b8640bffae73ba9fdf67f3ca8e3484cae9b6a4bb6b11617e137ba8a8973aad6f

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
01-06-2024 02:14

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General

Target

891681f18c91e09f546ddc4ab149b0d4_JaffaCakes118.html
Size

37KB
MD5

891681f18c91e09f546ddc4ab149b0d4
SHA1

65bd77c162af8ace9b80436c490adb098fcba811
SHA256

b8640bffae73ba9fdf67f3ca8e3484cae9b6a4bb6b11617e137ba8a8973aad6f
SHA512

00dd8aab760abc13ae70aa1a1472bee3545122a513c43a089ccaef3cfe5508f5b30048b073a7722997b2aaf718dae5d5ba30e146813eac232f9ec5eccbcc3804
SSDEEP

768:AxLc4SXRqQS1KTZQuxJgpf0sMbGhWLij/n:iSXK1Yj1HGzr

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
4316	msedge.exe
4316	msedge.exe
4628	msedge.exe
4628	msedge.exe
3700	identity_helper.exe
3700	identity_helper.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4628 wrote to memory of 380	4628	msedge.exe	82
PID 4628 wrote to memory of 380	4628	msedge.exe	82
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 3176	4628	msedge.exe	85
PID 4628 wrote to memory of 4316	4628	msedge.exe	86
PID 4628 wrote to memory of 4316	4628	msedge.exe	86
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	msedge.exe	87
PID 4628 wrote to memory of 2932	4628	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\891681f18c91e09f546ddc4ab149b0d4_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:4628
- 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,0x100,0x104,0xd8,0x108,0x7ffee9a746f8,0x7ffee9a74708,0x7ffee9a74718
  2⤵
  PID:380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,3335899324443862937,384622524696348496,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:3176
- 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=2096,3335899324443862937,384622524696348496,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4316
- 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=2096,3335899324443862937,384622524696348496,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:8
  2⤵
  PID:2932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3335899324443862937,384622524696348496,131072 --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=3252 /prefetch:1
  2⤵
  PID:1516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3335899324443862937,384622524696348496,131072 --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=3264 /prefetch:1
  2⤵
  PID:2784
- 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=2096,3335899324443862937,384622524696348496,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  PID:3672
- 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=2096,3335899324443862937,384622524696348496,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3335899324443862937,384622524696348496,131072 --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=4924 /prefetch:1
  2⤵
  PID:3776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3335899324443862937,384622524696348496,131072 --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=4784 /prefetch:1
  2⤵
  PID:4228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3335899324443862937,384622524696348496,131072 --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=5580 /prefetch:1
  2⤵
  PID:3360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,3335899324443862937,384622524696348496,131072 --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=5612 /prefetch:1
  2⤵
  PID:1780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,3335899324443862937,384622524696348496,131072 --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=4720 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4536

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5012

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2376

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
ae54e9db2e89f2c54da8cc0bfcbd26bd

SHA1
a88af6c673609ecbc51a1a60dfbc8577830d2b5d

SHA256
5009d3c953de63cfd14a7d911156c514e179ff07d2b94382d9caac6040cb72af

SHA512
e3b70e5eb7321b9deca6f6a17424a15b9fd5c4008bd3789bd01099fd13cb2f4a2f37fe4b920fb51c50517745b576c1f94df83efd1a7e75949551163985599998

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

Filesize
152B

MD5
f53207a5ca2ef5c7e976cbb3cb26d870

SHA1
49a8cc44f53da77bb3dfb36fc7676ed54675db43

SHA256
19ab4e3c9da6d9cedda7461efdba9a2085e743513ab89f1dd0fd5a8f9486ad23

SHA512
be734c7e8afda19f445912aef0d78f9941add29baebd4a812bff27f10a1d78b52aeb11c551468c8644443c86e1a2a6b2e4aead3d7f81d39925e3c20406ac1499

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

Filesize
6KB

MD5
5d0235526e495694d376703c51beafea

SHA1
dc2123ac68fc1c55805432f607d98502f67d904b

SHA256
ed5a56289ac95485fdda9bce2fe94a4d2f9951cd1573e361a5b7a2088dc06727

SHA512
2b46baa4f9fab8210c6083853a5ef0a4fd0470029fdb93027b3a69e3e8696c55a436d24309dccaad3b073018bb26715f4577e8e57f17649082e42b0c7d80d3fe

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\Default\e6f651e6-a45a-4ad2-8e7d-4cfd6514b99c.tmp

Filesize
5KB

MD5
de8746e5383b87aa93b5437c2c885c05

SHA1
a15c7db72d247fcf487196273de9b2807a0f1dde

SHA256
71167aa40afca4ac1604cd8a06de654612519aea6a504da137178bdc2083ff50

SHA512
9610c1141b0b719ac6b69cccaf8fce72f0c9e47bc5fdfa1a6da58a434d8eb5ee11f35c56e835c587a189faab402a1c6c15932d9463d2e901da4c3cf558360971

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

Filesize
10KB

MD5
8ffcb2d2ea06b51d47ead2a9956e0946

SHA1
7f70e1173cd17a930cca838e38be2768704fa578

SHA256
7c1c94773514a6628f2063b854b9ff53ad3bff812cf56df61000b0c9b8730997

SHA512
82c879c4994159fdece3e195e6d9d729ce20ce881dac775dc50285032c49abc97f3cb42f5dafb6ff2fcaf63e1c8d9d93a9536fdbb04cdd55e1a5e9c3fec0be05

Download Submit