659b96c4c0e339fcf17d67807a949607a6dd1392037ad7a425cde26185a15f10

General

Target

6944f35986886d0729a935821dd7ff62_JaffaCakes118.html
Size

66KB
MD5

6944f35986886d0729a935821dd7ff62
SHA1

5b1d8c10536049bf2bf0a431d8ea33f4f942bd3c
SHA256

659b96c4c0e339fcf17d67807a949607a6dd1392037ad7a425cde26185a15f10
SHA512

ff48be9bab4af98d658bf49e4f0fc1818c4e390e16903ef9a3943b6e3583b3c3dff13a20dba554612dab102cdb2273ceb1adf87f521805d8738c7aca109a0d1c
SSDEEP

768:Ji1gcM0St8tN99OIsP/X/X1oTyOqhCZkofnMdtbBnfBgN8/oycc8QFVG8sP/IjkE:JR+UPXyTIgeo0tbrgaCcFNnzAC

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
2556	msedge.exe
2556	msedge.exe
1264	msedge.exe
1264	msedge.exe
4716	identity_helper.exe
4716	identity_helper.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1264 msedge.exe
1264 msedge.exe
1264 msedge.exe
1264 msedge.exe
1264 msedge.exe
1264 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe
1264	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1264 wrote to memory of 528	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 528	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 964	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 2556	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 2556	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	msedge.exe	msedge.exe
PID 1264 wrote to memory of 1140	1264	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\6944f35986886d0729a935821dd7ff62_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:1264

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,0x100,0x104,0xd8,0x108,0x7ffff05446f8,0x7ffff0544708,0x7ffff0544718
2⤵
PID:528

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,13165927501134758388,8693168692544440140,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
2⤵
PID:964

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=2160,13165927501134758388,8693168692544440140,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2556

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=2160,13165927501134758388,8693168692544440140,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2752 /prefetch:8
2⤵
PID:1140

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,13165927501134758388,8693168692544440140,131072 --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=3280 /prefetch:1
2⤵
PID:4412

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,13165927501134758388,8693168692544440140,131072 --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=3304 /prefetch:1
2⤵
PID:1904

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=2160,13165927501134758388,8693168692544440140,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
2⤵
PID:3592

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=2160,13165927501134758388,8693168692544440140,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4716

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,13165927501134758388,8693168692544440140,131072 --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=4824 /prefetch:1
2⤵
PID:3880

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,13165927501134758388,8693168692544440140,131072 --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=4804 /prefetch:1
2⤵
PID:1700

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,13165927501134758388,8693168692544440140,131072 --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=4076 /prefetch:1
2⤵
PID:1680

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,13165927501134758388,8693168692544440140,131072 --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=3420 /prefetch:1
2⤵
PID:5096

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,13165927501134758388,8693168692544440140,131072 --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=1124 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2900

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5016

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1268

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

Replay Monitor

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Downloads

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

Filesize
152B

MD5
4f7152bc5a1a715ef481e37d1c791959

SHA1
c8a1ed674c62ae4f45519f90a8cc5a81eff3a6d7

SHA256
704dd4f98d8ca34ec421f23ba1891b178c23c14b3301e4655efc5c02d356c2bc

SHA512
2e6b02ca35d76a655a17a5f3e9dbd8d7517c7dae24f0095c7350eb9e7bdf9e1256a7009aa8878f96c89d1ea4fe5323a41f72b8c551806dda62880d7ff231ff5c

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

Filesize
152B

MD5
ea98e583ad99df195d29aa066204ab56

SHA1
f89398664af0179641aa0138b337097b617cb2db

SHA256
a7abb51435909fa2d75c6f2ff5c69a93d4a0ab276ed579e7d8733b2a63ffbee6

SHA512
e109be3466e653e5d310b3e402e1626298b09205d223722a82344dd78504f3c33e1e24e8402a02f38cd2c9c50d96a303ce4846bea5a583423937ab018cd5782f

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

Filesize
5KB

MD5
52768065430ff7b01e20915df4a2cbfd

SHA1
52538da9b56715201e7bc71c42a495ccb0e8964a

SHA256
3c914ee08b94f42444f476862a3d0f708d306c9839d6b0c06d36b96146ec2a8a

SHA512
0e478e1cad4d9ed10e08a4cf0e4305643b59dc67255008ecdeb94b31f438a5274063323028d06d54b02c71e3ac9b709a817c8555d9e71b5520e90f9dce91ed76

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

Filesize
6KB

MD5
6b6dea3b1b32c6331b3e4652b2985393

SHA1
a86e7da8e1ee09a48426a46fd4d2bc3a69dc6045

SHA256
aca8564c22b4f9b5caf96eb75e84d5d8c3c16711b66ed6b42dadc6e7f4100452

SHA512
e98d668c8b47570ec0f36156ddfd56c67ffa061df149fde48a91705d34ed8e0e07afb8a2712aabeb4d5087b32642689723ace2273cef6d828ff7350940e3238f

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
882ba11bdbe0cf80698f08035278faeb

SHA1
2a2e107b2b776c2bfedf6174f29821fa2d453ccd

SHA256
526da0ba3eaa7ac76f0d9cc8b8afa2e24d6c900a4c9b77faa546a48ccd99a2d8

SHA512
f58fa2ddee5c3ca2627a014dea96444a0b72af944b6be9b0f848e84778e45a89ed3abdfd0c65f17058b753c3c559220a75573ceca1a4b4b2777ef7959e3b64c2

Download Submit
\??\pipe\LOCAL\crashpad_1264_ADBRIZSZHIRXSWAT

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads