635dc73aa988337221e74d52f9566b5e87eba5b393e61db90bc478ff0d986b46

Analysis

max time kernel
145s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
14-05-2024 17:22

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General

Target

4250a14eb5aa7941d883a006ac3c6000_JaffaCakes118.html
Size

36KB
MD5

4250a14eb5aa7941d883a006ac3c6000
SHA1

e885fa104276caf8ac8ebd7ce0d8b4084b3ac802
SHA256

635dc73aa988337221e74d52f9566b5e87eba5b393e61db90bc478ff0d986b46
SHA512

817153fd6c359ee0c701cbdc62a8c6e8a738c8576d75dd12898733a73b7ee4148b370ba3d8457567b20300f8fa57b3a8af92c2d6275afc202c9a58b4c585029c
SSDEEP

768:zwx/MDTHP388hARwZPXvE1XnXrFLxNLlDNoPqkPTHlnkM3Gr6TJZOg6DJtxo6qL2:Q/jbJxNViuCS+/E8DK

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
4792	msedge.exe
4792	msedge.exe
4404	msedge.exe
4404	msedge.exe
3648	identity_helper.exe
3648	identity_helper.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe
4404	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4404 wrote to memory of 2128	4404	msedge.exe	84
PID 4404 wrote to memory of 2128	4404	msedge.exe	84
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 2884	4404	msedge.exe	85
PID 4404 wrote to memory of 4792	4404	msedge.exe	86
PID 4404 wrote to memory of 4792	4404	msedge.exe	86
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	msedge.exe	87
PID 4404 wrote to memory of 4180	4404	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\4250a14eb5aa7941d883a006ac3c6000_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:4404
- 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,0x100,0x104,0xd8,0x108,0x7ff8c93a46f8,0x7ff8c93a4708,0x7ff8c93a4718
  2⤵
  PID:2128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,3166424837720015474,7609131445581986493,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
  2⤵
  PID:2884
- 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=2056,3166424837720015474,7609131445581986493,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4792
- 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=2056,3166424837720015474,7609131445581986493,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2944 /prefetch:8
  2⤵
  PID:4180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3166424837720015474,7609131445581986493,131072 --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=3296 /prefetch:1
  2⤵
  PID:4672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3166424837720015474,7609131445581986493,131072 --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=3308 /prefetch:1
  2⤵
  PID:2592
- 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=2056,3166424837720015474,7609131445581986493,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
  2⤵
  PID:2848
- 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=2056,3166424837720015474,7609131445581986493,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3166424837720015474,7609131445581986493,131072 --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=5268 /prefetch:1
  2⤵
  PID:3232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3166424837720015474,7609131445581986493,131072 --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=5312 /prefetch:1
  2⤵
  PID:1156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3166424837720015474,7609131445581986493,131072 --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=3484 /prefetch:1
  2⤵
  PID:444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3166424837720015474,7609131445581986493,131072 --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=3452 /prefetch:1
  2⤵
  PID:4232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,3166424837720015474,7609131445581986493,131072 --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:716

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3028

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1664

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

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

Filesize
152B

MD5
4f7152bc5a1a715ef481e37d1c791959

SHA1
c8a1ed674c62ae4f45519f90a8cc5a81eff3a6d7

SHA256
704dd4f98d8ca34ec421f23ba1891b178c23c14b3301e4655efc5c02d356c2bc

SHA512
2e6b02ca35d76a655a17a5f3e9dbd8d7517c7dae24f0095c7350eb9e7bdf9e1256a7009aa8878f96c89d1ea4fe5323a41f72b8c551806dda62880d7ff231ff5c

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

Filesize
152B

MD5
ea98e583ad99df195d29aa066204ab56

SHA1
f89398664af0179641aa0138b337097b617cb2db

SHA256
a7abb51435909fa2d75c6f2ff5c69a93d4a0ab276ed579e7d8733b2a63ffbee6

SHA512
e109be3466e653e5d310b3e402e1626298b09205d223722a82344dd78504f3c33e1e24e8402a02f38cd2c9c50d96a303ce4846bea5a583423937ab018cd5782f

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

Filesize
613B

MD5
d05b6cf581360bd2f36b136bac4545d7

SHA1
58f430fc066c5893c188d70546fb50f4387e2876

SHA256
e8fdb408a7225c5595b816f58bdc5427718460ad27143febd9a1ddf5d87ae25e

SHA512
2c977b6d0d5b31aeda1e2c569d2b6867e4dc9fa34dfb847600b9158c863732aa00e5849c030b47596610f3231cefbb3c58c55d110a583a8a0c51a3377d47b317

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

Filesize
5KB

MD5
45628f0d6f2776dede2b789befb575d1

SHA1
05cfd710808f503a6dd883ac2e1fd62465398550

SHA256
82592adcac40c0c0cd10eed90d36604bcfef32c92b3c2994b516c4cac18ad915

SHA512
043b0f3f8ddb857247601d69b2aeea777c0b3bb57f17c09032a4093e13927cd54bcea43d18ea0dd50db58807edaded127b585f104046f524168c1fcd1d8356c0

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

Filesize
6KB

MD5
992f3c5e4ae8546d9d85af83eae44b26

SHA1
7981c2968b636421923a714991c11af066397e27

SHA256
1069bef110477a63ee71979d021dfc04b4167508788bdb34e3a47e238ba3b94a

SHA512
04aac93c835c52d0bec1d9be01a9a73576e6361dc16f0779c3fec28db859ad7e7c2096a518dcef853c02dbfdf6aa68c8aa799344fe0aad9e3cfaa473a9119236

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

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

Filesize
11KB

MD5
823b308a5e27040cebbb388d3f702b52

SHA1
dc81b05ef34f1e1f46d0fef92495ba2fad17710d

SHA256
0c8544517dc4f277502f297bcc92431f964c7936303c0cc0a7eccdf63569bde7

SHA512
a6fa4b4579ce045401c27a2e4fc3706a494af3e6dee07f09dbe1bbb4352e4e1faf8881548d1926ab06916831642fcb3212322e4e05ad2c9e2bfdc54965e83eb0

Download Submit