b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f

Analysis

max time kernel
149s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23/04/2024, 02:39

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General

Target

b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe
Size

84KB
MD5

1b58707450a28a752d008b800d35a1c0
SHA1

588e3929ccaba6bab7c76a327c5e8f32a3db6c81
SHA256

b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f
SHA512

a2de05a70a0a0b05a876bcbcb5d3d760410583580d33108378896e56f5bdf2ea1b4237d2c1c09cb14837610d0d38f66d7910dcfce6b9e582cf36c0b147846eb7
SSDEEP

1536:1clIGFNMi+hJUneHoGTvvv4V9hqdhbtgS:+RMi+fUnCTvvv4V9hEhbCS

Score

9^/10

persistence upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 6 IoCs

resource	yara_rule
behavioral1/memory/2968-199-0x0000000000400000-0x000000000040B000-memory.dmp	UPX
behavioral1/memory/2968-202-0x0000000000400000-0x000000000040B000-memory.dmp	UPX
behavioral1/memory/2968-320-0x0000000000400000-0x000000000040B000-memory.dmp	UPX
behavioral1/memory/2428-450-0x0000000000400000-0x000000000040B000-memory.dmp	UPX
behavioral1/memory/2968-495-0x0000000000400000-0x000000000040B000-memory.dmp	UPX
behavioral1/memory/2428-662-0x0000000000400000-0x000000000040B000-memory.dmp	UPX

Executes dropped EXE 4 IoCs

pid	Process
1496	lsass.exe
2428	lsass.exe
1980	lsass.exe
1816	lsass.exe

Loads dropped DLL 5 IoCs

pid	Process
2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe
2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe
2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe
2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe
2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe

UPX packed file 8 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2968-186-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2784-192-0x0000000000430000-0x0000000000431000-memory.dmp	upx
behavioral1/memory/2968-199-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2968-202-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2968-320-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2428-450-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2968-495-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2428-662-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\Audio Driver = "C:\\Users\\Admin\\AppData\\Roaming\\system\\lsass.exe"	reg.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2784 set thread context of 2968	2784	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	28
PID 1496 set thread context of 2428	1496	lsass.exe	35
PID 1496 set thread context of 1980	1496	lsass.exe	36
PID 1980 set thread context of 1816	1980	lsass.exe	37

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies system certificate store 2 TTPs 7 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A\Blob = 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	lsass.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A\Blob = 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	lsass.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\317A2AD07F2B335EF5A1C34E4B57E8B7D8F1FCA6	lsass.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\317A2AD07F2B335EF5A1C34E4B57E8B7D8F1FCA6\Blob = 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	lsass.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\317A2AD07F2B335EF5A1C34E4B57E8B7D8F1FCA6\Blob = 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	lsass.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\317A2AD07F2B335EF5A1C34E4B57E8B7D8F1FCA6\Blob = 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	lsass.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A	lsass.exe

Suspicious use of AdjustPrivilegeToken 62 IoCs

description	pid	Process
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe
Token: SeDebugPrivilege	2428	lsass.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2784	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe
2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe
1496	lsass.exe
2428	lsass.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 2784 wrote to memory of 2968	2784	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	28
PID 2784 wrote to memory of 2968	2784	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	28
PID 2784 wrote to memory of 2968	2784	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	28
PID 2784 wrote to memory of 2968	2784	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	28
PID 2784 wrote to memory of 2968	2784	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	28
PID 2784 wrote to memory of 2968	2784	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	28
PID 2784 wrote to memory of 2968	2784	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	28
PID 2784 wrote to memory of 2968	2784	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	28
PID 2968 wrote to memory of 596	2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	29
PID 2968 wrote to memory of 596	2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	29
PID 2968 wrote to memory of 596	2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	29
PID 2968 wrote to memory of 596	2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	29
PID 596 wrote to memory of 1504	596	cmd.exe	31
PID 596 wrote to memory of 1504	596	cmd.exe	31
PID 596 wrote to memory of 1504	596	cmd.exe	31
PID 596 wrote to memory of 1504	596	cmd.exe	31
PID 2968 wrote to memory of 1496	2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	32
PID 2968 wrote to memory of 1496	2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	32
PID 2968 wrote to memory of 1496	2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	32
PID 2968 wrote to memory of 1496	2968	b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe	32
PID 1496 wrote to memory of 2428	1496	lsass.exe	35
PID 1496 wrote to memory of 2428	1496	lsass.exe	35
PID 1496 wrote to memory of 2428	1496	lsass.exe	35
PID 1496 wrote to memory of 2428	1496	lsass.exe	35
PID 1496 wrote to memory of 2428	1496	lsass.exe	35
PID 1496 wrote to memory of 2428	1496	lsass.exe	35
PID 1496 wrote to memory of 2428	1496	lsass.exe	35
PID 1496 wrote to memory of 2428	1496	lsass.exe	35
PID 1496 wrote to memory of 1980	1496	lsass.exe	36
PID 1496 wrote to memory of 1980	1496	lsass.exe	36
PID 1496 wrote to memory of 1980	1496	lsass.exe	36
PID 1496 wrote to memory of 1980	1496	lsass.exe	36
PID 1496 wrote to memory of 1980	1496	lsass.exe	36
PID 1496 wrote to memory of 1980	1496	lsass.exe	36
PID 1496 wrote to memory of 1980	1496	lsass.exe	36
PID 1496 wrote to memory of 1980	1496	lsass.exe	36
PID 1980 wrote to memory of 1816	1980	lsass.exe	37
PID 1980 wrote to memory of 1816	1980	lsass.exe	37
PID 1980 wrote to memory of 1816	1980	lsass.exe	37
PID 1980 wrote to memory of 1816	1980	lsass.exe	37
PID 1980 wrote to memory of 1816	1980	lsass.exe	37
PID 1980 wrote to memory of 1816	1980	lsass.exe	37
PID 1980 wrote to memory of 1816	1980	lsass.exe	37
PID 1980 wrote to memory of 1816	1980	lsass.exe	37

C:\Users\Admin\AppData\Local\Temp\b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe
"C:\Users\Admin\AppData\Local\Temp\b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2784
- C:\Users\Admin\AppData\Local\Temp\b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe
  "C:\Users\Admin\AppData\Local\Temp\b22036506ae5b7473d96158b0879e8223da45075d1b55aa397628b559695841f.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2968
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\PLMXU.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:596
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Audio Driver" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\system\lsass.exe" /f
      4⤵
      Adds Run key to start application
      PID:1504
- - C:\Users\Admin\AppData\Roaming\system\lsass.exe
    "C:\Users\Admin\AppData\Roaming\system\lsass.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1496
  - - C:\Users\Admin\AppData\Roaming\system\lsass.exe
      "C:\Users\Admin\AppData\Roaming\system\lsass.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:2428
  - - C:\Users\Admin\AppData\Roaming\system\lsass.exe
      "C:\Users\Admin\AppData\Roaming\system\lsass.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:1980
    - - C:\Users\Admin\AppData\Roaming\system\lsass.exe
        
        "C:\Users\Admin\AppData\Roaming\system\lsass.exe"
        5⤵
        Executes dropped EXE
        Modifies system certificate store
        
        PID:1816

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
19f1523ac93aa71cf585902083facbdc

SHA1
47fc1b6e91a83516f9f0208a0143dbb0a804573b

SHA256
384f52be383a549b3c0d28bd8a654d7a68b00f8e7a6749b48f7dbc3bc359e247

SHA512
ec3506941eb155bcfcae9ea3da84be0674bc43966e72612c462c76c1e24052e12d794d9bb760f69d60f48e784234eb842a4ded1498348aba6dd69a5c149c503e

Download Submit
C:\Users\Admin\AppData\Local\Temp\PLMXU.bat

Filesize
146B

MD5
c8cba0a9d4d5600b5f53c4c0681d1115

SHA1
0e5348e210ca70b2b0ffdc3ff7e6f611716df80c

SHA256
ca2b63f6d7bf17480415ae93e115bf9f9699335e84e62719eefdbcc5a78bd2e1

SHA512
a2ad6eb5ae2f6d57ca15363ac2f0c57ca3580474e94b9c010750948814cf4d5ffa0c3e7ef44634a3593da23f56011703ff220a3d7780f6f01785bf3b6676ced0

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarF38A.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
\Users\Admin\AppData\Roaming\system\lsass.exe

Filesize
84KB

MD5
0264fc84a40ec4c57448ddc01d7316e2

SHA1
a8d1c3d984afd904c9cff8981780af98dc4ed976

SHA256
007cdd796e95d1cd0241db44d2bb85031953685b7440b40c63055e5170c3e3f5

SHA512
0a1724ae9b111568bb05e6a03c959ca8af637597797b0d2168b8a3bb32302058716b690db43c32fac23d40ff57ea4d3943a406295c6e77a5dd51d7c5fc6c4303

Download Submit
memory/1496-480-0x0000000001DF0000-0x0000000001DF1000-memory.dmp

Filesize
4KB

Download
memory/1496-478-0x0000000001DD0000-0x0000000001DD1000-memory.dmp

Filesize
4KB

Download
memory/1496-380-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/1496-423-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/1496-425-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1496-374-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/1496-376-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/1496-378-0x0000000000350000-0x0000000000351000-memory.dmp

Filesize
4KB

Download
memory/1496-484-0x0000000001E10000-0x0000000001E11000-memory.dmp

Filesize
4KB

Download
memory/1496-482-0x0000000001E00000-0x0000000001E01000-memory.dmp

Filesize
4KB

Download
memory/1496-421-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/1496-382-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1496-445-0x0000000000440000-0x0000000000441000-memory.dmp

Filesize
4KB

Download
memory/1496-426-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/1816-510-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/1816-660-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/1980-494-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/1980-492-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/1980-509-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2428-450-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2428-662-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2784-68-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2784-147-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/2784-38-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2784-58-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/2784-142-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2784-143-0x0000000000350000-0x0000000000351000-memory.dmp

Filesize
4KB

Download
memory/2784-194-0x0000000000450000-0x0000000000451000-memory.dmp

Filesize
4KB

Download
memory/2784-192-0x0000000000430000-0x0000000000431000-memory.dmp

Filesize
4KB

Download
memory/2784-190-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2784-188-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2784-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2784-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2784-14-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2784-151-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2784-26-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/2784-149-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/2784-145-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/2968-320-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2968-495-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2968-184-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2968-186-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2968-199-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2968-202-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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