b3a127cdee21d04ca21044ed3e7913cfb028e0fe0b02036772900484ebf8e1d5

Analysis

max time kernel
145s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 15:14

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
a633ac57b79eae22b29e6a1284e2072f_JaffaCakes118.html
Size 4KB
Sample240613-smhfjaybjp
SHA256 b3a127cdee21d04ca21044ed3e7913cfb028e0fe0b02036772900484ebf8e1d5
MD5 a633ac57b79eae22b29e6a1284e2072f
SHA1 16898c725117c8eaba6532f5771c049aa2bd5428
SHA512 855d14024f8dc36ac44d53d05c83c25381f0b1653fef098b02706ef855fed3368d856c05891950e12803b19c28a76f3c8a15a354f9635d360cede5a4b48d2f26
SSDEEP 96:Pk7yJozTGknaEFHVKDZTBJl7sNjtXATIQFMA5e3fhrvDJUgwa71D5iJ8oWd:Pk7yY1aEFHVKtF37sNjtXATIQFM93pD1
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

pid	Process
2872	msedge.exe
2872	msedge.exe
972	msedge.exe
972	msedge.exe
4064	identity_helper.exe
4064	identity_helper.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 972 wrote to memory of 3960	972	msedge.exe	82
PID 972 wrote to memory of 3960	972	msedge.exe	82
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 4444	972	msedge.exe	83
PID 972 wrote to memory of 2872	972	msedge.exe	84
PID 972 wrote to memory of 2872	972	msedge.exe	84
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85
PID 972 wrote to memory of 4556	972	msedge.exe	85

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\a633ac57b79eae22b29e6a1284e2072f_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:972
- 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,0x100,0x104,0xd8,0x108,0x7ff8a47946f8,0x7ff8a4794708,0x7ff8a4794718
  2⤵
  PID:3960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,6896202980833585780,11531445685611489531,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:4444
- 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=2136,6896202980833585780,11531445685611489531,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2872
- 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=2136,6896202980833585780,11531445685611489531,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
  2⤵
  PID:4556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,6896202980833585780,11531445685611489531,131072 --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:4780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,6896202980833585780,11531445685611489531,131072 --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:4888
- 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=2136,6896202980833585780,11531445685611489531,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4516 /prefetch:8
  2⤵
  PID:4076
- 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=2136,6896202980833585780,11531445685611489531,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4516 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,6896202980833585780,11531445685611489531,131072 --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=4604 /prefetch:1
  2⤵
  PID:4372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,6896202980833585780,11531445685611489531,131072 --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=4616 /prefetch:1
  2⤵
  PID:4432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,6896202980833585780,11531445685611489531,131072 --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=5044 /prefetch:1
  2⤵
  PID:3632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,6896202980833585780,11531445685611489531,131072 --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=5056 /prefetch:1
  2⤵
  PID:4552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,6896202980833585780,11531445685611489531,131072 --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=4980 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4912

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3356

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb
MD5 a8e767fd33edd97d306efb6905f93252
SHA1 a6f80ace2b57599f64b0ae3c7381f34e9456f9d3
SHA512 07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241
MD5 SHA1 SHA512

Submit Download

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654
MD5 439b5e04ca18c7fb02cf406e6eb24167
SHA1 e0c5bb6216903934726e3570b7d63295b9d28987
SHA512 d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2
MD5 SHA1 SHA512

Submit Download

Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 57d5eac109360948ce3cc093a4c687207db951135264930fa400deeaeffd163e
MD5 b8674297b9c556fb5c609e829da96e5c
SHA1 87b48cf0fe9febe4b9b99dc891bc768fd8d825ba
SHA512 8529df5c60aef067e3fecae712d8c47810c2f4b5db3aad72325fd2e485954da32cf4a97bfc0dbc30d14ea86dc85bfcc0e2fd5bc319202330d4b09022aeb41029
SSDEEP 96:npkGT131wpvWMoiVmdeHBrzk1w0UWQyV+VDCziEwb:npkwt1GWMXK1w0ro
MD5 SHA1 SHA512 SSDEEP

Submit Download

CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
MD5 SHA1 SHA512

Submit Download

CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
MD5 SHA1 SHA512

Submit Download

Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 8KB
SHA256 85f21dd0a34d28c0660bc9d6640c0f28f91efe93efb3c619feeb1f6dd4d5d958
MD5 21529166162cc97449d27c6fefce0f85
SHA1 b2332b603e13043a3d0e78499390ef4fb305843d
SHA512 8cff9503f867e990d5608eb60600a50479bb43c27d971e0341d2ad00932a83c719fc29aacd293a9f9e9389f621f402ec9b808150a367a9ad4d06670d5a503fb3
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupTH2e2RUgWRMj2ZID:A9iIxuERzA83h09RZxYTHYXXyG
MD5 SHA1 SHA512 SSDEEP

Submit Download