43cb7688458d4c3cce522cc88255f6dc4df4b63d2986612634feb216c290d3a1

Analysis

max time kernel
145s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
29/05/2024, 15:26

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General

Target

81315906936d70e560994b8e91d76cab_JaffaCakes118.html
Size

12KB
MD5

81315906936d70e560994b8e91d76cab
SHA1

c6522ab7086e6ba8cd225184dd9287a7bd40a4a6
SHA256

43cb7688458d4c3cce522cc88255f6dc4df4b63d2986612634feb216c290d3a1
SHA512

45369058e5ccdd79bd38732cd046cc07f3ae6f7078c635ef7a83bdd47b6b3081d4237279f46dccd096df2c00a3f484842c17664764a5c5227b1b4593b152a3da
SSDEEP

192:EduEL0Crm0N0/eqkMZxBK4KBes+7WoBQ8mWuL:EdObC0/eDMZxBuBes+7WCQ8mWuL

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
2516	msedge.exe
2516	msedge.exe
2852	msedge.exe
2852	msedge.exe
624	identity_helper.exe
624	identity_helper.exe
2268	msedge.exe
2268	msedge.exe
2268	msedge.exe
2268	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe
2852	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2852 wrote to memory of 3896	2852	msedge.exe	84
PID 2852 wrote to memory of 3896	2852	msedge.exe	84
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2328	2852	msedge.exe	85
PID 2852 wrote to memory of 2516	2852	msedge.exe	86
PID 2852 wrote to memory of 2516	2852	msedge.exe	86
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	msedge.exe	87
PID 2852 wrote to memory of 2044	2852	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\81315906936d70e560994b8e91d76cab_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:2852
- 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,0x100,0x104,0xd8,0x108,0x7ffa292946f8,0x7ffa29294708,0x7ffa29294718
  2⤵
  PID:3896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,17447983004630861525,9424285455912997823,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:2328
- 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=2108,17447983004630861525,9424285455912997823,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2516
- 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=2108,17447983004630861525,9424285455912997823,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
  2⤵
  PID:2044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17447983004630861525,9424285455912997823,131072 --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=3268 /prefetch:1
  2⤵
  PID:3824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17447983004630861525,9424285455912997823,131072 --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=3328 /prefetch:1
  2⤵
  PID:1188
- 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=2108,17447983004630861525,9424285455912997823,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4720 /prefetch:8
  2⤵
  PID:3388
- 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=2108,17447983004630861525,9424285455912997823,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4720 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17447983004630861525,9424285455912997823,131072 --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=5196 /prefetch:1
  2⤵
  PID:4808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17447983004630861525,9424285455912997823,131072 --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=5208 /prefetch:1
  2⤵
  PID:2364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17447983004630861525,9424285455912997823,131072 --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=5572 /prefetch:1
  2⤵
  PID:1480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17447983004630861525,9424285455912997823,131072 --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=4688 /prefetch:1
  2⤵
  PID:1044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,17447983004630861525,9424285455912997823,131072 --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=4812 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2268

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1424

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1184

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\Preferences

Filesize
5KB

MD5
388bd44d37b94aa1bae75c8af6baaec6

SHA1
077f376a4334f6d346f65917e73ecb761ae7ee67

SHA256
6716cfd1324b609de8d4ccdb2ff2cae60b1c1a12a01d9b3b9401168e5fc01fcd

SHA512
6829ca0ba20bffa631ee6e385640dd56ea26ed2ad14b60e405bdd0b9f012a39628e98e346514420ee9daa96091bbcaef5f9e1817d0411a3e323b5a64e7534a8d

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

Filesize
6KB

MD5
6ee4539667dc245c5895c9c14e821989

SHA1
a81959b7cab8122624221c690505268f17088217

SHA256
0613589f136ec311f0630e4690049e35de9934803f42275b1343165e10c396b9

SHA512
66883bf8b4f4171d2e5c6d5619b8bba3e5990b2ed663a0198f9363921caaf4dc3a0525818cf1e919f1e042770b3f8350ad10c1cf425e56cd19b61dc1a34cd063

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
f7eae038af0debab3d08c19bf780d3d4

SHA1
51ccb4920287d1392d9174acae1145871d975173

SHA256
5ea901074743b58b451430fa7e3534feb532b12f1a10dbc20925636e951181bc

SHA512
4cc933cc5f15f77dee8092c6f2e2f5b7d927463b4e9a051d88bc51aa4774873fde7860fa3c03aaab34c336513667808d0dfed00ad2d907a98b9eece3f0bccf79

Download Submit