21a3165f6f2fa910457779850d94be4d9920ccf8fab752ec42b81ae2c3827322

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
21-05-2024 15:00

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General

Target

63b5e120e7e88ba708e5e4deda3c9a2e_JaffaCakes118.html
Size

2KB
MD5

63b5e120e7e88ba708e5e4deda3c9a2e
SHA1

20f383b18096fbe414def2416792e157bc5f8941
SHA256

21a3165f6f2fa910457779850d94be4d9920ccf8fab752ec42b81ae2c3827322
SHA512

f3f809943a4cbf7aceac5ec7003e3f25513bddb26882f70be97c453b678b145c68c1b67d3ab1b005e657c355742972b5794953693a5323c188c6a2bb915573ce

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
1660	msedge.exe
1660	msedge.exe
2252	msedge.exe
2252	msedge.exe
4092	identity_helper.exe
4092	identity_helper.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2252 msedge.exe
2252 msedge.exe
2252 msedge.exe
2252 msedge.exe
2252 msedge.exe
2252 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe
2252	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2252 wrote to memory of 3560	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 3560	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 4852	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 1660	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 1660	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	msedge.exe	msedge.exe
PID 2252 wrote to memory of 2420	2252	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\63b5e120e7e88ba708e5e4deda3c9a2e_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:2252
- 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,0x100,0x104,0xe0,0x108,0x7ff8c0ef46f8,0x7ff8c0ef4708,0x7ff8c0ef4718
  2⤵
  PID:3560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,5283225965274240835,3900948657178809375,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
  2⤵
  PID:4852
- 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=2056,5283225965274240835,3900948657178809375,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1660
- 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=2056,5283225965274240835,3900948657178809375,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
  2⤵
  PID:2420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,5283225965274240835,3900948657178809375,131072 --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=3264 /prefetch:1
  2⤵
  PID:2284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,5283225965274240835,3900948657178809375,131072 --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=3400 /prefetch:1
  2⤵
  PID:2888
- 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=2056,5283225965274240835,3900948657178809375,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
  2⤵
  PID:4032
- 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=2056,5283225965274240835,3900948657178809375,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,5283225965274240835,3900948657178809375,131072 --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=2292 /prefetch:1
  2⤵
  PID:1804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,5283225965274240835,3900948657178809375,131072 --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=4880 /prefetch:1
  2⤵
  PID:2656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,5283225965274240835,3900948657178809375,131072 --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=2684 /prefetch:1
  2⤵
  PID:4536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,5283225965274240835,3900948657178809375,131072 --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=5412 /prefetch:1
  2⤵
  PID:2704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,5283225965274240835,3900948657178809375,131072 --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=5312 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1360

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2340

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

Filesize
5KB

MD5
05f0de2cfa1961444664049c564fb240

SHA1
633828e910cb5145de69234673d294da282e81af

SHA256
b6102f12e35c3cf2ba24d973d318de44341be42ad64302929cd4c6fd053d4054

SHA512
d75ebfda7dfbea193a034d6e4fbd3fc06a6df14ff954d651ab11ac0c86ab9e77b1fec1e33687d61bfc81005838979f3e03648c6f72aa1eded4aaf3bb4d7544f7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\d8af54ce-4e2e-49fe-b2c8-0ccd39d71ec5.tmp

Filesize
6KB

MD5
c1a36a7e81e9527dbd711644de64ddb8

SHA1
f7e15d5ad3856e3815c4f821ca1fc4a7f161b1d3

SHA256
5af95efb4017e97e6e77d57bba4e1d1b41d0ae009ccead489a65702434b06be9

SHA512
58e1053815b146b3e9aea121563dce221e441117f8a659b0cdf9889c4a2bebc05ba93f1d86da508a07abd812bed04d8fd7f50f60bf7d87bcec466add4278b262

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
c97e95ec9947d7457c3a341dfb64ff56

SHA1
ce68e6d8899f3a0a247edb104857313f62532c9a

SHA256
13b656bda2e41b625f404e8fe065f6a1b751948a16f1a68f37bab0f2b8f9cd1a

SHA512
a94fc84ae688406b2e7d455e4e38931e8bc2cc5a8da9a1312159398a7138578da5ef1d99a5c94d319ed3527dcae36c6f384c994fecbcb2d8a161a1b38b80c139

Download Submit
\??\pipe\LOCAL\crashpad_2252_UFRZUBTRKRTJGYBC

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit