41c71a8656e4215a8a6f596f64bb47a32ab5caa230cad4e1e8d5f196e483f62c

Analysis

max time kernel
145s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-08-2024 06:45

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General

Target

b276fc46d38c540f0a2f9010e04a7108_JaffaCakes118.html
Size

1KB
MD5

b276fc46d38c540f0a2f9010e04a7108
SHA1

f1d968dd89fdf530c5cdcacd049781c7ec309069
SHA256

41c71a8656e4215a8a6f596f64bb47a32ab5caa230cad4e1e8d5f196e483f62c
SHA512

6573d8289475a1c0cf0c6e50f7a9b461db5c4452cdf6251be4bf875d553c3eec2a10c6c89183df17aa3b4bcaeb23bf950fb2f1fa3c24914e95379de584aa1bc9

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
1028	msedge.exe
1028	msedge.exe
2280	msedge.exe
2280	msedge.exe
1896	identity_helper.exe
1896	identity_helper.exe
4216	msedge.exe
4216	msedge.exe
4216	msedge.exe
4216	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe
2280	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 2416	2280	msedge.exe	88
PID 2280 wrote to memory of 2416	2280	msedge.exe	88
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 2028	2280	msedge.exe	89
PID 2280 wrote to memory of 1028	2280	msedge.exe	90
PID 2280 wrote to memory of 1028	2280	msedge.exe	90
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91
PID 2280 wrote to memory of 4944	2280	msedge.exe	91

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\b276fc46d38c540f0a2f9010e04a7108_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:2280
- 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,0x100,0x104,0xd8,0x108,0x7ffb271d46f8,0x7ffb271d4708,0x7ffb271d4718
  2⤵
  PID:2416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,10334226316821248493,9218754638717460119,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
  2⤵
  PID:2028
- 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=2144,10334226316821248493,9218754638717460119,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1028
- 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=2144,10334226316821248493,9218754638717460119,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2704 /prefetch:8
  2⤵
  PID:4944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,10334226316821248493,9218754638717460119,131072 --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=3272 /prefetch:1
  2⤵
  PID:2052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,10334226316821248493,9218754638717460119,131072 --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:2964
- 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=2144,10334226316821248493,9218754638717460119,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4968 /prefetch:8
  2⤵
  PID:1592
- 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=2144,10334226316821248493,9218754638717460119,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4968 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,10334226316821248493,9218754638717460119,131072 --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=4984 /prefetch:1
  2⤵
  PID:3812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,10334226316821248493,9218754638717460119,131072 --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=4144 /prefetch:1
  2⤵
  PID:1220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,10334226316821248493,9218754638717460119,131072 --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=3284 /prefetch:1
  2⤵
  PID:3692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,10334226316821248493,9218754638717460119,131072 --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=5504 /prefetch:1
  2⤵
  PID:5080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,10334226316821248493,9218754638717460119,131072 --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=4884 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4216

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4876

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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\4c5fdf82-208f-4f04-8aac-f7f444d5d328.tmp

Filesize
10KB

MD5
f9eea28c0fc1a7d15d4b756ffe2f4cfc

SHA1
7bcc2b8d839ff3b3af1257ab1ec78ce5dcc599f6

SHA256
2cef769aedb72fc5923f6f5499207c844fdd39c5be1832e7f621272d2bde445e

SHA512
c5f459c6906155af98d4f569bd52b5c0a5a53efa4008bdce850b8d476ee595d81ba8d9e7d3462b24f6bdb199052e812f25aad78c81760cd242034ac27b948818

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

Filesize
152B

MD5
ab8ce148cb7d44f709fb1c460d03e1b0

SHA1
44d15744015155f3e74580c93317e12d2cc0f859

SHA256
014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff

SHA512
f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4

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

Filesize
152B

MD5
38f59a47b777f2fc52088e96ffb2baaf

SHA1
267224482588b41a96d813f6d9e9d924867062db

SHA256
13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b

SHA512
4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b

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

Filesize
6KB

MD5
43dc837e79b4a553fd21cd4f3c7349ac

SHA1
c2ff89b51fea0f949d35f9a5596d50bdf5bce207

SHA256
5b28b43f99419941ccbb46d71b2d0807155d2b590c11252c28d0d5e0520f8082

SHA512
b291c2b8e8c2bb41f9cbd503476b6db93b9c51c0fb9d656cb0c18b1aa73ea4fe054684397d74de9df01b572ae31587b39ce3caf85e16a9ab6918269ef4b5a6b4

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

Filesize
6KB

MD5
8b6e695c8076370a6f207f1a6b6aff8d

SHA1
ca24cf252633f924e4564d073cce9ddf364bd457

SHA256
00b1d6a0f6aaae0006c168a1814d18c5e79df7d084de289825ab6b856f4602ce

SHA512
5167680e803ad02bb2f8988fb3809ee340e9796fcce43d1510482578e0554316f6d2cafb5ae9a4516083de40f64e005295760b0076df4bb8afb5f0ef68adecc8

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