b2a58edb7bf6a064aa4ebe813257ce3c006a22342fe26d7683d07d234547d1fd

Analysis

max time kernel
145s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 12:05

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General

Target

4afa9fa375c2209d735955dbe8f1acfc_JaffaCakes118.html
Size

23KB
MD5

4afa9fa375c2209d735955dbe8f1acfc
SHA1

a2274a0d250d4edb819a6f23c37bf4b1b7dda573
SHA256

b2a58edb7bf6a064aa4ebe813257ce3c006a22342fe26d7683d07d234547d1fd
SHA512

37ad61384a5472573244a6d0cf801a7afb9069e1d458178d70e397a47e69085bf2a881dd172723a7246309179cf0972241731991327d1b150d9b458818c05821
SSDEEP

192:uwDab5nQmnQjxn5Q/TnQieSNnGnQOkEnt59nQTbnJnQtGLnLnQtUqMByqnYnQ7tN:jQ/UGR89C

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
2788	msedge.exe
2788	msedge.exe
1320	msedge.exe
1320	msedge.exe
3780	identity_helper.exe
3780	identity_helper.exe
2448	msedge.exe
2448	msedge.exe
2448	msedge.exe
2448	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1320 wrote to memory of 1096	1320	msedge.exe	83
PID 1320 wrote to memory of 1096	1320	msedge.exe	83
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 4672	1320	msedge.exe	84
PID 1320 wrote to memory of 2788	1320	msedge.exe	85
PID 1320 wrote to memory of 2788	1320	msedge.exe	85
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86
PID 1320 wrote to memory of 3600	1320	msedge.exe	86

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\4afa9fa375c2209d735955dbe8f1acfc_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:1320
- 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,0x100,0x104,0xd8,0x108,0x7ff8426246f8,0x7ff842624708,0x7ff842624718
  2⤵
  PID:1096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,13255799469404233755,261124340058843984,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:4672
- 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=2088,13255799469404233755,261124340058843984,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2464 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2788
- 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=2088,13255799469404233755,261124340058843984,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2744 /prefetch:8
  2⤵
  PID:3600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,13255799469404233755,261124340058843984,131072 --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=3264 /prefetch:1
  2⤵
  PID:2768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,13255799469404233755,261124340058843984,131072 --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=3280 /prefetch:1
  2⤵
  PID:4084
- 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=2088,13255799469404233755,261124340058843984,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  PID:3192
- 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=2088,13255799469404233755,261124340058843984,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,13255799469404233755,261124340058843984,131072 --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=5208 /prefetch:1
  2⤵
  PID:2568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,13255799469404233755,261124340058843984,131072 --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=5184 /prefetch:1
  2⤵
  PID:4292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,13255799469404233755,261124340058843984,131072 --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=5628 /prefetch:1
  2⤵
  PID:3752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,13255799469404233755,261124340058843984,131072 --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=3596 /prefetch:1
  2⤵
  PID:3288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,13255799469404233755,261124340058843984,131072 --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=3188 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2448

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2596

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4208

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

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

Filesize
152B

MD5
ae54e9db2e89f2c54da8cc0bfcbd26bd

SHA1
a88af6c673609ecbc51a1a60dfbc8577830d2b5d

SHA256
5009d3c953de63cfd14a7d911156c514e179ff07d2b94382d9caac6040cb72af

SHA512
e3b70e5eb7321b9deca6f6a17424a15b9fd5c4008bd3789bd01099fd13cb2f4a2f37fe4b920fb51c50517745b576c1f94df83efd1a7e75949551163985599998

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

Filesize
152B

MD5
f53207a5ca2ef5c7e976cbb3cb26d870

SHA1
49a8cc44f53da77bb3dfb36fc7676ed54675db43

SHA256
19ab4e3c9da6d9cedda7461efdba9a2085e743513ab89f1dd0fd5a8f9486ad23

SHA512
be734c7e8afda19f445912aef0d78f9941add29baebd4a812bff27f10a1d78b52aeb11c551468c8644443c86e1a2a6b2e4aead3d7f81d39925e3c20406ac1499

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

Filesize
5KB

MD5
5500592ea6a21c520c1fce2631e47427

SHA1
0cdfd398418c07ec8da63ff2b1507d7c057c2b71

SHA256
2b63c50e632a87033490a41060470dbfede071797758ae739b803f02e1f9a858

SHA512
c7b017911ea13ae301d2c98ad6923d893d6045d56cd8ff4f0c752c8549d4ef0443b1697b8f84f2972beb5156ac3c7d0235f4d30c028101fa063b92746a143fcc

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

Filesize
6KB

MD5
a2b92bb4b1500452541de2211c2364db

SHA1
c81d87ec8166c3309da7d8b6fd2bbc3492a3f1c1

SHA256
a8034e7b2878f8ae2e8c69c7aa3939fdbf0734bc2977ac283020d3fd5ea017a4

SHA512
233e60efec7e3eae929a936a92175f8ae84cf5da03845ba91afd5a7e0a9e8d9a197676904bf674001415aba94a1ccb4b50108c99d217eff9f7224ca32b4221f0

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
11KB

MD5
1f81a7e6e058452ec7aa428992f7ab93

SHA1
0c3ffa2d7113115f6590afda1c821d377a52b39f

SHA256
6318a6544059d13216c4ec4e7de0d68ba6a1c76bc8c814f9c58860c9d7726b49

SHA512
f176b0e2049a9d64689a5c17e81e980c3c4389402113b9491d10bc1b4d2af58d7e9473fc58123119e057a994fe925e016671b6c7e1da895ce759e779991f6e12

Download Submit