8f55a4dcb1bb6795a2d099fbff729962b6f1297490691e72c57472eb95aaae04

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
21-05-2024 06:18

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General

Target

625073548f884f9bff4921e5e25d933e_JaffaCakes118.html
Size

94KB
MD5

625073548f884f9bff4921e5e25d933e
SHA1

2c12b576e1627f9a1c2b75dd5763d187dd1a260d
SHA256

8f55a4dcb1bb6795a2d099fbff729962b6f1297490691e72c57472eb95aaae04
SHA512

25e2dee4c84023d4a0f0a96c3eaba64f4c16e372c0bfd1dabcd2c085790370ae947166e90d9fa5c265f58974cb9973ecbd4be210a5788d1d7977dbb89a347185
SSDEEP

1536:WMLiNjI7Lul5O3E6dnfw3FLyExUFwR0LZH64y+nBdkrY8mgHC+qpEyW:WAiEMaBdkrY8mgHC+qpEyW

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
4752	msedge.exe
4752	msedge.exe
3884	msedge.exe
3884	msedge.exe
4480	identity_helper.exe
4480	identity_helper.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3884 wrote to memory of 3452	3884	msedge.exe	82
PID 3884 wrote to memory of 3452	3884	msedge.exe	82
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4524	3884	msedge.exe	83
PID 3884 wrote to memory of 4752	3884	msedge.exe	84
PID 3884 wrote to memory of 4752	3884	msedge.exe	84
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85
PID 3884 wrote to memory of 1560	3884	msedge.exe	85

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\625073548f884f9bff4921e5e25d933e_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:3884
- 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,0x100,0x104,0xd8,0x108,0x7ffaa37e46f8,0x7ffaa37e4708,0x7ffaa37e4718
  2⤵
  PID:3452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,5450852508268750076,867761857068327766,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:4524
- 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=2120,5450852508268750076,867761857068327766,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4752
- 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=2120,5450852508268750076,867761857068327766,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
  2⤵
  PID:1560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,5450852508268750076,867761857068327766,131072 --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:3056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,5450852508268750076,867761857068327766,131072 --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=3252 /prefetch:1
  2⤵
  PID:4920
- 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=2120,5450852508268750076,867761857068327766,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6132 /prefetch:8
  2⤵
  PID:4400
- 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=2120,5450852508268750076,867761857068327766,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6132 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,5450852508268750076,867761857068327766,131072 --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=5028 /prefetch:1
  2⤵
  PID:4068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,5450852508268750076,867761857068327766,131072 --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=5832 /prefetch:1
  2⤵
  PID:3476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,5450852508268750076,867761857068327766,131072 --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=4928 /prefetch:1
  2⤵
  PID:2500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,5450852508268750076,867761857068327766,131072 --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=3972 /prefetch:1
  2⤵
  PID:64
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,5450852508268750076,867761857068327766,131072 --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=3712 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1244

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2312

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2584

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
178B

MD5
efb3e41ddcb00d4e436d59962fe73c4d

SHA1
4b9f2cbd664cf2136cd6966774f9ee04b4efa46a

SHA256
edc776d59064e412098066a07cba55cbabb1e7d18534e1292d34003961ad3bb6

SHA512
85a53139125a0e589b222ebee00d1c593eb24c8059b9f3f86196f8ef346cf7fc988493bb6f5cebf7aec2d0debc5017eff291b04e8aa37180d1ec5a6e2bb362ba

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

Filesize
5KB

MD5
00e5a4550a62c0c54a294249aa5da03f

SHA1
8595bb952bea92daf83457e72d4bb94535cbf7a3

SHA256
362242af8b026e4f7b546dc2811aa4cee6f1187b793213e725bf51d14537e327

SHA512
0d2be527377320c3a7a08770e757bedc2c92ebc64093ddbf56c7acd970b8a25806a123e11237b834324b947dcfa256b4455433c2bde5f333972c84fa806b74fe

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

Filesize
6KB

MD5
63ed605135178b46ee4dc3c551480b6f

SHA1
35abfab13229d41c2aecfe016998150209839b0d

SHA256
018c86bf2ddf870d03e15a1c3def0de26f5f05443f0f5af4f8feb6d2a78c8c80

SHA512
af8b33cb59fd0bc6f5def71383896652d5ef5985ece7cbaeb88d8ff731a4338a66e1aac3f2d19bad4c887ea07912a8860dfae94b8887764f16efbe436011278a

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

Filesize
6KB

MD5
e1858711a0d6300b274f7108a481f584

SHA1
e56e022731e8a7424ec16fbc99751815489dedb1

SHA256
9d65fcc023eaf750f3e72064c6d269e271e8b922ddabf5dc371ef4f28b633fd9

SHA512
c6de7c53bc8952123a90575656029ee4af45ece41a71fc3e2232de7de756cd44a4630468c414a26f01fc32932ea5be47b31d18de168c64f76b484bd4a197cdf6

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
76426a4da9df992c8687a8e52ce3700e

SHA1
b4f79bcb3da4fe7efc2f1ad8046a022082b2e97a

SHA256
5999cc8209c5af24318457718aa76cedaaec291faf5ec0a7b1769c995714b139

SHA512
32fbdf5dac32e9c1f3044dbb8e590dac3be798d3c0d2f88c26d306e10cc73649bd49f280699f1ccb76501baff4d11047d81c91d76c82ac3dd0f152debec5acca

Download Submit