hxxp://sexyleakz[.]com/

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
22-02-2024 13:35

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General

Target

http://sexyleakz.com/

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exe

pid process

1772 msedge.exe
1772 msedge.exe
2688 msedge.exe
2688 msedge.exe
4856 identity_helper.exe
4856 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

2688 msedge.exe
2688 msedge.exe
2688 msedge.exe
2688 msedge.exe
2688 msedge.exe
2688 msedge.exe
2688 msedge.exe

pid	process
1772	msedge.exe
1772	msedge.exe
2688	msedge.exe
2688	msedge.exe
4856	identity_helper.exe
4856	identity_helper.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

msedge.exe

pid	process
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2688 wrote to memory of 232	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 232	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1616	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1772	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 1772	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe
PID 2688 wrote to memory of 2372	2688	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://sexyleakz.com/
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2688

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffdf86346f8,0x7ffdf8634708,0x7ffdf8634718
2⤵
PID:232

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2136,12195273456262996046,15681643435240563028,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1772

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,12195273456262996046,15681643435240563028,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
2⤵
PID:1616

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2136,12195273456262996046,15681643435240563028,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2836 /prefetch:8
2⤵
PID:2372

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,12195273456262996046,15681643435240563028,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3312 /prefetch:1
2⤵
PID:4304

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,12195273456262996046,15681643435240563028,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3260 /prefetch:1
2⤵
PID:3332

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2136,12195273456262996046,15681643435240563028,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5384 /prefetch:8
2⤵
PID:1372

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2136,12195273456262996046,15681643435240563028,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5384 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4856

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,12195273456262996046,15681643435240563028,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5528 /prefetch:1
2⤵
PID:4380

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,12195273456262996046,15681643435240563028,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5416 /prefetch:1
2⤵
PID:4940

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,12195273456262996046,15681643435240563028,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5668 /prefetch:1
2⤵
PID:4140

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,12195273456262996046,15681643435240563028,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5852 /prefetch:1
2⤵
PID:2768

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,12195273456262996046,15681643435240563028,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5424 /prefetch:1
2⤵
PID:3768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4492

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1352

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
f4db60c9bb06ea5452df26771fa873ac

SHA1
c118183a1315a285606f81da05fc19367a2cdfe1

SHA256
f168242e74bfde18bacb9e18945a39bb447188eba916c7adf0f342ed8d82281e

SHA512
180ed98f9d5a14a22687a099c4a0ba6b586610f7b8b4c8de89f3b91713b07a2ef3726fcd318cb4e270b1745213b898037d29cca4b490d0c91833b797d69ac406

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
f5b0bf4edca2187f7715ddd49777a1b2

SHA1
eb78099013d0894a11c48d496f48973585f0c7c0

SHA256
562016f9159ef363fcbe62ed13ee26052b31d4f67dc5ea6d60864a7d5dfa50a1

SHA512
1039b98cffd32ca4c9e37486b96e01b167d76b19dd8440a21da4932d677c463f4c5ce2260239e8337f59bd61ff3111905e23ab71d3ca5b20e7d2935fea7952c9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
192B

MD5
0c91e5b090c00175f996dc1b770a94fc

SHA1
6ca31f8b5b541315436e43142d4e19239fddbacb

SHA256
dd251a223a2616a62fa0b4ad5ff8cbc703685b31cae121bc7c1e6b83ddc8b2ef

SHA512
0d22bce82928ab944f1f2c79004863e2a2d605e7324bda966d7ea8bf491dff0ddb8d596a8d26fe48d4f90d5adabb1e97cc5a2b7443c95428335775080654652a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
596B

MD5
3ced1ebd77b886713cf727d3ba4533d7

SHA1
ed307322c20245afa1478015b0d6e30126c4d277

SHA256
05e4b9d5391f7407a72993f4e3ddeee9f1f096d99d45b79eabd6809f68017509

SHA512
1f808770c17a3f1b4d47bb4f193dcbfe5546e05964410cbf6bb0387cd49680e78be22e73f143c24acecabc17663aabe8029648d4a7ff3550693281ff88b6a568

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
f1d5612f88192adbc2b153a6af190ad6

SHA1
bd6438f9b633367abb6ccdaf826cba706286c3de

SHA256
26fd1124972c16f9bd0516ed5c6c6b8bed015fc953372cb5959a710eb27cd9e7

SHA512
201d64b35db6e4a6be1f2340dd49172aa1cc73d3fc277141521e0b1354be6e79d2523ac2d0cc8245edad441a8fce59a8774f9ed6b2c5d16fe0e724c3829ff1ff

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
24d9557d9db28d011ea6ff9dd9cd2bfd

SHA1
c27404b81dfbec1e07bb5d05b5ffe3e905ae3a49

SHA256
d15580f4539a02f40bb98f659eb4d83c92065fc37d53716f3e77e877bd76607c

SHA512
e0fc1a988cee1daef00e3be53e4dee3a36cc95454f91c23b1af0978a5d4f8e6ea46c8d5c8a4cd697c4915457605ab1f08ecb1b28222f973c74e4d905ce3595c0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
0d800197e76aa04b1ac62a97bb1ea4ff

SHA1
bf932114016407149f47b7892415ad8c6cf0e1b0

SHA256
a7e88de25cb2a6c5c302766bc524d0f5fb66e78033944848e9934f9d6175d54f

SHA512
a0b56082c012d808ba9f3c843cb3af210dac269cfc9e90531780c15983c81d19c069c56f614d822ee9c1faa1e3f7d547e45d0619cdd0c5e5d052f643e1730fac

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
7834d61ee0088890b94402f2ac09b383

SHA1
620cd6b95989ae745b30da07580b5e2dd5b3595b

SHA256
9e831466e6900ae772173d7dd10b86f44305a101f3be91a19a9fe9d40cc2cde2

SHA512
3353af400e72c44d1ce0bb17b2af3935d42401b652396c1d315acd1df27284029799a2b136da2480d74bcdd1f1c388ab510a92e5ebb3c5a6fcfadee0303438eb

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
33e691eeaa1cf130c672cf0f0aa2c408

SHA1
fb5a0a66d762d16dec0da0ce6ed3adcee64d1184

SHA256
36d9a2aa7c33c61828e2a24dadd89ae1acdc79336d940359fb646b9b17503a7e

SHA512
bab7c2121ce21708cf55028e3e4e830f3bb865fd53cb4ed49aebe69784f12f3398d2639d9b0813e72391e37c3242852f1c21221a3be495d6757fe5cda6604a8e

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\??\pipe\LOCAL\crashpad_2688_DJXLDFIHHJIXWWTW
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit