2c9521462876f44a3c3ff2300a7b9c4d90924ca4a4e045691f89f1e837becbb0

Analysis

max time kernel
50s
max time network
60s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
22/04/2023, 08:47

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General

Target

2c9521462876f44a3c3ff2300a7b9c4d90924ca4a4e045691f89f1e837becbb0.exe
Size

568KB
MD5

9830817982d399d4fc989c79cce60959
SHA1

a055ed2e3394a773d6996b0a549c00678fa944e3
SHA256

2c9521462876f44a3c3ff2300a7b9c4d90924ca4a4e045691f89f1e837becbb0
SHA512

927c0e582745fe0cf6ac3e3dddd604b59ee94dcf1c08796f0055c9b84b71edcfb85569bfa6c3801a8211397d7c868847ff98f2e9f2676c40be716a4050c63bd1
SSDEEP

12288:0y90pzoxSMQwcFhr+TeDxE9JKOrZm6/UD8n6+6Wl+SvioS:0yScxSHwEDNEPBZSZSqoS

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"	it658134.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it658134.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it658134.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it658134.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it658134.exe

Executes dropped EXE 4 IoCs

pid	Process
3592	ziuE0354.exe
4280	it658134.exe
4828	kp131574.exe
2424	lr229136.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"	it658134.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\\\""	ziuE0354.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	2c9521462876f44a3c3ff2300a7b9c4d90924ca4a4e045691f89f1e837becbb0.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\\\""	2c9521462876f44a3c3ff2300a7b9c4d90924ca4a4e045691f89f1e837becbb0.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ziuE0354.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
4280	it658134.exe
4280	it658134.exe
4828	kp131574.exe
4828	kp131574.exe
2424	lr229136.exe
2424	lr229136.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4280	it658134.exe
Token: SeDebugPrivilege	4828	kp131574.exe
Token: SeDebugPrivilege	2424	lr229136.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3648 wrote to memory of 3592	3648	2c9521462876f44a3c3ff2300a7b9c4d90924ca4a4e045691f89f1e837becbb0.exe	66
PID 3648 wrote to memory of 3592	3648	2c9521462876f44a3c3ff2300a7b9c4d90924ca4a4e045691f89f1e837becbb0.exe	66
PID 3648 wrote to memory of 3592	3648	2c9521462876f44a3c3ff2300a7b9c4d90924ca4a4e045691f89f1e837becbb0.exe	66
PID 3592 wrote to memory of 4280	3592	ziuE0354.exe	67
PID 3592 wrote to memory of 4280	3592	ziuE0354.exe	67
PID 3592 wrote to memory of 4828	3592	ziuE0354.exe	68
PID 3592 wrote to memory of 4828	3592	ziuE0354.exe	68
PID 3592 wrote to memory of 4828	3592	ziuE0354.exe	68
PID 3648 wrote to memory of 2424	3648	2c9521462876f44a3c3ff2300a7b9c4d90924ca4a4e045691f89f1e837becbb0.exe	70
PID 3648 wrote to memory of 2424	3648	2c9521462876f44a3c3ff2300a7b9c4d90924ca4a4e045691f89f1e837becbb0.exe	70
PID 3648 wrote to memory of 2424	3648	2c9521462876f44a3c3ff2300a7b9c4d90924ca4a4e045691f89f1e837becbb0.exe	70

C:\Users\Admin\AppData\Local\Temp\2c9521462876f44a3c3ff2300a7b9c4d90924ca4a4e045691f89f1e837becbb0.exe
"C:\Users\Admin\AppData\Local\Temp\2c9521462876f44a3c3ff2300a7b9c4d90924ca4a4e045691f89f1e837becbb0.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3648
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziuE0354.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziuE0354.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3592
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it658134.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it658134.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4280
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp131574.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp131574.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4828
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr229136.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr229136.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2424

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\lr229136.exe

Filesize
136KB

MD5
9c75a048f066d01b19ed80dc6e7a7101

SHA1
7d37c8ef50e8b83fcdd44032fb082f226ab3d8c3

SHA256
c816d0c862e5001569f4454d0a12c7ee85a7d5afbf3abd896546bba1816d1625

SHA512
b70e03a3fcfd29276b36d42ae1b2fedda5de020f0279d798f9fbd1d7f4ac1f10e60cf623e173a55dc42f87d99a83fe9a8db8f6b02a349257d8a2665f84f99e33

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr229136.exe

Filesize
136KB

MD5
9c75a048f066d01b19ed80dc6e7a7101

SHA1
7d37c8ef50e8b83fcdd44032fb082f226ab3d8c3

SHA256
c816d0c862e5001569f4454d0a12c7ee85a7d5afbf3abd896546bba1816d1625

SHA512
b70e03a3fcfd29276b36d42ae1b2fedda5de020f0279d798f9fbd1d7f4ac1f10e60cf623e173a55dc42f87d99a83fe9a8db8f6b02a349257d8a2665f84f99e33

