8f049de0dfd9cd721e8407fd80b05e4c7660ec14f039fb38822ca4c7e1cd12fd

Analysis

max time kernel
103s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
24/04/2023, 11:15

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2f09ed2bcf62c7720c18d8eb7daa73ab.exe
Size

752KB
MD5

2f09ed2bcf62c7720c18d8eb7daa73ab
SHA1

f3771a73dd6b1221747e57e38521f6ef7b15cf84
SHA256

8f049de0dfd9cd721e8407fd80b05e4c7660ec14f039fb38822ca4c7e1cd12fd
SHA512

a5f24e158f592bcef95428364e0f66b08f93adbd0b6df386e00417e70a8a19ec2104d1cd6af1a2628c526a8e68120d3c1fe715542b9b643b5ea6c89fb9ab8374
SSDEEP

12288:Ny90EyuJvz5i/WT0wFDOxtpdt/ChJM7XpMWTtxdJ+AWd6V69g9SzFmD6l6:NyfyuJti/XEo9tsMX2WTf/+NCl+mD60

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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	95767710.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	95767710.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	95767710.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	95767710.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	95767710.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	95767710.exe

Executes dropped EXE 4 IoCs

pid	Process
4376	un855634.exe
3612	95767710.exe
1480	rk648752.exe
388	si126824.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 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	95767710.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	95767710.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\\\""	un855634.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	2f09ed2bcf62c7720c18d8eb7daa73ab.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\\\""	2f09ed2bcf62c7720c18d8eb7daa73ab.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un855634.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
3612	95767710.exe
3612	95767710.exe
1480	rk648752.exe
1480	rk648752.exe
388	si126824.exe
388	si126824.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3612	95767710.exe
Token: SeDebugPrivilege	1480	rk648752.exe
Token: SeDebugPrivilege	388	si126824.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4480 wrote to memory of 4376	4480	2f09ed2bcf62c7720c18d8eb7daa73ab.exe	83
PID 4480 wrote to memory of 4376	4480	2f09ed2bcf62c7720c18d8eb7daa73ab.exe	83
PID 4480 wrote to memory of 4376	4480	2f09ed2bcf62c7720c18d8eb7daa73ab.exe	83
PID 4376 wrote to memory of 3612	4376	un855634.exe	84
PID 4376 wrote to memory of 3612	4376	un855634.exe	84
PID 4376 wrote to memory of 3612	4376	un855634.exe	84
PID 4376 wrote to memory of 1480	4376	un855634.exe	86
PID 4376 wrote to memory of 1480	4376	un855634.exe	86
PID 4376 wrote to memory of 1480	4376	un855634.exe	86
PID 4480 wrote to memory of 388	4480	2f09ed2bcf62c7720c18d8eb7daa73ab.exe	87
PID 4480 wrote to memory of 388	4480	2f09ed2bcf62c7720c18d8eb7daa73ab.exe	87
PID 4480 wrote to memory of 388	4480	2f09ed2bcf62c7720c18d8eb7daa73ab.exe	87

C:\Users\Admin\AppData\Local\Temp\2f09ed2bcf62c7720c18d8eb7daa73ab.exe
"C:\Users\Admin\AppData\Local\Temp\2f09ed2bcf62c7720c18d8eb7daa73ab.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4480
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un855634.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un855634.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4376
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\95767710.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\95767710.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3612
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk648752.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk648752.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1480
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si126824.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si126824.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:388

C:\Windows\system32\WerFaultSecure.exe
"C:\Windows\system32\WerFaultSecure.exe" -protectedcrash -p 4456 -i 4456 -h 424 -j 412 -s 456 -d 5004
1⤵
PID:4936

