eaa4497a6f76ad44058952b48bcb40d529fd8f5fb3fc5a5b.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4244
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRJ3600.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRJ3600.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3492
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it554803.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it554803.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4248
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp001404.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp001404.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4888
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr594868.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr594868.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2180

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\lr594868.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr594868.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRJ3600.exe

Filesize
411KB

MD5
d59df46282f02718029286dbc54cb8b2

SHA1
8f304c490f4268a49af9f630ade4aaeb35cf3c99

SHA256
9b34ad661142abdace8e41318db3aa5e033eece02b4c2b896facdfd67c9a9aba

SHA512
13846b949fc40aa4eadfb40a3c85b55a592d64d4ae380308c7ef7e056595e63b8ec97099936f95e2176ecbbcfcb518409d956314f70c24ca9f1d2e82873d7f83

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRJ3600.exe

Filesize
411KB

MD5
d59df46282f02718029286dbc54cb8b2

SHA1
8f304c490f4268a49af9f630ade4aaeb35cf3c99

SHA256
9b34ad661142abdace8e41318db3aa5e033eece02b4c2b896facdfd67c9a9aba

SHA512
13846b949fc40aa4eadfb40a3c85b55a592d64d4ae380308c7ef7e056595e63b8ec97099936f95e2176ecbbcfcb518409d956314f70c24ca9f1d2e82873d7f83

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it554803.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it554803.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp001404.exe

Filesize
365KB

MD5
ad84a1df218c142dbff07886f03df413

SHA1
574d120a4e08b1531d223742f96038311bd70663

SHA256
30e67e75d5c658848cc5bdf73772d4c5d2849ac3ffeee5a1ca20f84eebb3ffc7

SHA512
d5ab7ff17e9d83bfdbe1ce74bf69e7c96a9609f4b293983dff0d61b8ec4adc652ac18e8cee9771ef9ee4e73fc4d4c08a93ec67aa4661dd72d315185250d328f9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp001404.exe

Filesize
365KB

MD5
ad84a1df218c142dbff07886f03df413

SHA1
574d120a4e08b1531d223742f96038311bd70663

SHA256
30e67e75d5c658848cc5bdf73772d4c5d2849ac3ffeee5a1ca20f84eebb3ffc7

SHA512
d5ab7ff17e9d83bfdbe1ce74bf69e7c96a9609f4b293983dff0d61b8ec4adc652ac18e8cee9771ef9ee4e73fc4d4c08a93ec67aa4661dd72d315185250d328f9

Download Submit
memory/2180-956-0x0000000000ED0000-0x0000000000EF8000-memory.dmp

Filesize
160KB

Download
memory/2180-957-0x0000000007C70000-0x0000000007C80000-memory.dmp

Filesize
64KB

Download
memory/2180-958-0x0000000007C80000-0x0000000007CCB000-memory.dmp

Filesize
300KB

Download
memory/4248-133-0x00000000009C0000-0x00000000009CA000-memory.dmp

Filesize
40KB

Download
memory/4888-173-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-187-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-142-0x0000000004C10000-0x0000000004C4A000-memory.dmp

Filesize
232KB

Download
memory/4888-143-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-144-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-146-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-148-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-150-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-152-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-154-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-157-0x0000000007370000-0x0000000007380000-memory.dmp

Filesize
64KB

Download
memory/4888-156-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-160-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-159-0x0000000007370000-0x0000000007380000-memory.dmp

Filesize
64KB

Download
memory/4888-161-0x0000000007370000-0x0000000007380000-memory.dmp

Filesize
64KB

Download
memory/4888-163-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-165-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-167-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-169-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-171-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-140-0x0000000004B70000-0x0000000004BAC000-memory.dmp

Filesize
240KB

Download
memory/4888-175-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-177-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-179-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-181-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-183-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-185-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-141-0x0000000007380000-0x000000000787E000-memory.dmp

Filesize
5.0MB

Download
memory/4888-189-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-191-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-193-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-195-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-197-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-199-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-201-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-203-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-205-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-207-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-209-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/4888-938-0x0000000009C00000-0x000000000A206000-memory.dmp

Filesize
6.0MB

Download
memory/4888-939-0x000000000A210000-0x000000000A222000-memory.dmp

Filesize
72KB

Download
memory/4888-940-0x000000000A240000-0x000000000A34A000-memory.dmp

Filesize
1.0MB

Download
memory/4888-941-0x000000000A360000-0x000000000A39E000-memory.dmp

Filesize
248KB

Download
memory/4888-942-0x000000000A4E0000-0x000000000A52B000-memory.dmp

Filesize
300KB

Download
memory/4888-943-0x0000000007370000-0x0000000007380000-memory.dmp

Filesize
64KB

Download
memory/4888-944-0x000000000A670000-0x000000000A6D6000-memory.dmp

Filesize
408KB

Download
memory/4888-945-0x000000000AD30000-0x000000000ADC2000-memory.dmp

Filesize
584KB

Download
memory/4888-946-0x000000000ADD0000-0x000000000AE46000-memory.dmp

Filesize
472KB

Download
memory/4888-139-0x0000000002BD0000-0x0000000002C16000-memory.dmp

Filesize
280KB

Download
memory/4888-947-0x000000000AE90000-0x000000000AEAE000-memory.dmp

Filesize
120KB

Download
memory/4888-948-0x000000000AF40000-0x000000000AF90000-memory.dmp

Filesize
320KB

Download
memory/4888-949-0x000000000B0B0000-0x000000000B272000-memory.dmp

Filesize
1.8MB

Download
memory/4888-950-0x000000000B280000-0x000000000B7AC000-memory.dmp

Filesize
5.2MB

Download