efb67a5aa287096a86e974f53bfc79d9d77eab6f25145e04078c4da08714425c

Analysis

max time kernel
145s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 15:55

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General

Target
956e399de4be26341c6fd28cddb58c92_JaffaCakes118.html
Size 455KB
Sample240604-tc9byacf97
SHA256 efb67a5aa287096a86e974f53bfc79d9d77eab6f25145e04078c4da08714425c
MD5 956e399de4be26341c6fd28cddb58c92
SHA1 405eb6142dc75dff3c0f2b9c938960269d76519f
SHA512 5fce53ddcd4bca09e9e690d6d4a24a7fbae185dae069cc4aa0b02302fc53c8f570da9f2d8ffbea940cfd7054fd1be42324ed9bd0e883a7c173fb2c961b916378
SSDEEP 6144:SwFsMYod+X3oI+YDsMYod+X3oI+YcsMYod+X3oI+Y5sMYod+X3oI+YQ:vx5d+X3F5d+X3g5d+X3D5d+X3+
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
1472	msedge.exe
1472	msedge.exe
4592	msedge.exe
4592	msedge.exe
2092	identity_helper.exe
2092	identity_helper.exe
5704	msedge.exe
5704	msedge.exe
5704	msedge.exe
5704	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4592 wrote to memory of 5520	4592	msedge.exe	82
PID 4592 wrote to memory of 5520	4592	msedge.exe	82
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 2104	4592	msedge.exe	83
PID 4592 wrote to memory of 1472	4592	msedge.exe	84
PID 4592 wrote to memory of 1472	4592	msedge.exe	84
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	msedge.exe	85
PID 4592 wrote to memory of 1304	4592	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\956e399de4be26341c6fd28cddb58c92_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:4592
- 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,0x100,0x104,0xd8,0x108,0x7ffbf2e046f8,0x7ffbf2e04708,0x7ffbf2e04718
  2⤵
  PID:5520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,9209364286392344103,2974005639636695054,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2196 /prefetch:2
  2⤵
  PID:2104
- 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=2184,9209364286392344103,2974005639636695054,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1472
- 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=2184,9209364286392344103,2974005639636695054,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
  2⤵
  PID:1304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,9209364286392344103,2974005639636695054,131072 --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=3232 /prefetch:1
  2⤵
  PID:3724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,9209364286392344103,2974005639636695054,131072 --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=3260 /prefetch:1
  2⤵
  PID:372
- 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=2184,9209364286392344103,2974005639636695054,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  PID:4708
- 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=2184,9209364286392344103,2974005639636695054,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,9209364286392344103,2974005639636695054,131072 --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=4772 /prefetch:1
  2⤵
  PID:2348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,9209364286392344103,2974005639636695054,131072 --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=4748 /prefetch:1
  2⤵
  PID:1496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,9209364286392344103,2974005639636695054,131072 --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=3464 /prefetch:1
  2⤵
  PID:2268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,9209364286392344103,2974005639636695054,131072 --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=3492 /prefetch:1
  2⤵
  PID:1380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,9209364286392344103,2974005639636695054,131072 --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=1872 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5704

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3828

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3064

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 f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4
MD5 1ac52e2503cc26baee4322f02f5b8d9c
SHA1 38e0cee911f5f2a24888a64780ffdf6fa72207c8
SHA512 7670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834
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 2dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6
MD5 b2a1398f937474c51a48b347387ee36a
SHA1 922a8567f09e68a04233e84e5919043034635949
SHA512 4a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 df55e52541b413693ea2e63bd64b1d81b635839cc0df15fbae8466e2baf92442
MD5 9817669ed4e6f9a27472d556724dccfd
SHA1 43aec8251bcdcf15693c1fc53d5a6f72900a0af8
SHA512 fa9e08c9e570ff34f637a69feb9698de9cd24d6bb3c3e2f72d1dcf941bee8c4662b48c6bb496ef38ee44a9aff137420083ad0b228ef6529a18c647c844f966cf
SSDEEP 96:nok3d1ouga9IQwpvWMoiVmdeHpCrWbvJUWQyV+VD7AiEwb:nokNa9aCQGWMXp5bxrg
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 f8455b38deac0e3ce2eb8e7126e57a5f68e95d63d961358cdd15946998e59f29
MD5 f72a85f0e37b5784ad64b582fedf3448
SHA1 b9af6123f54d803ea59bfcfc1f571e89f19b3e58
SHA512 27cf99e9d9b7ad1beab984f2fdade1d050584f430cfe8b9e49f60d24ec367e4b11eec0742db286265f777328547b02e89c172eb12f9d29038e7002ba8d638786
SSDEEP 96:nokMd1oega9IQwpvWMoiVmdeHpCrWbvJUWQyV+VDCziEwb:nok8aNaCQGWMXp5bxro
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 10KB
SHA256 940f6e6544aafd1de085d7fe164171611807db7edd1a89119c503ec4a72ae14e
MD5 ad6b5d36d8403cb7e49d5152fbbf75d0
SHA1 65a06c1f9b76f703e18d7611f2b6c5c9fa1a8283
SHA512 09d05335bdfcc4c5c9ab57776fd3b5c7e5dba180fef9157c227c7a687ed4ae38f05991053c96a2ac6464b10f873799e717738f9a2ea0f565c7dc6d73c365d300
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexuppakUe2RUKjf7Z/3z2OMDCU:A9iIxuERzA83h09RZxYpakavzZ/aOMWU
MD5 SHA1 SHA512 SSDEEP

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