cb7fab6ef5ff394a2b7c7a0a0a0a26c6dd601f9df50f8317a18a5282f53fb193

Analysis

max time kernel
145s
max time network
124s
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, 00:51

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General

Target
a33c4ed98633835b4152ed59e90fa4b2_JaffaCakes118.html
Size 134KB
Sample240613-a7ntyaxgpg
SHA256 cb7fab6ef5ff394a2b7c7a0a0a0a26c6dd601f9df50f8317a18a5282f53fb193
MD5 a33c4ed98633835b4152ed59e90fa4b2
SHA1 232b355c435772ab6d5c41243ab1ab8825ae1e25
SHA512 e1319883a092c1dbd41c474863a911cab661bd9b9d5ba411c866b3573ec75767594047565d280e2885cfd7109f0f973ab0a8601f5878212f0d06c792cb1c60c6
SSDEEP 1536:SR0hRJlCzpMdzyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJruH:SqhB7yfkMY+BES09JXAnyrZalI+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 8 IoCs

pid	Process
4900	msedge.exe
4900	msedge.exe
444	msedge.exe
444	msedge.exe
1908	msedge.exe
1908	msedge.exe
1908	msedge.exe
1908	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
444	msedge.exe
444	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe
444	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 444 wrote to memory of 3084	444	msedge.exe	82
PID 444 wrote to memory of 3084	444	msedge.exe	82
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 2032	444	msedge.exe	83
PID 444 wrote to memory of 4900	444	msedge.exe	84
PID 444 wrote to memory of 4900	444	msedge.exe	84
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	msedge.exe	85
PID 444 wrote to memory of 224	444	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\a33c4ed98633835b4152ed59e90fa4b2_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:444
- 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,0x100,0x104,0xd8,0x108,0x7ffad02946f8,0x7ffad0294708,0x7ffad0294718
  2⤵
  PID:3084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,13450955148508974060,617809518444967751,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2212 /prefetch:2
  2⤵
  PID:2032
- 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=2196,13450955148508974060,617809518444967751,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4900
- 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=2196,13450955148508974060,617809518444967751,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2780 /prefetch:8
  2⤵
  PID:224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,13450955148508974060,617809518444967751,131072 --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:4280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,13450955148508974060,617809518444967751,131072 --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=3288 /prefetch:1
  2⤵
  PID:1272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,13450955148508974060,617809518444967751,131072 --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=4312 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1908

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2876

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4128

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 c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb
MD5 a8e767fd33edd97d306efb6905f93252
SHA1 a6f80ace2b57599f64b0ae3c7381f34e9456f9d3
SHA512 07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241
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 247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654
MD5 439b5e04ca18c7fb02cf406e6eb24167
SHA1 e0c5bb6216903934726e3570b7d63295b9d28987
SHA512 d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 b185369a5645ed7e038cd590dfa2dc861f9c81cd83be27a8112009ba9ae1687f
MD5 405c60d72833c188af437600e366d9b0
SHA1 90820a3519fb2f38fc3505a746830c94f54af7d3
SHA512 ce792cdfa19889d73f64c59e70339c8331f0795b66384e7f8805795c88d2af0ff88ab6d1b556869b1b18ec035458112d13214fe647a32c0fe5fd04fc90108627
SSDEEP 96:nuks01KtwpvWMoiVmdeHBrzuRUWQyV+VDCziEwb:nuk50tGWMXgRro
MD5 SHA1 SHA512 SSDEEP

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 8KB
SHA256 da7564ed1015580c129caf816ca17b51dfc34006ec268fb58360e7f8f97e73d2
MD5 f256b725a88f4aa06f4c227ba20de45b
SHA1 92e62e935b83fc746194720b31db190e7bbce5c6
SHA512 e611631fd093bc4df2cfecb0a8355f6d4d57e4538efd969ba24bee36906af7b5e40ed1497a47fc5244ceb9adf7f4ec96ea8d8713480d1e2cf0d1f3aa75e5bcca
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupfH5e2RUI/MC2G:A9iIxuERzA83h09RZxYfHtdEdG
MD5 SHA1 SHA512 SSDEEP

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