a64378562efa2b4a8f18202bfd243dfa7c1794ab492989ad6ac7aef09afede51

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
29/05/2024, 09:50

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General

Target

8051e586e834104a1d1e4eb0c007a1be_JaffaCakes118.html
Size

39KB
MD5

8051e586e834104a1d1e4eb0c007a1be
SHA1

7a22c4a160aebb53d1e1b1246fde74e868cbdf8d
SHA256

a64378562efa2b4a8f18202bfd243dfa7c1794ab492989ad6ac7aef09afede51
SHA512

2c5a62ddd2d2405a6347215ed5fef9c5edca8cd1d6fcd9613076e1aaf4294bf3212c3bab3d2054e0053460f99d5cd11505c31c7f3aef2ca2233d2f934b4ae6ba
SSDEEP

192:uwHob5nd+nQjxn5Q/xnQieMNn28dnQOkEntbDnQTbnRnQmSWx2VAsYhbNX9iSIcP:GQ/w8WdxCcb2eJJ

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
4228	msedge.exe
4228	msedge.exe
4956	msedge.exe
4956	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4488	identity_helper.exe
4488	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe
4956	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4956 wrote to memory of 2036	4956	msedge.exe	81
PID 4956 wrote to memory of 2036	4956	msedge.exe	81
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 1572	4956	msedge.exe	82
PID 4956 wrote to memory of 4228	4956	msedge.exe	83
PID 4956 wrote to memory of 4228	4956	msedge.exe	83
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84
PID 4956 wrote to memory of 1976	4956	msedge.exe	84

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\8051e586e834104a1d1e4eb0c007a1be_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:4956
- 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,0x100,0x104,0xd8,0x108,0x7ff82abe46f8,0x7ff82abe4708,0x7ff82abe4718
  2⤵
  PID:2036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,16681060141098833323,3372213412311732343,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2036 /prefetch:2
  2⤵
  PID:1572
- 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=2028,16681060141098833323,3372213412311732343,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2388 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4228
- 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=2028,16681060141098833323,3372213412311732343,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:1976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,16681060141098833323,3372213412311732343,131072 --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=3212 /prefetch:1
  2⤵
  PID:3180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,16681060141098833323,3372213412311732343,131072 --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=3224 /prefetch:1
  2⤵
  PID:1184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,16681060141098833323,3372213412311732343,131072 --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=4932 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4260
- 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=2028,16681060141098833323,3372213412311732343,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:8
  2⤵
  PID:4508
- 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=2028,16681060141098833323,3372213412311732343,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,16681060141098833323,3372213412311732343,131072 --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=4988 /prefetch:1
  2⤵
  PID:2244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,16681060141098833323,3372213412311732343,131072 --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=5040 /prefetch:1
  2⤵
  PID:4380

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4044

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4444

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
537815e7cc5c694912ac0308147852e4

SHA1
2ccdd9d9dc637db5462fe8119c0df261146c363c

SHA256
b4b69d099507d88abdeff4835e06cc6711e1c47464c963d013cef0a278e52d4f

SHA512
63969a69af057235dbdecddc483ef5ce0058673179a3580c5aa12938c9501513cdb72dd703a06fa7d4fc08d074f17528283338c795334398497c771ecbd1350a

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

Filesize
152B

MD5
8b167567021ccb1a9fdf073fa9112ef0

SHA1
3baf293fbfaa7c1e7cdacb5f2975737f4ef69898

SHA256
26764cedf35f118b55f30b3a36e0693f9f38290a5b2b6b8b83a00e990ae18513

SHA512
726098001ef1acf1dd154a658752fa27dea32bca8fbb66395c142cb666102e71632adbad1b7e2f717071cd3e3af3867471932a71707f2ae97b989f4be468ab54

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

Filesize
6KB

MD5
e82b5417d0b71f3e72dc28def9a99185

SHA1
40d2b2a6492578254136a9752ff2129b65953331

SHA256
84c406ad4980450233999719e7b8693f95a9d3ca9a21eb4848ceb5a63e048242

SHA512
ca8aa425e4287c619b7df919a9071e4bcad1cfe527fe909cd70512ebbbff807dcab4b7d51079bab4d217acc8d3137136e9cbbf64cf7be731303718247f5d71fb

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

Filesize
5KB

MD5
d7c18a8f6b4cbea78447b265108caf12

SHA1
fc4513d134568062e26f9b7e2549be0fb3707060

SHA256
17be88703dab97f8a3978716e52a7e88c7c61b0e164d789c979e7abf2a9c5385

SHA512
638f0a2d068fbbd5f5a645d9a7e291924b9d66df98e8814f80befb87f92f79f3e38175465b4fdeb6a0c6a81856308ed0ca66bd4b1feea1a2431c964ef7cc2092

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

Filesize
6KB

MD5
807c1e6fc21f435e4bb9a1c20506d159

SHA1
96ba58e8a3f02a5d12230f3a49947f4e51534270

SHA256
b2591dd02826ab18d0f97eec7b0f94303857bd4c9e37947b95f48c4f0d4c421f

SHA512
5d2845004ee6347ad9ff126539b2fa94debf84e0a85ec86444add23f5fe900eb19457ebbb9b918f7dc99607b1530f9083dfa0f2940d8143be675af53d6589cab

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

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\Local State

Filesize
10KB

MD5
6e730122ce802ec0d0e207935f2ee1ad

SHA1
eac74055c637660e83d2b59252998dae0ae6acba

SHA256
d64744bc77230e936ac550a8c1cab482cc9423bb1093c87e957d2723e10422d6

SHA512
19336d32e66fdbe6ff8055c0e71b757d933e3f433125715b7b787f1784f43ade0f1efaeaa1a9f036e4820934a9a244cefe1a1625e93dd5d58c324732c0c84254

Download Submit