b1a3d075ee69609abfc9c4da499328c0f39edd81510d91d44d0426239c4e777e

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
29/04/2024, 23:04

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General

Target
037b076c82488a0c3bd2df0493bac53c_JaffaCakes118.html
Size 155KB
Sample240429-21975sdf2x
SHA256 b1a3d075ee69609abfc9c4da499328c0f39edd81510d91d44d0426239c4e777e
MD5 037b076c82488a0c3bd2df0493bac53c
SHA1 e65a2419745bc9e773450eb7b02f2ed01b2e360c
SHA512 7fbc61d01dc8ec7072b37db9266dbedf691e92266beb0a2b932873ce82496349037653d16364b4dbf70d089c90a34d825c4cffe907cc32fdd5facbb6ad2e1359
SSDEEP 3072:+NIZkujt6yehQPnV3htq5izxwaUOl3og+tQP:+NAoY
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
3784	msedge.exe
3784	msedge.exe
1312	msedge.exe
1312	msedge.exe
4144	identity_helper.exe
4144	identity_helper.exe
3360	msedge.exe
3360	msedge.exe
3360	msedge.exe
3360	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe
1312	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1312 wrote to memory of 1120	1312	msedge.exe	84
PID 1312 wrote to memory of 1120	1312	msedge.exe	84
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 5008	1312	msedge.exe	85
PID 1312 wrote to memory of 3784	1312	msedge.exe	86
PID 1312 wrote to memory of 3784	1312	msedge.exe	86
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87
PID 1312 wrote to memory of 4968	1312	msedge.exe	87

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\037b076c82488a0c3bd2df0493bac53c_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:1312
- 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,0x100,0x104,0xd8,0x108,0x7ffd9c4d46f8,0x7ffd9c4d4708,0x7ffd9c4d4718
  2⤵
  PID:1120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,7293096639710087927,16990949736482770468,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2068 /prefetch:2
  2⤵
  PID:5008
- 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=2072,7293096639710087927,16990949736482770468,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3784
- 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=2072,7293096639710087927,16990949736482770468,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2716 /prefetch:8
  2⤵
  PID:4968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,7293096639710087927,16990949736482770468,131072 --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=3276 /prefetch:1
  2⤵
  PID:3160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,7293096639710087927,16990949736482770468,131072 --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=3292 /prefetch:1
  2⤵
  PID:1124
- 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=2072,7293096639710087927,16990949736482770468,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4652 /prefetch:8
  2⤵
  PID:336
- 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=2072,7293096639710087927,16990949736482770468,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4652 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,7293096639710087927,16990949736482770468,131072 --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=4628 /prefetch:1
  2⤵
  PID:4548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,7293096639710087927,16990949736482770468,131072 --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=4776 /prefetch:1
  2⤵
  PID:1092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,7293096639710087927,16990949736482770468,131072 --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=4200 /prefetch:1
  2⤵
  PID:4576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,7293096639710087927,16990949736482770468,131072 --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=3276 /prefetch:1
  2⤵
  PID:1812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,7293096639710087927,16990949736482770468,131072 --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=2304 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3360

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1604

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:544

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 cb8a0964605551ed5a0668c08ab888044bbd845c9225ffee5a28e0b847ede62b
MD5 62c02dda2bf22d702a9b3a1c547c5f6a
SHA1 8f42966df96bd2e8c1f6b31b37c9a19beb6394d6
SHA512 a7ce2c0946382188e1d8480cfb096b29bd0dcb260ccdc74167cc351160a1884d04d57a2517eb700b3eef30eaf4a01bfbf31858365b1e624d4b0960ffd0032fa9
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 a7db700e067222e55e323a9ffc71a92f59829e81021e2607cec0d2ec6faf602a
MD5 850f27f857369bf7fe83c613d2ec35cb
SHA1 7677a061c6fd2a030b44841bfb32da0abc1dbefb
SHA512 7b1efa002b7a1a23973bff0618fb4a82cd0c5193df55cd960c7516caa63509587fd8b36f3aea6db01ece368065865af6472365b820fadce720b64b561ab5f401
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 2a422acfa99ee4fdabe0d696f9f09294b697d51ef8fcfafea1945b0d90b2da20
MD5 ffdd7ab255e53208f4ed99d8f6048a4e
SHA1 3ecb26d73ef4abf32c934a02510b8ab936287b1b
SHA512 7cbed44800e35414e46d8c1830d5294e75d31ab870bfb979dbf86aab0c2664f19222acecdcda4489597717d1abbd7e5a86334a4e21d5fc1ba720d000c00e153b
SSDEEP 96:nXkJxm/DQYmq51cOCfTwpvWMoiVmdeHJ0Wy2qVIDUWQyV+VD7AiEwb:nXkSI6COCfTGWM3J0Wy2xDrg
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 eb5d18ab3677cc5bb014604446781f19bc7e3be6b05bef96157490b4dc37d10a
MD5 d3cab1605b4d7c5f0d58355e3aca8757
SHA1 74887e5148753a445648528d095bfb48d012eae4
SHA512 b988e3acafa251dd177aa86c775382e5c842c021d752f1879cd6528215a1c291abb1ce6ce5bc49efc5eab5bd70c66a1c8c99d44bf587e453d585a73b49328e39
SSDEEP 96:nXkJxm/DQYmq51cafTwpvWMoiVmdeHqVIDUWQyV+VDCziEwb:nXkSI6CafTGWMXxDro
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 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 8KB
SHA256 aec1723fd77b6e70cf5b5820d632cdf106abfe7320d990a4f0053754daf02646
MD5 e08769ffb1d7cdb7776afdf648f2bacc
SHA1 5472e4cbfa8189e6bc8c26c07a9853386d4fadcb
SHA512 1e370621c2168371996b11eed690319cd016c42a05475398c1386797d86a5460a7e88805842234f415ac672b9e42bcb22425ae9be22a760a63ef1446e2c69279
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupb88e2RUVOEVCYd:A9iIxuERzA83h09RZxYbjYd
MD5 SHA1 SHA512 SSDEEP

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