1f87e8a22fb63d8c9b5757e6768f98a08294e8fbab77bec6840ac710db240b36

General

Target

03c0ff83a9dc282e0bf8a15ec85af97f_JaffaCakes118.html
Size

68KB
MD5

03c0ff83a9dc282e0bf8a15ec85af97f
SHA1

60b34dfe684a0fc5635f133f5024e1c51f4da6cf
SHA256

1f87e8a22fb63d8c9b5757e6768f98a08294e8fbab77bec6840ac710db240b36
SHA512

d48f4dc9c1bd006f830b9f806d64eb716433ca9ccc18f7a2a7e43937612b85d494f49bf8fcf61aaf14f8bcbced4dd0b5f4fd23d5c6c405e367640fac64a60b5c
SSDEEP

768:JiAgcMsSZ8tN99OIscHmaoTyaQCZkoTnMdtbBnfBgN8/oygcR/QFVG8c//IjkK5M:JmWkTdPec0tbrga6cuNnzIjv

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
4344	msedge.exe
4344	msedge.exe
1256	msedge.exe
1256	msedge.exe
4840	identity_helper.exe
4840	identity_helper.exe
2784	msedge.exe
2784	msedge.exe
2784	msedge.exe
2784	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1256 msedge.exe
1256 msedge.exe
1256 msedge.exe
1256 msedge.exe
1256 msedge.exe
1256 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1256 wrote to memory of 4952	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4952	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 3456	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4344	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4344	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	msedge.exe	msedge.exe
PID 1256 wrote to memory of 4424	1256	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\03c0ff83a9dc282e0bf8a15ec85af97f_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:1256

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,0x100,0x104,0xd8,0x108,0x7ffedf1f46f8,0x7ffedf1f4708,0x7ffedf1f4718
2⤵
PID:4952

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2260,971454028904362582,3530672135900776614,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2264 /prefetch:2
2⤵
PID:3456

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=2260,971454028904362582,3530672135900776614,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4344

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=2260,971454028904362582,3530672135900776614,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
2⤵
PID:4424

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,971454028904362582,3530672135900776614,131072 --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=3252 /prefetch:1
2⤵
PID:5076

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,971454028904362582,3530672135900776614,131072 --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=3276 /prefetch:1
2⤵
PID:4296

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=2260,971454028904362582,3530672135900776614,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4912 /prefetch:8
2⤵
PID:2364

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=2260,971454028904362582,3530672135900776614,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4912 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4840

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,971454028904362582,3530672135900776614,131072 --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=4916 /prefetch:1
2⤵
PID:4024

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,971454028904362582,3530672135900776614,131072 --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=4800 /prefetch:1
2⤵
PID:4340

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,971454028904362582,3530672135900776614,131072 --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=3688 /prefetch:1
2⤵
PID:3312

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,971454028904362582,3530672135900776614,131072 --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=4012 /prefetch:1
2⤵
PID:4856

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2260,971454028904362582,3530672135900776614,131072 --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=1700 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2784

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2704

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2308

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

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

MD5
2a70f1bd4da893a67660d6432970788d

SHA1
ddf4047e0d468f56ea0c0d8ff078a86a0bb62873

SHA256
c550af5ba51f68ac4d18747edc5dea1a655dd212d84bad1e6168ba7a97745561

SHA512
26b9a365e77df032fc5c461d85d1ba313eafead38827190608c6537ec12b2dfdbed4e1705bfd1e61899034791ad6fa88ea7490c3a48cdaec4d04cd0577b11343

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

MD5
fbe1ce4d182aaffb80de94263be1dd35

SHA1
bc6c9827aa35a136a7d79be9e606ff359e2ac3ea

SHA256
0021f72dbca789f179762b0e17c28fe0b93a12539b08294800e47469905aeb51

SHA512
3fb0a3b38e7d4a30f5560594b1d14e6e58419e274255fb68dfe0ca897aa181f9ce8cb2048403f851fd36a17b0e34d272d03927769d41a500b2fe64806354902f

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

MD5
ba6d7d1aad5257cd0c830100d21247f8

SHA1
d2b4847ba7620a7c45ede1e67f9f1ae8e1b8e55c

SHA256
443bd3b99b0da9aff5e05c6f8a851165dd7cce51f84c82b6f3d970b4c9bf1956

SHA512
d53dd63572cd34f4ca04b150dd8c4df29d13570103441accc3a92610fc35057ac4cba48d780d0b4625ae6ea7f585d6df6ca84582c37c242b5310a5ae17c9c9b7

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
7e96687c2f3dec13841cc32e8c5c8fd2

SHA1
95c6efa2c3f64b94a4d5dce73a81e37a7400c00f

SHA256
fc790755db16e97ad84d3a952ab7993c06ebbd1b1b097798da71f24b8061fc31

SHA512
6640674bac9a5dff31e5073c09ebbb9249d2af9009e4f3ea22669b775527d25e720f56e4c4adbbe6b3103afc72e0ba07b751d66a3779d2f41ad46bfa335cf8ec

Download Submit
\??\pipe\LOCAL\crashpad_1256_TBVWQOYAQQOKJKTJ
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads