2fdba7c8ace34d0c44a78f7b9a9bf1e2acb1aec1cdfb7fdf52eadfdbc3e0f56c

Analysis

max time kernel
150s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240729-en
resource tags

arch:x64arch:x86image:win10v2004-20240729-enlocale:en-usos:windows10-2004-x64system
submitted
27-07-2024 10:59

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General

Target

upload/announcement/list_3.html
Size

11KB
MD5

8595754fca97178fceef107e08cab571
SHA1

91232a833eb1c8c83b79684c39141294c2e711a2
SHA256

16a6591fdc14e599ab2c571485e92846d1b5e72dab5ca8dcf07fe248fde7c9b9
SHA512

4e975cbe22c5933266cd9df233e0d98386641118af1e3ed4ebe2e49c9128efee2cbb6585365e7bc56b5bb83902479d8cdf5bbe2950e4aa123d8da591948bd994
SSDEEP

192:SIPJzCNi+3eERCLNlODeLjCReT3BT2Ipt/5CfSY6MrH:SIUNi+3PRCLNlMUKqpVpt/5CfSn0H

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
2904	msedge.exe
2904	msedge.exe
3424	msedge.exe
3424	msedge.exe
1812	identity_helper.exe
1812	identity_helper.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3424 msedge.exe
3424 msedge.exe
3424 msedge.exe
3424 msedge.exe
3424 msedge.exe
3424 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe
3424	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3424 wrote to memory of 60	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 60	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 952	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 2904	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 2904	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	msedge.exe	msedge.exe
PID 3424 wrote to memory of 880	3424	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\upload\announcement\list_3.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:3424

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,0x100,0x104,0xd8,0x108,0x7fff886646f8,0x7fff88664708,0x7fff88664718
2⤵
PID:60

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,4026071839290867550,8059635334226314386,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
2⤵
PID:952

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=2184,4026071839290867550,8059635334226314386,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2312 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2904

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=2184,4026071839290867550,8059635334226314386,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2776 /prefetch:8
2⤵
PID:880

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,4026071839290867550,8059635334226314386,131072 --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=3340 /prefetch:1
2⤵
PID:512

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,4026071839290867550,8059635334226314386,131072 --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=3348 /prefetch:1
2⤵
PID:3136

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=2184,4026071839290867550,8059635334226314386,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5424 /prefetch:8
2⤵
PID:3776

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=2184,4026071839290867550,8059635334226314386,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5424 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1812

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,4026071839290867550,8059635334226314386,131072 --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=5140 /prefetch:1
2⤵
PID:2832

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,4026071839290867550,8059635334226314386,131072 --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=5144 /prefetch:1
2⤵
PID:1888

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,4026071839290867550,8059635334226314386,131072 --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=3780 /prefetch:1
2⤵
PID:400

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,4026071839290867550,8059635334226314386,131072 --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=2068 /prefetch:1
2⤵
PID:4928

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,4026071839290867550,8059635334226314386,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1256 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4996

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4320

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4848

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
8004d5759305b326cebfa4d67dee5f25

SHA1
36b9a94959977f79dd0a14380ba0516d09f8fcaa

SHA256
21f35e2ac53a817389d7027e99018450993fc66e37f916e454bff9eed95562d7

SHA512
7afba827395c1a5438091bd2762a097f6ea098fcbf3db99f90f9bc442afee7a7841a6e0e83f9cbf017cda0e52d35da93f8efd60cec73638baea5eaf1c85b7089

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

MD5
368c244e384ff4d49f8c2e7b8bea96d2

SHA1
69ce5a9daeaf1e26bba509f9569dc68b9a455c51

SHA256
6f8cb8fe96a0e80be05e02f0f504e40d20e7f5db23fd0edee0e56bcffa1059a3

SHA512
ac460f1b35bcdefa89104e26379fc5639499607be6559353665a73ee8dd41822699d767532d48cffc67c755b75042294c29e93062d4eab22ca6bcbe054108a5c

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

MD5
9a0e842331ab0123ec15fac01230e588

SHA1
31d40536c2135f2b4bf84f854aae2c16ad13d0bd

SHA256
00a27bbb543c72e07ce152b93aece9cc3189157c5c348b0b7b230bf49adfd9f5

SHA512
ec08a226dae6403f91535b08ad3e228e9be27c4b17bd8e78154460782375d7e6201455b3e584c5ecc0c52cdc4ae906b27f73a505b3e3721c32f35c3f5a7b8027

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

MD5
f419b55945f20158772b6e8bc9f2c2b4

SHA1
c0bd6e09451ca8a497a6fc52139d32c9eb03b232

SHA256
497a35a27d8ec6d320ed0b7e1438dc0e11ef48db133cb83b79909bf1a766cb51

SHA512
5a2ed7601222b893266ff7814ab1b61c4e2181feef68e70f3cd24e5146130fcd18615356c906696288e214e6e902898608b134617806d9bd1aa1972ca662cd3c

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
fbc1f82261cebbffd08c0ae622fa7503

SHA1
ac509bc5f8a379edf10d640226b7b74a6d76175a

SHA256
f55c605a5b14ad28858e6be0baff2a50fed7d1e006c19d6e3309c034c1186d0d

SHA512
d968b9114dcd0f921ff49a1a109f161de4780a8b2a57fda2cd73075eebe31ddff836a3f510ee60064810a72bd72ed7d10d7b466b72a6ef366950ba2ada4ced28

Download Submit
\??\pipe\LOCAL\crashpad_3424_XZMJDMXYKEOWDKAT
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit