fafbb2e3bc0431c31cc48d8ecd29e265c7c7f6497b2ac7d7da7f90163a6d9587

Analysis

max time kernel
133s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
02/06/2024, 23:14

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General

Target
8fc4d158666307bd5e88fd71a189cdde_JaffaCakes118.html
Size 34KB
Sample240602-271bhsaf2y
SHA256 fafbb2e3bc0431c31cc48d8ecd29e265c7c7f6497b2ac7d7da7f90163a6d9587
MD5 8fc4d158666307bd5e88fd71a189cdde
SHA1 8b31ddb9366d2231c923b0475c1602bd65e66b64
SHA512 a67086bb5644d624289e933d2b89aee99bc338551018844096b0fa4ebd6d978ad22c41ea7a9edd9f419adf318f00bd7b2711c5242a40bc557c66c7910537a636
SSDEEP 192:uwf0b5n/o+nQjxn5Q/fnQiemNncnQOkEnt9lnQTbnxnQOgLcwqYOcwqYacwqYQUO:9Q/f72c5UCalmQ5nbnoJ
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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4804	msedge.exe
4804	msedge.exe
3604	msedge.exe
3604	msedge.exe
3656	identity_helper.exe
3656	identity_helper.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3604 wrote to memory of 2664	3604	msedge.exe	82
PID 3604 wrote to memory of 2664	3604	msedge.exe	82
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 3192	3604	msedge.exe	84
PID 3604 wrote to memory of 4804	3604	msedge.exe	85
PID 3604 wrote to memory of 4804	3604	msedge.exe	85
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86
PID 3604 wrote to memory of 1300	3604	msedge.exe	86

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\8fc4d158666307bd5e88fd71a189cdde_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:3604
- 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,0x100,0x104,0xd8,0x108,0x7fff371246f8,0x7fff37124708,0x7fff37124718
  2⤵
  PID:2664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,16085393201736223553,3724747687684526796,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:3192
- 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=2140,16085393201736223553,3724747687684526796,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4804
- 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=2140,16085393201736223553,3724747687684526796,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  PID:1300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,16085393201736223553,3724747687684526796,131072 --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=3272 /prefetch:1
  2⤵
  PID:1464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,16085393201736223553,3724747687684526796,131072 --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=3292 /prefetch:1
  2⤵
  PID:2764
- 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=2140,16085393201736223553,3724747687684526796,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2492 /prefetch:8
  2⤵
  PID:3272
- 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=2140,16085393201736223553,3724747687684526796,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2492 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,16085393201736223553,3724747687684526796,131072 --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=4744 /prefetch:1
  2⤵
  PID:2280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,16085393201736223553,3724747687684526796,131072 --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=4160 /prefetch:1
  2⤵
  PID:5084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,16085393201736223553,3724747687684526796,131072 --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=5844 /prefetch:1
  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=2140,16085393201736223553,3724747687684526796,131072 --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=5860 /prefetch:1
  2⤵
  PID:4456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,16085393201736223553,3724747687684526796,131072 --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=6028 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3916

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2712

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1260

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 a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b
MD5 c9c4c494f8fba32d95ba2125f00586a3
SHA1 8a600205528aef7953144f1cf6f7a5115e3611de
SHA512 9d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d
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 a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8
MD5 4dc6fc5e708279a3310fe55d9c44743d
SHA1 a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2
SHA512 5874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 0b11ec09b04a917b4610b82271a970a08ffbd73cb2fb8b52e70792ef2f15fee8
MD5 909e06a2493319804c491976b06d3a58
SHA1 35cfe09d704d5ce6de029e266c3e6d21d2e7054c
SHA512 3b9729a8fa0a553935e324fd2074b3b456a5adf7170f0d9156a9cc998f8bbd0d64ee6b37a39014ed5e54dfe458d37a2095589dd5578984203836c5484d7b65b1
SSDEEP 96:nnkMM1ERwpvWMoiVmdeHm03UWQyV+VDCziEwb:nnkBORGWMXzro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 98878544cbc76f8289cbe6f09422ea72dbfc48739c817cd6058b4a42df8f4b22
MD5 f59e6f74725a975214da34296f7b044b
SHA1 5f5f93b8f28f17dbc63c77390034e27aa4237e91
SHA512 519e04201fbd3e4e3cbb05779eb2ddf59d2765060debafdcf3fd64ec16aed948062e802c0315896690e4ac9e207dd756585d7c797cfbb4a5f0fd551822ecec71
SSDEEP 96:nnk3M1ERwpvWMoiVmdeHm03UWQyV+VDCAiEwb:nnk8ORGWMXzrV
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 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
MD5 SHA1 SHA512

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 10KB
SHA256 6dd3f1639eacb43acfc44b23810607d27bf66e7e238ba8338916c15526dab241
MD5 86af0b0e67c8cf9ab0c0b8dab97ef4bf
SHA1 ee3be499373d636028a32dacc80f729c4d80dade
SHA512 56fe44576be952b0620518f59792fbdb91a43fe9234c15c44b1f21c0bf55321ec16c5e5ef4895bba34abbe50a17e3a3ce953afbd7c36e4eb0ecd3e31fd266de1
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexup6uSe2RU1XzbM3z2OMDCRHi:A9iIxuERzA83h09RZxYaAbMaOMWRHqld
MD5 SHA1 SHA512 SSDEEP

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