70f92f993f8f72a885f4c5b6b32ec4399b0a874873d1ba81e6059d81b7bbba83

Analysis

max time kernel
149s
max time network
151s
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 06:33

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General

Target

8637f1bd5c2b0b86d8311e05d268f823_JaffaCakes118.html
Size

154KB
MD5

8637f1bd5c2b0b86d8311e05d268f823
SHA1

7daa98f42c8af52ddd601ce86bbc63e823b44795
SHA256

70f92f993f8f72a885f4c5b6b32ec4399b0a874873d1ba81e6059d81b7bbba83
SHA512

b8f60c9cf308916a7200fe51b31dad143c5e8eefa7795107ab600bc5c6f3a68d53cfb1c64b0115917623ea33a8e1f35fbf4784950dc904a23b1118aa7b691033
SSDEEP

1536:ijRTeCYoh0zUQ5huPMyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXAZ:iNR72u0yfkMY+BES09JXAnyrZalI+YQ

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 10 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid	process
3672	msedge.exe
3672	msedge.exe
3128	msedge.exe
3128	msedge.exe
4672	msedge.exe
4672	msedge.exe
4672	msedge.exe
4672	msedge.exe
336	identity_helper.exe
336	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3128 msedge.exe
3128 msedge.exe
3128 msedge.exe
3128 msedge.exe
3128 msedge.exe
3128 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3128 wrote to memory of 3076	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 3076	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 1152	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 3672	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 3672	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	msedge.exe	msedge.exe
PID 3128 wrote to memory of 2000	3128	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\8637f1bd5c2b0b86d8311e05d268f823_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:3128
- 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:3076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,11284384743788647716,16031709240469274351,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2228 /prefetch:2
  2⤵
  PID:1152
- 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=2216,11284384743788647716,16031709240469274351,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3672
- 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=2216,11284384743788647716,16031709240469274351,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
  2⤵
  PID:2000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,11284384743788647716,16031709240469274351,131072 --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=3232 /prefetch:1
  2⤵
  PID:4820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,11284384743788647716,16031709240469274351,131072 --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=3272 /prefetch:1
  2⤵
  PID:4792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,11284384743788647716,16031709240469274351,131072 --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=1824 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4672
- 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=2216,11284384743788647716,16031709240469274351,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1696 /prefetch:8
  2⤵
  PID:2424
- 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=2216,11284384743788647716,16031709240469274351,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1696 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,11284384743788647716,16031709240469274351,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4592 /prefetch:1
  2⤵
  PID:3784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,11284384743788647716,16031709240469274351,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4680 /prefetch:1
  2⤵
  PID:4464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,11284384743788647716,16031709240469274351,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5784 /prefetch:1
  2⤵
  PID:3940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,11284384743788647716,16031709240469274351,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5872 /prefetch:1
  2⤵
  PID:1648

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2528

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3852

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\Preferences

Filesize
5KB

MD5
dbb2b0cbb23bce553c429ce5e05aec65

SHA1
50c86a204d57e4ce606d5c103facccb0c4775922

SHA256
be6073431c84c083e4c11ea090c19837d0d49e8f3a8bbe712b4f3783ce10206a

SHA512
58fa23a40f6e18a3e412c5ccbd50d10461261f8833f100c61e4362b135ea75c3ec7dc7786a1696a08bbb8f37fe313dadbbc3d32557723175bc7b7d3fdccfdbec

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

Filesize
6KB

MD5
0e135d0023b7a21e3db86e4b2ae63af4

SHA1
ce4741f7ae9dc95bc9d51eba9be0d0d1b1ae6cfd

SHA256
0042b02244e57999b50ea3445cce7b1f617659b2b2a780076a82d3bc20df690b

SHA512
e1c2d470b1b1699b2e1ae6e160451294bf05370e63f114d0505e9658a5adebb6a705f03e6fb86d1c110feba732ab992e512c16b5cabe5de00140e0c555182ae7

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
4c67833cc55e70b1b8d1247bad320511

SHA1
5fa69481bc34d2f6adc245ff0d3d25e8a6478623

SHA256
956e92b907a9ea1832ace8a5d7a02787a810d392a38d8b7af43dd34cd23e9d64

SHA512
fd7736e27d1113c92087d9587524bfc163e973ee0b8aa3f60f79dae418f774bebbc8bca93cbf2f47d73c5c923695c59ef7858ef7fed323692be32d2bf456b57e

Download Submit
\??\pipe\LOCAL\crashpad_3128_JFPMMUXKMDJHYYGV

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit