38768d60fc113267b5f1f1952e1930989c03606b57ef5a37704406017a5f63c9

General

Target

a898fdb16155f73c385d7663c6818dc7_JaffaCakes118.html
Size

129KB
MD5

a898fdb16155f73c385d7663c6818dc7
SHA1

7211a17e74e5ad14257034d8c030dc07c4d6bfc9
SHA256

38768d60fc113267b5f1f1952e1930989c03606b57ef5a37704406017a5f63c9
SHA512

3b6de0a5ab8ab079bcfb0ca793d6b379676b329be165fc9f7b4f43871a152e3dd5586e7f4bc037ff44723f4eb8e600ffd6c186177d0431347e1eaafac7aa990b
SSDEEP

1536:STvb8cMyXgtqyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusG:SHMPgyfkMY+BES09JXAnyrZalI+YU

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
2892	msedge.exe
2892	msedge.exe
2424	msedge.exe
2424	msedge.exe
3312	identity_helper.exe
3312	identity_helper.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2424 msedge.exe
2424 msedge.exe
2424 msedge.exe
2424 msedge.exe
2424 msedge.exe
2424 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2424 wrote to memory of 3024	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3024	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 3352	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2892	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2892	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	msedge.exe	msedge.exe
PID 2424 wrote to memory of 2928	2424	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\a898fdb16155f73c385d7663c6818dc7_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:2424

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,0x100,0x104,0xdc,0x108,0x7ffcdb8546f8,0x7ffcdb854708,0x7ffcdb854718
2⤵
PID:3024

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1988,7400378715808891514,2105962951890550775,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2268 /prefetch:2
2⤵
PID:3352

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=1988,7400378715808891514,2105962951890550775,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2336 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2892

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=1988,7400378715808891514,2105962951890550775,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2780 /prefetch:8
2⤵
PID:2928

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,7400378715808891514,2105962951890550775,131072 --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=3232 /prefetch:1
2⤵
PID:2852

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,7400378715808891514,2105962951890550775,131072 --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=3272 /prefetch:1
2⤵
PID:3020

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=1988,7400378715808891514,2105962951890550775,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5016 /prefetch:8
2⤵
PID:4684

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=1988,7400378715808891514,2105962951890550775,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5016 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
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=1988,7400378715808891514,2105962951890550775,131072 --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=4772 /prefetch:1
2⤵
PID:3648

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,7400378715808891514,2105962951890550775,131072 --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=5044 /prefetch:1
2⤵
PID:3868

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,7400378715808891514,2105962951890550775,131072 --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=4144 /prefetch:1
2⤵
PID:2616

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,7400378715808891514,2105962951890550775,131072 --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=3480 /prefetch:1
2⤵
PID:372

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1988,7400378715808891514,2105962951890550775,131072 --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=1820 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4680

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:876

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4092

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

Replay Monitor

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Downloads

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

MD5
4b4f91fa1b362ba5341ecb2836438dea

SHA1
9561f5aabed742404d455da735259a2c6781fa07

SHA256
d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

SHA512
fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

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

MD5
eaa3db555ab5bc0cb364826204aad3f0

SHA1
a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

SHA256
ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

SHA512
e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\400204c6-e7ee-4042-b469-53f915b86d10.tmp
Filesize
6KB

MD5
6eba31d30490aff94f9c3b549f069547

SHA1
56c0c44739673397453dc291f93dc87da4f1f59b

SHA256
08f26e8351a99579a90c9c70e94d56573bc1a9d310093b9737f3a35b04332bcb

SHA512
ddbe1b2a28110394047abae2bdef4e7051a423de79e89ea16e74195b6d4ad4f5a651b4f588c6f87c8ecdea28a2a3fe758e449e996a64cb5264ae730ce0740e70

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
7ffe280fafa6be5982c352bb457319ee

SHA1
966190007e25711e25a0743490712da8ca69b6d3

SHA256
9ff5b209372f4fc8dc090369ea191bc06b5e818e80cdccc89c98decbbaac2a38

SHA512
a4fbad5af265f3f7a6a498536cd34735b53851ff5cd3b169509977d5b24b2b6d6331dd3a1098bc4466d7d671105855645f5fe9ea6ae732a6899a15d6829e402a

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
5de471530c0856012a5920001ac3c807

SHA1
194e7a82c89856eb590eb6f3642d46bb23c18fde

SHA256
23f895c6358781ef2ca38b108c4252fdf567b871d5f8f9b82359d703631a0ca7

SHA512
ea77e16f61fc8d5ed25d6e28fd6ab1917e014f7f4fa495a0e6f800d27e6ac59a5efd17c998a1ae58a1bd3ae29516e78f07fe4ac2046069fc0c25566b9530a0d7

Download Submit
\??\pipe\LOCAL\crashpad_2424_MALFDFDIKUVZHDCC
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

Replay Monitor

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Downloads