b87b734f2f683977f793eab8db35d761ee09338c56c09be54f33cb243daaef0d

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 04:32

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General

Target
a3d434bf741248a7bbf25a9ee0003823_JaffaCakes118.html
Size 500KB
Sample240613-e6a9nsxgrp
SHA256 b87b734f2f683977f793eab8db35d761ee09338c56c09be54f33cb243daaef0d
MD5 a3d434bf741248a7bbf25a9ee0003823
SHA1 b1350c986326a817dd3ff4347e7a7f36ccb7c1f5
SHA512 4acbdf6dd397db768fdb95543db0a90903868f1e789465d4283e8b69538ee17024e48dceaa00e7144dd6b2108af1902a7e380b77233521e1cbae22a5ac0a3ff2
SSDEEP 12288:er5uMGZUZFIEBaJjsh0rYbzGupgwjsbUO1c/LG:o1CUZoshzpw
MD5 SHA1 SHA512 SSDEEP

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
4516	msedge.exe
4516	msedge.exe
2900	msedge.exe
2900	msedge.exe
616	identity_helper.exe
616	identity_helper.exe
1340	msedge.exe
1340	msedge.exe
1340	msedge.exe
1340	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 1236	2900	msedge.exe	81
PID 2900 wrote to memory of 1236	2900	msedge.exe	81
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4700	2900	msedge.exe	82
PID 2900 wrote to memory of 4516	2900	msedge.exe	83
PID 2900 wrote to memory of 4516	2900	msedge.exe	83
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	msedge.exe	84
PID 2900 wrote to memory of 1880	2900	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\a3d434bf741248a7bbf25a9ee0003823_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:2900
- 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,0x100,0x104,0xd8,0x108,0x7ffcca3d46f8,0x7ffcca3d4708,0x7ffcca3d4718
  2⤵
  PID:1236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,6788883150624546498,10375650650147379281,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:4700
- 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=2104,6788883150624546498,10375650650147379281,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4516
- 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=2104,6788883150624546498,10375650650147379281,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
  2⤵
  PID:1880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6788883150624546498,10375650650147379281,131072 --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=3284 /prefetch:1
  2⤵
  PID:2404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6788883150624546498,10375650650147379281,131072 --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=3408 /prefetch:1
  2⤵
  PID:4740
- 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=2104,6788883150624546498,10375650650147379281,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4952 /prefetch:8
  2⤵
  PID:1944
- 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=2104,6788883150624546498,10375650650147379281,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4952 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6788883150624546498,10375650650147379281,131072 --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=4624 /prefetch:1
  2⤵
  PID:3652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6788883150624546498,10375650650147379281,131072 --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=4648 /prefetch:1
  2⤵
  PID:1224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6788883150624546498,10375650650147379281,131072 --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=3128 /prefetch:1
  2⤵
  PID:4924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6788883150624546498,10375650650147379281,131072 --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=5176 /prefetch:1
  2⤵
  PID:684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,6788883150624546498,10375650650147379281,131072 --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=4868 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1340

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1676

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4568

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

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c
MD5 4b4f91fa1b362ba5341ecb2836438dea
SHA1 9561f5aabed742404d455da735259a2c6781fa07
SHA512 fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b
MD5 eaa3db555ab5bc0cb364826204aad3f0
SHA1 a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca
SHA512 e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 fc3dd3f6c7608eb281bb7913de4feac5964b837d764120d443e31e1219280212
MD5 d4288238ded762ae0011b6f7b4477f26
SHA1 3a1ca57157320b6ebef113de48d4a8eab9ab61c7
SHA512 1fa292cf54af43354824105fe26bf1e9b86585f3ec03986f486dadbc505a8fa006b97049da4e61fa9d4fc9a6f7ea03771518a8619837cc636bc57aebfb93ae65
SSDEEP 96:nok041oEj0wpvWMoiVmdeHmQIcUWQyV+VDCziEwb:nokZWEj0GWMXbro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 b6508fb45bd0fe025edf85681ba538dad39787bd8815b2502bf1e2572b8d96ec
MD5 4296250673e8dd07ee1d051f9464a1c9
SHA1 9c5d9dbf2970c5ce804ddc2d479a7afc991e71f1
SHA512 8933bbc30f8c76de8e27e8699e922719a6eee0428eac359ad68cfd53d4cb3796f6be86b716cbb96bbef0d62a0caecae7cbfd8905552d80ca43ee73e80bac4179
SSDEEP 96:nok041ocj0wpvWMoiVmdet2mQIcUWQyV+VD7AiEwb:nokZWcj0GWMd2brg
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
MD5 SHA1 SHA512

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 8KB
SHA256 38ad733589fd6e5f2aa8f41ffce8b6c71244f878f171c1889f22890786e024b4
MD5 de56aedaaf406a6cc2a37b5314726eee
SHA1 cea123ea047e73d4c16b1e3b139f50545d69e349
SHA512 824923661aff940d8b30f2191672214c31976e425d14195fccd3fa21bb27e3d5b13283f6623172590594610e8d9cc8224fa566b3f446af25e28d41811bf84314
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupAQe2RUPZITbw:A9iIxuERzA83h09RZxYAOFw
MD5 SHA1 SHA512 SSDEEP

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