30eeb63423aef1d87c0358d8cb5e3755ab0757b00ee5ab7b81b1acb4e7a18ef1

Analysis

max time kernel
147s
max time network
151s
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, 09:45

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General

Target
a4ea015679d91f3aceb031f104bc35bd_JaffaCakes118.html
Size 14KB
Sample240613-lrbefsxdnl
SHA256 30eeb63423aef1d87c0358d8cb5e3755ab0757b00ee5ab7b81b1acb4e7a18ef1
MD5 a4ea015679d91f3aceb031f104bc35bd
SHA1 77b835b105f8f0450ff91a283de13780dfb9341c
SHA512 83f153d8df0ca3823d88c3771b44009a3c9c3816a7b1552869197c303c72b076f57cbe4689983f98de8751a067594089d9a305c6bdd61b23b2cc65dd6d10868d
SSDEEP 384:CyiHGgI+a5lr73lyAiB1/0aMR27fsQXoQ77:CyiHRUln3MAiB1saMWsQXB7
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
1376	msedge.exe
1376	msedge.exe
1624	msedge.exe
1624	msedge.exe
3116	identity_helper.exe
3116	identity_helper.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 3720	1624	msedge.exe	84
PID 1624 wrote to memory of 3720	1624	msedge.exe	84
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1468	1624	msedge.exe	85
PID 1624 wrote to memory of 1376	1624	msedge.exe	86
PID 1624 wrote to memory of 1376	1624	msedge.exe	86
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87
PID 1624 wrote to memory of 636	1624	msedge.exe	87

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\a4ea015679d91f3aceb031f104bc35bd_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:1624
- 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,0x100,0x104,0xd8,0x108,0x7fff6dc846f8,0x7fff6dc84708,0x7fff6dc84718
  2⤵
  PID:3720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,1930779221434937773,9273191156856281867,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:1468
- 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=2108,1930779221434937773,9273191156856281867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1376
- 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=2108,1930779221434937773,9273191156856281867,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:8
  2⤵
  PID:636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1930779221434937773,9273191156856281867,131072 --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=3268 /prefetch:1
  2⤵
  PID:2644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1930779221434937773,9273191156856281867,131072 --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=3292 /prefetch:1
  2⤵
  PID:3032
- 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=2108,1930779221434937773,9273191156856281867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4600 /prefetch:8
  2⤵
  PID:3452
- 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=2108,1930779221434937773,9273191156856281867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4600 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1930779221434937773,9273191156856281867,131072 --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=4820 /prefetch:1
  2⤵
  PID:2948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1930779221434937773,9273191156856281867,131072 --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=4812 /prefetch:1
  2⤵
  PID:4148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1930779221434937773,9273191156856281867,131072 --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=4856 /prefetch:1
  2⤵
  PID:1112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1930779221434937773,9273191156856281867,131072 --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=4776 /prefetch:1
  2⤵
  PID:628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,1930779221434937773,9273191156856281867,131072 --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=3412 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4524

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3656

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2100

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 284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64
MD5 f61fa5143fe872d1d8f1e9f8dc6544f9
SHA1 df44bab94d7388fb38c63085ec4db80cfc5eb009
SHA512 971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6
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 b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262
MD5 87f7abeb82600e1e640b843ad50fe0a1
SHA1 045bbada3f23fc59941bf7d0210fb160cb78ae87
SHA512 ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 a97863363ee7dcc11ffa5a2b30af8adbe617d3b6240f525c68e396a9997a58e1
MD5 0073efd8a1dc7b7d1530f1afaada9249
SHA1 230eb4f5c7d83daeb88f1983baef00275499e4b1
SHA512 3f5c9c039e7dc2f8cbaaeffa0e0fc8574f4d47ee510f89d5d8663890ef6fdb03c2f60e182eb67d51add4eff5b429f5d9c81230d4695cf60fc8cec6c0aa6bbc0c
SSDEEP 96:n7kGa1hT0wpvWMoiVmdeH/zoklUWQyV+VDCziEwb:n7k5HgGWMXnlro
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 5634256bfe05b9cb6cadf937f63cd2003ce885ac306fc68cda1ea39103f31f14
MD5 5af097284387688f346b9bb25164f68a
SHA1 a5751aee1e57255455dc6e76556df449bb735c38
SHA512 d2f2789b7765d2c414af9265f013e6c683a596f6697c3a22771259c4e700187c99bcf976ca51bb0537ebaf1dcdd1acd21180cc92106988f2cd1cc867f95df3a0
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupxvge2RUpmy+At:A9iIxuERzA83h09RZxY1+i+Q
MD5 SHA1 SHA512 SSDEEP

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