40a6cf03d0f3e6bc156cf43e0bc879804b450fce6bf68e0b8c2f8fdc80e11bb7

General

Target

03c370a622f581eba016a575d75b00c1_JaffaCakes118.html
Size

34KB
MD5

03c370a622f581eba016a575d75b00c1
SHA1

972d3366b1a6056bba5dbc438b2b6e960ae17369
SHA256

40a6cf03d0f3e6bc156cf43e0bc879804b450fce6bf68e0b8c2f8fdc80e11bb7
SHA512

79b6fe36fb4f17027672bedd7bedd7f9e42ffa65cc4817715b7b97eedd767d15f8bffdc3245522066777f31684eda1f5242e0a4cb622d437a18cbf5a3bc95c93
SSDEEP

192:uwfJb5n7GnQjxn5Q/ynQiehNnqnQOkEnt+UnQTbnJnQOgAcwqYRcwqYRcwqYQR34:nQ/TQZr5R3zaPJiEITzZ0

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
2456	msedge.exe
2456	msedge.exe
1648	msedge.exe
1648	msedge.exe
5396	identity_helper.exe
5396	identity_helper.exe
3964	msedge.exe
3964	msedge.exe
3964	msedge.exe
3964	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1648 msedge.exe
1648 msedge.exe
1648 msedge.exe
1648 msedge.exe
1648 msedge.exe
1648 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe
1648	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1648 wrote to memory of 5224	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5224	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 1068	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 2456	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 2456	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe
PID 1648 wrote to memory of 5404	1648	msedge.exe	msedge.exe

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\03c370a622f581eba016a575d75b00c1_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:1648

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,0x100,0x104,0xd8,0x108,0x7ffb718546f8,0x7ffb71854708,0x7ffb71854718
2⤵
PID:5224

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2204,288536712833544032,13649471950509623861,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
2⤵
PID:1068

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=2204,288536712833544032,13649471950509623861,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2456

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=2204,288536712833544032,13649471950509623861,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2664 /prefetch:8
2⤵
PID:5404

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,288536712833544032,13649471950509623861,131072 --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=3236 /prefetch:1
2⤵
PID:1844

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,288536712833544032,13649471950509623861,131072 --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=3220 /prefetch:1
2⤵
PID:2920

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=2204,288536712833544032,13649471950509623861,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4908 /prefetch:8
2⤵
PID:5428

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=2204,288536712833544032,13649471950509623861,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4908 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5396

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,288536712833544032,13649471950509623861,131072 --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=4692 /prefetch:1
2⤵
PID:2028

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,288536712833544032,13649471950509623861,131072 --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=4768 /prefetch:1
2⤵
PID:1816

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,288536712833544032,13649471950509623861,131072 --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=4860 /prefetch:1
2⤵
PID:1136

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,288536712833544032,13649471950509623861,131072 --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=4736 /prefetch:1
2⤵
PID:1112

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2204,288536712833544032,13649471950509623861,131072 --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=1716 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2256

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
62c02dda2bf22d702a9b3a1c547c5f6a

SHA1
8f42966df96bd2e8c1f6b31b37c9a19beb6394d6

SHA256
cb8a0964605551ed5a0668c08ab888044bbd845c9225ffee5a28e0b847ede62b

SHA512
a7ce2c0946382188e1d8480cfb096b29bd0dcb260ccdc74167cc351160a1884d04d57a2517eb700b3eef30eaf4a01bfbf31858365b1e624d4b0960ffd0032fa9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
850f27f857369bf7fe83c613d2ec35cb

SHA1
7677a061c6fd2a030b44841bfb32da0abc1dbefb

SHA256
a7db700e067222e55e323a9ffc71a92f59829e81021e2607cec0d2ec6faf602a

SHA512
7b1efa002b7a1a23973bff0618fb4a82cd0c5193df55cd960c7516caa63509587fd8b36f3aea6db01ece368065865af6472365b820fadce720b64b561ab5f401

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
6009e044f9a9b9882f70b50341e76553

SHA1
4c8124e5c54a847a064608032d3658e6271e0d8e

SHA256
40f2682d8845fbe1e6e321a3130f306f1b8f06ab0af6bff07bd42ae107fa2cc1

SHA512
84f7a8aadac3bd68417a8866e19804193e0657b08e31e9822ef88afff785d6ee1bc6f5aaa298195d45648d0927168f55d2c85aff1b7befab676772d083dc1db2

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
8KB

MD5
6bec80826eb6d7b2bae56f2f564173d9

SHA1
6ff927c48368f6fcf8a045f2e8994e91e355ef41

SHA256
58d8dca0f5ddc20ed4b843fffccbe5995cb5e4e08f9403361a48059bfce5c1ae

SHA512
f6fd80fdd52218e7ba866997d99d3818c18cd73b0571406a1adf7a89465b57a89741d189bafcd9d4219ed12aa963329a52315a91721c17875d571cffabcd88c5

Download Submit
\??\pipe\LOCAL\crashpad_1648_WNLEQIFJYLGMMAOL
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads