f5437dbb1438e59935172d84ffac0241c12bb715fb0d1c1fffa9714cb49604ea

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 11:23

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General

Target

b344c39265c15f14c6b876af77982893_JaffaCakes118.html
Size

1KB
MD5

b344c39265c15f14c6b876af77982893
SHA1

0addf6130b82f1cf6d9a2e30bc90e1222f7a0ad5
SHA256

f5437dbb1438e59935172d84ffac0241c12bb715fb0d1c1fffa9714cb49604ea
SHA512

21a18573282a99b1f3fd7d827fd78263c52fb968dd947a9621ef457519614fca6b197089328e8061d992850009f55fd54747f86b5db5b695d0f9110c44311f2f

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
3244	msedge.exe
3244	msedge.exe
4820	msedge.exe
4820	msedge.exe
540	identity_helper.exe
540	identity_helper.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4820 wrote to memory of 2436	4820	msedge.exe	86
PID 4820 wrote to memory of 2436	4820	msedge.exe	86
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 1164	4820	msedge.exe	87
PID 4820 wrote to memory of 3244	4820	msedge.exe	88
PID 4820 wrote to memory of 3244	4820	msedge.exe	88
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89
PID 4820 wrote to memory of 4484	4820	msedge.exe	89

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\b344c39265c15f14c6b876af77982893_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:4820
- 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,0x100,0x104,0xd8,0x108,0x7ffb026546f8,0x7ffb02654708,0x7ffb02654718
  2⤵
  PID:2436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2172,13159032358712759532,6549660111677677393,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
  2⤵
  PID:1164
- 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=2172,13159032358712759532,6549660111677677393,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3244
- 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=2172,13159032358712759532,6549660111677677393,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2884 /prefetch:8
  2⤵
  PID:4484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,13159032358712759532,6549660111677677393,131072 --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=3304 /prefetch:1
  2⤵
  PID:2668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,13159032358712759532,6549660111677677393,131072 --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=3312 /prefetch:1
  2⤵
  PID:2116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,13159032358712759532,6549660111677677393,131072 --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=4196 /prefetch:1
  2⤵
  PID:2264
- 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=2172,13159032358712759532,6549660111677677393,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5444 /prefetch:8
  2⤵
  PID:3964
- 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=2172,13159032358712759532,6549660111677677393,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5444 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,13159032358712759532,6549660111677677393,131072 --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=5496 /prefetch:1
  2⤵
  PID:1612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,13159032358712759532,6549660111677677393,131072 --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=5512 /prefetch:1
  2⤵
  PID:5060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,13159032358712759532,6549660111677677393,131072 --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=4208 /prefetch:1
  2⤵
  PID:1532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,13159032358712759532,6549660111677677393,131072 --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=5772 /prefetch:1
  2⤵
  PID:3008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2172,13159032358712759532,6549660111677677393,131072 --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=4004 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3500

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4184

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
53bc70ecb115bdbabe67620c416fe9b3

SHA1
af66ec51a13a59639eaf54d62ff3b4f092bb2fc1

SHA256
b36cad5c1f7bc7d07c7eaa2f3cad2959ddb5447d4d3adcb46eb6a99808e22771

SHA512
cad44933b94e17908c0eb8ac5feeb53d03a7720d97e7ccc8724a1ed3021a5bece09e1f9f3cec56ce0739176ebbbeb20729e650f8bca04e5060c986b75d8e4921

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

Filesize
152B

MD5
e765f3d75e6b0e4a7119c8b14d47d8da

SHA1
cc9f7c7826c2e1a129e7d98884926076c3714fc0

SHA256
986443556d3878258b710d9d9efbf4f25f0d764c3f83dc54217f2b12a6eccd89

SHA512
a1872a849f27da78ebe9adb9beb260cb49ed5f4ca2d403f23379112bdfcd2482446a6708188100496e45db1517cdb43aba8bb93a75e605713c3f97cd716b1079

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\5a107e47-8700-4063-bb83-04c75f3db78e.tmp

Filesize
5KB

MD5
94dc409b986aebd4efb803906eaaec74

SHA1
f894d97297aeb4d99099c24d3fa288ae1ddd0807

SHA256
a20ce030359c33c772648c336c264be2a18c3174bb23a38ee3eba8ae39a51415

SHA512
69ecf2578bbe538129ebfa4a8331eb62303ca0e90b6563d1ac2a8265497153e257a5e24b77185fa6e068825dfe9de6d2c916f6103a0a9db719164dc7d84d85f3

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

Filesize
6KB

MD5
abaef8fa3d77d2dd4799c88b61f04e4a

SHA1
7c9aed0d2aa33f6d16c3b1e589ee899579606bee

SHA256
c7f5b018360a3d3c3a6beec5fe23c1b91288b28162705a2be91f3fe430b57b31

SHA512
40ed3b05acb52ed2be9b55ef45c309a14fa5209a0c42c22ff474a91636ad995c4d6a056d173374c705bc29f25fec2331ceb2795bae644a3c2c4af6fecd81cd2b

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
c9bce8426e347ac6a7d401f9d875baa5

SHA1
8a8005d44fab4775cf33e2fac844e1722dafddcd

SHA256
c202776ac0457502cea1d553469f9e7b33b747bcd360a3870182916f43665578

SHA512
191206a040493fc6433a383f5eb0cf77d41a9c8124a6dba25902727efec7ca9f3f561006cadcad799b73f577939be98e1b3e9162382989e62dd51c000c226080

Download Submit