9c8c654fe26ffff624d54b10e91c30938ac4019fe8c64eb6d739783b9b5f10d0

Resubmissions

12-02-2024 18:06

240212-wpygbaag9y 1

12-02-2024 18:05

240212-wn94qace22 1

Analysis

max time kernel
30s
max time network
31s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
12-02-2024 18:05

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General

Target

7645793648253796.html
Size

162B
MD5

b6a1a37fc4ff7a4133530bd086b1e7ca
SHA1

67b4ee209cb3c69b38693c5884a8f5267c7407b5
SHA256

9c8c654fe26ffff624d54b10e91c30938ac4019fe8c64eb6d739783b9b5f10d0
SHA512

b572fd77899459294e8c437f5cfcaf092fa1021558ac8271e82cc57b1012c1c198899b8b303518c5910144a81e7f008524f8cf3b95bfefcc0f750a74a2e9b05a

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

4776 msedge.exe
4776 msedge.exe
4696 msedge.exe
4696 msedge.exe
4544 identity_helper.exe
4544 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4696 msedge.exe
4696 msedge.exe
4696 msedge.exe
4696 msedge.exe
4696 msedge.exe
4696 msedge.exe

pid	process
4776	msedge.exe
4776	msedge.exe
4696	msedge.exe
4696	msedge.exe
4544	identity_helper.exe
4544	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4696 wrote to memory of 2564	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 2564	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4912	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4776	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 4776	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe
PID 4696 wrote to memory of 1872	4696	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\7645793648253796.html
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:4696

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,0x100,0x104,0xd8,0x108,0x7ffa91f046f8,0x7ffa91f04708,0x7ffa91f04718
2⤵
PID:2564

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=2012,13607611132698763113,9521195305092458928,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4776

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2012,13607611132698763113,9521195305092458928,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2068 /prefetch:2
2⤵
PID:4912

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=2012,13607611132698763113,9521195305092458928,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
2⤵
PID:1872

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,13607611132698763113,9521195305092458928,131072 --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=3268 /prefetch:1
2⤵
PID:3588

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,13607611132698763113,9521195305092458928,131072 --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=3192 /prefetch:1
2⤵
PID:4792

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=2012,13607611132698763113,9521195305092458928,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4944 /prefetch:8
2⤵
PID:1668

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=2012,13607611132698763113,9521195305092458928,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4944 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4544

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,13607611132698763113,9521195305092458928,131072 --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=4940 /prefetch:1
2⤵
PID:4224

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,13607611132698763113,9521195305092458928,131072 --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=4048 /prefetch:1
2⤵
PID:3200

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,13607611132698763113,9521195305092458928,131072 --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=5540 /prefetch:1
2⤵
PID:1008

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,13607611132698763113,9521195305092458928,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5608 /prefetch:1
2⤵
PID:3500

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:872

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2636

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
5e77545b7e1c504b2f5ce7c5cc2ce1fe

SHA1
d81a6af13cf31fa410b85471e4509124ebeaff7e

SHA256
cbb617cd6cde793f367df016b200d35ce3c521ab901bbcb52928576bb180bc11

SHA512
cbc65c61334a8b18ece79acdb30a4af80aa9448c3edc3902b00eb48fd5038bf6013d1f3f6436c1bcb637e78c485ae8e352839ca3c9ddf7e45b3b82d23b0e6e37

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\39699130-c7d9-4321-a4c4-e8c7cbbba2b1.tmp

Filesize
5KB

MD5
c418cf7c7c8067bbb906264d2ef093a9

SHA1
400d2d338a5e67f9d33b41cd1f0518c8211f5055

SHA256
f13d0dee74df3602f97262daa554412e901e5d6305d81bbc15b8672a50700cc0

SHA512
ce4731d29b88c95e3cf57a7b9ceb28d23e4d3537375ec0dadb314143c41bfbfdb10dd76403ecec146df07094adb9139cf4f5775fde4ec8d1b2fe6f5c05869ae7

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
285cb7b7688afb42424b2b220b622df3

SHA1
68442f6a6b297f945f601fe6bdd9888089352ada

SHA256
ebb5310b729c7c4ba7e2b3c54565953093d93afb897e4bac4b2d514443e30e1a

SHA512
200944e9bd32b3036649ff0c5b26630cb8f0bd9d1e3a31c12dcb02aa1b23942a309a96074c95479b7897a70c2a4c8e644a3cb204ee378aa15a2e11ea42e90170

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

Filesize
24KB

MD5
6db2d2ceb22a030bd1caa72b32cfbf98

SHA1
fe50f35e60f88624a28b93b8a76be1377957618b

SHA256
7b22b0b16088ab7f7d6f938d7cfe9ae807856662ce3a63e7de6c8107186853e4

SHA512
d5a67a394003f559c98e1a1e9e31c2d473d04cc075b08bb0aab115ce42744da536895df2cec73fa54fc36f38d38e4906680cfacfbf4698ee925f1609fbb07912

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

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

Filesize
10KB

MD5
44e5f0234f16b70bed2abbe77c7cf8d7

SHA1
5b52d224551f3d6f96b729d6d5697d422875cb17

SHA256
ac9c06ae453e4c4e0b86af53c62b869f9b06914e52200049759ff9a4f8b27f08

SHA512
7c5ffb63a5806e980777b5c15d02904cb01ef74a865d8f99e6ce12a77e3d206fa544f859a010c7a9132e51259d4e1297dd6154cc9baa13b9bd4b210ac81f97a7

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

Filesize
10KB

MD5
cc057b2b9d00fdadb19646a9509663ff

SHA1
09bcd863bd81a2590ffa12e3e4f7819cfb031fae

SHA256
de2be2608621fc82401c14985c151c0112eea5fa733392b0605c264af5b59de6

SHA512
7f4012728d136527808d68a71d9382e8fb37d4abda50d654df86a076ec80e01b3bed3baccb1709feedf37252181f61393987c23b4c5e12da73f79447321f08d9

Download Submit
\??\pipe\LOCAL\crashpad_4696_RHKTOPGJEXNPARLA

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit