f7a200f18c18f6d80fbf987e251ee96cc3eb08649f36ccdb4ee3c5110b0ebf17

General

Target

ExternalSpoofer.exe
Size

3.0MB
MD5

591b075aab81ac7df3d79cf617d4d7a7
SHA1

eecc505f82677bcde7390a8c64ab41d8963403c6
SHA256

f7a200f18c18f6d80fbf987e251ee96cc3eb08649f36ccdb4ee3c5110b0ebf17
SHA512

7f16de3bd87e5a5a12515016f57fbcc7580f5003949c4270f434056b3e11306cd6d46364bec49cf62780b89159f8eb64a1b97a54da6d66f1bdf362186a1386e9
SSDEEP

49152:wqsfSamq4jrhhWKwbr8PgwKMrNt5HQUuASCAVXx2DUtD6P6uG6VPKL:wHSamnPmKG8P0Mrf5HQt7aUtE6T6M

Score

7^/10

agilenet

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

ExternalSpoofer.exe

pid process

2508 ExternalSpoofer.exe

pid	process
2508	ExternalSpoofer.exe

Obfuscated with Agile.Net obfuscator 33 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

Processes:

resource	yara_rule
behavioral1/memory/2508-3-0x0000000005460000-0x000000000563C000-memory.dmp	agile_net
behavioral1/memory/2508-12-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-55-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-53-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-51-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-49-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-47-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-45-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-43-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-41-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-39-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-37-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-35-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-33-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-31-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-29-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-27-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-25-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-23-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-21-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-19-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-17-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-15-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-13-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-73-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-71-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-69-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-67-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-65-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-63-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-61-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-59-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net
behavioral1/memory/2508-57-0x0000000005460000-0x0000000005638000-memory.dmp	agile_net

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

1636 timeout.exe

pid	process
1636	timeout.exe

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

ExternalSpoofer.exe

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	ExternalSpoofer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 040000000100000010000000410352dc0ff7501b16f0028eba6f45c50f00000001000000140000005bcaa1c2780f0bcb5a90770451d96f38963f012d0b000000010000001e000000440053005400200052006f006f0074002000430041002000580033000000090000000100000016000000301406082b0601050507030406082b06010505070301140000000100000014000000c4a7b1a47b2c71fadbe14b9075ffc415608589101d00000001000000100000004558d512eecb27464920897de7b66053030000000100000014000000dac9024f54d8f6df94935fb1732638ca6ad77c131900000001000000100000006cf252fec3e8f20996de5d4dd9aef42420000000010000004e0300003082034a30820232a003020102021044afb080d6a327ba893039862ef8406b300d06092a864886f70d0101050500303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f74204341205833301e170d3030303933303231313231395a170d3231303933303134303131355a303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f7420434120583330820122300d06092a864886f70d01010105000382010f003082010a0282010100dfafe99750088357b4cc6265f69082ecc7d32c6b30ca5becd9c37dc740c118148be0e83376492ae33f214993ac4e0eaf3e48cb65eefcd3210f65d22ad9328f8ce5f777b0127bb595c089a3a9baed732e7a0c063283a27e8a1430cd11a0e12a38b9790a31fd50bd8065dfb7516383c8e28861ea4b6181ec526bb9a2e24b1a289f48a39e0cda098e3e172e1edd20df5bc62a8aab2ebd70adc50b1a25907472c57b6aab34d63089ffe568137b540bc8d6aeec5a9c921e3d64b38cc6dfbfc94170ec1672d526ec38553943d0fcfd185c40f197ebd59a9b8d1dbada25b9c6d8dfc115023aabda6ef13e2ef55c089c3cd68369e4109b192ab62957e3e53d9b9ff0025d0203010001a3423040300f0603551d130101ff040530030101ff300e0603551d0f0101ff040403020106301d0603551d0e04160414c4a7b1a47b2c71fadbe14b9075ffc41560858910300d06092a864886f70d01010505000382010100a31a2c9b17005ca91eee2866373abf83c73f4bc309a095205de3d95944d23e0d3ebd8a4ba0741fce10829c741a1d7e981addcb134bb32044e491e9ccfc7da5db6ae5fee6fde04eddb7003ab57049aff2e5eb02f1d1028b19cb943a5e48c4181e58195f1e025af00cf1b1ada9dc59868b6ee991f586cafab96633aa595bcee2a7167347cb2bcc99b03748cfe3564bf5cf0f0c723287c6f044bb53726d43f526489a5267b758abfe67767178db0da256141339243185a2a8025a3047e1dd5007bc02099000eb6463609b16bc88c912e6d27d918bf93d328d65b4e97cb15776eac5b62839bf15651cc8f677966a0a8d770bd8910b048e07db29b60aee9d82353510	ExternalSpoofer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	ExternalSpoofer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	ExternalSpoofer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	ExternalSpoofer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	ExternalSpoofer.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

taskmgr.exe

pid	process
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

taskmgr.exe

pid process

4696 taskmgr.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

taskmgr.exeExternalSpoofer.exe

description pid process

Token: SeDebugPrivilege 4696 taskmgr.exe
Token: SeDebugPrivilege 2508 ExternalSpoofer.exe

description	pid	process
Token: SeDebugPrivilege	4696	taskmgr.exe
Token: SeDebugPrivilege	2508	ExternalSpoofer.exe

Suspicious use of FindShellTrayWindow 64 IoCs

Processes:

taskmgr.exe

pid	process
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

Processes:

taskmgr.exe

pid	process
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe
4696	taskmgr.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

ExternalSpoofer.execmd.execmd.exe

description	pid	process	target process
PID 2508 wrote to memory of 1708	2508	ExternalSpoofer.exe	cmd.exe
PID 2508 wrote to memory of 1708	2508	ExternalSpoofer.exe	cmd.exe
PID 2508 wrote to memory of 1708	2508	ExternalSpoofer.exe	cmd.exe
PID 2508 wrote to memory of 1708	2508	ExternalSpoofer.exe	cmd.exe
PID 1708 wrote to memory of 3104	1708	cmd.exe	cmd.exe
PID 1708 wrote to memory of 3104	1708	cmd.exe	cmd.exe
PID 1708 wrote to memory of 3104	1708	cmd.exe	cmd.exe
PID 1708 wrote to memory of 3104	1708	cmd.exe	cmd.exe
PID 3104 wrote to memory of 1636	3104	cmd.exe	timeout.exe
PID 3104 wrote to memory of 1636	3104	cmd.exe	timeout.exe
PID 3104 wrote to memory of 1636	3104	cmd.exe	timeout.exe
PID 3104 wrote to memory of 1636	3104	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\ExternalSpoofer.exe
"C:\Users\Admin\AppData\Local\Temp\ExternalSpoofer.exe"
1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2508

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c start cmd /C "color b && title Error && echo Application not found && timeout /t 5"
2⤵
- Suspicious use of WriteProcessMemory
PID:1708

C:\Windows\SysWOW64\cmd.exe
cmd /C "color b && title Error && echo Application not found && timeout /t 5"
3⤵
- Suspicious use of WriteProcessMemory
PID:3104

C:\Windows\SysWOW64\timeout.exe
timeout /t 5
4⤵
- Delays execution with timeout.exe
PID:1636

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4696

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

1

T1553

Install Root Certificate

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
42f44c1e0bd04f225ad6b3c610dbb460

SHA1
ef4e841ce9cdb8d5601b42e464f797826b3db805

SHA256
edc95e34cad6a3493cd578c9c6b9fd20cd1507694c3252099dba91b13e9f84fe

SHA512
e7554ba173255cf9f8031abaf88b3426f69726402195b5b507b62825962d0d40e9ec131e21dbde6f3f583d770b3116c5e30535977eff13c142035e8eeb89b9b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabF49E.tmp
Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarF5AE.tmp
Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Local\Temp\fe18e516-f12f-4073-bf13-52a839118bfb\GunaDotNetRT.dll
Filesize
136KB

MD5
9af5eb006bb0bab7f226272d82c896c7

SHA1
c2a5bb42a5f08f4dc821be374b700652262308f0

SHA256
77dc05a6bda90757f66552ee3f469b09f1e00732b4edca0f542872fb591ed9db

SHA512
7badd41be4c1039302fda9bba19d374ec9446ce24b7db33b66bee4ef38180d1abcd666d2aea468e7e452aa1e1565eedfefed582bf1c2fe477a4171d99d48772a

Download Submit
memory/2508-23-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-59-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-12-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-55-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-53-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-51-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-49-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-47-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-45-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-43-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-41-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-39-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-37-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-35-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-33-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-31-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-17-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-27-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-25-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-2-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2508-21-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-19-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-13-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-15-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-29-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-11-0x0000000073D20000-0x0000000073DA0000-memory.dmp

Filesize
512KB

Download
memory/2508-10-0x00000000735E0000-0x0000000073617000-memory.dmp

Filesize
220KB

Download
memory/2508-73-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-71-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-69-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-67-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-65-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-63-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-61-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-3-0x0000000005460000-0x000000000563C000-memory.dmp

Filesize
1.9MB

Download
memory/2508-57-0x0000000005460000-0x0000000005638000-memory.dmp

Filesize
1.8MB

Download
memory/2508-10934-0x0000000005AC0000-0x0000000005C0E000-memory.dmp

Filesize
1.3MB

Download
memory/2508-10937-0x0000000000AB0000-0x0000000000AC4000-memory.dmp

Filesize
80KB

Download
memory/2508-1-0x0000000000DD0000-0x00000000010DA000-memory.dmp

Filesize
3.0MB

Download
memory/2508-0-0x0000000073F2E000-0x0000000073F2F000-memory.dmp

Filesize
4KB

Download
memory/2508-10938-0x0000000000B30000-0x0000000000BC0000-memory.dmp

Filesize
576KB

Download
memory/2508-11006-0x00000000735E0000-0x0000000073617000-memory.dmp

Filesize
220KB

Download
memory/2508-11005-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/4696-10935-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download
memory/4696-10936-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download
memory/4696-11007-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads