b4bfa3f1bb62b55061dcc7d2592fe9165b29dc94e2d9eed24731e7bd8a8de7c7

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 09:47

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General

Target

ef87c9f687aad95584b75641c76e1935_JaffaCakes118.html
Size

139KB
MD5

ef87c9f687aad95584b75641c76e1935
SHA1

bb602d51a31e9bfb5e752b85fa961873c9edce57
SHA256

b4bfa3f1bb62b55061dcc7d2592fe9165b29dc94e2d9eed24731e7bd8a8de7c7
SHA512

c09dc275d47e1a1ba9c7f651755f66392f41dd280e888aed87ffb77a9f8dc48949e7f4c2234798b120c30ade199b574d4055b8743151edd285cf1c186f389065
SSDEEP

1536:S44vMXfjRR01aoxlEyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3p:S44kbUaXyfkMY+BES09JXAnyrZalI+YQ

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 8 IoCs

pid	Process
804	msedge.exe
804	msedge.exe
2652	msedge.exe
2652	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
2652	msedge.exe
2652	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 2636	2652	msedge.exe	82
PID 2652 wrote to memory of 2636	2652	msedge.exe	82
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 412	2652	msedge.exe	83
PID 2652 wrote to memory of 804	2652	msedge.exe	84
PID 2652 wrote to memory of 804	2652	msedge.exe	84
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	msedge.exe	85
PID 2652 wrote to memory of 456	2652	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\ef87c9f687aad95584b75641c76e1935_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:2652
- 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,0x100,0x104,0xd8,0x108,0x7fffc86946f8,0x7fffc8694708,0x7fffc8694718
  2⤵
  PID:2636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,10847830003387881903,12009035517416402303,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:412
- 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=2040,10847830003387881903,12009035517416402303,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:804
- 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=2040,10847830003387881903,12009035517416402303,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
  2⤵
  PID:456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,10847830003387881903,12009035517416402303,131072 --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=3284 /prefetch:1
  2⤵
  PID:1792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,10847830003387881903,12009035517416402303,131072 --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=3316 /prefetch:1
  2⤵
  PID:1648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,10847830003387881903,12009035517416402303,131072 --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=1988 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1036

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:228

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2592

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
477B

MD5
c6a164252f43c421d9cedb81127bd16a

SHA1
986150f627394e96ae7bf0275cc468f907f2b41f

SHA256
274d2d598a66479482f00433bdf2eb0660604e2052fa72d0d7413ceed23a35e9

SHA512
e53fa932a77426bdb6206a89629335c48777ba81698c0d0b84f40b127a116c4b5b22df4af26e1ccdcbd91cf065090e6796382cd8efc838c5d1ef34ecde3aa350

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

Filesize
5KB

MD5
985247d3c981a21d20f9b5bee87f8271

SHA1
99855ed629377c37b0098bd7b5907507c23de814

SHA256
ccdeaad54fd8963cb68ad5038e5be4333bae6cfe063e93a92cf78ff1681ba5f5

SHA512
f93fb6d8419f47206b67a9c7a527a4c6f498b4f99e0bc462e423dee0466d6705df1790237b1ad75323bb85d18346131a5f254eb85f585948b8e4840444d27936

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

Filesize
6KB

MD5
f8c501c9e3d4060ee063ca76e8376147

SHA1
1a1afc691834f8e541d96cce0ca2a6609933cb1e

SHA256
d15c9cd4795d4a5bc0527901ec90469b43dc0e94b25e09d4340cfbdd073f36cc

SHA512
a383e12eab82263886f8187c2715a647ec2474efdb54000d200adfe699c106c3b9b6eddb9ecc41557c2b41efb22193af4aff91ada38b0bc5c09fa721bd4e66f9

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

Filesize
10KB

MD5
dd51bb7c51b783b2a9ca2976220e3284

SHA1
628429befc1acb5b7eb5bc50939b5a577b1ce0cc

SHA256
5a64484b08b03ca4d3225143bd83aed2684a6b6efc8111da8183ac36f31fd781

SHA512
1f9acb4dd425f3ffcc586d62bacc5d5594f4faf42a8dfe5cadee7405a5c2e462405d31670c548e62188f6745fe7a7573533f100da9f55d22632675881f5bf1e8

Download Submit