fb8bf982bc16b7341182df8a49614ec4535014272d957e7abd2de5c7d7beb695

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, 14:08

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General

Target
a5f2cd9beb262fbae4d32dc68091b73b_JaffaCakes118.html
Size 123KB
Sample240613-rf1svssbnd
SHA256 fb8bf982bc16b7341182df8a49614ec4535014272d957e7abd2de5c7d7beb695
MD5 a5f2cd9beb262fbae4d32dc68091b73b
SHA1 078ce22d8374947332c79528fa7b7e54569f8673
SHA512 eb670596750209b87bbe03ce3eb43f94eeb7d6e92fbd85d6f08a38003bbed35149df45ff5fb04d170600c7bff561c75d2c90c3ffea7745a32ae3602c438fa0f0
SSDEEP 1536:SIayLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOy9dGCsn:SIayfkMY+BES09JXAnyrZalI+YQ
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
2648	msedge.exe
2648	msedge.exe
3184	msedge.exe
3184	msedge.exe
5576	identity_helper.exe
5576	identity_helper.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3184 wrote to memory of 3880	3184	msedge.exe	81
PID 3184 wrote to memory of 3880	3184	msedge.exe	81
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 4892	3184	msedge.exe	82
PID 3184 wrote to memory of 2648	3184	msedge.exe	83
PID 3184 wrote to memory of 2648	3184	msedge.exe	83
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84
PID 3184 wrote to memory of 2748	3184	msedge.exe	84

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\a5f2cd9beb262fbae4d32dc68091b73b_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:3184
- 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,0x100,0x104,0xd8,0x108,0x7ffa127d46f8,0x7ffa127d4708,0x7ffa127d4718
  2⤵
  PID:3880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1876,17045081783298589320,17839058909087577153,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2008 /prefetch:2
  2⤵
  PID:4892
- 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=1876,17045081783298589320,17839058909087577153,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2124 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2648
- 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=1876,17045081783298589320,17839058909087577153,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
  2⤵
  PID:2748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,17045081783298589320,17839058909087577153,131072 --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=3328 /prefetch:1
  2⤵
  PID:2416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,17045081783298589320,17839058909087577153,131072 --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=3348 /prefetch:1
  2⤵
  PID:5624
- 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=1876,17045081783298589320,17839058909087577153,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4584 /prefetch:8
  2⤵
  PID:4504
- 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=1876,17045081783298589320,17839058909087577153,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4584 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,17045081783298589320,17839058909087577153,131072 --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=4580 /prefetch:1
  2⤵
  PID:5604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,17045081783298589320,17839058909087577153,131072 --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=4676 /prefetch:1
  2⤵
  PID:5688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,17045081783298589320,17839058909087577153,131072 --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=5196 /prefetch:1
  2⤵
  PID:656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,17045081783298589320,17839058909087577153,131072 --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=5136 /prefetch:1
  2⤵
  PID:4548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1876,17045081783298589320,17839058909087577153,131072 --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=1624 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1416

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1620

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2144

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

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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

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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

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 853bf313282c5650af93010c913b2ca27240ad375789340a39a2f4fe3eca80d5
MD5 6d9edae21f8b1b8912b1e93cacc3e0db
SHA1 affbb8769baf9aba8e287b35575e7144e4a0fe8b
SHA512 eeb3f020b096162d3e018be1741e49d81c7c741edabfd50f34bbd69eb8b5880287a03fe8d6d5428ccd8c860f91a3d1dc8e3351aa9ede01cbf360a4d3f960e7a7
SSDEEP 96:nYkGs1I1wpvWMoiVmdeHBrzdUWQyV+VDCziEwb:nYkXG1GWMXDro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 cb75b981212dab1b71ebcbd8a6295ae74fd703e2fcf82c0ff8c8cf9150f9a38c
MD5 cf0334d28ca41143a37ac9fe58a24c27
SHA1 c864ece2156d64746f5639ecc5a1b327c506f75e
SHA512 280d665baf32b37a7ccd9e97dce35c3dd4493a7c6677b964984f4684a8eef613128915848a425f09de2ee91d957d5fbe7ed63e8e72bbc74469a6c155847319e3
SSDEEP 96:nYkGs1IQwpvWMoiVmdeHBrzdUWQyV+VD7AiEwb:nYkXGQGWMXDrg
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 8KB
SHA256 10a5274872d478b8dacf40209dd6c45292a569c855675f97e331949f04faf055
MD5 a115dafba0b22de14a5d5f4cd16455e4
SHA1 435f1e23a6bd2ba3c3ca5536022aec2b823c6811
SHA512 9914b785c25bf368065adfdfc19d6feb01a32ff39011ff6e9f1f0b673a1f2ee3abcda95e3b3a205449393c118c2f2bd66259547365d0d7ce4ad034d463fffb7c
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupcHke2RU2Mj28P:A9iIxuERzA83h09RZxYcHKgy8P
MD5 SHA1 SHA512 SSDEEP

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