28383183285437c507ab19123b551e88f37cf3b865edc655e51347889141109f

General

Target

6975b08b5ceb408df532503077916af1_JaffaCakes118.html
Size

34KB
MD5

6975b08b5ceb408df532503077916af1
SHA1

56cea5f3d97cb6346b07ffc4f773142a51b14008
SHA256

28383183285437c507ab19123b551e88f37cf3b865edc655e51347889141109f
SHA512

ac17b940e423bc7fda01521b9b5734e2bc4768a3713716fe13c47b6c55bc0e37ffb4cd243820ba3d9b529a54418f6c917602700555f13163f91eedef1112cf41
SSDEEP

192:uwrcb5nEanQjxn5Q/TnQieCNnvnQOkEntVhnQTbnO6nQOgNkcwqYnJcwqYN9ncwS:FQ/KWveYWH12fIvjS8Dvrp029IgM

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
4248	msedge.exe
4248	msedge.exe
4276	msedge.exe
4276	msedge.exe
4460	identity_helper.exe
4460	identity_helper.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4276 msedge.exe
4276 msedge.exe
4276 msedge.exe
4276 msedge.exe
4276 msedge.exe
4276 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4276 wrote to memory of 2924	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 2924	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 556	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4248	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4248	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3244	4276	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\6975b08b5ceb408df532503077916af1_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:4276

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,0x100,0x104,0xd8,0x108,0x7fff089646f8,0x7fff08964708,0x7fff08964718
2⤵
PID:2924

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1948,9154645896150814573,2842562036624378586,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1964 /prefetch:2
2⤵
PID:556

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=1948,9154645896150814573,2842562036624378586,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2464 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4248

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=1948,9154645896150814573,2842562036624378586,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2892 /prefetch:8
2⤵
PID:3244

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1948,9154645896150814573,2842562036624378586,131072 --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:3764

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1948,9154645896150814573,2842562036624378586,131072 --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:3156

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=1948,9154645896150814573,2842562036624378586,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4028 /prefetch:8
2⤵
PID:3212

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=1948,9154645896150814573,2842562036624378586,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4028 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4460

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1948,9154645896150814573,2842562036624378586,131072 --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=5236 /prefetch:1
2⤵
PID:4356

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1948,9154645896150814573,2842562036624378586,131072 --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=5252 /prefetch:1
2⤵
PID:2184

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1948,9154645896150814573,2842562036624378586,131072 --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=5756 /prefetch:1
2⤵
PID:4256

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1948,9154645896150814573,2842562036624378586,131072 --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=5784 /prefetch:1
2⤵
PID:116

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1948,9154645896150814573,2842562036624378586,131072 --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=1760 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1792

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2244

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1836

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
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
6KB

MD5
7b3688efe0321a7f9535a094992a0549

SHA1
6c3ad206e477bfa1040a31d02379e49b323a8940

SHA256
d1b0818e4fa3cc25adf433b908f6bf8dca61672cd8672e0c151944893a807f75

SHA512
44ed67858d5b726ab4cbaaf5c5b869389125a03c046af3e31ea904455304d7435c59d5d0222baf9efeaa68f2a8412b111b2c52088120373a6ea5b194f242a309

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

MD5
79caf30db38cc4de06b6ece7754bbe3e

SHA1
e8426162f28ef6c342c1357ba69661b341c25e4c

SHA256
4645d45682bedf0e316a3a41f052d49f4b6ba7ca548658143c816835c902a640

SHA512
2d00cad622affcbf600b3620ee30b4e75b3350da21135ed9ca2a989866440964d887d235502d2d67f840bf7b3d3d17e5f0e4c113b5482d688ba90aab38021f28

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\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\Local State
Filesize
11KB

MD5
136bad4469a8aa34ef4006b4b0215f2a

SHA1
6fbb4469504e8e7aa64ebbfd6542541ada78688e

SHA256
dab846823ffa6d064a949f84e95336e76ecdc8dd27965be05c271a2f13096aeb

SHA512
f8c765ad48728a2037142b69a843ec06e82841062b832b99b9184ff789a2786064c57e3e107184a112a5199fc0c8b76d4b2e944f1bc75a9c59dfecdfe519195c

Download Submit
\??\pipe\LOCAL\crashpad_4276_HRUZTFRWYPCYNGSA
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