hxxps://www[.]surveymonkey[.]com/tr/v1/te/akU_2BQc2vAhAsa_2B264x1g6_2FpF_2Fhy3EhxbpxJDHYpYZT3PErDK_2Bf6OjNYOPsqZdKwg_2FdGRiGnm_2F0m8noAHL9RnTztl0qK8tjedG5spADp9S8s46J_2BQUlokjVRnQ3_2BxA9RYERIXPceFygvo72KmUAGOx_2B_2F_2B4hOB1YeXxOD3dpQt_2BoFl63vUL3yGQdJEKeXQNYyYZMBmxw48t2_2BesDsizChsedfW60dYYTzQTyLsXglfyC_2BaXQNEjHkLHsOMhZhjq5a0

max time kernel
21s
max time network
18s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
31-05-2024 01:50

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General

Target

https://www.surveymonkey.com/tr/v1/te/akU_2BQc2vAhAsa_2B264x1g6_2FpF_2Fhy3EhxbpxJDHYpYZT3PErDK_2Bf6OjNYOPsqZdKwg_2FdGRiGnm_2F0m8noAHL9RnTztl0qK8tjedG5spADp9S8s46J_2BQUlokjVRnQ3_2BxA9RYERIXPceFygvo72KmUAGOx_2B_2F_2B4hOB1YeXxOD3dpQt_2BoFl63vUL3yGQdJEKeXQNYyYZMBmxw48t2_2BesDsizChsedfW60dYYTzQTyLsXglfyC_2BaXQNEjHkLHsOMhZhjq5a0

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 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid process

5088 msedge.exe
5088 msedge.exe
4856 msedge.exe
4856 msedge.exe
1320 msedge.exe
1320 msedge.exe
952 identity_helper.exe
952 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4856 msedge.exe
4856 msedge.exe
4856 msedge.exe
4856 msedge.exe
4856 msedge.exe
4856 msedge.exe

pid	process
5088	msedge.exe
5088	msedge.exe
4856	msedge.exe
4856	msedge.exe
1320	msedge.exe
1320	msedge.exe
952	identity_helper.exe
952	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

Processes:

msedge.exe

pid	process
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4856 wrote to memory of 3584	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 3584	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 2120	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 5088	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 5088	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe
PID 4856 wrote to memory of 916	4856	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.surveymonkey.com/tr/v1/te/akU_2BQc2vAhAsa_2B264x1g6_2FpF_2Fhy3EhxbpxJDHYpYZT3PErDK_2Bf6OjNYOPsqZdKwg_2FdGRiGnm_2F0m8noAHL9RnTztl0qK8tjedG5spADp9S8s46J_2BQUlokjVRnQ3_2BxA9RYERIXPceFygvo72KmUAGOx_2B_2F_2B4hOB1YeXxOD3dpQt_2BoFl63vUL3yGQdJEKeXQNYyYZMBmxw48t2_2BesDsizChsedfW60dYYTzQTyLsXglfyC_2BaXQNEjHkLHsOMhZhjq5a0
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:4856

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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffe01eb3cb8,0x7ffe01eb3cc8,0x7ffe01eb3cd8
2⤵
PID:3584

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,9961507702816057393,5639916479997333911,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1928 /prefetch:2
2⤵
PID:2120

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=1916,9961507702816057393,5639916479997333911,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2380 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5088

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=1916,9961507702816057393,5639916479997333911,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
2⤵
PID:916

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,9961507702816057393,5639916479997333911,131072 --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=3288 /prefetch:1
2⤵
PID:852

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,9961507702816057393,5639916479997333911,131072 --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=3304 /prefetch:1
2⤵
PID:3868

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1916,9961507702816057393,5639916479997333911,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5320 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1320

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,9961507702816057393,5639916479997333911,131072 --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=5520 /prefetch:1
2⤵
PID:4184

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,9961507702816057393,5639916479997333911,131072 --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=5560 /prefetch:1
2⤵
PID:1424

C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1916,9961507702816057393,5639916479997333911,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3352 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:952

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,9961507702816057393,5639916479997333911,131072 --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=4648 /prefetch:1
2⤵
PID:1912

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,9961507702816057393,5639916479997333911,131072 --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=4996 /prefetch:1
2⤵
PID:3472

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:796

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
152B

MD5
046d49efac191159051a8b2dea884f79

SHA1
d0cf8dc3bc6a23bf2395940cefcaad1565234a3a

SHA256
00dfb1705076450a45319666801a3a7032fc672675343434cb3d68baccb8e1f7

SHA512
46961e0f0e4d7f82b4417e4aac4434e86f2130e92b492b53a194255bd3bba0855069524cd645f910754d4d2dbf3f1dc467bcc997f01dc6b1d8d6028e2d957236

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

Filesize
152B

MD5
34d22039bc7833a3a27231b8eb834f70

SHA1
79c4290a2894b0e973d3c4b297fad74ef45607bb

SHA256
402defe561006133623c2a4791b2baf90b92d5708151c2bcac6d02d2771cd3d6

SHA512
c69ee22d8c52a61e59969aa757d58ab4f32492854fc7116975efc7c6174f5d998cc236bbf15bce330d81e39a026b18e29683b6d69c93d21fea6d14e21460a0a7

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

Filesize
5KB

MD5
7038ac1e28546288e2c3835b390d4ca1

SHA1
824799f24700312ef4f99d86a4a2f09c8c188ca2

SHA256
9135c91b9a10038c3334c487157615d33f37924df7efa73ffc3ba31be6cea30b

SHA512
377ea24e2fc0805356714c62c4395b7fa2965c11cd73fd77010921d452390ec0b230d19147c3cd2da209026f9ab9589926e1687dce597ffd51aa511756918e80

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

Filesize
6KB

MD5
68544bd76f3851a15ddc9ebe646196e5

SHA1
8cf3ce4b6064a7735fc2aaabb87bf45273778ba0

SHA256
30081ac939ae7911ae507c3207e4ce272df3ee5efb9d96fdd0822ef72cb066c8

SHA512
7b300a71594ae17558fdcee188769d357418b66d5e088041ca148594f392727f04b74e1d625f757fb8b006b4b45cb00c13988356d982fa8d63a2021c5072d769

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
3679e1e734e850b8ede928325553efee

SHA1
c5297d416c11a254cced01b6be95210cc0407fd2

SHA256
ef1881f44f9241ded7ed97cae6897a48ab1d7a7e4b3416a67dc26a16ed580a9d

SHA512
07c56cc3699fb92dad90f92404bb6f8b3840f3ea4d4ffbfc0130f38b462e2c7e08cea3dc6224be29d2eb465521d04bcc21e9611719e13bc67fe65a838e5c4a0d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
ad7607c05e15e9762eb28222caee78ba

SHA1
703ba7e22ee5ccff2568196a8ef0251d9a0709e1

SHA256
2148f0630aaa7bc36b244df48f70e28cc3f00a3cb0638d83383945ea59f76382

SHA512
ff34fdecb696fdd450355fe532fe0a3b75fa1aba07a5522a4edd12fafcc2ea5d4e76a719fe602f1b271a43c1dd119b17f01485bf69870af330dbff3eb3f91bc2

Download Submit
\??\pipe\LOCAL\crashpad_4856_WOCKMUZYSRGGAWIZ

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit