b38f91d8d3ea644b744b00b085b8edd5b659826de8b30faaecce9fbd78ba5b70

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
11-05-2024 10:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

343bf72789f22a6f908ae18032753633_JaffaCakes118.html
Size

35KB
MD5

343bf72789f22a6f908ae18032753633
SHA1

bd8e29a4a172d5e05f5e68764aaf43fb6c7818f9
SHA256

b38f91d8d3ea644b744b00b085b8edd5b659826de8b30faaecce9fbd78ba5b70
SHA512

a1e54932524e7b5534fc29b42107d6d039be9cfc6f331e4e947b6d08972818504fb42180dbffb9ed06c9fd03062191b61925f89dda464d1f3b60c76f76eb73c1
SSDEEP

768:zwx/MDTHEe88hAR9ZPX8E1XnXrFLxNLlDNoPqkPTHlnkM3Gr6T7qY6txk6lLRcyU:Q/XbJxNVrufSP/t8YK

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
2580	msedge.exe
2580	msedge.exe
4140	msedge.exe
4140	msedge.exe
4904	identity_helper.exe
4904	identity_helper.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe
4996	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe
4140	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4140 wrote to memory of 3696	4140	msedge.exe	82
PID 4140 wrote to memory of 3696	4140	msedge.exe	82
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 4436	4140	msedge.exe	83
PID 4140 wrote to memory of 2580	4140	msedge.exe	84
PID 4140 wrote to memory of 2580	4140	msedge.exe	84
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85
PID 4140 wrote to memory of 4604	4140	msedge.exe	85

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\343bf72789f22a6f908ae18032753633_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:4140
- 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,0x100,0x104,0xd8,0x108,0x7ff8e7e846f8,0x7ff8e7e84708,0x7ff8e7e84718
  2⤵
  PID:3696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,6706599464488891628,6816908161810131533,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2204 /prefetch:2
  2⤵
  PID:4436
- 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=2196,6706599464488891628,6816908161810131533,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2580
- 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=2196,6706599464488891628,6816908161810131533,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2780 /prefetch:8
  2⤵
  PID:4604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,6706599464488891628,6816908161810131533,131072 --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=3244 /prefetch:1
  2⤵
  PID:1000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,6706599464488891628,6816908161810131533,131072 --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=3280 /prefetch:1
  2⤵
  PID:4176
- 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=2196,6706599464488891628,6816908161810131533,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5432 /prefetch:8
  2⤵
  PID:3960
- 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=2196,6706599464488891628,6816908161810131533,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5432 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,6706599464488891628,6816908161810131533,131072 --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=4116 /prefetch:1
  2⤵
  PID:3120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,6706599464488891628,6816908161810131533,131072 --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=5028 /prefetch:1
  2⤵
  PID:5048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,6706599464488891628,6816908161810131533,131072 --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=5496 /prefetch:1
  2⤵
  PID:3872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,6706599464488891628,6816908161810131533,131072 --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=4720 /prefetch:1
  2⤵
  PID:676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,6706599464488891628,6816908161810131533,131072 --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=3004 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4996

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1108

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2776

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
f61fa5143fe872d1d8f1e9f8dc6544f9

SHA1
df44bab94d7388fb38c63085ec4db80cfc5eb009

SHA256
284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64

SHA512
971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6

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

Filesize
152B

MD5
87f7abeb82600e1e640b843ad50fe0a1

SHA1
045bbada3f23fc59941bf7d0210fb160cb78ae87

SHA256
b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262

SHA512
ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
614B

MD5
8ec9aa7d743d515981ae93e7ede1eb4e

SHA1
0cf64768899a306b559f26a19eb97a454410d0c8

SHA256
a2e7285996d52026ae76f9f94c5d459b0e4da7be3df37f82700d63b777051768

SHA512
d56e603a828286f3eef9bc5176e2b361b272c1f8d855ba9f1153c128f5db2fa0e17c31ebdb7b1fbad8ce200b6ea245dd9351302ade378bfb4e7b265bcc8674df

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

Filesize
6KB

MD5
dff2245c8aa1b307881544ea8c16fce8

SHA1
224645f3ae30c1d552fd001f18c9cd39365da70b

SHA256
3e75d416e0b4993d1308e65e5de246867e29cdaac2a8b3c974c7e6687430b178

SHA512
e0d4a3bf63026e5cd87ea31b8d6a56d6c94844e25444a87af65105ce36cd07627288203b4d7e363fb3daafc159f921f901629d251751e4a2919a0263cfe2b213

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

Filesize
6KB

MD5
5d4adfda33cb84ceab02fb1c6384814c

SHA1
66c78479861b3522cb51f0845009af781116de4e

SHA256
f251005f966645596d72f27ff93060d42ba6a378423f06e02ab604bc68042219

SHA512
ea3cca0c1f417c5631d69450d4f478cdfbce8fc7034da1bd0a4e84e96abd5c35abe8cb29cc83ea5110b0a7aaca2b1bcc656c37f86757813d4f07b23592b48d62

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
aa8b58a5b90586fe3c18d82990a25705

SHA1
e5c1b8d9a3ec450a1b6fc7264b5df79418ef4252

SHA256
c28a39c1eee1073d80ecca6fd85e4f495e0e615a01e88a673deee58780050244

SHA512
9246918ea7925ce68cdbe8b9955c5d4d7511669cebb429b52557e7c1862f0ebe36f54216b129eb1ac1bab10abb8bdde3b23af83214c12040e5218edc4f191e0a

Download Submit