7b2e7cb37eb150318f0e83d22290f1224bbff9e7864fb57021bdee4a68e9f4d7

Analysis

max time kernel
146s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 18:09

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General

Target

web/en_accheader.htm
Size

205B
MD5

647bda86913443dfe4d94257698af753
SHA1

53ad292e0b89f4c7cbb1c57a6c4901bcc6689451
SHA256

d37a945c9a4e770c572af0d5c2593babd698d51c1d061ce13180bb12e66957d1
SHA512

68e49006327dac57bd67ffe89d184b9b319ed9a6670229679aad33d609ba8ec260310288da26682ee4b65e196f1d4d982e83d734d9cb4f28abf442da2d96032d

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

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
312	msedge.exe
312	msedge.exe
2440	msedge.exe
2440	msedge.exe
996	identity_helper.exe
996	identity_helper.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 2016	2440	msedge.exe	84
PID 2440 wrote to memory of 2016	2440	msedge.exe	84
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 4828	2440	msedge.exe	85
PID 2440 wrote to memory of 312	2440	msedge.exe	86
PID 2440 wrote to memory of 312	2440	msedge.exe	86
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87
PID 2440 wrote to memory of 2976	2440	msedge.exe	87

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\web\en_accheader.htm
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:2440
- 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=0x100,0x104,0x108,0xfc,0xd8,0x7fff089446f8,0x7fff08944708,0x7fff08944718
  2⤵
  PID:2016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,14569524105260775344,10527141839697055114,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:4828
- 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=2136,14569524105260775344,10527141839697055114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:312
- 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=2136,14569524105260775344,10527141839697055114,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  PID:2976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,14569524105260775344,10527141839697055114,131072 --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:1880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,14569524105260775344,10527141839697055114,131072 --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=3276 /prefetch:1
  2⤵
  PID:4596
- 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=2136,14569524105260775344,10527141839697055114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 /prefetch:8
  2⤵
  PID:3184
- 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=2136,14569524105260775344,10527141839697055114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,14569524105260775344,10527141839697055114,131072 --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=4708 /prefetch:1
  2⤵
  PID:4980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,14569524105260775344,10527141839697055114,131072 --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=4688 /prefetch:1
  2⤵
  PID:628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,14569524105260775344,10527141839697055114,131072 --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=3448 /prefetch:1
  2⤵
  PID:4416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,14569524105260775344,10527141839697055114,131072 --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=5420 /prefetch:1
  2⤵
  PID:1208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,14569524105260775344,10527141839697055114,131072 --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=5288 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1240

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:228

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

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
75c9f57baeefeecd6c184627de951c1e

SHA1
52e0468e13cbfc9f15fc62cc27ce14367a996cff

SHA256
648ba270261690bb792f95d017e134d81a612ef4fc76dc41921c9e5b8f46d98f

SHA512
c4570cc4bb4894de3ecc8eee6cd8bfa5809ea401ceef683557fb170175ff4294cc21cdc6834db4e79e5e82d3bf16105894fff83290d26343423324bc486d4a15

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

Filesize
152B

MD5
10fa19df148444a77ceec60cabd2ce21

SHA1
685b599c497668166ede4945d8885d204fd8d70f

SHA256
c3b5deb970d0f06a05c8111da90330ffe25da195aafa4e182211669484d1964b

SHA512
3518ce16fef66c59e0bdb772db51aeaa9042c44ca399be61ca3d9979351f93655393236711cf2b1988d5f90a5b9318a7569a8cef3374fc745a8f9aa8323691ef

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

Filesize
5KB

MD5
7d7ed1048ad3a095456de1abd8453243

SHA1
591da10e99eea4d7fcf23e57d630c8c29a1d7ecd

SHA256
0acb141e859bf48f97612b10b414b606fac8f22f4680b75c46d8abe66af824a6

SHA512
092f8eb25786f10aa45075412045461c82b7da3fa64ed9f67587ef7e6e3cac1bf2be8bd315775b6feaf03d9862233c8ab065cdf4fadeadc7326603dbc53c683b

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

Filesize
6KB

MD5
50014696473905702c8435fea2312172

SHA1
4424920538d4b3e0d23f96292249fde4c7e3e9b0

SHA256
b714d2a6f7ebeb205427857cc7658475434f5f3685e35998d46f9bedff0f4417

SHA512
f627489be71df22d91de181778b5b30a4af1cb34c4d7b6aebc1c0d9260ebc2fcce236ae60867fba2c603866f71797bb6611bc045c3a79ea925fa2fe081a7526e

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
11KB

MD5
4aea774c6399c27725e871cf12538664

SHA1
af48b1c039ebddd15f8e32eeafd8ac85c571bb36

SHA256
0ec87b54362005ad49b7b2421cf3b2f745829696f6713cbbca7f18793ae28317

SHA512
83bb0493a3926ae49a447cd23ec789e91cc60d5954387a2150dd182d1ca45b4a806613db671e835ba51e6e4bb4d2ffe5cc54ec7392dcc83ad22fabcaa6e0cecf

Download Submit