f8ff58d80369b9f7e6b2fd8b500189d9da2841ddfba4b010737eaaf6b3c22d4a

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
31/05/2024, 03:59

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General

Target

85eb38a38097743be05ba540fd44cff8_JaffaCakes118.html
Size

71KB
MD5

85eb38a38097743be05ba540fd44cff8
SHA1

f10f28e85a7ccc4ea3da535f2c91238536c71d45
SHA256

f8ff58d80369b9f7e6b2fd8b500189d9da2841ddfba4b010737eaaf6b3c22d4a
SHA512

50a78b9f4a7463f604600c2ed270966e957e5425d829b02b835bc8187d8ca3fc635d18f38af9fcde157c5cbd880032560eace53747909e77942281df46fdd4c3
SSDEEP

1536:kcb+zIW+qVjv04XcEW6LqoXMfzbNj2AKlKzTq/NM+v4:kcb+zrtv/Na

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

pid	Process
348	msedge.exe
348	msedge.exe
1552	msedge.exe
1552	msedge.exe
2860	identity_helper.exe
2860	identity_helper.exe
448	msedge.exe
448	msedge.exe
448	msedge.exe
448	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1552 wrote to memory of 4984	1552	msedge.exe	83
PID 1552 wrote to memory of 4984	1552	msedge.exe	83
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 1912	1552	msedge.exe	84
PID 1552 wrote to memory of 348	1552	msedge.exe	85
PID 1552 wrote to memory of 348	1552	msedge.exe	85
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86
PID 1552 wrote to memory of 4888	1552	msedge.exe	86

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\85eb38a38097743be05ba540fd44cff8_JaffaCakes118.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:1552
- 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,0x100,0x104,0xd8,0x108,0x7ffcb7ba46f8,0x7ffcb7ba4708,0x7ffcb7ba4718
  2⤵
  PID:4984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,5086668974465165330,12045170723362248802,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:1912
- 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=2100,5086668974465165330,12045170723362248802,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2304 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:348
- 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=2100,5086668974465165330,12045170723362248802,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2880 /prefetch:8
  2⤵
  PID:4888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,5086668974465165330,12045170723362248802,131072 --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=3236 /prefetch:1
  2⤵
  PID:3372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,5086668974465165330,12045170723362248802,131072 --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=3256 /prefetch:1
  2⤵
  PID:2276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,5086668974465165330,12045170723362248802,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4744 /prefetch:1
  2⤵
  PID:3020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,5086668974465165330,12045170723362248802,131072 --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=5180 /prefetch:1
  2⤵
  PID:2344
- 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=2100,5086668974465165330,12045170723362248802,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5500 /prefetch:8
  2⤵
  PID:4588
- 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=2100,5086668974465165330,12045170723362248802,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5500 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,5086668974465165330,12045170723362248802,131072 --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=5552 /prefetch:1
  2⤵
  PID:3600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,5086668974465165330,12045170723362248802,131072 --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=5568 /prefetch:1
  2⤵
  PID:2540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,5086668974465165330,12045170723362248802,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5864 /prefetch:1
  2⤵
  PID:2712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,5086668974465165330,12045170723362248802,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5828 /prefetch:1
  2⤵
  PID:5092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,5086668974465165330,12045170723362248802,131072 --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=3852 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:448

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:704

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:964

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
4b4f91fa1b362ba5341ecb2836438dea

SHA1
9561f5aabed742404d455da735259a2c6781fa07

SHA256
d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

SHA512
fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

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

Filesize
152B

MD5
eaa3db555ab5bc0cb364826204aad3f0

SHA1
a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

SHA256
ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

SHA512
e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

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

Filesize
415B

MD5
928e2feadf2a744656cb8d4004fa24b0

SHA1
7b891534ba6c860cedf4d0c04d3f8effc118335a

SHA256
58f2048f1608e3c21f5005b1c36618a1c9128a864ed9b90e2ae9f54d90bbc106

SHA512
e7919dee7b3971c9718631af0dc199a1d372d6d7ff4c719d0ed4629a46e5c39b80c61efaa08c4a83c8f3cb627368a2cd00e9965cd3175ec0763945a7c2bc98cd

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

Filesize
7KB

MD5
bd1d25c271c121b322eb42c7054d8671

SHA1
be952058738b3f466a66cf4deab6284af8cfab24

SHA256
2266995767662a3a48e9c330c57fe48c3bd8b75d87dae0287b66843a70dc41ad

SHA512
69b94a2aa4f67a8101a14ffb178ae0328504f2104cf9f0b43226c9010a0e6f59cde1022f3f12e1e4fd39ee2496298d3a731afa8d1c7a36788e20b12a4b79c92c

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

Filesize
5KB

MD5
a7be2ac6d850e5ca94251c0b81f04891

SHA1
7a3ce81b45c7a2c88c5fa264fcca7878fa306ad7

SHA256
3194dea891bdd34e0098b178f71a430a7c50a4f856a6c807359071708b3975a7

SHA512
94a1fc92c0a5964a37ada733bd22bf6340aeb041db2026f02ff3816a741f82e2c93b00c16942d96a326a17b7382995ccb35d5deb51c3be027f864e1a629b9a9a

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
cfd773bdfe9b9d675f06cc35cb7065bc

SHA1
d27628f9783028ce27a6e4306c772967f8004836

SHA256
3fefdd7b54fe750b75da4631005cb18e6832181ae117a7df0b7e44f187e0cabc

SHA512
a503eacaa43582551cb5b572e873cfcfdda9b17eeed115b6b593269b344a0e98b72e855dd5ecc64e134c7cf5ad61d19eeba45b9e0c897e07514e4497c6f0b3c5

Download Submit