ff1b7a4cf1a1a19569c77c12b8deb8d76ed0e4f0bb72f61a9ed2f3fc0b84d161

General

Target

65dd492544aa3033ff6e805a5c61cefe_JaffaCakes118.html
Size

1KB
MD5

65dd492544aa3033ff6e805a5c61cefe
SHA1

5b31ddb597dd541c1fc6acd4ee8de8f8941ca027
SHA256

ff1b7a4cf1a1a19569c77c12b8deb8d76ed0e4f0bb72f61a9ed2f3fc0b84d161
SHA512

156a12cddca8fe60d360fd69e8f66d3cbee4a913f3ced4f61076b141be5799839a05cdb9bbab35a5ca19c4053974c30b3ab6fa443c21cde79c0e61be1ed09510

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
1676	msedge.exe
1676	msedge.exe
1428	msedge.exe
1428	msedge.exe
672	identity_helper.exe
672	identity_helper.exe
4360	msedge.exe
4360	msedge.exe
4360	msedge.exe
4360	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1428 msedge.exe
1428 msedge.exe
1428 msedge.exe
1428 msedge.exe
1428 msedge.exe
1428 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1428 wrote to memory of 228	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 228	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 4156	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 1676	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 1676	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	msedge.exe	msedge.exe
PID 1428 wrote to memory of 2892	1428	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\65dd492544aa3033ff6e805a5c61cefe_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:1428

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,0x100,0x104,0xd8,0x108,0x7ffc19cc46f8,0x7ffc19cc4708,0x7ffc19cc4718
2⤵
PID:228

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,16898194915803476595,17535823072362786200,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
2⤵
PID:4156

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=2188,16898194915803476595,17535823072362786200,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1676

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=2188,16898194915803476595,17535823072362786200,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2852 /prefetch:8
2⤵
PID:2892

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,16898194915803476595,17535823072362786200,131072 --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:4616

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,16898194915803476595,17535823072362786200,131072 --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=3288 /prefetch:1
2⤵
PID:3552

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=2188,16898194915803476595,17535823072362786200,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
2⤵
PID:4660

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=2188,16898194915803476595,17535823072362786200,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:672

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,16898194915803476595,17535823072362786200,131072 --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=5212 /prefetch:1
2⤵
PID:4500

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,16898194915803476595,17535823072362786200,131072 --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=5228 /prefetch:1
2⤵
PID:4524

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,16898194915803476595,17535823072362786200,131072 --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=5648 /prefetch:1
2⤵
PID:3684

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,16898194915803476595,17535823072362786200,131072 --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=5656 /prefetch:1
2⤵
PID:748

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,16898194915803476595,17535823072362786200,131072 --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=2716 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4360

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2928

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2420

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

Filesize
5KB

MD5
e3bfb8f840e3ec45bf57302daeb25361

SHA1
27704e07ad5575434eadefca9ee1241f06a4d157

SHA256
ba1e2c3dab4d59d1ceaa50198c20ec476e5115f04db964a31960ca2a243bfeb0

SHA512
f2a12054dec266e13bcd1eeeb7c45c6c2a902859979e4ad539c614dde0aa139feab76989ebe4c654e0b99c57cdb26010738c21f35b56124418a577e0dfaa3685

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

Filesize
6KB

MD5
54bb23169df9c7f693d8893cc1469382

SHA1
02fa31bd54dcfe03cbf5870f7f661f4ec3044630

SHA256
75e988d78483be421af77f8c70c9def9a1e0149b80987e280aca96df7893e122

SHA512
3a18a0bb26e175d1e4d5968cac2355a4bcabb8464c6714136f33a3ec28845c625cd05b40d069ee36793a4faa97afeddc428dea48fcc922eace4caf5fd294e9e6

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
07a93b5b334d3907cbbe4302693be05d

SHA1
f9478d7f9142faed51fbe2e26b1dfb5770976967

SHA256
d36a32b24238d5659be29b0f55b480c078cc32703650b68fcfd8e4d257746620

SHA512
24c3ce20ec44ff0fc235d499be3e0146d678f73cd6a18129340b624069aa18fa605c251f641d654853d007662854f81e2810a1f4991c03595a2ea9768bc6996c

Download Submit
\??\pipe\LOCAL\crashpad_1428_SBHAUBTBPTNVCSPR

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