aa59ff8e3e4c925a376031716256dd6a82fe786958bf6d470a3ff40404600e01

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
31/05/2024, 15:11

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General

Target
876ff59c51ce5962e5557a43fc796e77_JaffaCakes118.html
Size 158KB
Sample240531-skvcbacb91
SHA256 aa59ff8e3e4c925a376031716256dd6a82fe786958bf6d470a3ff40404600e01
MD5 876ff59c51ce5962e5557a43fc796e77
SHA1 a1f412ca82fd26bbe308eda5049901af26ebe7cf
SHA512 df69cc928158f02758486d98a5bea49b882a28825583ef04e48cc31c857ef6f6ae25c85cf9ddf6af9d1f9dbca825a8a4d6621df099cc220c6656c6cd06aa4f8d
SSDEEP 3072:ijTDrc8WOyfkMY+BES09JXAnyrZalI+YQ:i38brsMYod+X3oI+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
1320	msedge.exe
1320	msedge.exe
3612	msedge.exe
3612	msedge.exe
2144	msedge.exe
2144	msedge.exe
2144	msedge.exe
2144	msedge.exe
3772	identity_helper.exe
3772	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe
3612	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3612 wrote to memory of 1232	3612	msedge.exe	82
PID 3612 wrote to memory of 1232	3612	msedge.exe	82
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 4552	3612	msedge.exe	83
PID 3612 wrote to memory of 1320	3612	msedge.exe	84
PID 3612 wrote to memory of 1320	3612	msedge.exe	84
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	msedge.exe	85
PID 3612 wrote to memory of 4864	3612	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\876ff59c51ce5962e5557a43fc796e77_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:3612
- 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,0x100,0x104,0xd8,0x108,0x7ff9903a46f8,0x7ff9903a4708,0x7ff9903a4718
  2⤵
  PID:1232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,8098302608954018214,651574745991007482,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:4552
- 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=2080,8098302608954018214,651574745991007482,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2160 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1320
- 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=2080,8098302608954018214,651574745991007482,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2664 /prefetch:8
  2⤵
  PID:4864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,8098302608954018214,651574745991007482,131072 --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=3252 /prefetch:1
  2⤵
  PID:5016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,8098302608954018214,651574745991007482,131072 --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=3268 /prefetch:1
  2⤵
  PID:4844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,8098302608954018214,651574745991007482,131072 --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=2728 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2144
- 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=2080,8098302608954018214,651574745991007482,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6124 /prefetch:8
  2⤵
  PID:4584
- 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=2080,8098302608954018214,651574745991007482,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6124 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,8098302608954018214,651574745991007482,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5028 /prefetch:1
  2⤵
  PID:3384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,8098302608954018214,651574745991007482,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4960 /prefetch:1
  2⤵
  PID:3408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,8098302608954018214,651574745991007482,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6032 /prefetch:1
  2⤵
  PID:2800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,8098302608954018214,651574745991007482,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5816 /prefetch:1
  2⤵
  PID:1228

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4916

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4892

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 02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455
MD5 56641592f6e69f5f5fb06f2319384490
SHA1 6a86be42e2c6d26b7830ad9f4e2627995fd91069
SHA512 c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868
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 9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a
MD5 612a6c4247ef652299b376221c984213
SHA1 d306f3b16bde39708aa862aee372345feb559750
SHA512 34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 a2727cc6328e78227c191583cf6e6fb01bd2c5a712278e67e47982667dc89703
MD5 6c0b814ce753273701307b4ccd54569a
SHA1 576323aa5b21c3161e56e66dd06d8e92fe3e2b5d
SHA512 cbda6038669feb5010f64891dd3ed65bb323130770d6a5a88c01c21945cb1f84b77e43c24b84e876a7cfd107b838ca01d14a0f2cc1a91c4c2ca142875988dfe1
SSDEEP 96:nSkRC1Ny72wpvWMoiVmdeHk4B7UWQyV+VDCziEwb:nSkMu72GWMXb7ro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 af23034c9383dda5b2c445111638b72345bbe90c9610d5411e0afd9addbf6677
MD5 1a60c29880ee8a659ab95ab9d5950c4e
SHA1 89bc01f24f2f9eeeabd19adaab6b8863a2ca1896
SHA512 788ae30db95a2f9e091041c3d119c628d5ce48747e640fcc28735d5a29990209380612f26c7165a88b2d55ec6c5e3cf93254a4f7aa8b058923125e82d0e69990
SSDEEP 96:nSk8C1NyK2wpvWMoiVmdeHk4B7UWQyV+VDCAiEwb:nSknuK2GWMXb7rV
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 11KB
SHA256 2819a435b50920f52a98f2e839dc5eb6c3fd95bcaf8ff53b550b1592aed7495f
MD5 17d622b2a14cbe59014f1bc10b1f2eb9
SHA1 11919848dcdb9a417de9bfef698c95e8d9262664
SHA512 b6264b873ec002e3c29ed1f18aee0642237962d286ca2fa7a39df68d45d4aed7f6d7de92e515cb1bf6bdf30cc92996cbdcc98db26b37de89e7b6ca817144d064
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupzge2RU3//y4Vw3z2OMDCRv:A9iIxuERzA83h09RZxYSS5waOMWRHqlW
MD5 SHA1 SHA512 SSDEEP

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