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziuE0354.exe

Filesize
414KB

MD5
42a3ea583d4af5b67ae26424a5400f27

SHA1
2c1bbc2a39c53a25163e33565383bd63028217bf

SHA256
0f71c7bb72685f0bca0f28619f48a8bb19bfefa9184d188a1b2a8f42897281e4

SHA512
34b172a27be7dd11a80a1079f465a55cf797a0f449e5d2c5374844f5427fa68615d7ccacb727ed55c65fce497801d8f923b9f2aa699296642a3f643e5d03001f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziuE0354.exe

Filesize
414KB

MD5
42a3ea583d4af5b67ae26424a5400f27

SHA1
2c1bbc2a39c53a25163e33565383bd63028217bf

SHA256
0f71c7bb72685f0bca0f28619f48a8bb19bfefa9184d188a1b2a8f42897281e4

SHA512
34b172a27be7dd11a80a1079f465a55cf797a0f449e5d2c5374844f5427fa68615d7ccacb727ed55c65fce497801d8f923b9f2aa699296642a3f643e5d03001f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it658134.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it658134.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp131574.exe

Filesize
362KB

MD5
8d6366fffc044541e309b1220dc62726

SHA1
60e618166978f1769aacb344cbb63c896f8f9b28

SHA256
0c82ec8dd3139664625012ae39e38f9ea49118495af0d987302e02b854eb75dc

SHA512
60c8ebe4297ae24f4b0321a4ba1e38425a578a8488f803c8fcc412cfd5a1ebd4a673d59e645b10fd072ce50b5b29035001a5fa0766932651f903bc7720b82f70

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp131574.exe

Filesize
362KB

MD5
8d6366fffc044541e309b1220dc62726

SHA1
60e618166978f1769aacb344cbb63c896f8f9b28

SHA256
0c82ec8dd3139664625012ae39e38f9ea49118495af0d987302e02b854eb75dc

SHA512
60c8ebe4297ae24f4b0321a4ba1e38425a578a8488f803c8fcc412cfd5a1ebd4a673d59e645b10fd072ce50b5b29035001a5fa0766932651f903bc7720b82f70

Download Submit
memory/2424-956-0x0000000000DD0000-0x0000000000DF8000-memory.dmp

Filesize
160KB

Download
memory/2424-957-0x0000000007B50000-0x0000000007B9B000-memory.dmp

Filesize
300KB

Download
memory/2424-958-0x0000000007E80000-0x0000000007E90000-memory.dmp

Filesize
64KB

Download
memory/4280-133-0x00000000006A0000-0x00000000006AA000-memory.dmp

Filesize
40KB

Download
memory/4828-173-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-187-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-142-0x0000000004BE0000-0x0000000004C1A000-memory.dmp

Filesize
232KB

Download
memory/4828-143-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-144-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-146-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-148-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-150-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-152-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-154-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-156-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-158-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-160-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-162-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-164-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-167-0x00000000074F0000-0x0000000007500000-memory.dmp

Filesize
64KB

Download
memory/4828-165-0x00000000074F0000-0x0000000007500000-memory.dmp

Filesize
64KB

Download
memory/4828-169-0x00000000074F0000-0x0000000007500000-memory.dmp

Filesize
64KB

Download
memory/4828-168-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-171-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-140-0x0000000004B40000-0x0000000004B7C000-memory.dmp

Filesize
240KB

Download
memory/4828-175-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-177-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-179-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-181-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-183-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-185-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-141-0x0000000007500000-0x00000000079FE000-memory.dmp

Filesize
5.0MB

Download
memory/4828-189-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-191-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-193-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-195-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-197-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-199-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-201-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-203-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-205-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-207-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-209-0x0000000004BE0000-0x0000000004C15000-memory.dmp

Filesize
212KB

Download
memory/4828-938-0x0000000009D80000-0x000000000A386000-memory.dmp

Filesize
6.0MB

Download
memory/4828-939-0x0000000004D20000-0x0000000004D32000-memory.dmp

Filesize
72KB

Download
memory/4828-940-0x000000000A390000-0x000000000A49A000-memory.dmp

Filesize
1.0MB

Download
memory/4828-941-0x0000000004D60000-0x0000000004D9E000-memory.dmp

Filesize
248KB

Download
memory/4828-942-0x0000000007430000-0x000000000747B000-memory.dmp

Filesize
300KB

Download
memory/4828-943-0x00000000074F0000-0x0000000007500000-memory.dmp

Filesize
64KB

Download
memory/4828-944-0x000000000A670000-0x000000000A6D6000-memory.dmp

Filesize
408KB

Download
memory/4828-945-0x000000000AD30000-0x000000000ADC2000-memory.dmp

Filesize
584KB

Download
memory/4828-946-0x000000000ADD0000-0x000000000AE46000-memory.dmp

Filesize
472KB

Download
memory/4828-139-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

Filesize
280KB

Download
memory/4828-947-0x000000000AE90000-0x000000000AEAE000-memory.dmp

Filesize
120KB

Download
memory/4828-948-0x000000000B060000-0x000000000B222000-memory.dmp

Filesize
1.8MB

Download
memory/4828-949-0x000000000B230000-0x000000000B75C000-memory.dmp

Filesize
5.2MB

Download
memory/4828-950-0x0000000004950000-0x00000000049A0000-memory.dmp

Filesize
320KB

Download