ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7

Analysis

max time kernel
136s
max time network
135s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
01-07-2024 13:22

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General

Target

ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe
Size

13.5MB
MD5

aded56cc643b19426c198dcc897e884a
SHA1

631b6bbb59f83b0abe48ab27c7d50036477b674c
SHA256

ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7
SHA512

e084d4c0341a641b9db88d6d25cf831e990d9cc898c39cffe6e98083f0ddd8568407d017300dad6b52bc79d38461db5ae864214850b95c5f76804a8380fd0b33
SSDEEP

393216:WJhp1oGq8wFObpa/ELpwsnu8r6AEr83jA/twV493CZV9PWSvH:WJhHoIqObpa/EN0O1E2AHCP9+CH

Score

7^/10

upx vmprotect

Malware Config

Signatures

UPX packed file 16 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/3048-66-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-64-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-62-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-60-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-58-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-56-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-54-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-52-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-50-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-48-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-46-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-44-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-42-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-40-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-39-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3048-38-0x0000000010000000-0x000000001003E000-memory.dmp	upx

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral1/memory/3048-82-0x0000000000400000-0x0000000001E7F000-memory.dmp	vmprotect
behavioral1/memory/3048-83-0x0000000000400000-0x0000000001E7F000-memory.dmp	vmprotect
behavioral1/memory/3048-84-0x0000000000400000-0x0000000001E7F000-memory.dmp	vmprotect

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C	ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 0f00000001000000140000005a6d07b6371d966a2fb6ba92828ce5512a49513d090000000100000068000000306606082b0601050507030106082b0601050507030206082b0601050507030306082b0601050507030406082b0601050507030806082b06010505070309060a2b0601040182370a030406082b0601050507030606082b0601050507030706082b060105050802025300000001000000230000003021301f06092b06010401a032010130123010060a2b0601040182373c0101030200c00b000000010000001600000047006c006f00620061006c005300690067006e000000140000000100000014000000607b661a450d97ca89502f7d04cd34a8fffcfd4b1d00000001000000100000006ee7f3b060d10e90a31ba3471b999236030000000100000014000000b1bc968bd4f49d622aa89a81f2150152a41d829c200000000100000079030000308203753082025da003020102020b040000000001154b5ac394300d06092a864886f70d01010505003057310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613110300e060355040b1307526f6f74204341311b301906035504031312476c6f62616c5369676e20526f6f74204341301e170d3938303930313132303030305a170d3238303132383132303030305a3057310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613110300e060355040b1307526f6f74204341311b301906035504031312476c6f62616c5369676e20526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100da0ee6998dcea3e34f8a7efbf18b83256bea481ff12ab0b9951104bdf063d1e26766cf1cddcf1b482bee8d898e9aaf298065abe9c72d12cbab1c4c7007a13d0a30cd158d4ff8ddd48c50151cef50eec42ef7fce952f2917de06dd535308e5e4373f241e9d56ae3b2893a5639386f063c88695b2a4dc5a754b86c89cc9bf93ccae5fd89f5123c927896d6dc746e934461d18dc746b2750e86e8198ad56d6cd5781695a2e9c80a38ebf224134f73549313853a1bbc1e34b58b058cb9778bb1db1f2091ab09536e90ce7b3774b97047912251631679aeb1ae412608c8192bd146aa48d6642ad78334ff2c2ac16c19434a0785e7d37cf62168efeaf2529f7f9390cf0203010001a3423040300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff301d0603551d0e04160414607b661a450d97ca89502f7d04cd34a8fffcfd4b300d06092a864886f70d01010505000382010100d673e77c4f76d08dbfecbaa2be34c52832b57cfc6c9c2c2bbd099e53bf6b5eaa1148b6e508a3b3ca3d614dd34609b33ec3a0e363551bf2baefad39e143b938a3e62f8a263befa05056f9c60afd38cdc40b705194979804dfc35f94d515c914419cc45d7564150dff5530ec868fff0def2cb96346f6aafcdfbc69fd2e1248649ae095f0a6ef298f01b115b50c1da5fe692c6924781eb3a71c7162eecac897ac175d8ac2f847866e2ac4563195d06789852bf96ca65d469d0caa82e49951dd70b7db563d61e46ae15cd6f6fe3dde41cc07ae6352bf5353f42be9c7fdb6f7825f85d24118db81b3041cc51fa4806f1520c9de0c880a1dd66655e2fc48c9292669e0	ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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	ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe

pid process

3048 ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe
3048 ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe

pid	process
3048	ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe
3048	ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe
3048	ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe

C:\Users\Admin\AppData\Local\Temp\ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe
"C:\Users\Admin\AppData\Local\Temp\ec72287967276212cde55d60ed624d15fb45b5d57b39270cea54265910b4bcc7.exe"
1⤵
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3048

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Modify Registry

T1112

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\Content\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

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

MD5
121485acd420385daf1c2fcf19fce338

SHA1
02c206a6f9882d1f8a775fc94bfa4f941b73476a

SHA256
0d0c5c00cdcbd976ce156d434ed2ca59626e406f431a2c5ff4f364c95279c4f7

SHA512
e4cbe69cea14afe35a4a3ac6576f59acf2f25a8d58b7fc6aaf3fd444041fdc005e0dc6d874d481916583d7dec8797f1a74a149d29522adec0d7e89bf1049cfbb

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize
242B

MD5
097fedbe7bf44329df10b23065fbb946

SHA1
cb44f12dac3567ecad6440505e2f283af62cbfbc

SHA256
32b2caa203073a5d729df0f684968de554cb548a81f518eb800776bcc9aaff37

SHA512
ecd4876e8926312f8bc3e45ffd2dd0860605dde8fc98d542c7879370ad37b7788c5304a06149e2fa4d7482b10c92d58ef9f104dc4589260fb8cdafbc264fd5d7

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2293.tmp
Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/3048-64-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-56-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-29-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/3048-27-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/3048-24-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/3048-22-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/3048-17-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3048-14-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/3048-12-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/3048-30-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/3048-34-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/3048-32-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/3048-81-0x0000000000D2B000-0x0000000001367000-memory.dmp

Filesize
6.2MB

Download
memory/3048-82-0x0000000000400000-0x0000000001E7F000-memory.dmp

Filesize
26.5MB

Download
memory/3048-66-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/3048-62-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-60-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-58-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-19-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3048-54-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-52-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-50-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-48-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-46-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-44-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-42-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-40-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-39-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-38-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3048-83-0x0000000000400000-0x0000000001E7F000-memory.dmp

Filesize
26.5MB

Download
memory/3048-84-0x0000000000400000-0x0000000001E7F000-memory.dmp

Filesize
26.5MB

Download
memory/3048-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/3048-5-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/3048-7-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/3048-9-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/3048-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download