Malware Analysis Report

2024-09-23 11:15

Sample ID 240615-eajaeayalg
Target acc75e7e174203795154a68858b9b8ff_JaffaCakes118
SHA256 4dd2cebb71124be2cfc3ad7f79ddb4e113c7629c22e0d4eb8ab8c372c2438610
Tags
bootkit discovery evasion persistence spyware stealer
score
9/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
9/10

SHA256

4dd2cebb71124be2cfc3ad7f79ddb4e113c7629c22e0d4eb8ab8c372c2438610

Threat Level: Likely malicious

The file acc75e7e174203795154a68858b9b8ff_JaffaCakes118 was found to be: Likely malicious.

Malicious Activity Summary

bootkit discovery evasion persistence spyware stealer

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Enumerates VirtualBox registry keys

Looks for VirtualBox Guest Additions in registry

Executes dropped EXE

Reads user/profile data of web browsers

Checks BIOS information in registry

Loads dropped DLL

Checks installed software on the system

Writes to the Master Boot Record (MBR)

Drops file in System32 directory

Checks system information in the registry

Drops file in Windows directory

Checks for VirtualBox DLLs, possible anti-VM trick

Enumerates physical storage devices

Modifies Internet Explorer settings

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Modifies system certificate store

Suspicious behavior: RenamesItself

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-15 03:44

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-15 03:44

Reported

2024-06-15 03:46

Platform

win7-20231129-en

Max time kernel

122s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe"

Signatures

Enumerates VirtualBox registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxVideo C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxMouse C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxService C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\FADT\VBOX__ C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\RSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A

Looks for VirtualBox Guest Additions in registry

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A

Reads user/profile data of web browsers

spyware stealer

Checks installed software on the system

discovery

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A

Checks system information in the registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
File opened for modification C:\Windows\System32\GroupPolicy C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A

Checks for VirtualBox DLLs, possible anti-VM trick

Description Indicator Process Target
File opened (read-only) \??\VBoxMiniRdrDN C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\fonts\pns.ttf C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A

Enumerates physical storage devices

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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 C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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 C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 0400000001000000100000003e455215095192e1b75d379fb187298a030000000100000014000000b1bc968bd4f49d622aa89a81f2150152a41d829c1d00000001000000100000006ee7f3b060d10e90a31ba3471b999236140000000100000014000000607b661a450d97ca89502f7d04cd34a8fffcfd4b0b000000010000001600000047006c006f00620061006c005300690067006e0000005300000001000000230000003021301f06092b06010401a032010130123010060a2b0601040182373c0101030200c0090000000100000068000000306606082b0601050507030106082b0601050507030206082b0601050507030306082b0601050507030406082b0601050507030806082b06010505070309060a2b0601040182370a030406082b0601050507030606082b0601050507030706082b060105050802020f00000001000000140000005a6d07b6371d966a2fb6ba92828ce5512a49513d200000000100000079030000308203753082025da003020102020b040000000001154b5ac394300d06092a864886f70d01010505003057310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613110300e060355040b1307526f6f74204341311b301906035504031312476c6f62616c5369676e20526f6f74204341301e170d3938303930313132303030305a170d3238303132383132303030305a3057310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613110300e060355040b1307526f6f74204341311b301906035504031312476c6f62616c5369676e20526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100da0ee6998dcea3e34f8a7efbf18b83256bea481ff12ab0b9951104bdf063d1e26766cf1cddcf1b482bee8d898e9aaf298065abe9c72d12cbab1c4c7007a13d0a30cd158d4ff8ddd48c50151cef50eec42ef7fce952f2917de06dd535308e5e4373f241e9d56ae3b2893a5639386f063c88695b2a4dc5a754b86c89cc9bf93ccae5fd89f5123c927896d6dc746e934461d18dc746b2750e86e8198ad56d6cd5781695a2e9c80a38ebf224134f73549313853a1bbc1e34b58b058cb9778bb1db1f2091ab09536e90ce7b3774b97047912251631679aeb1ae412608c8192bd146aa48d6642ad78334ff2c2ac16c19434a0785e7d37cf62168efeaf2529f7f9390cf0203010001a3423040300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff301d0603551d0e04160414607b661a450d97ca89502f7d04cd34a8fffcfd4b300d06092a864886f70d01010505000382010100d673e77c4f76d08dbfecbaa2be34c52832b57cfc6c9c2c2bbd099e53bf6b5eaa1148b6e508a3b3ca3d614dd34609b33ec3a0e363551bf2baefad39e143b938a3e62f8a263befa05056f9c60afd38cdc40b705194979804dfc35f94d515c914419cc45d7564150dff5530ec868fff0def2cb96346f6aafcdfbc69fd2e1248649ae095f0a6ef298f01b115b50c1da5fe692c6924781eb3a71c7162eecac897ac175d8ac2f847866e2ac4563195d06789852bf96ca65d469d0caa82e49951dd70b7db563d61e46ae15cd6f6fe3dde41cc07ae6352bf5353f42be9c7fdb6f7825f85d24118db81b3041cc51fa4806f1520c9de0c880a1dd66655e2fc48c9292669e0 C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3040 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe C:\ProgramData\Чистилка\Чистилка.exe
PID 3040 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe C:\ProgramData\Чистилка\Чистилка.exe
PID 3040 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe C:\ProgramData\Чистилка\Чистилка.exe
PID 3040 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe C:\ProgramData\Чистилка\Чистилка.exe
PID 3040 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe
PID 3040 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe
PID 3040 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe
PID 3040 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe
PID 3040 wrote to memory of 1452 N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe
PID 3040 wrote to memory of 1452 N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe
PID 3040 wrote to memory of 1452 N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe
PID 3040 wrote to memory of 1452 N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe"

C:\ProgramData\Чистилка\Чистилка.exe

C:\ProgramData\Чистилка\Чистилка.exe /srvcreate

C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe" /test

C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe" /restart /util

Network

Country Destination Domain Proto
US 8.8.8.8:53 chistilka.com udp
DE 80.240.18.87:443 chistilka.com tcp
US 8.8.8.8:53 pay.chistilka.com udp
US 172.67.172.117:443 pay.chistilka.com tcp
US 8.8.8.8:53 pki.goog udp
US 216.239.32.29:80 pki.goog tcp
US 8.8.8.8:53 www.microsoft.com udp
US 172.67.172.117:443 pay.chistilka.com tcp
US 172.67.172.117:443 pay.chistilka.com tcp
US 172.67.172.117:443 pay.chistilka.com tcp
US 8.8.8.8:53 chistilka.ru udp
US 104.21.37.8:443 chistilka.ru tcp
US 8.8.8.8:53 time.google.com udp
US 8.8.8.8:53 stat2.chistilka.com udp
GB 216.58.213.14:80 www.google-analytics.com tcp
FR 54.37.81.78:443 stat2.chistilka.com tcp
US 8.8.8.8:53 update.chistilka.com udp
FR 5.135.140.26:443 update.chistilka.com tcp
DE 80.240.18.87:443 chistilka.com tcp
DE 140.82.35.84:80 140.82.35.84 tcp
FR 5.135.140.26:443 update.chistilka.com tcp
US 172.67.172.117:443 pay.chistilka.com tcp
US 172.67.172.117:443 pay.chistilka.com tcp
US 172.67.172.117:443 pay.chistilka.com tcp
FR 54.37.81.78:443 stat2.chistilka.com tcp
US 172.67.172.117:443 pay.chistilka.com tcp
US 8.8.8.8:53 new.config.chistilka.com udp
US 8.8.8.8:53 api.amplitude.com udp
US 52.11.96.144:80 api.amplitude.com tcp
US 104.21.37.8:443 chistilka.ru tcp
FR 54.37.81.78:443 stat2.chistilka.com tcp
FR 54.37.81.78:443 stat2.chistilka.com tcp
FR 5.135.140.26:443 update.chistilka.com tcp
DE 80.240.18.87:443 chistilka.com tcp
US 172.67.172.117:443 pay.chistilka.com tcp
US 172.67.172.117:443 pay.chistilka.com tcp
US 172.67.172.117:443 pay.chistilka.com tcp
US 172.67.172.117:443 pay.chistilka.com tcp

Files

\ProgramData\Чистилка\Чистилка.exe

MD5 acc75e7e174203795154a68858b9b8ff
SHA1 263f3d3a79f9fe90c7cf162fec93e5b85f5f29c4
SHA256 4dd2cebb71124be2cfc3ad7f79ddb4e113c7629c22e0d4eb8ab8c372c2438610
SHA512 13d2d38ff826054ce052483a2836fa2e7e1e4bc30060544de3203678648318f693d866dd95aaf0ebf20979b20729923c25f75feac2ec7b4fc21aa8e707d1d875

memory/3040-53-0x0000000000500000-0x0000000000501000-memory.dmp

memory/3040-57-0x0000000000D90000-0x00000000011EE000-memory.dmp

C:\Windows\Fonts\pns.ttf

MD5 df8c626474a73ab7a8b511655597c7c4
SHA1 5de28f387ea88553d195d1978286d43c33231969
SHA256 723091ba5a1b8e65164075516d69c00c71225c6dde61ffc32dd4047803ab42b5
SHA512 c8f7d1577cb70610c40b96c835faca6b916c4924b5061351c8a67287567556b2014efb7c73cdcc4fb6533829541cd0264b8a9e428d3c572e29c06b0d96633d59

C:\Users\Public\Desktop\Чистилка.lnk

MD5 4ed7378b26bdc6294666d7a9995e3d1e
SHA1 3b2eef6bad6701a58502d6f3975b871cba540908
SHA256 3c46dc3eacac8941e6126d97697a68db1f80093b4b237f5921b11f7be8b9c5a0
SHA512 46498198d79689dae236f0396929a43bbe3aa0252cd624ec42721e526db9d5fdbe48efbc79de7ce67d889fea1d4fd67617143969e2e0fe36d2fb16bfc1c68ab4

memory/3040-84-0x0000000000D90000-0x00000000011EE000-memory.dmp

\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe

MD5 d7ebb78bf1f0e4a8278b2d63013b1134
SHA1 498b315dcba9bf4403d6748be61453d5d8991b61
SHA256 c5a685088c44b1fbd01f49587af753b6a0f8f793de8d3b3d7e170574fef27ba8
SHA512 ead20a19b5262ce34f13bae9c9d1082ce5bf740759ea82042d83600094e38de7aea87d7533fdd7660369ec5bb8549e107aff562fa477711515eb9c15c9c93312

C:\Users\Admin\AppData\Local\Temp\cln3804.tmp

MD5 abee4387ab69da821ed9397cc651597d
SHA1 5d14f4afdbe15448bf884b528ffffab874f920a7
SHA256 ac1dfd38d2fa61e28211e196cd3d754f6ccfb220e8c1beba52e54825cf615e22
SHA512 e014294cb60b66bd259f4a6ce262fc9eca30a30e7674dae178dbac6132ba464120e5d1076ee81c1210a2f42f819d94373733172cef9fda77c9effb4eed53a904

memory/3040-98-0x0000000000D90000-0x00000000011EE000-memory.dmp

C:\ProgramData\Чистилка\config.dat

MD5 e684495a2de31d95b600353051699d61
SHA1 390cb7a9e0adb74fea1116e86b0c8c0d97d3e1aa
SHA256 2cf8d2a3b9b5bf6da322d25722a8417a37dc962f73b121520ff87cd2330a4512
SHA512 0c1b35de82bc8f5256010406f981be495cb7e1b729bcc8416e6ad7d99b946c24a0c067ee9c95da13c797b9925b28f2886122d9bec281f30be3305304915209c9

C:\ProgramData\Чистилка\settings.json

MD5 7b1f4611fde318efe702102a65a7cf37
SHA1 3b6b25f7858135a903f06e4236d4d288179c32b8
SHA256 0fee7a989e4db82caa219cc5663e97678e1162267a7a170002755390716068f2
SHA512 d4e66fe6fb5265452ec3f66e36461c1707808881a6371a9caf6a074f0a17f3af3e89bb66db2ebc16fa9361d569afef6d3cf9287914728a86e7bc8800fad9fbbc

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-15 03:44

Reported

2024-06-15 03:46

Platform

win10v2004-20240508-en

Max time kernel

146s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\ProgramData\Чистилка\Чистилка.exe N/A

Reads user/profile data of web browsers

spyware stealer

Checks installed software on the system

discovery

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\fonts\pns.ttf C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\ProgramData\Чистилка\Чистилка.exe N/A
Token: SeRestorePrivilege N/A C:\ProgramData\Чистилка\Чистилка.exe N/A
Token: SeDebugPrivilege N/A C:\ProgramData\Чистилка\Чистилка.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\acc75e7e174203795154a68858b9b8ff_JaffaCakes118.exe"

C:\ProgramData\Чистилка\Чистилка.exe

C:\ProgramData\Чистилка\Чистилка.exe /srvcreate

Network

Country Destination Domain Proto
US 8.8.8.8:53 chistilka.com udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
DE 140.82.35.84:80 tcp
US 8.8.8.8:53 pay.chistilka.com udp
DE 140.82.35.84:80 tcp
US 8.8.8.8:53 chistilka.ru udp
US 8.8.8.8:53 time.google.com udp
DE 140.82.35.84:80 tcp
DE 140.82.35.84:80 tcp
DE 140.82.35.84:80 tcp
DE 140.82.35.84:80 tcp
US 8.8.8.8:53 chistilka.ru udp
US 8.8.8.8:53 pay.chistilka.com udp
US 8.8.8.8:53 update.chistilka.com udp
US 8.8.8.8:53 stat2.chistilka.com udp
DE 140.82.35.84:80 tcp
DE 140.82.35.84:80 tcp
DE 140.82.35.84:80 tcp
DE 140.82.35.84:80 tcp
US 8.8.8.8:53 stat2.chistilka.com udp
US 8.8.8.8:53 update.chistilka.com udp
DE 140.82.35.84:80 tcp

Files

C:\ProgramData\Чистилка\Чистилка.exe

MD5 acc75e7e174203795154a68858b9b8ff
SHA1 263f3d3a79f9fe90c7cf162fec93e5b85f5f29c4
SHA256 4dd2cebb71124be2cfc3ad7f79ddb4e113c7629c22e0d4eb8ab8c372c2438610
SHA512 13d2d38ff826054ce052483a2836fa2e7e1e4bc30060544de3203678648318f693d866dd95aaf0ebf20979b20729923c25f75feac2ec7b4fc21aa8e707d1d875