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si126824.exe

Filesize
136KB

MD5
ace73b2b1f835de11594ea9a243a9f5c

SHA1
2f929d1f69784fbe499a95b064679a16947bdd84

SHA256
7310c28dc6a24530885da07d08c851b4a6c5aa987d2a44ce53cb73e72235fa49

SHA512
024e1ce3ab37e27c8647d02f79c434e103a84265c97b4773aed1a0b1fd3e8228eab560fc9b6f53b0132575ea855d1da0cd0b6b6e5cd2965f841cf8551c7d138e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si126824.exe

Filesize
136KB

MD5
ace73b2b1f835de11594ea9a243a9f5c

SHA1
2f929d1f69784fbe499a95b064679a16947bdd84

SHA256
7310c28dc6a24530885da07d08c851b4a6c5aa987d2a44ce53cb73e72235fa49

SHA512
024e1ce3ab37e27c8647d02f79c434e103a84265c97b4773aed1a0b1fd3e8228eab560fc9b6f53b0132575ea855d1da0cd0b6b6e5cd2965f841cf8551c7d138e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un855634.exe

Filesize
597KB

MD5
cd114970fac5930758d240d38fbf2765

SHA1
04b266316c7df7a80c0526e52e452932f7dce46f

SHA256
9642d1e74e94fe2121d8bb65feddde13d8f0f70045e85baf592d38ba2dfeaaff

SHA512
361497ebdcc9c7b790627fb9fa47999ac66c6a387f4c23286c34c41f331aba1cacf14bc96e96fe89c15bd991bc4bd6cc8276a0b8ce5d55afae61a8f2b878c46b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un855634.exe

Filesize
597KB

MD5
cd114970fac5930758d240d38fbf2765

SHA1
04b266316c7df7a80c0526e52e452932f7dce46f

SHA256
9642d1e74e94fe2121d8bb65feddde13d8f0f70045e85baf592d38ba2dfeaaff

SHA512
361497ebdcc9c7b790627fb9fa47999ac66c6a387f4c23286c34c41f331aba1cacf14bc96e96fe89c15bd991bc4bd6cc8276a0b8ce5d55afae61a8f2b878c46b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\95767710.exe

Filesize
390KB

MD5
b4d22aa070528a89f6464116fd1cb12c

SHA1
1d233d15eb3d4263fe6e830b1e2e976523afe72c

SHA256
ba988976d320afc0ee368d3fb480fc1234ce454d20a10e074d26456f6d9d91b7

SHA512
6c2519c5c4ed07f74cc938c98564511bdc7ca75af00f124e1c5fd58a285a10ab53befa2df3e7ec6b3a725ebfc99bba5df5e2b67c125f778371f69df90c5a1842

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\95767710.exe

Filesize
390KB

MD5
b4d22aa070528a89f6464116fd1cb12c

SHA1
1d233d15eb3d4263fe6e830b1e2e976523afe72c

SHA256
ba988976d320afc0ee368d3fb480fc1234ce454d20a10e074d26456f6d9d91b7

SHA512
6c2519c5c4ed07f74cc938c98564511bdc7ca75af00f124e1c5fd58a285a10ab53befa2df3e7ec6b3a725ebfc99bba5df5e2b67c125f778371f69df90c5a1842

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk648752.exe

Filesize
473KB

MD5
c3d4cfd597c4fdbed212a6e862dfe964

SHA1
3f101a9dc5ea5b08d1be78d75f83610f925b0fab

SHA256
72d4f6cc2265f5bf35816871edb2fd93936dd521a52c9003bb743700d2eb42c1

SHA512
9087832aa716953e4fc42b1e5bd8996be4e5b396e912e83a4eeed105b487019f10896d9c460cab27f914db826a05b2e5034cd1a19a0c3460b7ccaed267c14b3d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk648752.exe

Filesize
473KB

MD5
c3d4cfd597c4fdbed212a6e862dfe964

SHA1
3f101a9dc5ea5b08d1be78d75f83610f925b0fab

SHA256
72d4f6cc2265f5bf35816871edb2fd93936dd521a52c9003bb743700d2eb42c1

SHA512
9087832aa716953e4fc42b1e5bd8996be4e5b396e912e83a4eeed105b487019f10896d9c460cab27f914db826a05b2e5034cd1a19a0c3460b7ccaed267c14b3d

Download Submit
memory/388-1003-0x0000000007B70000-0x0000000007B80000-memory.dmp

Filesize
64KB

Download
memory/388-1002-0x0000000000A30000-0x0000000000A58000-memory.dmp

Filesize
160KB

Download
memory/1480-222-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-987-0x0000000007F90000-0x000000000809A000-memory.dmp

Filesize
1.0MB

Download
memory/1480-996-0x0000000002880000-0x00000000028D0000-memory.dmp

Filesize
320KB

Download
memory/1480-995-0x0000000009430000-0x000000000944E000-memory.dmp

Filesize
120KB

Download
memory/1480-994-0x0000000008DF0000-0x000000000931C000-memory.dmp

Filesize
5.2MB

Download
memory/1480-993-0x0000000008C20000-0x0000000008DE2000-memory.dmp

Filesize
1.8MB

Download
memory/1480-992-0x0000000008B40000-0x0000000008BB6000-memory.dmp

Filesize
472KB

Download
memory/1480-991-0x0000000008A80000-0x0000000008B12000-memory.dmp

Filesize
584KB

Download
memory/1480-990-0x00000000083B0000-0x0000000008416000-memory.dmp

Filesize
408KB

Download
memory/1480-989-0x0000000004F00000-0x0000000004F10000-memory.dmp

Filesize
64KB

Download
memory/1480-988-0x00000000080B0000-0x00000000080EC000-memory.dmp

Filesize
240KB

Download
memory/1480-986-0x0000000007F70000-0x0000000007F82000-memory.dmp

Filesize
72KB

Download
memory/1480-985-0x0000000007940000-0x0000000007F58000-memory.dmp

Filesize
6.1MB

Download
memory/1480-226-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-224-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-220-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-218-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-216-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-214-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-189-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-190-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-192-0x0000000002380000-0x00000000023C6000-memory.dmp

Filesize
280KB

Download
memory/1480-196-0x0000000004F00000-0x0000000004F10000-memory.dmp

Filesize
64KB

Download
memory/1480-194-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-198-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-197-0x0000000004F00000-0x0000000004F10000-memory.dmp

Filesize
64KB

Download
memory/1480-200-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-193-0x0000000004F00000-0x0000000004F10000-memory.dmp

Filesize
64KB

Download
memory/1480-202-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-204-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-206-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-208-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-210-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/1480-212-0x0000000002A80000-0x0000000002AB5000-memory.dmp

Filesize
212KB

Download
memory/3612-175-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-177-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-184-0x0000000000400000-0x0000000000807000-memory.dmp

Filesize
4.0MB

Download
memory/3612-182-0x00000000026C0000-0x00000000026D0000-memory.dmp

Filesize
64KB

Download
memory/3612-152-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-181-0x00000000026C0000-0x00000000026D0000-memory.dmp

Filesize
64KB

Download
memory/3612-180-0x0000000000400000-0x0000000000807000-memory.dmp

Filesize
4.0MB

Download
memory/3612-171-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-173-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-157-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-155-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-153-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-179-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-169-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-167-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-165-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-163-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-161-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-159-0x0000000002830000-0x0000000002842000-memory.dmp

Filesize
72KB

Download
memory/3612-149-0x00000000026C0000-0x00000000026D0000-memory.dmp

Filesize
64KB

Download
memory/3612-151-0x00000000026C0000-0x00000000026D0000-memory.dmp

Filesize
64KB

Download
memory/3612-150-0x0000000004FC0000-0x0000000005564000-memory.dmp

Filesize
5.6MB

Download
memory/3612-148-0x0000000000960000-0x000000000098D000-memory.dmp

Filesize
180KB

Download