513835bdd33f5fcc291767ff1290ea89f7bfd3323606b81cbd0c4deb6a6cd892

Analysis

max time kernel
144s
max time network
147s
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, 16:00

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General

Target

513835bdd33f5fcc291767ff1290ea89f7bfd3323606b81cbd0c4deb6a6cd892.exe
Size

559KB
MD5

4aad5f7436a2e93e2bf4dae7749c6ad3
SHA1

ebf3546a6c399350cdf7870b9071475dfaedec95
SHA256

513835bdd33f5fcc291767ff1290ea89f7bfd3323606b81cbd0c4deb6a6cd892
SHA512

f9ca65562d5573697ff38fe7881246c471411d199daad72a9035e183d3b51b4e7046a27d853a6b49191b226002714a3d419f60923658ad92e97790b4b59eb032
SSDEEP

6144:swp0yN90QE03IhPwGsN7UfWOkBJ5KWXxLFibewjL8ym+qTLpuj6MFti4mTkFPxWN:yy90gIQ7sLkBTVgCwPJmznqFtrf09g6

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"	it908426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it908426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it908426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it908426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it908426.exe

Executes dropped EXE 4 IoCs

pid	Process
4272	ziIt4842.exe
4616	it908426.exe
3924	kp932438.exe
3676	lr657414.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"	it908426.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\\\""	ziIt4842.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	513835bdd33f5fcc291767ff1290ea89f7bfd3323606b81cbd0c4deb6a6cd892.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\\\""	513835bdd33f5fcc291767ff1290ea89f7bfd3323606b81cbd0c4deb6a6cd892.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ziIt4842.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
4616	it908426.exe
4616	it908426.exe
3924	kp932438.exe
3924	kp932438.exe
3676	lr657414.exe
3676	lr657414.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4616	it908426.exe
Token: SeDebugPrivilege	3924	kp932438.exe
Token: SeDebugPrivilege	3676	lr657414.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4212 wrote to memory of 4272	4212	513835bdd33f5fcc291767ff1290ea89f7bfd3323606b81cbd0c4deb6a6cd892.exe	66
PID 4212 wrote to memory of 4272	4212	513835bdd33f5fcc291767ff1290ea89f7bfd3323606b81cbd0c4deb6a6cd892.exe	66
PID 4212 wrote to memory of 4272	4212	513835bdd33f5fcc291767ff1290ea89f7bfd3323606b81cbd0c4deb6a6cd892.exe	66
PID 4272 wrote to memory of 4616	4272	ziIt4842.exe	67
PID 4272 wrote to memory of 4616	4272	ziIt4842.exe	67
PID 4272 wrote to memory of 3924	4272	ziIt4842.exe	68
PID 4272 wrote to memory of 3924	4272	ziIt4842.exe	68
PID 4272 wrote to memory of 3924	4272	ziIt4842.exe	68
PID 4212 wrote to memory of 3676	4212	513835bdd33f5fcc291767ff1290ea89f7bfd3323606b81cbd0c4deb6a6cd892.exe	70
PID 4212 wrote to memory of 3676	4212	513835bdd33f5fcc291767ff1290ea89f7bfd3323606b81cbd0c4deb6a6cd892.exe	70
PID 4212 wrote to memory of 3676	4212	513835bdd33f5fcc291767ff1290ea89f7bfd3323606b81cbd0c4deb6a6cd892.exe	70

C:\Users\Admin\AppData\Local\Temp\513835bdd33f5fcc291767ff1290ea89f7bfd3323606b81cbd0c4deb6a6cd892.exe
"C:\Users\Admin\AppData\Local\Temp\513835bdd33f5fcc291767ff1290ea89f7bfd3323606b81cbd0c4deb6a6cd892.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4212
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIt4842.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIt4842.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4272
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it908426.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it908426.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4616
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp932438.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp932438.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3924
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr657414.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr657414.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3676

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\lr657414.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr657414.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIt4842.exe

Filesize
405KB

MD5
7c83929f9bc7c59b8859a713a22ffad1

SHA1
e72e975713ddfe479c8bd5006739289058fef50c

SHA256
8cf1accd592e1dcf37d6bb5a4973f759a5ad0d86a6c0ab45ebe3ab8678f7c3d7

SHA512
bc3219053cde9370e1f46f5fadf72c0e4fa4d3aeb21e8486329171f6a2e29cc38e9202d528fbd89ae7752e3d122cb6916f28ec73a1120b506ea07480d9842358

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIt4842.exe

Filesize
405KB

MD5
7c83929f9bc7c59b8859a713a22ffad1

SHA1
e72e975713ddfe479c8bd5006739289058fef50c

SHA256
8cf1accd592e1dcf37d6bb5a4973f759a5ad0d86a6c0ab45ebe3ab8678f7c3d7

SHA512
bc3219053cde9370e1f46f5fadf72c0e4fa4d3aeb21e8486329171f6a2e29cc38e9202d528fbd89ae7752e3d122cb6916f28ec73a1120b506ea07480d9842358

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it908426.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it908426.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp932438.exe

Filesize
352KB

MD5
0721a97551f9d2b501436a261b793b4c

SHA1
981e166d34398a81390bada14b38fa50e7186ffd

SHA256
27a833f9f0e4b45e20ec75c103d2a3b2ffda876754b00d79af22447340547a9d

SHA512
f7df0b225f7e8020672d3a11478f9c6d16f8d1719ae3971e1dbfa07f85d2b7ade15318a9325778305a3c7ae96b0c8db8062d83db2fbd0e193edcf5afafc7d47b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp932438.exe

Filesize
352KB

MD5
0721a97551f9d2b501436a261b793b4c

SHA1
981e166d34398a81390bada14b38fa50e7186ffd

SHA256
27a833f9f0e4b45e20ec75c103d2a3b2ffda876754b00d79af22447340547a9d

SHA512
f7df0b225f7e8020672d3a11478f9c6d16f8d1719ae3971e1dbfa07f85d2b7ade15318a9325778305a3c7ae96b0c8db8062d83db2fbd0e193edcf5afafc7d47b

Download Submit
memory/3676-957-0x0000000000EB0000-0x0000000000ED8000-memory.dmp

Filesize
160KB

Download
memory/3676-958-0x0000000007C80000-0x0000000007CCB000-memory.dmp

Filesize
300KB

Download
memory/3676-959-0x0000000007C70000-0x0000000007C80000-memory.dmp

Filesize
64KB

Download
memory/3924-176-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-188-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-143-0x0000000007660000-0x000000000769A000-memory.dmp

Filesize
232KB

Download
memory/3924-144-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-145-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-147-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-150-0x0000000007110000-0x0000000007120000-memory.dmp

Filesize
64KB

Download
memory/3924-153-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-152-0x0000000007110000-0x0000000007120000-memory.dmp

Filesize
64KB

Download
memory/3924-149-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-154-0x0000000007110000-0x0000000007120000-memory.dmp

Filesize
64KB

Download
memory/3924-156-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-158-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-160-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-162-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-164-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-166-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-168-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-170-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-172-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-174-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-141-0x00000000070D0000-0x000000000710C000-memory.dmp

Filesize
240KB

Download
memory/3924-178-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-180-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-182-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-184-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-186-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-142-0x0000000007120000-0x000000000761E000-memory.dmp

Filesize
5.0MB

Download
memory/3924-190-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-192-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-194-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-196-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-198-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-200-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-202-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-204-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-206-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-208-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-210-0x0000000007660000-0x0000000007695000-memory.dmp

Filesize
212KB

Download
memory/3924-939-0x000000000A180000-0x000000000A786000-memory.dmp

Filesize
6.0MB

Download
memory/3924-940-0x0000000009C00000-0x0000000009C12000-memory.dmp

Filesize
72KB

Download
memory/3924-941-0x0000000009C30000-0x0000000009D3A000-memory.dmp

Filesize
1.0MB

Download
memory/3924-942-0x0000000009D50000-0x0000000009D8E000-memory.dmp

Filesize
248KB

Download
memory/3924-943-0x0000000009DD0000-0x0000000009E1B000-memory.dmp

Filesize
300KB

Download
memory/3924-944-0x0000000007110000-0x0000000007120000-memory.dmp

Filesize
64KB

Download
memory/3924-945-0x000000000A060000-0x000000000A0C6000-memory.dmp

Filesize
408KB

Download
memory/3924-946-0x000000000AD30000-0x000000000ADC2000-memory.dmp

Filesize
584KB

Download
memory/3924-947-0x000000000ADF0000-0x000000000AE66000-memory.dmp

Filesize
472KB

Download
memory/3924-140-0x0000000002BD0000-0x0000000002C16000-memory.dmp

Filesize
280KB

Download
memory/3924-948-0x000000000AEB0000-0x000000000B072000-memory.dmp

Filesize
1.8MB

Download
memory/3924-949-0x000000000B090000-0x000000000B5BC000-memory.dmp

Filesize
5.2MB

Download
memory/3924-950-0x000000000B6D0000-0x000000000B6EE000-memory.dmp

Filesize
120KB

Download
memory/3924-951-0x0000000006BE0000-0x0000000006C30000-memory.dmp

Filesize
320KB

Download
memory/4616-134-0x0000000000810000-0x000000000081A000-memory.dmp

Filesize
40KB

Download