438343aa6aaa6a02881df89841e30460d2610a18e27dea01a612ee8b602531b4

General

Target

72b4b6f00337ba359e01058bed51efd8_JaffaCakes118.html
Size

155KB
MD5

72b4b6f00337ba359e01058bed51efd8
SHA1

98b0d9f7eb767f5f85638a47979d479e52eea582
SHA256

438343aa6aaa6a02881df89841e30460d2610a18e27dea01a612ee8b602531b4
SHA512

c3bf99f4d3315e60a5f710c2400a09df1dc74f23d197c04e6868ea804de3d8ae5520c476c9cd9b7ec3b7294ea87fbb27d05f42d906c95bb6fc08574e56c381ea
SSDEEP

1536:iQRTXc5KhAzByLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusG:i6bYByfkMY+BES09JXAnyrZalI+YQ

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid	process
3940	msedge.exe
3940	msedge.exe
444	msedge.exe
444	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
5056	msedge.exe
4524	identity_helper.exe
4524	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

444 msedge.exe
444 msedge.exe
444 msedge.exe
444 msedge.exe
444 msedge.exe
444 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 444 wrote to memory of 3432	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 3432	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 4828	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 3940	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 3940	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	msedge.exe	msedge.exe
PID 444 wrote to memory of 1612	444	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\72b4b6f00337ba359e01058bed51efd8_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:444

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,0x100,0x104,0xd8,0x108,0x7ff8fd0746f8,0x7ff8fd074708,0x7ff8fd074718
2⤵
PID:3432

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,4700583443230041433,15709624877309420079,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
2⤵
PID:4828

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=2124,4700583443230041433,15709624877309420079,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3940

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=2124,4700583443230041433,15709624877309420079,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
2⤵
PID:1612

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4700583443230041433,15709624877309420079,131072 --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=3208 /prefetch:1
2⤵
PID:2804

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4700583443230041433,15709624877309420079,131072 --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:2128

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,4700583443230041433,15709624877309420079,131072 --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=2004 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5056

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=2124,4700583443230041433,15709624877309420079,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6112 /prefetch:8
2⤵
PID:4620

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=2124,4700583443230041433,15709624877309420079,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6112 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
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=2124,4700583443230041433,15709624877309420079,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5000 /prefetch:1
2⤵
PID:3012

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4700583443230041433,15709624877309420079,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4948 /prefetch:1
2⤵
PID:340

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4700583443230041433,15709624877309420079,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6104 /prefetch:1
2⤵
PID:2920

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4700583443230041433,15709624877309420079,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5780 /prefetch:1
2⤵
PID:4952

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4856

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:924

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

MD5
f9bbcf5d2ccffc2d7f64f75850e1b3ad

SHA1
ef5470128c77f7be541cd8d9a79b2889ce1a7b54

SHA256
a3e6d806781083a5d2cd9921728e7f95a50a93c82887a8bfd6979d6e8280b4ea

SHA512
75d2c882a0eddb90110ce3b95ab1762a54d6192be2a04751f9a21f170cae4455d3651bf45a3c31439c0899cf20e4ab92c177d6894f682abb4935581b655c9901

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

MD5
3f0710017ea7873162a433382af80e5c

SHA1
11f28921eeef0c83f57f7816de40b3c45f17e238

SHA256
316e8271f0fbf04151a2d494cb61f9b29569f93ba75fcb3b245ab563536d1517

SHA512
a9863a7e2c14e701f98dd8b41cfb2d2d59a59eb39fcac6eeb5beb5bb87b4092da266103d963b0f7b1492878295b2ef63de5757a05568dccbd1cb8626e9734923

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
8c59eabce107604a3a13bc50eeff1441

SHA1
148104a74ac95d18640a95c57b86219c3ad8bd90

SHA256
1c1ae0e1c674d525db9f830ba54fc7ca3844f448ec170f93b68a49258fa2749d

SHA512
2337f03ef214d02973a9bdd5a3493f171282dbce65cb460cc16bc6d2531be0da5961a705b3362e60d455d2ff3ac6a1333aad908fe01c68777882c5c6bf945255

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads